--- a/.hgtags Mon Apr 02 14:19:45 2018 -0400
+++ b/.hgtags Mon Apr 02 14:22:19 2018 -0400
@@ -477,3 +477,4 @@
e59941f7247d451fa7df9eaef3fce0f492f8420c jdk-11+4
d5c43e9f08fb9a7c74aae0d48daf17f2ad2afaef jdk-11+5
3acb379b86725c47e7f33358cb22efa8752ae532 jdk-11+6
+f7363de371c9a1f668bd0a01b7df3d1ddb9cc58b jdk-11+7
--- a/make/CompileDemos.gmk Mon Apr 02 14:19:45 2018 -0400
+++ b/make/CompileDemos.gmk Mon Apr 02 14:22:19 2018 -0400
@@ -242,6 +242,13 @@
DEMO_SUBDIR := jfc, \
))
+$(eval $(call SetupBuildDemo, SwingSet2, \
+ DEMO_SUBDIR := jfc, \
+ EXTRA_COPY_TO_JAR := .java, \
+ EXTRA_MANIFEST_ATTR := SplashScreen-Image: resources/images/splash.png, \
+ DISABLE_SJAVAC := true, \
+))
+
$(eval $(call SetupBuildDemo, Font2DTest, \
DEMO_SUBDIR := jfc, \
))
--- a/make/Docs.gmk Mon Apr 02 14:19:45 2018 -0400
+++ b/make/Docs.gmk Mon Apr 02 14:22:19 2018 -0400
@@ -64,7 +64,7 @@
JAVADOC_BASE_URL := http://www.oracle.com/pls/topic/lookup?ctx=javase10&id=homepage
BUG_SUBMIT_URL := http://bugreport.java.com/bugreport/
COPYRIGHT_URL := {@docroot}/../legal/copyright.html
-LICENSE_URL := http://www.oracle.com/technetwork/java/javase/terms/license/java10speclicense.html
+LICENSE_URL := http://www.oracle.com/technetwork/java/javase/terms/license/java$(VERSION_NUMBER)speclicense.html
REDISTRIBUTION_URL := http://www.oracle.com/technetwork/java/redist-137594.html
# In order to get a specific ordering it's necessary to specify the total
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/AquaTheme.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,57 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.plaf.*;
+import javax.swing.plaf.metal.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.awt.*;
+
+/**
+ * This class describes a theme using "blue-green" colors.
+ *
+ * @author Steve Wilson
+ */
+public class AquaTheme extends DefaultMetalTheme {
+
+ public String getName() { return "Aqua"; }
+
+ private final ColorUIResource primary1 = new ColorUIResource(102, 153, 153);
+ private final ColorUIResource primary2 = new ColorUIResource(128, 192, 192);
+ private final ColorUIResource primary3 = new ColorUIResource(159, 235, 235);
+
+ protected ColorUIResource getPrimary1() { return primary1; }
+ protected ColorUIResource getPrimary2() { return primary2; }
+ protected ColorUIResource getPrimary3() { return primary3; }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/BezierAnimationPanel.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,331 @@
+/*
+ *
+ * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.font.*;
+import java.awt.geom.*;
+import java.awt.image.*;
+import java.awt.event.*;
+
+/**
+ * BezierAnimationPanel
+ *
+ * @author Jim Graham
+ * @author Jeff Dinkins (removed dynamic setting changes, made swing friendly)
+ */
+class BezierAnimationPanel extends JPanel implements Runnable {
+
+ Color backgroundColor = new Color(0, 0, 153);
+ Color outerColor = new Color(255, 255, 255);
+ Color gradientColorA = new Color(255, 0, 101);
+ Color gradientColorB = new Color(255, 255, 0);
+
+ boolean bgChanged = false;
+
+ GradientPaint gradient = null;
+
+ public final int NUMPTS = 6;
+
+ float animpts[] = new float[NUMPTS * 2];
+
+ float deltas[] = new float[NUMPTS * 2];
+
+ float staticpts[] = {
+ 50.0f, 0.0f,
+ 150.0f, 0.0f,
+ 200.0f, 75.0f,
+ 150.0f, 150.0f,
+ 50.0f, 150.0f,
+ 0.0f, 75.0f,
+ };
+
+ float movepts[] = new float[staticpts.length];
+
+ BufferedImage img;
+
+ Rectangle bounds = null;
+
+ Thread anim;
+
+ private final Object lock = new Object();
+
+ /**
+ * BezierAnimationPanel Constructor
+ */
+ public BezierAnimationPanel() {
+ addHierarchyListener(
+ new HierarchyListener() {
+ public void hierarchyChanged(HierarchyEvent e) {
+ if(isShowing()) {
+ start();
+ } else {
+ stop();
+ }
+ }
+ }
+ );
+ setBackground(getBackgroundColor());
+ }
+
+ public boolean isOpaque() {
+ return true;
+ }
+
+ public Color getGradientColorA() {
+ return gradientColorA;
+ }
+
+ public void setGradientColorA(Color c) {
+ if(c != null) {
+ gradientColorA = c;
+ }
+ }
+
+ public Color getGradientColorB() {
+ return gradientColorB;
+ }
+
+ public void setGradientColorB(Color c) {
+ if(c != null) {
+ gradientColorB = c;
+ }
+ }
+
+ public Color getOuterColor() {
+ return outerColor;
+ }
+
+ public void setOuterColor(Color c) {
+ if(c != null) {
+ outerColor = c;
+ }
+ }
+
+ public Color getBackgroundColor() {
+ return backgroundColor;
+ }
+
+ public void setBackgroundColor(Color c) {
+ if(c != null) {
+ backgroundColor = c;
+ setBackground(c);
+ bgChanged = true;
+ }
+ }
+
+ public void start() {
+ Dimension size = getSize();
+ for (int i = 0; i < animpts.length; i += 2) {
+ animpts[i + 0] = (float) (Math.random() * size.width);
+ animpts[i + 1] = (float) (Math.random() * size.height);
+ deltas[i + 0] = (float) (Math.random() * 4.0 + 2.0);
+ deltas[i + 1] = (float) (Math.random() * 4.0 + 2.0);
+ if (animpts[i + 0] > size.width / 6.0f) {
+ deltas[i + 0] = -deltas[i + 0];
+ }
+ if (animpts[i + 1] > size.height / 6.0f) {
+ deltas[i + 1] = -deltas[i + 1];
+ }
+ }
+ anim = new Thread(this);
+ anim.setPriority(Thread.MIN_PRIORITY);
+ anim.start();
+ }
+
+ public synchronized void stop() {
+ anim = null;
+ notify();
+ }
+
+ public void animate(float[] pts, float[] deltas, int index, int limit) {
+ float newpt = pts[index] + deltas[index];
+ if (newpt <= 0) {
+ newpt = -newpt;
+ deltas[index] = (float) (Math.random() * 3.0 + 2.0);
+ } else if (newpt >= (float) limit) {
+ newpt = 2.0f * limit - newpt;
+ deltas[index] = - (float) (Math.random() * 3.0 + 2.0);
+ }
+ pts[index] = newpt;
+ }
+
+ public void run() {
+ Thread me = Thread.currentThread();
+ while (getSize().width <= 0) {
+ try {
+ anim.sleep(500);
+ } catch (InterruptedException e) {
+ return;
+ }
+ }
+
+ Graphics2D g2d = null;
+ Graphics2D BufferG2D = null;
+ Graphics2D ScreenG2D = null;
+ BasicStroke solid = new BasicStroke(9.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND, 9.0f);
+ GeneralPath gp = new GeneralPath(GeneralPath.WIND_NON_ZERO);
+ int rule = AlphaComposite.SRC_OVER;
+ AlphaComposite opaque = AlphaComposite.SrcOver;
+ AlphaComposite blend = AlphaComposite.getInstance(rule, 0.9f);
+ AlphaComposite set = AlphaComposite.Src;
+ int frame = 0;
+ int frametmp = 0;
+ Dimension oldSize = getSize();
+ Shape clippath = null;
+ while (anim == me) {
+ Dimension size = getSize();
+ if (size.width != oldSize.width || size.height != oldSize.height) {
+ img = null;
+ clippath = null;
+ if (BufferG2D != null) {
+ BufferG2D.dispose();
+ BufferG2D = null;
+ }
+ if (ScreenG2D != null) {
+ ScreenG2D.dispose();
+ ScreenG2D = null;
+ }
+ }
+ oldSize = size;
+
+ if (img == null) {
+ img = (BufferedImage) createImage(size.width, size.height);
+ }
+
+ if (BufferG2D == null) {
+ BufferG2D = img.createGraphics();
+ BufferG2D.setRenderingHint(RenderingHints.KEY_RENDERING,
+ RenderingHints.VALUE_RENDER_DEFAULT);
+ BufferG2D.setClip(clippath);
+ }
+ g2d = BufferG2D;
+
+ float[] ctrlpts;
+ for (int i = 0; i < animpts.length; i += 2) {
+ animate(animpts, deltas, i + 0, size.width);
+ animate(animpts, deltas, i + 1, size.height);
+ }
+ ctrlpts = animpts;
+ int len = ctrlpts.length;
+ gp.reset();
+ int dir = 0;
+ float prevx = ctrlpts[len - 2];
+ float prevy = ctrlpts[len - 1];
+ float curx = ctrlpts[0];
+ float cury = ctrlpts[1];
+ float midx = (curx + prevx) / 2.0f;
+ float midy = (cury + prevy) / 2.0f;
+ gp.moveTo(midx, midy);
+ for (int i = 2; i <= ctrlpts.length; i += 2) {
+ float x1 = (midx + curx) / 2.0f;
+ float y1 = (midy + cury) / 2.0f;
+ prevx = curx;
+ prevy = cury;
+ if (i < ctrlpts.length) {
+ curx = ctrlpts[i + 0];
+ cury = ctrlpts[i + 1];
+ } else {
+ curx = ctrlpts[0];
+ cury = ctrlpts[1];
+ }
+ midx = (curx + prevx) / 2.0f;
+ midy = (cury + prevy) / 2.0f;
+ float x2 = (prevx + midx) / 2.0f;
+ float y2 = (prevy + midy) / 2.0f;
+ gp.curveTo(x1, y1, x2, y2, midx, midy);
+ }
+ gp.closePath();
+
+ synchronized(lock) {
+ g2d.setComposite(set);
+ g2d.setBackground(backgroundColor);
+ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_OFF);
+
+ if(bgChanged || bounds == null) {
+ bounds = new Rectangle(0, 0, getWidth(), getHeight());
+ bgChanged = false;
+ }
+
+ // g2d.clearRect(bounds.x-5, bounds.y-5, bounds.x + bounds.width + 5, bounds.y + bounds.height + 5);
+ g2d.clearRect(0, 0, getWidth(), getHeight());
+
+ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ g2d.setColor(outerColor);
+ g2d.setComposite(opaque);
+ g2d.setStroke(solid);
+ g2d.draw(gp);
+ g2d.setPaint(gradient);
+
+ if(!bgChanged) {
+ bounds = gp.getBounds();
+ } else {
+ bounds = new Rectangle(0, 0, getWidth(), getHeight());
+ bgChanged = false;
+ }
+ gradient = new GradientPaint(bounds.x, bounds.y, gradientColorA,
+ bounds.x + bounds.width, bounds.y + bounds.height,
+ gradientColorB, true);
+ g2d.setComposite(blend);
+ g2d.fill(gp);
+ }
+ if (g2d == BufferG2D) {
+ repaint();
+ }
+ ++frame;
+ Thread.yield();
+ }
+ if (g2d != null) {
+ g2d.dispose();
+ }
+ }
+
+ public void paint(Graphics g) {
+ synchronized (lock) {
+ Graphics2D g2d = (Graphics2D) g;
+ if (img != null) {
+ g2d.setComposite(AlphaComposite.Src);
+ g2d.drawImage(img, null, 0, 0);
+ }
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ButtonDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,555 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JButton, JRadioButton, JToggleButton, JCheckBox Demos
+ *
+ * @author Jeff Dinkins
+ */
+public class ButtonDemo extends DemoModule implements ChangeListener {
+
+ JTabbedPane tab;
+
+ JPanel buttonPanel = new JPanel();
+ JPanel checkboxPanel = new JPanel();
+ JPanel radioButtonPanel = new JPanel();
+ JPanel toggleButtonPanel = new JPanel();
+
+ Vector buttons = new Vector();
+ Vector checkboxes = new Vector();
+ Vector radiobuttons = new Vector();
+ Vector togglebuttons = new Vector();
+
+ Vector currentControls = buttons;
+
+ JButton button;
+ JCheckBox check;
+ JRadioButton radio;
+ JToggleButton toggle;
+
+ EmptyBorder border5 = new EmptyBorder(5,5,5,5);
+ EmptyBorder border10 = new EmptyBorder(10,10,10,10);
+
+ ItemListener buttonDisplayListener = null;
+ ItemListener buttonPadListener = null;
+
+ Insets insets0 = new Insets(0,0,0,0);
+ Insets insets10 = new Insets(10,10,10,10);
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ButtonDemo demo = new ButtonDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ButtonDemo Constructor
+ */
+ public ButtonDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "ButtonDemo", "toolbar/JButton.gif");
+
+ tab = new JTabbedPane();
+ tab.getModel().addChangeListener(this);
+
+ JPanel demo = getDemoPanel();
+ demo.setLayout(new BoxLayout(demo, BoxLayout.Y_AXIS));
+ demo.add(tab);
+
+ addButtons();
+ addRadioButtons();
+ addCheckBoxes();
+ // addToggleButtons();
+ currentControls = buttons;
+ }
+
+ public void addButtons() {
+ tab.addTab(getString("ButtonDemo.buttons"), buttonPanel);
+ buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
+ buttonPanel.setBorder(border5);
+
+ JPanel p1 = createVerticalPanel(true);
+ p1.setAlignmentY(TOP_ALIGNMENT);
+ buttonPanel.add(p1);
+
+ // Text Buttons
+ JPanel p2 = createHorizontalPanel(false);
+ p1.add(p2);
+ p2.setBorder(new CompoundBorder(new TitledBorder(null, getString("ButtonDemo.textbuttons"),
+ TitledBorder.LEFT, TitledBorder.TOP), border5));
+
+ buttons.add(p2.add(new JButton(getString("ButtonDemo.button1"))));
+ p2.add(Box.createRigidArea(HGAP10));
+
+ buttons.add(p2.add(new JButton(getString("ButtonDemo.button2"))));
+ p2.add(Box.createRigidArea(HGAP10));
+
+ buttons.add(p2.add(new JButton(getString("ButtonDemo.button3"))));
+
+
+ // Image Buttons
+ p1.add(Box.createRigidArea(VGAP30));
+ JPanel p3 = createHorizontalPanel(false);
+ p1.add(p3);
+ p3.setLayout(new BoxLayout(p3, BoxLayout.X_AXIS));
+ p3.setBorder(new TitledBorder(null, getString("ButtonDemo.imagebuttons"),
+ TitledBorder.LEFT, TitledBorder.TOP));
+
+ // home image button
+ String description = getString("ButtonDemo.phone");
+ button = new JButton(createImageIcon("buttons/b1.gif", description));
+ button.setPressedIcon(createImageIcon("buttons/b1p.gif", description));
+ button.setRolloverIcon(createImageIcon("buttons/b1r.gif", description));
+ button.setDisabledIcon(createImageIcon("buttons/b1d.gif", description));
+ button.setMargin(new Insets(0,0,0,0));
+ p3.add(button);
+ buttons.add(button);
+ p3.add(Box.createRigidArea(HGAP10));
+
+ // write image button
+ description = getString("ButtonDemo.write");
+ button = new JButton(createImageIcon("buttons/b2.gif", description));
+ button.setPressedIcon(createImageIcon("buttons/b2p.gif", description));
+ button.setRolloverIcon(createImageIcon("buttons/b2r.gif", description));
+ button.setDisabledIcon(createImageIcon("buttons/b2d.gif", description));
+ button.setMargin(new Insets(0,0,0,0));
+ p3.add(button);
+ buttons.add(button);
+ p3.add(Box.createRigidArea(HGAP10));
+
+ // write image button
+ description = getString("ButtonDemo.peace");
+ button = new JButton(createImageIcon("buttons/b3.gif", description));
+ button.setPressedIcon(createImageIcon("buttons/b3p.gif", description));
+ button.setRolloverIcon(createImageIcon("buttons/b3r.gif", description));
+ button.setDisabledIcon(createImageIcon("buttons/b3d.gif", description));
+ button.setMargin(new Insets(0,0,0,0));
+ p3.add(button);
+ buttons.add(button);
+
+ p1.add(Box.createVerticalGlue());
+
+ buttonPanel.add(Box.createHorizontalGlue());
+ currentControls = buttons;
+ buttonPanel.add(createControls());
+ }
+
+ public void addRadioButtons() {
+ ButtonGroup group = new ButtonGroup();
+
+ tab.addTab(getString("ButtonDemo.radiobuttons"), radioButtonPanel);
+ radioButtonPanel.setLayout(new BoxLayout(radioButtonPanel, BoxLayout.X_AXIS));
+ radioButtonPanel.setBorder(border5);
+
+ JPanel p1 = createVerticalPanel(true);
+ p1.setAlignmentY(TOP_ALIGNMENT);
+ radioButtonPanel.add(p1);
+
+ // Text Radio Buttons
+ JPanel p2 = createHorizontalPanel(false);
+ p1.add(p2);
+ p2.setBorder(new CompoundBorder(
+ new TitledBorder(
+ null, getString("ButtonDemo.textradiobuttons"),
+ TitledBorder.LEFT, TitledBorder.TOP), border5)
+ );
+
+ radio = (JRadioButton)p2.add(
+ new JRadioButton(getString("ButtonDemo.radio1")));
+ group.add(radio);
+ radiobuttons.add(radio);
+ p2.add(Box.createRigidArea(HGAP10));
+
+ radio = (JRadioButton)p2.add(
+ new JRadioButton(getString("ButtonDemo.radio2")));
+ group.add(radio);
+ radiobuttons.add(radio);
+ p2.add(Box.createRigidArea(HGAP10));
+
+ radio = (JRadioButton)p2.add(
+ new JRadioButton(getString("ButtonDemo.radio3")));
+ group.add(radio);
+ radiobuttons.add(radio);
+
+ // Image Radio Buttons
+ group = new ButtonGroup();
+ p1.add(Box.createRigidArea(VGAP30));
+ JPanel p3 = createHorizontalPanel(false);
+ p1.add(p3);
+ p3.setLayout(new BoxLayout(p3, BoxLayout.X_AXIS));
+ p3.setBorder(new TitledBorder(null, getString("ButtonDemo.imageradiobuttons"),
+ TitledBorder.LEFT, TitledBorder.TOP));
+
+ // image radio button 1
+ String description = getString("ButtonDemo.customradio");
+ String text = getString("ButtonDemo.radio1");
+ radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description));
+ radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description));
+ radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description));
+ radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description));
+ radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description));
+ radio.setMargin(new Insets(0,0,0,0));
+ group.add(radio);
+ p3.add(radio);
+ radiobuttons.add(radio);
+ p3.add(Box.createRigidArea(HGAP20));
+
+ // image radio button 2
+ text = getString("ButtonDemo.radio2");
+ radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description));
+ radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description));
+ radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description));
+ radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description));
+ radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description));
+ radio.setMargin(new Insets(0,0,0,0));
+ group.add(radio);
+ p3.add(radio);
+ radiobuttons.add(radio);
+ p3.add(Box.createRigidArea(HGAP20));
+
+ // image radio button 3
+ text = getString("ButtonDemo.radio3");
+ radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description));
+ radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description));
+ radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description));
+ radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description));
+ radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description));
+ radio.setMargin(new Insets(0,0,0,0));
+ group.add(radio);
+ radiobuttons.add(radio);
+ p3.add(radio);
+
+ // verticaly glue fills out the rest of the box
+ p1.add(Box.createVerticalGlue());
+
+ radioButtonPanel.add(Box.createHorizontalGlue());
+ currentControls = radiobuttons;
+ radioButtonPanel.add(createControls());
+ }
+
+
+ public void addCheckBoxes() {
+ tab.addTab(getString("ButtonDemo.checkboxes"), checkboxPanel);
+ checkboxPanel.setLayout(new BoxLayout(checkboxPanel, BoxLayout.X_AXIS));
+ checkboxPanel.setBorder(border5);
+
+ JPanel p1 = createVerticalPanel(true);
+ p1.setAlignmentY(TOP_ALIGNMENT);
+ checkboxPanel.add(p1);
+
+ // Text Radio Buttons
+ JPanel p2 = createHorizontalPanel(false);
+ p1.add(p2);
+ p2.setBorder(new CompoundBorder(
+ new TitledBorder(
+ null, getString("ButtonDemo.textcheckboxes"),
+ TitledBorder.LEFT, TitledBorder.TOP), border5)
+ );
+
+ checkboxes.add(p2.add(new JCheckBox(getString("ButtonDemo.check1"))));
+ p2.add(Box.createRigidArea(HGAP10));
+
+ checkboxes.add(p2.add(new JCheckBox(getString("ButtonDemo.check2"))));
+ p2.add(Box.createRigidArea(HGAP10));
+
+ checkboxes.add(p2.add(new JCheckBox(getString("ButtonDemo.check3"))));
+
+ // Image Radio Buttons
+ p1.add(Box.createRigidArea(VGAP30));
+ JPanel p3 = createHorizontalPanel(false);
+ p1.add(p3);
+ p3.setLayout(new BoxLayout(p3, BoxLayout.X_AXIS));
+ p3.setBorder(new TitledBorder(null, getString("ButtonDemo.imagecheckboxes"),
+ TitledBorder.LEFT, TitledBorder.TOP));
+
+ // image checkbox 1
+ String description = getString("ButtonDemo.customcheck");
+ String text = getString("ButtonDemo.check1");
+ check = new JCheckBox(text, createImageIcon("buttons/cb.gif", description));
+ check.setRolloverIcon(createImageIcon("buttons/cbr.gif", description));
+ check.setRolloverSelectedIcon(createImageIcon("buttons/cbrs.gif", description));
+ check.setSelectedIcon(createImageIcon("buttons/cbs.gif", description));
+ check.setMargin(new Insets(0,0,0,0));
+ p3.add(check);
+ checkboxes.add(check);
+ p3.add(Box.createRigidArea(HGAP20));
+
+ // image checkbox 2
+ text = getString("ButtonDemo.check2");
+ check = new JCheckBox(text, createImageIcon("buttons/cb.gif", description));
+ check.setRolloverIcon(createImageIcon("buttons/cbr.gif", description));
+ check.setRolloverSelectedIcon(createImageIcon("buttons/cbrs.gif", description));
+ check.setSelectedIcon(createImageIcon("buttons/cbs.gif", description));
+ check.setMargin(new Insets(0,0,0,0));
+ p3.add(check);
+ checkboxes.add(check);
+ p3.add(Box.createRigidArea(HGAP20));
+
+ // image checkbox 3
+ text = getString("ButtonDemo.check3");
+ check = new JCheckBox(text, createImageIcon("buttons/cb.gif", description));
+ check.setRolloverIcon(createImageIcon("buttons/cbr.gif", description));
+ check.setRolloverSelectedIcon(createImageIcon("buttons/cbrs.gif", description));
+ check.setSelectedIcon(createImageIcon("buttons/cbs.gif", description));
+ check.setMargin(new Insets(0,0,0,0));
+ p3.add(check);
+ checkboxes.add(check);
+
+ // verticaly glue fills out the rest of the box
+ p1.add(Box.createVerticalGlue());
+
+ checkboxPanel.add(Box.createHorizontalGlue());
+ currentControls = checkboxes;
+ checkboxPanel.add(createControls());
+ }
+
+ public void addToggleButtons() {
+ tab.addTab(getString("ButtonDemo.togglebuttons"), toggleButtonPanel);
+ }
+
+ public JPanel createControls() {
+ JPanel controls = new JPanel() {
+ public Dimension getMaximumSize() {
+ return new Dimension(300, super.getMaximumSize().height);
+ }
+ };
+ controls.setLayout(new BoxLayout(controls, BoxLayout.Y_AXIS));
+ controls.setAlignmentY(TOP_ALIGNMENT);
+ controls.setAlignmentX(LEFT_ALIGNMENT);
+
+ JPanel buttonControls = createHorizontalPanel(true);
+ buttonControls.setAlignmentY(TOP_ALIGNMENT);
+ buttonControls.setAlignmentX(LEFT_ALIGNMENT);
+
+ JPanel leftColumn = createVerticalPanel(false);
+ leftColumn.setAlignmentX(LEFT_ALIGNMENT);
+ leftColumn.setAlignmentY(TOP_ALIGNMENT);
+
+ JPanel rightColumn = new LayoutControlPanel(this);
+
+ buttonControls.add(leftColumn);
+ buttonControls.add(Box.createRigidArea(HGAP20));
+ buttonControls.add(rightColumn);
+ buttonControls.add(Box.createRigidArea(HGAP20));
+
+ controls.add(buttonControls);
+
+ createListeners();
+
+ // Display Options
+ JLabel l = new JLabel(getString("ButtonDemo.controlpanel_label"));
+ leftColumn.add(l);
+
+ JCheckBox bordered = new JCheckBox(getString("ButtonDemo.paintborder"));
+ bordered.setActionCommand("PaintBorder");
+ bordered.setToolTipText(getString("ButtonDemo.paintborder_tooltip"));
+ bordered.setMnemonic(getMnemonic("ButtonDemo.paintborder_mnemonic"));
+ if (currentControls == buttons) {
+ bordered.setSelected(true);
+ }
+ bordered.addItemListener(buttonDisplayListener);
+ leftColumn.add(bordered);
+
+ JCheckBox focused = new JCheckBox(getString("ButtonDemo.paintfocus"));
+ focused.setActionCommand("PaintFocus");
+ focused.setToolTipText(getString("ButtonDemo.paintfocus_tooltip"));
+ focused.setMnemonic(getMnemonic("ButtonDemo.paintfocus_mnemonic"));
+ focused.setSelected(true);
+ focused.addItemListener(buttonDisplayListener);
+ leftColumn.add(focused);
+
+ JCheckBox enabled = new JCheckBox(getString("ButtonDemo.enabled"));
+ enabled.setActionCommand("Enabled");
+ enabled.setToolTipText(getString("ButtonDemo.enabled_tooltip"));
+ enabled.setSelected(true);
+ enabled.addItemListener(buttonDisplayListener);
+ enabled.setMnemonic(getMnemonic("ButtonDemo.enabled_mnemonic"));
+ leftColumn.add(enabled);
+
+ JCheckBox filled = new JCheckBox(getString("ButtonDemo.contentfilled"));
+ filled.setActionCommand("ContentFilled");
+ filled.setToolTipText(getString("ButtonDemo.contentfilled_tooltip"));
+ filled.setSelected(true);
+ filled.addItemListener(buttonDisplayListener);
+ filled.setMnemonic(getMnemonic("ButtonDemo.contentfilled_mnemonic"));
+ leftColumn.add(filled);
+
+ leftColumn.add(Box.createRigidArea(VGAP20));
+
+ l = new JLabel(getString("ButtonDemo.padamount_label"));
+ leftColumn.add(l);
+ ButtonGroup group = new ButtonGroup();
+ JRadioButton defaultPad = new JRadioButton(getString("ButtonDemo.default"));
+ defaultPad.setToolTipText(getString("ButtonDemo.default_tooltip"));
+ defaultPad.setMnemonic(getMnemonic("ButtonDemo.default_mnemonic"));
+ defaultPad.addItemListener(buttonPadListener);
+ group.add(defaultPad);
+ defaultPad.setSelected(true);
+ leftColumn.add(defaultPad);
+
+ JRadioButton zeroPad = new JRadioButton(getString("ButtonDemo.zero"));
+ zeroPad.setActionCommand("ZeroPad");
+ zeroPad.setToolTipText(getString("ButtonDemo.zero_tooltip"));
+ zeroPad.addItemListener(buttonPadListener);
+ zeroPad.setMnemonic(getMnemonic("ButtonDemo.zero_mnemonic"));
+ group.add(zeroPad);
+ leftColumn.add(zeroPad);
+
+ JRadioButton tenPad = new JRadioButton(getString("ButtonDemo.ten"));
+ tenPad.setActionCommand("TenPad");
+ tenPad.setMnemonic(getMnemonic("ButtonDemo.ten_mnemonic"));
+ tenPad.setToolTipText(getString("ButtonDemo.ten_tooltip"));
+ tenPad.addItemListener(buttonPadListener);
+ group.add(tenPad);
+ leftColumn.add(tenPad);
+
+ leftColumn.add(Box.createRigidArea(VGAP20));
+ return controls;
+ }
+
+ public void createListeners() {
+ buttonDisplayListener = new ItemListener() {
+ Component c;
+ AbstractButton b;
+
+ public void itemStateChanged(ItemEvent e) {
+ JCheckBox cb = (JCheckBox) e.getSource();
+ String command = cb.getActionCommand();
+ if(command == "Enabled") {
+ for(int i = 0; i < currentControls.size(); i++) {
+ c = (Component) currentControls.elementAt(i);
+ c.setEnabled(cb.isSelected());
+ c.invalidate();
+ }
+ } else if(command == "PaintBorder") {
+ c = (Component) currentControls.elementAt(0);
+ if(c instanceof AbstractButton) {
+ for(int i = 0; i < currentControls.size(); i++) {
+ b = (AbstractButton) currentControls.elementAt(i);
+ b.setBorderPainted(cb.isSelected());
+ b.invalidate();
+ }
+ }
+ } else if(command == "PaintFocus") {
+ c = (Component) currentControls.elementAt(0);
+ if(c instanceof AbstractButton) {
+ for(int i = 0; i < currentControls.size(); i++) {
+ b = (AbstractButton) currentControls.elementAt(i);
+ b.setFocusPainted(cb.isSelected());
+ b.invalidate();
+ }
+ }
+ } else if(command == "ContentFilled") {
+ c = (Component) currentControls.elementAt(0);
+ if(c instanceof AbstractButton) {
+ for(int i = 0; i < currentControls.size(); i++) {
+ b = (AbstractButton) currentControls.elementAt(i);
+ b.setContentAreaFilled(cb.isSelected());
+ b.invalidate();
+ }
+ }
+ }
+ invalidate();
+ validate();
+ repaint();
+ }
+ };
+
+ buttonPadListener = new ItemListener() {
+ Component c;
+ AbstractButton b;
+
+ public void itemStateChanged(ItemEvent e) {
+ // *** pad = 0
+ int pad = -1;
+ JRadioButton rb = (JRadioButton) e.getSource();
+ String command = rb.getActionCommand();
+ if(command == "ZeroPad" && rb.isSelected()) {
+ pad = 0;
+ } else if(command == "TenPad" && rb.isSelected()) {
+ pad = 10;
+ }
+
+ for(int i = 0; i < currentControls.size(); i++) {
+ b = (AbstractButton) currentControls.elementAt(i);
+ if(pad == -1) {
+ b.setMargin(null);
+ } else if(pad == 0) {
+ b.setMargin(insets0);
+ } else {
+ b.setMargin(insets10);
+ }
+ }
+ invalidate();
+ validate();
+ repaint();
+ }
+ };
+ }
+
+ public void stateChanged(ChangeEvent e) {
+ SingleSelectionModel model = (SingleSelectionModel) e.getSource();
+ if(model.getSelectedIndex() == 0) {
+ currentControls = buttons;
+ } else if(model.getSelectedIndex() == 1) {
+ currentControls = radiobuttons;
+ } else if(model.getSelectedIndex() == 2) {
+ currentControls = checkboxes;
+ } else {
+ currentControls = togglebuttons;
+ }
+ }
+
+ public Vector getCurrentControls() {
+ return currentControls;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/CharcoalTheme.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,71 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.plaf.*;
+import javax.swing.plaf.metal.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.awt.*;
+
+/**
+ * This class describes a theme using gray colors.
+ *
+ * @author Steve Wilson
+ */
+public class CharcoalTheme extends DefaultMetalTheme {
+
+ public String getName() { return "Charcoal"; }
+
+ private final ColorUIResource primary1 = new ColorUIResource(66, 33, 66);
+ private final ColorUIResource primary2 = new ColorUIResource(90, 86, 99);
+ private final ColorUIResource primary3 = new ColorUIResource(99, 99, 99);
+
+ private final ColorUIResource secondary1 = new ColorUIResource(0, 0, 0);
+ private final ColorUIResource secondary2 = new ColorUIResource(51, 51, 51);
+ private final ColorUIResource secondary3 = new ColorUIResource(102, 102, 102);
+
+ private final ColorUIResource black = new ColorUIResource(222, 222, 222);
+ private final ColorUIResource white = new ColorUIResource(0, 0, 0);
+
+ protected ColorUIResource getPrimary1() { return primary1; }
+ protected ColorUIResource getPrimary2() { return primary2; }
+ protected ColorUIResource getPrimary3() { return primary3; }
+
+ protected ColorUIResource getSecondary1() { return secondary1; }
+ protected ColorUIResource getSecondary2() { return secondary2; }
+ protected ColorUIResource getSecondary3() { return secondary3; }
+
+ protected ColorUIResource getBlack() { return black; }
+ protected ColorUIResource getWhite() { return white; }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ColorChooserDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,209 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JColorChooserDemo
+ *
+ * @author Jeff Dinkins
+ */
+public class ColorChooserDemo extends DemoModule {
+
+ BezierAnimationPanel bezAnim;
+ JButton outerColorButton = null;
+ JButton backgroundColorButton = null;
+ JButton gradientAButton = null;
+ JButton gradientBButton = null;
+
+ // to store the color chosen from the JColorChooser
+ private Color chosen;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ColorChooserDemo demo = new ColorChooserDemo(null);
+ demo.mainImpl();
+ }
+
+
+ /**
+ * ColorChooserDemo Constructor
+ */
+ public ColorChooserDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "ColorChooserDemo", "toolbar/JColorChooser.gif");
+
+ // Create the bezier animation panel to put in the center of the panel.
+ bezAnim = new BezierAnimationPanel();
+
+ outerColorButton = new JButton(getString("ColorChooserDemo.outer_line"));
+ outerColorButton.setIcon(new ColorSwatch("OuterLine", bezAnim));
+
+ backgroundColorButton = new JButton(getString("ColorChooserDemo.background"));
+ backgroundColorButton.setIcon(new ColorSwatch("Background", bezAnim));
+
+ gradientAButton = new JButton(getString("ColorChooserDemo.grad_a"));
+ gradientAButton.setIcon(new ColorSwatch("GradientA", bezAnim));
+
+ gradientBButton = new JButton(getString("ColorChooserDemo.grad_b"));
+ gradientBButton.setIcon(new ColorSwatch("GradientB", bezAnim));
+
+ ActionListener l = new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ Color current = bezAnim.getOuterColor();
+
+ if(e.getSource() == backgroundColorButton) {
+ current = bezAnim.getBackgroundColor();
+ } else if(e.getSource() == gradientAButton) {
+ current = bezAnim.getGradientColorA();
+ } else if(e.getSource() == gradientBButton) {
+ current = bezAnim.getGradientColorB();
+ }
+
+ final JColorChooser chooser = new JColorChooser(current != null ?
+ current :
+ Color.WHITE);
+ if (getSwingSet2() != null && getSwingSet2().isDragEnabled()) {
+ chooser.setDragEnabled(true);
+ }
+
+ chosen = null;
+ ActionListener okListener = new ActionListener() {
+ public void actionPerformed(ActionEvent ae) {
+ chosen = chooser.getColor();
+ }
+ };
+
+ JDialog dialog = JColorChooser.createDialog(getDemoPanel(),
+ getString("ColorChooserDemo.chooser_title"),
+ true,
+ chooser,
+ okListener,
+ null);
+
+ dialog.show();
+
+ if(e.getSource() == outerColorButton) {
+ bezAnim.setOuterColor(chosen);
+ } else if(e.getSource() == backgroundColorButton) {
+ bezAnim.setBackgroundColor(chosen);
+ } else if(e.getSource() == gradientAButton) {
+ bezAnim.setGradientColorA(chosen);
+ } else {
+ bezAnim.setGradientColorB(chosen);
+ }
+ }
+ };
+
+ outerColorButton.addActionListener(l);
+ backgroundColorButton.addActionListener(l);
+ gradientAButton.addActionListener(l);
+ gradientBButton.addActionListener(l);
+
+ // Add everything to the panel
+ JPanel p = getDemoPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+
+ // Add control buttons
+ JPanel buttonPanel = new JPanel();
+ buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
+
+ buttonPanel.add(backgroundColorButton);
+ buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));
+
+ buttonPanel.add(gradientAButton);
+ buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));
+
+ buttonPanel.add(gradientBButton);
+ buttonPanel.add(Box.createRigidArea(new Dimension(15, 1)));
+
+ buttonPanel.add(outerColorButton);
+
+ // Add the panel midway down the panel
+ p.add(Box.createRigidArea(new Dimension(1, 10)));
+ p.add(buttonPanel);
+ p.add(Box.createRigidArea(new Dimension(1, 5)));
+ p.add(bezAnim);
+ }
+
+ class ColorSwatch implements Icon {
+ String gradient;
+ BezierAnimationPanel bez;
+
+ public ColorSwatch(String g, BezierAnimationPanel b) {
+ bez = b;
+ gradient = g;
+ }
+
+ public int getIconWidth() {
+ return 11;
+ }
+
+ public int getIconHeight() {
+ return 11;
+ }
+
+ public void paintIcon(Component c, Graphics g, int x, int y) {
+ g.setColor(Color.black);
+ g.fillRect(x, y, getIconWidth(), getIconHeight());
+ if(gradient.equals("GradientA")) {
+ g.setColor(bez.getGradientColorA());
+ } else if(gradient.equals("GradientB")) {
+ g.setColor(bez.getGradientColorB());
+ } else if(gradient.equals("Background")) {
+ g.setColor(bez.getBackgroundColor());
+ } else if(gradient.equals("OuterLine")) {
+ g.setColor(bez.getOuterColor());
+ }
+ g.fillRect(x+2, y+2, getIconWidth()-4, getIconHeight()-4);
+ }
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ComboBoxDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,400 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JComboBox Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class ComboBoxDemo extends DemoModule implements ActionListener {
+
+ Face face;
+ JLabel faceLabel;
+
+ JComboBox hairCB;
+ JComboBox eyesCB;
+ JComboBox mouthCB;
+
+ JComboBox presetCB;
+
+ Hashtable parts = new Hashtable();
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ComboBoxDemo demo = new ComboBoxDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ComboBoxDemo Constructor
+ */
+ public ComboBoxDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "ComboBoxDemo", "toolbar/JComboBox.gif");
+
+ createComboBoxDemo();
+ }
+
+ public void createComboBoxDemo() {
+ JPanel demo = getDemoPanel();
+
+ JPanel demoPanel = getDemoPanel();
+ demoPanel.setLayout(new BoxLayout(demoPanel, BoxLayout.Y_AXIS));
+
+ JPanel innerPanel = new JPanel();
+ innerPanel.setLayout(new BoxLayout(innerPanel, BoxLayout.X_AXIS));
+
+ demoPanel.add(Box.createRigidArea(VGAP20));
+ demoPanel.add(innerPanel);
+ demoPanel.add(Box.createRigidArea(VGAP20));
+
+ innerPanel.add(Box.createRigidArea(HGAP20));
+
+ // Create a panel to hold buttons
+ JPanel comboBoxPanel = new JPanel() {
+ public Dimension getMaximumSize() {
+ return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
+ }
+ };
+ comboBoxPanel.setLayout(new BoxLayout(comboBoxPanel, BoxLayout.Y_AXIS));
+
+ comboBoxPanel.add(Box.createRigidArea(VGAP15));
+
+ JLabel l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.presets")));
+ l.setAlignmentX(JLabel.LEFT_ALIGNMENT);
+ presetCB = (JComboBox) comboBoxPanel.add(createPresetComboBox());
+ presetCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);
+ l.setLabelFor(presetCB);
+ comboBoxPanel.add(Box.createRigidArea(VGAP30));
+
+ l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.hair_description")));
+ l.setAlignmentX(JLabel.LEFT_ALIGNMENT);
+ hairCB = (JComboBox) comboBoxPanel.add(createHairComboBox());
+ hairCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);
+ l.setLabelFor(hairCB);
+ comboBoxPanel.add(Box.createRigidArea(VGAP15));
+
+ l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.eyes_description")));
+ l.setAlignmentX(JLabel.LEFT_ALIGNMENT);
+ eyesCB = (JComboBox) comboBoxPanel.add(createEyesComboBox());
+ eyesCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);
+ l.setLabelFor(eyesCB);
+ comboBoxPanel.add(Box.createRigidArea(VGAP15));
+
+ l = (JLabel) comboBoxPanel.add(new JLabel(getString("ComboBoxDemo.mouth_description")));
+ l.setAlignmentX(JLabel.LEFT_ALIGNMENT);
+ mouthCB = (JComboBox) comboBoxPanel.add(createMouthComboBox());
+ mouthCB.setAlignmentX(JComboBox.LEFT_ALIGNMENT);
+ l.setLabelFor(mouthCB);
+ comboBoxPanel.add(Box.createRigidArea(VGAP15));
+
+ // Fill up the remaining space
+ comboBoxPanel.add(new JPanel(new BorderLayout()));
+
+ // Create and place the Face.
+
+ face = new Face();
+ JPanel facePanel = new JPanel();
+ facePanel.setLayout(new BorderLayout());
+ facePanel.setBorder(new BevelBorder(BevelBorder.LOWERED));
+
+ faceLabel = new JLabel(face);
+ facePanel.add(faceLabel, BorderLayout.CENTER);
+ // Indicate that the face panel is controlled by the hair, eyes and
+ // mouth combo boxes.
+ Object [] controlledByObjects = new Object[3];
+ controlledByObjects[0] = hairCB;
+ controlledByObjects[1] = eyesCB;
+ controlledByObjects[2] = mouthCB;
+ AccessibleRelation controlledByRelation =
+ new AccessibleRelation(AccessibleRelation.CONTROLLED_BY_PROPERTY,
+ controlledByObjects);
+ facePanel.getAccessibleContext().getAccessibleRelationSet().add(controlledByRelation);
+
+ // Indicate that the hair, eyes and mouth combo boxes are controllers
+ // for the face panel.
+ AccessibleRelation controllerForRelation =
+ new AccessibleRelation(AccessibleRelation.CONTROLLER_FOR_PROPERTY,
+ facePanel);
+ hairCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);
+ eyesCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);
+ mouthCB.getAccessibleContext().getAccessibleRelationSet().add(controllerForRelation);
+
+ // add buttons and image panels to inner panel
+ innerPanel.add(comboBoxPanel);
+ innerPanel.add(Box.createRigidArea(HGAP30));
+ innerPanel.add(facePanel);
+ innerPanel.add(Box.createRigidArea(HGAP20));
+
+ // load up the face parts
+ addFace("brent", getString("ComboBoxDemo.brent"));
+ addFace("georges", getString("ComboBoxDemo.georges"));
+ addFace("hans", getString("ComboBoxDemo.hans"));
+ addFace("howard", getString("ComboBoxDemo.howard"));
+ addFace("james", getString("ComboBoxDemo.james"));
+ addFace("jeff", getString("ComboBoxDemo.jeff"));
+ addFace("jon", getString("ComboBoxDemo.jon"));
+ addFace("lara", getString("ComboBoxDemo.lara"));
+ addFace("larry", getString("ComboBoxDemo.larry"));
+ addFace("lisa", getString("ComboBoxDemo.lisa"));
+ addFace("michael", getString("ComboBoxDemo.michael"));
+ addFace("philip", getString("ComboBoxDemo.philip"));
+ addFace("scott", getString("ComboBoxDemo.scott"));
+
+ // set the default face
+ presetCB.setSelectedIndex(0);
+ }
+
+ void addFace(String name, String i18n_name) {
+ ImageIcon i;
+ String i18n_hair = getString("ComboBoxDemo.hair");
+ String i18n_eyes = getString("ComboBoxDemo.eyes");
+ String i18n_mouth = getString("ComboBoxDemo.mouth");
+
+ parts.put(i18n_name, name); // i18n name lookup
+ parts.put(name, i18n_name); // reverse name lookup
+
+ i = createImageIcon("combobox/" + name + "hair.jpg", i18n_name + i18n_hair);
+ parts.put(name + "hair", i);
+
+ i = createImageIcon("combobox/" + name + "eyes.jpg", i18n_name + i18n_eyes);
+ parts.put(name + "eyes", i);
+
+ i = createImageIcon("combobox/" + name + "mouth.jpg", i18n_name + i18n_mouth);
+ parts.put(name + "mouth", i);
+ }
+
+ Face getFace() {
+ return face;
+ }
+
+ JComboBox createHairComboBox() {
+ JComboBox cb = new JComboBox();
+ fillComboBox(cb);
+ cb.addActionListener(this);
+ return cb;
+ }
+
+ JComboBox createEyesComboBox() {
+ JComboBox cb = new JComboBox();
+ fillComboBox(cb);
+ cb.addActionListener(this);
+ return cb;
+ }
+
+ JComboBox createNoseComboBox() {
+ JComboBox cb = new JComboBox();
+ fillComboBox(cb);
+ cb.addActionListener(this);
+ return cb;
+ }
+
+ JComboBox createMouthComboBox() {
+ JComboBox cb = new JComboBox();
+ fillComboBox(cb);
+ cb.addActionListener(this);
+ return cb;
+ }
+
+ JComboBox createPresetComboBox() {
+ JComboBox cb = new JComboBox();
+ cb.addItem(getString("ComboBoxDemo.preset1"));
+ cb.addItem(getString("ComboBoxDemo.preset2"));
+ cb.addItem(getString("ComboBoxDemo.preset3"));
+ cb.addItem(getString("ComboBoxDemo.preset4"));
+ cb.addItem(getString("ComboBoxDemo.preset5"));
+ cb.addItem(getString("ComboBoxDemo.preset6"));
+ cb.addItem(getString("ComboBoxDemo.preset7"));
+ cb.addItem(getString("ComboBoxDemo.preset8"));
+ cb.addItem(getString("ComboBoxDemo.preset9"));
+ cb.addItem(getString("ComboBoxDemo.preset10"));
+ cb.addActionListener(this);
+ return cb;
+ }
+
+ void fillComboBox(JComboBox cb) {
+ cb.addItem(getString("ComboBoxDemo.brent"));
+ cb.addItem(getString("ComboBoxDemo.georges"));
+ cb.addItem(getString("ComboBoxDemo.hans"));
+ cb.addItem(getString("ComboBoxDemo.howard"));
+ cb.addItem(getString("ComboBoxDemo.james"));
+ cb.addItem(getString("ComboBoxDemo.jeff"));
+ cb.addItem(getString("ComboBoxDemo.jon"));
+ cb.addItem(getString("ComboBoxDemo.lara"));
+ cb.addItem(getString("ComboBoxDemo.larry"));
+ cb.addItem(getString("ComboBoxDemo.lisa"));
+ cb.addItem(getString("ComboBoxDemo.michael"));
+ cb.addItem(getString("ComboBoxDemo.philip"));
+ cb.addItem(getString("ComboBoxDemo.scott"));
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if(e.getSource() == hairCB) {
+ String name = (String) parts.get((String) hairCB.getSelectedItem());
+ face.setHair((ImageIcon) parts.get(name + "hair"));
+ faceLabel.repaint();
+ } else if(e.getSource() == eyesCB) {
+ String name = (String) parts.get((String) eyesCB.getSelectedItem());
+ face.setEyes((ImageIcon) parts.get(name + "eyes"));
+ faceLabel.repaint();
+ } else if(e.getSource() == mouthCB) {
+ String name = (String) parts.get((String) mouthCB.getSelectedItem());
+ face.setMouth((ImageIcon) parts.get(name + "mouth"));
+ faceLabel.repaint();
+ } else if(e.getSource() == presetCB) {
+ String hair = null;
+ String eyes = null;
+ String mouth = null;
+ switch(presetCB.getSelectedIndex()) {
+ case 0:
+ hair = (String) parts.get("philip");
+ eyes = (String) parts.get("howard");
+ mouth = (String) parts.get("jeff");
+ break;
+ case 1:
+ hair = (String) parts.get("jeff");
+ eyes = (String) parts.get("larry");
+ mouth = (String) parts.get("philip");
+ break;
+ case 2:
+ hair = (String) parts.get("howard");
+ eyes = (String) parts.get("scott");
+ mouth = (String) parts.get("hans");
+ break;
+ case 3:
+ hair = (String) parts.get("philip");
+ eyes = (String) parts.get("jeff");
+ mouth = (String) parts.get("hans");
+ break;
+ case 4:
+ hair = (String) parts.get("brent");
+ eyes = (String) parts.get("jon");
+ mouth = (String) parts.get("scott");
+ break;
+ case 5:
+ hair = (String) parts.get("lara");
+ eyes = (String) parts.get("larry");
+ mouth = (String) parts.get("lisa");
+ break;
+ case 6:
+ hair = (String) parts.get("james");
+ eyes = (String) parts.get("philip");
+ mouth = (String) parts.get("michael");
+ break;
+ case 7:
+ hair = (String) parts.get("philip");
+ eyes = (String) parts.get("lisa");
+ mouth = (String) parts.get("brent");
+ break;
+ case 8:
+ hair = (String) parts.get("james");
+ eyes = (String) parts.get("philip");
+ mouth = (String) parts.get("jon");
+ break;
+ case 9:
+ hair = (String) parts.get("lara");
+ eyes = (String) parts.get("jon");
+ mouth = (String) parts.get("scott");
+ break;
+ }
+ if(hair != null) {
+ hairCB.setSelectedItem(hair);
+ eyesCB.setSelectedItem(eyes);
+ mouthCB.setSelectedItem(mouth);
+ faceLabel.repaint();
+ }
+ }
+ }
+
+ class Face implements Icon {
+ ImageIcon hair;
+ ImageIcon eyes;
+ ImageIcon mouth;
+
+ void setHair(ImageIcon i) {
+ hair = i;
+ }
+
+ void setEyes(ImageIcon i) {
+ eyes = i;
+ }
+
+ void setMouth(ImageIcon i) {
+ mouth = i;
+ }
+
+ public void paintIcon(Component c, Graphics g, int x, int y) {
+ int height = y;
+ x = c.getWidth()/2 - getIconWidth()/2;
+
+ if(hair != null) {
+ hair.paintIcon(c, g, x, height); height += hair.getIconHeight();
+ }
+
+ if(eyes != null) {
+ eyes.paintIcon(c, g, x, height); height += eyes.getIconHeight();
+ }
+
+ if(mouth != null) {
+ mouth.paintIcon(c, g, x, height);
+ }
+ }
+
+ public int getIconWidth() {
+ return 344;
+ }
+
+ public int getIconHeight() {
+ return 455;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ContrastTheme.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,100 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.plaf.*;
+import javax.swing.plaf.basic.*;
+import javax.swing.plaf.metal.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.awt.*;
+
+/**
+ * This class describes a higher-contrast Metal Theme.
+ *
+ * @author Michael C. Albers
+ */
+
+public class ContrastTheme extends DefaultMetalTheme {
+
+ public String getName() { return "Contrast"; }
+
+ private final ColorUIResource primary1 = new ColorUIResource(0, 0, 0);
+ private final ColorUIResource primary2 = new ColorUIResource(204, 204, 204);
+ private final ColorUIResource primary3 = new ColorUIResource(255, 255, 255);
+ private final ColorUIResource primaryHighlight = new ColorUIResource(102,102,102);
+
+ private final ColorUIResource secondary2 = new ColorUIResource(204, 204, 204);
+ private final ColorUIResource secondary3 = new ColorUIResource(255, 255, 255);
+ private final ColorUIResource controlHighlight = new ColorUIResource(102,102,102);
+
+ protected ColorUIResource getPrimary1() { return primary1; }
+ protected ColorUIResource getPrimary2() { return primary2; }
+ protected ColorUIResource getPrimary3() { return primary3; }
+ public ColorUIResource getPrimaryControlHighlight() { return primaryHighlight;}
+
+ protected ColorUIResource getSecondary2() { return secondary2; }
+ protected ColorUIResource getSecondary3() { return secondary3; }
+ public ColorUIResource getControlHighlight() { return super.getSecondary3(); }
+
+ public ColorUIResource getFocusColor() { return getBlack(); }
+
+ public ColorUIResource getTextHighlightColor() { return getBlack(); }
+ public ColorUIResource getHighlightedTextColor() { return getWhite(); }
+
+ public ColorUIResource getMenuSelectedBackground() { return getBlack(); }
+ public ColorUIResource getMenuSelectedForeground() { return getWhite(); }
+ public ColorUIResource getAcceleratorForeground() { return getBlack(); }
+ public ColorUIResource getAcceleratorSelectedForeground() { return getWhite(); }
+
+
+ public void addCustomEntriesToTable(UIDefaults table) {
+
+ Border blackLineBorder = new BorderUIResource(new LineBorder( getBlack() ));
+
+ Object textBorder = new BorderUIResource( new CompoundBorder(
+ blackLineBorder,
+ new BasicBorders.MarginBorder()));
+
+ table.put( "ToolTip.border", blackLineBorder);
+ table.put( "TitledBorder.border", blackLineBorder);
+
+ table.put( "TextField.border", textBorder);
+ table.put( "PasswordField.border", textBorder);
+ table.put( "TextArea.border", textBorder);
+ table.put( "TextPane.border", textBorder);
+ table.put( "EditorPane.border", textBorder);
+
+
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/DemoModule.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,229 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * A generic SwingSet2 demo module
+ *
+ * @author Jeff Dinkins
+ */
+public class DemoModule extends JApplet {
+
+ // The preferred size of the demo
+ private int PREFERRED_WIDTH = 680;
+ private int PREFERRED_HEIGHT = 600;
+
+ Border loweredBorder = new CompoundBorder(new SoftBevelBorder(SoftBevelBorder.LOWERED),
+ new EmptyBorder(5,5,5,5));
+
+ // Premade convenience dimensions, for use wherever you need 'em.
+ public static Dimension HGAP2 = new Dimension(2,1);
+ public static Dimension VGAP2 = new Dimension(1,2);
+
+ public static Dimension HGAP5 = new Dimension(5,1);
+ public static Dimension VGAP5 = new Dimension(1,5);
+
+ public static Dimension HGAP10 = new Dimension(10,1);
+ public static Dimension VGAP10 = new Dimension(1,10);
+
+ public static Dimension HGAP15 = new Dimension(15,1);
+ public static Dimension VGAP15 = new Dimension(1,15);
+
+ public static Dimension HGAP20 = new Dimension(20,1);
+ public static Dimension VGAP20 = new Dimension(1,20);
+
+ public static Dimension HGAP25 = new Dimension(25,1);
+ public static Dimension VGAP25 = new Dimension(1,25);
+
+ public static Dimension HGAP30 = new Dimension(30,1);
+ public static Dimension VGAP30 = new Dimension(1,30);
+
+ private SwingSet2 swingset = null;
+ private JPanel panel = null;
+ private String resourceName = null;
+ private String iconPath = null;
+ private String sourceCode = null;
+
+ public DemoModule(SwingSet2 swingset) {
+ this(swingset, null, null);
+ }
+
+ public DemoModule(SwingSet2 swingset, String resourceName, String iconPath) {
+ UIManager.put("swing.boldMetal", Boolean.FALSE);
+ panel = new JPanel();
+ panel.setLayout(new BorderLayout());
+
+ this.resourceName = resourceName;
+ this.iconPath = iconPath;
+ this.swingset = swingset;
+
+ loadSourceCode();
+ }
+
+ public String getResourceName() {
+ return resourceName;
+ }
+
+ public JPanel getDemoPanel() {
+ return panel;
+ }
+
+ public SwingSet2 getSwingSet2() {
+ return swingset;
+ }
+
+
+ public String getString(String key) {
+
+ if (getSwingSet2() != null) {
+ return getSwingSet2().getString(key);
+ }else{
+ return "nada";
+ }
+ }
+
+ public char getMnemonic(String key) {
+ return (getString(key)).charAt(0);
+ }
+
+ public ImageIcon createImageIcon(String filename, String description) {
+ if(getSwingSet2() != null) {
+ return getSwingSet2().createImageIcon(filename, description);
+ } else {
+ String path = "/resources/images/" + filename;
+ return new ImageIcon(getClass().getResource(path), description);
+ }
+ }
+
+
+ public String getSourceCode() {
+ return sourceCode;
+ }
+
+ public void loadSourceCode() {
+ if(getResourceName() != null) {
+ String filename = getResourceName() + ".java";
+ sourceCode = new String("<html><body bgcolor=\"#ffffff\"><pre>");
+ InputStream is;
+ InputStreamReader isr;
+ URL url;
+
+ try {
+ url = getClass().getResource(filename);
+ is = url.openStream();
+ isr = new InputStreamReader(is, "UTF-8");
+ BufferedReader reader = new BufferedReader(isr);
+
+ // Read one line at a time, htmlize using super-spiffy
+ // html java code formating utility from www.CoolServlets.com
+ String line = reader.readLine();
+ while(line != null) {
+ sourceCode += line + " \n ";
+ line = reader.readLine();
+ }
+ sourceCode += new String("</pre></body></html>");
+ } catch (Exception ex) {
+ sourceCode = "Could not load file: " + filename;
+ }
+ }
+ }
+
+ public String getName() {
+ return getString(getResourceName() + ".name");
+ };
+
+ public Icon getIcon() {
+ return createImageIcon(iconPath, getResourceName() + ".name");
+ };
+
+ public String getToolTip() {
+ return getString(getResourceName() + ".tooltip");
+ };
+
+ public void mainImpl() {
+ JFrame frame = new JFrame(getName());
+ frame.getContentPane().setLayout(new BorderLayout());
+ frame.getContentPane().add(getDemoPanel(), BorderLayout.CENTER);
+ getDemoPanel().setPreferredSize(new Dimension(PREFERRED_WIDTH, PREFERRED_HEIGHT));
+ frame.pack();
+ frame.show();
+ }
+
+ public JPanel createHorizontalPanel(boolean threeD) {
+ JPanel p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.setAlignmentY(TOP_ALIGNMENT);
+ p.setAlignmentX(LEFT_ALIGNMENT);
+ if(threeD) {
+ p.setBorder(loweredBorder);
+ }
+ return p;
+ }
+
+ public JPanel createVerticalPanel(boolean threeD) {
+ JPanel p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setAlignmentY(TOP_ALIGNMENT);
+ p.setAlignmentX(LEFT_ALIGNMENT);
+ if(threeD) {
+ p.setBorder(loweredBorder);
+ }
+ return p;
+ }
+
+ public static void main(String[] args) {
+ DemoModule demo = new DemoModule(null);
+ demo.mainImpl();
+ }
+
+ public void init() {
+ getContentPane().setLayout(new BorderLayout());
+ getContentPane().add(getDemoPanel(), BorderLayout.CENTER);
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {}
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/DirectionPanel.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,159 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.*;
+import javax.swing.border.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.util.*;
+
+
+/**
+ * @author Jeff Dinkins
+ * @author Chester Rose
+ * @author Brian Beck
+ */
+
+public class DirectionPanel extends JPanel {
+
+ private ButtonGroup group;
+
+ public DirectionPanel(boolean enable, String selection, ActionListener l) {
+ setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
+ setAlignmentY(TOP_ALIGNMENT);
+ setAlignmentX(LEFT_ALIGNMENT);
+
+ Box firstThree = Box.createHorizontalBox();
+ Box secondThree = Box.createHorizontalBox();
+ Box thirdThree = Box.createHorizontalBox();
+
+ if(!enable) {
+ selection = "None";
+ }
+
+ group = new ButtonGroup();
+ DirectionButton b;
+ b = (DirectionButton) firstThree.add(new DirectionButton( tl_dot, tldn_dot, "NW", "Sets the orientation to the North-West", l, group, selection.equals("NW")));
+ b.setEnabled(enable);
+ b = (DirectionButton) firstThree.add(new DirectionButton( tm_dot, tmdn_dot, "N", "Sets the orientation to the North", l, group, selection.equals("N")));
+ b.setEnabled(enable);
+ b = (DirectionButton) firstThree.add(new DirectionButton( tr_dot, trdn_dot, "NE", "Sets the orientation to the North-East", l, group, selection.equals("NE")));
+ b.setEnabled(enable);
+ b = (DirectionButton) secondThree.add(new DirectionButton( ml_dot, mldn_dot, "W", "Sets the orientation to the West", l, group, selection.equals("W")));
+ b.setEnabled(enable);
+ b = (DirectionButton) secondThree.add(new DirectionButton( c_dot, cdn_dot, "C", "Sets the orientation to the Center", l, group, selection.equals("C")));
+ b.setEnabled(enable);
+ b = (DirectionButton) secondThree.add(new DirectionButton( mr_dot, mrdn_dot, "E", "Sets the orientation to the East", l, group, selection.equals("E")));
+ b.setEnabled(enable);
+ b = (DirectionButton) thirdThree.add(new DirectionButton( bl_dot, bldn_dot, "SW", "Sets the orientation to the South-West", l, group, selection.equals("SW")));
+ b.setEnabled(enable);
+ b = (DirectionButton) thirdThree.add(new DirectionButton( bm_dot, bmdn_dot, "S", "Sets the orientation to the South", l, group, selection.equals("S")));
+ b.setEnabled(enable);
+ b = (DirectionButton) thirdThree.add(new DirectionButton( br_dot, brdn_dot, "SE", "Sets the orientation to the South-East", l, group, selection.equals("SE")));
+ b.setEnabled(enable);
+
+ add(firstThree);
+ add(secondThree);
+ add(thirdThree);
+ }
+
+ public String getSelection() {
+ return group.getSelection().getActionCommand();
+ }
+
+ public void setSelection( String selection ) {
+ Enumeration e = group.getElements();
+ while( e.hasMoreElements() ) {
+ JRadioButton b = (JRadioButton)e.nextElement();
+ if( b.getActionCommand().equals(selection) ) {
+ b.setSelected(true);
+ }
+ }
+ }
+
+ // Chester's way cool layout buttons
+ public ImageIcon bl_dot = loadImageIcon("bl.gif","bottom left layout button");
+ public ImageIcon bldn_dot = loadImageIcon("bldn.gif","selected bottom left layout button");
+ public ImageIcon bm_dot = loadImageIcon("bm.gif","bottom middle layout button");
+ public ImageIcon bmdn_dot = loadImageIcon("bmdn.gif","selected bottom middle layout button");
+ public ImageIcon br_dot = loadImageIcon("br.gif","bottom right layout button");
+ public ImageIcon brdn_dot = loadImageIcon("brdn.gif","selected bottom right layout button");
+ public ImageIcon c_dot = loadImageIcon("c.gif","center layout button");
+ public ImageIcon cdn_dot = loadImageIcon("cdn.gif","selected center layout button");
+ public ImageIcon ml_dot = loadImageIcon("ml.gif","middle left layout button");
+ public ImageIcon mldn_dot = loadImageIcon("mldn.gif","selected middle left layout button");
+ public ImageIcon mr_dot = loadImageIcon("mr.gif","middle right layout button");
+ public ImageIcon mrdn_dot = loadImageIcon("mrdn.gif","selected middle right layout button");
+ public ImageIcon tl_dot = loadImageIcon("tl.gif","top left layout button");
+ public ImageIcon tldn_dot = loadImageIcon("tldn.gif","selected top left layout button");
+ public ImageIcon tm_dot = loadImageIcon("tm.gif","top middle layout button");
+ public ImageIcon tmdn_dot = loadImageIcon("tmdn.gif","selected top middle layout button");
+ public ImageIcon tr_dot = loadImageIcon("tr.gif","top right layout button");
+ public ImageIcon trdn_dot = loadImageIcon("trdn.gif","selected top right layout button");
+
+ public ImageIcon loadImageIcon(String filename, String description) {
+ String path = "/resources/images/buttons/" + filename;
+ return new ImageIcon(getClass().getResource(path), description);
+ }
+
+
+ public class DirectionButton extends JRadioButton {
+
+ /**
+ * A layout direction button
+ */
+ public DirectionButton(Icon icon, Icon downIcon, String direction,
+ String description, ActionListener l,
+ ButtonGroup group, boolean selected)
+ {
+ super();
+ this.addActionListener(l);
+ setFocusPainted(false);
+ setHorizontalTextPosition(CENTER);
+ group.add(this);
+ setIcon(icon);
+ setSelectedIcon(downIcon);
+ setActionCommand(direction);
+ getAccessibleContext().setAccessibleName(direction);
+ getAccessibleContext().setAccessibleDescription(description);
+ setSelected(selected);
+ }
+
+ public boolean isFocusTraversable() {
+ return false;
+ }
+
+ public void setBorder(Border b) {
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/EmeraldTheme.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,56 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.plaf.*;
+import javax.swing.plaf.metal.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.awt.*;
+
+/**
+ * This class describes a theme using glowing green colors.
+ *
+ * @author Jeff Dinkins
+ */
+public class EmeraldTheme extends DefaultMetalTheme {
+
+ public String getName() { return "Emerald"; }
+
+ private final ColorUIResource primary1 = new ColorUIResource(51, 142, 71);
+ private final ColorUIResource primary2 = new ColorUIResource(102, 193, 122);
+ private final ColorUIResource primary3 = new ColorUIResource(153, 244, 173);
+
+ protected ColorUIResource getPrimary1() { return primary1; }
+ protected ColorUIResource getPrimary2() { return primary2; }
+ protected ColorUIResource getPrimary3() { return primary3; }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ExampleFileView.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,176 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.*;
+import javax.swing.filechooser.*;
+
+import java.io.File;
+import java.util.Hashtable;
+
+/**
+ * A convenience implementation of the FileView interface that
+ * manages name, icon, traversable, and file type information.
+ *
+ * This this implemention will work well with file systems that use
+ * "dot" extensions to indicate file type. For example: "picture.gif"
+ * as a gif image.
+ *
+ * If the java.io.File ever contains some of this information, such as
+ * file type, icon, and hidden file inforation, this implementation may
+ * become obsolete. At minimum, it should be rewritten at that time to
+ * use any new type information provided by java.io.File
+ *
+ * Example:
+ * JFileChooser chooser = new JFileChooser();
+ * fileView = new ExampleFileView();
+ * fileView.putIcon("jpg", new ImageIcon("images/jpgIcon.jpg"));
+ * fileView.putIcon("gif", new ImageIcon("images/gifIcon.gif"));
+ * chooser.setFileView(fileView);
+ *
+ * @author Jeff Dinkins
+ */
+public class ExampleFileView extends FileView {
+ private Hashtable icons = new Hashtable(5);
+ private Hashtable fileDescriptions = new Hashtable(5);
+ private Hashtable typeDescriptions = new Hashtable(5);
+
+ /**
+ * The name of the file. Do nothing special here. Let
+ * the system file view handle this.
+ * @see FileView#getName
+ */
+ public String getName(File f) {
+ return null;
+ }
+
+ /**
+ * Adds a human readable description of the file.
+ */
+ public void putDescription(File f, String fileDescription) {
+ fileDescriptions.put(f, fileDescription);
+ }
+
+ /**
+ * A human readable description of the file.
+ *
+ * @see FileView#getDescription
+ */
+ public String getDescription(File f) {
+ return (String) fileDescriptions.get(f);
+ };
+
+ /**
+ * Adds a human readable type description for files. Based on "dot"
+ * extension strings, e.g: ".gif". Case is ignored.
+ */
+ public void putTypeDescription(String extension, String typeDescription) {
+ typeDescriptions.put(extension, typeDescription);
+ }
+
+ /**
+ * Adds a human readable type description for files of the type of
+ * the passed in file. Based on "dot" extension strings, e.g: ".gif".
+ * Case is ignored.
+ */
+ public void putTypeDescription(File f, String typeDescription) {
+ putTypeDescription(getExtension(f), typeDescription);
+ }
+
+ /**
+ * A human readable description of the type of the file.
+ *
+ * @see FileView#getTypeDescription
+ */
+ public String getTypeDescription(File f) {
+ return (String) typeDescriptions.get(getExtension(f));
+ }
+
+ /**
+ * Convenience method that returns the "dot" extension for the
+ * given file.
+ */
+ public String getExtension(File f) {
+ String name = f.getName();
+ if(name != null) {
+ int extensionIndex = name.lastIndexOf('.');
+ if(extensionIndex < 0) {
+ return null;
+ }
+ return name.substring(extensionIndex+1).toLowerCase();
+ }
+ return null;
+ }
+
+ /**
+ * Adds an icon based on the file type "dot" extension
+ * string, e.g: ".gif". Case is ignored.
+ */
+ public void putIcon(String extension, Icon icon) {
+ icons.put(extension, icon);
+ }
+
+ /**
+ * Icon that reperesents this file. Default implementation returns
+ * null. You might want to override this to return something more
+ * interesting.
+ *
+ * @see FileView#getIcon
+ */
+ public Icon getIcon(File f) {
+ Icon icon = null;
+ String extension = getExtension(f);
+ if(extension != null) {
+ icon = (Icon) icons.get(extension);
+ }
+ return icon;
+ }
+
+ /**
+ * Whether the directory is traversable or not. Generic implementation
+ * returns true for all directories and special folders.
+ *
+ * You might want to subtype ExampleFileView to do somethimg more interesting,
+ * such as recognize compound documents directories; in such a case you might
+ * return a special icon for the directory that makes it look like a regular
+ * document, and return false for isTraversable to not allow users to
+ * descend into the directory.
+ *
+ * @see FileView#isTraversable
+ */
+ public Boolean isTraversable(File f) {
+ // if (some_reason) {
+ // return Boolean.FALSE;
+ // }
+ return null; // Use default from FileSystemView
+ };
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/FileChooserDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,436 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JFileChooserDemo
+ *
+ * @author Jeff Dinkins
+ */
+public class FileChooserDemo extends DemoModule {
+ JLabel theImage;
+ Icon jpgIcon;
+ Icon gifIcon;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ FileChooserDemo demo = new FileChooserDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * FileChooserDemo Constructor
+ */
+ public FileChooserDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "FileChooserDemo", "toolbar/JFileChooser.gif");
+ createFileChooserDemo();
+ }
+
+ public void createFileChooserDemo() {
+ theImage = new JLabel("");
+ jpgIcon = createImageIcon("filechooser/jpgIcon.jpg", "jpg image");
+ gifIcon = createImageIcon("filechooser/gifIcon.gif", "gif image");
+
+ JPanel demoPanel = getDemoPanel();
+ demoPanel.setLayout(new BoxLayout(demoPanel, BoxLayout.Y_AXIS));
+
+ JPanel innerPanel = new JPanel();
+ innerPanel.setLayout(new BoxLayout(innerPanel, BoxLayout.X_AXIS));
+
+ demoPanel.add(Box.createRigidArea(VGAP20));
+ demoPanel.add(innerPanel);
+ demoPanel.add(Box.createRigidArea(VGAP20));
+
+ innerPanel.add(Box.createRigidArea(HGAP20));
+
+ // Create a panel to hold buttons
+ JPanel buttonPanel = new JPanel() {
+ public Dimension getMaximumSize() {
+ return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
+ }
+ };
+ buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.Y_AXIS));
+
+ buttonPanel.add(Box.createRigidArea(VGAP15));
+ buttonPanel.add(createPlainFileChooserButton());
+ buttonPanel.add(Box.createRigidArea(VGAP15));
+ buttonPanel.add(createPreviewFileChooserButton());
+ buttonPanel.add(Box.createRigidArea(VGAP15));
+ buttonPanel.add(createCustomFileChooserButton());
+ buttonPanel.add(Box.createVerticalGlue());
+
+ // Create a panel to hold the image
+ JPanel imagePanel = new JPanel();
+ imagePanel.setLayout(new BorderLayout());
+ imagePanel.setBorder(new BevelBorder(BevelBorder.LOWERED));
+ JScrollPane scroller = new JScrollPane(theImage);
+ scroller.getVerticalScrollBar().setUnitIncrement(10);
+ scroller.getHorizontalScrollBar().setUnitIncrement(10);
+ imagePanel.add(scroller, BorderLayout.CENTER);
+
+ // add buttons and image panels to inner panel
+ innerPanel.add(buttonPanel);
+ innerPanel.add(Box.createRigidArea(HGAP30));
+ innerPanel.add(imagePanel);
+ innerPanel.add(Box.createRigidArea(HGAP20));
+ }
+
+ public JFileChooser createFileChooser() {
+ // create a filechooser
+ JFileChooser fc = new JFileChooser();
+ if (getSwingSet2() != null && getSwingSet2().isDragEnabled()) {
+ fc.setDragEnabled(true);
+ }
+
+ // set the current directory to be the images directory
+ File swingFile = new File("resources/images/About.jpg");
+ if(swingFile.exists()) {
+ fc.setCurrentDirectory(swingFile);
+ fc.setSelectedFile(swingFile);
+ }
+
+ return fc;
+ }
+
+
+ public JButton createPlainFileChooserButton() {
+ Action a = new AbstractAction(getString("FileChooserDemo.plainbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ JFileChooser fc = createFileChooser();
+
+ // show the filechooser
+ int result = fc.showOpenDialog(getDemoPanel());
+
+ // if we selected an image, load the image
+ if(result == JFileChooser.APPROVE_OPTION) {
+ loadImage(fc.getSelectedFile().getPath());
+ }
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createPreviewFileChooserButton() {
+ Action a = new AbstractAction(getString("FileChooserDemo.previewbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ JFileChooser fc = createFileChooser();
+
+ // Add filefilter & fileview
+ javax.swing.filechooser.FileFilter filter = createFileFilter(
+ getString("FileChooserDemo.filterdescription"),
+ "jpg", "gif");
+ ExampleFileView fileView = new ExampleFileView();
+ fileView.putIcon("jpg", jpgIcon);
+ fileView.putIcon("gif", gifIcon);
+ fc.setFileView(fileView);
+ fc.addChoosableFileFilter(filter);
+ fc.setFileFilter(filter);
+
+ // add preview accessory
+ fc.setAccessory(new FilePreviewer(fc));
+
+ // show the filechooser
+ int result = fc.showOpenDialog(getDemoPanel());
+
+ // if we selected an image, load the image
+ if(result == JFileChooser.APPROVE_OPTION) {
+ loadImage(fc.getSelectedFile().getPath());
+ }
+ }
+ };
+ return createButton(a);
+ }
+
+ JDialog dialog;
+ JFileChooser fc;
+
+ private javax.swing.filechooser.FileFilter createFileFilter(
+ String description, String...extensions) {
+ description = createFileNameFilterDescriptionFromExtensions(
+ description, extensions);
+ return new FileNameExtensionFilter(description, extensions);
+ }
+
+ private String createFileNameFilterDescriptionFromExtensions(
+ String description, String[] extensions) {
+ String fullDescription = (description == null) ?
+ "(" : description + " (";
+ // build the description from the extension list
+ fullDescription += "." + extensions[0];
+ for (int i = 1; i < extensions.length; i++) {
+ fullDescription += ", .";
+ fullDescription += extensions[i];
+ }
+ fullDescription += ")";
+ return fullDescription;
+ }
+
+ public JButton createCustomFileChooserButton() {
+ Action a = new AbstractAction(getString("FileChooserDemo.custombutton")) {
+ public void actionPerformed(ActionEvent e) {
+ fc = createFileChooser();
+
+ // Add filefilter & fileview
+ javax.swing.filechooser.FileFilter filter = createFileFilter(
+ getString("FileChooserDemo.filterdescription"),
+ "jpg", "gif");
+ ExampleFileView fileView = new ExampleFileView();
+ fileView.putIcon("jpg", jpgIcon);
+ fileView.putIcon("gif", gifIcon);
+ fc.setFileView(fileView);
+ fc.addChoosableFileFilter(filter);
+
+ // add preview accessory
+ fc.setAccessory(new FilePreviewer(fc));
+
+ // remove the approve/cancel buttons
+ fc.setControlButtonsAreShown(false);
+
+ // make custom controls
+ //wokka
+ JPanel custom = new JPanel();
+ custom.setLayout(new BoxLayout(custom, BoxLayout.Y_AXIS));
+ custom.add(Box.createRigidArea(VGAP10));
+ JLabel description = new JLabel(getString("FileChooserDemo.description"));
+ description.setAlignmentX(JLabel.CENTER_ALIGNMENT);
+ custom.add(description);
+ custom.add(Box.createRigidArea(VGAP10));
+ custom.add(fc);
+
+ Action okAction = createOKAction();
+ fc.addActionListener(okAction);
+
+ JPanel buttons = new JPanel();
+ buttons.setLayout(new BoxLayout(buttons, BoxLayout.X_AXIS));
+ buttons.add(Box.createRigidArea(HGAP10));
+ buttons.add(createImageButton(createFindAction()));
+ buttons.add(Box.createRigidArea(HGAP10));
+ buttons.add(createButton(createAboutAction()));
+ buttons.add(Box.createRigidArea(HGAP10));
+ buttons.add(createButton(okAction));
+ buttons.add(Box.createRigidArea(HGAP10));
+ buttons.add(createButton(createCancelAction()));
+ buttons.add(Box.createRigidArea(HGAP10));
+ buttons.add(createImageButton(createHelpAction()));
+ buttons.add(Box.createRigidArea(HGAP10));
+
+ custom.add(buttons);
+ custom.add(Box.createRigidArea(VGAP10));
+
+ // show the filechooser
+ Frame parent = (Frame) SwingUtilities.getAncestorOfClass(Frame.class, getDemoPanel());
+ dialog = new JDialog(parent, getString("FileChooserDemo.dialogtitle"), true);
+ dialog.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
+ dialog.getContentPane().add(custom, BorderLayout.CENTER);
+ dialog.pack();
+ dialog.setLocationRelativeTo(getDemoPanel());
+ dialog.show();
+ }
+ };
+ return createButton(a);
+ }
+
+ public Action createAboutAction() {
+ return new AbstractAction(getString("FileChooserDemo.about")) {
+ public void actionPerformed(ActionEvent e) {
+ File file = fc.getSelectedFile();
+ String text;
+ if(file == null) {
+ text = getString("FileChooserDemo.nofileselected");
+ } else {
+ text = "<html>" + getString("FileChooserDemo.thefile");
+ text += "<br><font color=green>" + file.getName() + "</font><br>";
+ text += getString("FileChooserDemo.isprobably") + "</html>";
+ }
+ JOptionPane.showMessageDialog(getDemoPanel(), text);
+ }
+ };
+ }
+
+ public Action createOKAction() {
+ return new AbstractAction(getString("FileChooserDemo.ok")) {
+ public void actionPerformed(ActionEvent e) {
+ dialog.dispose();
+ if (!e.getActionCommand().equals(JFileChooser.CANCEL_SELECTION)
+ && fc.getSelectedFile() != null) {
+
+ loadImage(fc.getSelectedFile().getPath());
+ }
+ }
+ };
+ }
+
+ public Action createCancelAction() {
+ return new AbstractAction(getString("FileChooserDemo.cancel")) {
+ public void actionPerformed(ActionEvent e) {
+ dialog.dispose();
+ }
+ };
+ }
+
+ public Action createFindAction() {
+ Icon icon = createImageIcon("filechooser/find.gif", getString("FileChooserDemo.find"));
+ return new AbstractAction("", icon) {
+ public void actionPerformed(ActionEvent e) {
+ String result = JOptionPane.showInputDialog(getDemoPanel(), getString("FileChooserDemo.findquestion"));
+ if (result != null) {
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("FileChooserDemo.findresponse"));
+ }
+ }
+ };
+ }
+
+ public Action createHelpAction() {
+ Icon icon = createImageIcon("filechooser/help.gif", getString("FileChooserDemo.help"));
+ return new AbstractAction("", icon) {
+ public void actionPerformed(ActionEvent e) {
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("FileChooserDemo.helptext"));
+ }
+ };
+ }
+
+ class MyImageIcon extends ImageIcon {
+ public MyImageIcon(String filename) {
+ super(filename);
+ };
+ public synchronized void paintIcon(Component c, Graphics g, int x, int y) {
+ g.setColor(Color.white);
+ g.fillRect(0,0, c.getWidth(), c.getHeight());
+ if(getImageObserver() == null) {
+ g.drawImage(
+ getImage(),
+ c.getWidth()/2 - getIconWidth()/2,
+ c.getHeight()/2 - getIconHeight()/2,
+ c
+ );
+ } else {
+ g.drawImage(
+ getImage(),
+ c.getWidth()/2 - getIconWidth()/2,
+ c.getHeight()/2 - getIconHeight()/2,
+ getImageObserver()
+ );
+ }
+ }
+ }
+
+ public void loadImage(String filename) {
+ theImage.setIcon(new MyImageIcon(filename));
+ }
+
+ public JButton createButton(Action a) {
+ JButton b = new JButton(a) {
+ public Dimension getMaximumSize() {
+ int width = Short.MAX_VALUE;
+ int height = super.getMaximumSize().height;
+ return new Dimension(width, height);
+ }
+ };
+ return b;
+ }
+
+ public JButton createImageButton(Action a) {
+ JButton b = new JButton(a);
+ b.setMargin(new Insets(0,0,0,0));
+ return b;
+ }
+}
+
+class FilePreviewer extends JComponent implements PropertyChangeListener {
+ ImageIcon thumbnail = null;
+
+ public FilePreviewer(JFileChooser fc) {
+ setPreferredSize(new Dimension(100, 50));
+ fc.addPropertyChangeListener(this);
+ setBorder(new BevelBorder(BevelBorder.LOWERED));
+ }
+
+ public void loadImage(File f) {
+ if (f == null) {
+ thumbnail = null;
+ } else {
+ ImageIcon tmpIcon = new ImageIcon(f.getPath());
+ if(tmpIcon.getIconWidth() > 90) {
+ thumbnail = new ImageIcon(
+ tmpIcon.getImage().getScaledInstance(90, -1, Image.SCALE_DEFAULT));
+ } else {
+ thumbnail = tmpIcon;
+ }
+ }
+ }
+
+ public void propertyChange(PropertyChangeEvent e) {
+ String prop = e.getPropertyName();
+ if(prop == JFileChooser.SELECTED_FILE_CHANGED_PROPERTY) {
+ if(isShowing()) {
+ loadImage((File) e.getNewValue());
+ repaint();
+ }
+ }
+ }
+
+ public void paint(Graphics g) {
+ super.paint(g);
+ if(thumbnail != null) {
+ int x = getWidth()/2 - thumbnail.getIconWidth()/2;
+ int y = getHeight()/2 - thumbnail.getIconHeight()/2;
+ if(y < 0) {
+ y = 0;
+ }
+
+ if(x < 5) {
+ x = 5;
+ }
+ thumbnail.paintIcon(this, g, x, y);
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/HtmlDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,129 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.text.html.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * Html Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class HtmlDemo extends DemoModule {
+
+ JEditorPane html;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ HtmlDemo demo = new HtmlDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * HtmlDemo Constructor
+ */
+ public HtmlDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "HtmlDemo", "toolbar/JEditorPane.gif");
+
+ try {
+ URL url = null;
+ // System.getProperty("user.dir") +
+ // System.getProperty("file.separator");
+ String path = null;
+ try {
+ path = "/resources/index.html";
+ url = getClass().getResource(path);
+ } catch (Exception e) {
+ System.err.println("Failed to open " + path);
+ url = null;
+ }
+
+ if(url != null) {
+ html = new JEditorPane(url);
+ html.setEditable(false);
+ html.addHyperlinkListener(createHyperLinkListener());
+
+ JScrollPane scroller = new JScrollPane();
+ JViewport vp = scroller.getViewport();
+ vp.add(html);
+ getDemoPanel().add(scroller, BorderLayout.CENTER);
+ }
+ } catch (MalformedURLException e) {
+ System.out.println("Malformed URL: " + e);
+ } catch (IOException e) {
+ System.out.println("IOException: " + e);
+ }
+ }
+
+ public HyperlinkListener createHyperLinkListener() {
+ return new HyperlinkListener() {
+ public void hyperlinkUpdate(HyperlinkEvent e) {
+ if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
+ if (e instanceof HTMLFrameHyperlinkEvent) {
+ ((HTMLDocument)html.getDocument()).processHTMLFrameHyperlinkEvent(
+ (HTMLFrameHyperlinkEvent)e);
+ } else {
+ try {
+ html.setPage(e.getURL());
+ } catch (IOException ioe) {
+ System.out.println("IOE: " + ioe);
+ }
+ }
+ }
+ }
+ };
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ html.setDragEnabled(dragEnabled);
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/InternalFrameDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,342 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * Internal Frames Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class InternalFrameDemo extends DemoModule {
+ int windowCount = 0;
+ JDesktopPane desktop = null;
+
+ ImageIcon icon1, icon2, icon3, icon4;
+ ImageIcon smIcon1, smIcon2, smIcon3, smIcon4;
+
+ public Integer FIRST_FRAME_LAYER = new Integer(1);
+ public Integer DEMO_FRAME_LAYER = new Integer(2);
+ public Integer PALETTE_LAYER = new Integer(3);
+
+ public int FRAME0_X = 15;
+ public int FRAME0_Y = 280;
+
+ public int FRAME0_WIDTH = 320;
+ public int FRAME0_HEIGHT = 230;
+
+ public int FRAME_WIDTH = 225;
+ public int FRAME_HEIGHT = 150;
+
+ public int PALETTE_X = 375;
+ public int PALETTE_Y = 20;
+
+ public int PALETTE_WIDTH = 260;
+ public int PALETTE_HEIGHT = 260;
+
+ JCheckBox windowResizable = null;
+ JCheckBox windowClosable = null;
+ JCheckBox windowIconifiable = null;
+ JCheckBox windowMaximizable = null;
+
+ JTextField windowTitleField = null;
+ JLabel windowTitleLabel = null;
+
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ InternalFrameDemo demo = new InternalFrameDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * InternalFrameDemo Constructor
+ */
+ public InternalFrameDemo(SwingSet2 swingset) {
+ super(swingset, "InternalFrameDemo", "toolbar/JDesktop.gif");
+
+ // preload all the icons we need for this demo
+ icon1 = createImageIcon("misc/toast.gif", getString("InternalFrameDemo.toast"));
+ icon2 = createImageIcon("misc/duke.gif", getString("InternalFrameDemo.duke"));
+ icon3 = createImageIcon("misc/duchess.gif", getString("InternalFrameDemo.duchess"));
+ icon4 = createImageIcon("misc/cab.gif", getString("InternalFrameDemo.cab"));
+
+ smIcon1 = createImageIcon("misc/toast_small.gif", getString("InternalFrameDemo.toast"));
+ smIcon2 = createImageIcon("misc/duke_small.gif", getString("InternalFrameDemo.duke"));
+ smIcon3 = createImageIcon("misc/duchess_small.gif", getString("InternalFrameDemo.duchess"));
+ smIcon4 = createImageIcon("misc/cab_small.gif", getString("InternalFrameDemo.cab"));
+
+ // Create the desktop pane
+ desktop = new JDesktopPane();
+ getDemoPanel().add(desktop, BorderLayout.CENTER);
+
+ // Create the "frame maker" palette
+ createInternalFramePalette();
+
+ // Create an initial internal frame to show
+ JInternalFrame frame1 = createInternalFrame(icon1, FIRST_FRAME_LAYER, 1, 1);
+ frame1.setBounds(FRAME0_X, FRAME0_Y, FRAME0_WIDTH, FRAME0_HEIGHT);
+
+ // Create four more starter windows
+ createInternalFrame(icon1, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT);
+ createInternalFrame(icon3, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT);
+ createInternalFrame(icon4, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT);
+ createInternalFrame(icon2, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT);
+ }
+
+
+
+ /**
+ * Create an internal frame and add a scrollable imageicon to it
+ */
+ public JInternalFrame createInternalFrame(Icon icon, Integer layer, int width, int height) {
+ JInternalFrame jif = new JInternalFrame();
+
+ if(!windowTitleField.getText().equals(getString("InternalFrameDemo.frame_label"))) {
+ jif.setTitle(windowTitleField.getText() + " ");
+ } else {
+ jif = new JInternalFrame(getString("InternalFrameDemo.frame_label") + " " + windowCount + " ");
+ }
+
+ // set properties
+ jif.setClosable(windowClosable.isSelected());
+ jif.setMaximizable(windowMaximizable.isSelected());
+ jif.setIconifiable(windowIconifiable.isSelected());
+ jif.setResizable(windowResizable.isSelected());
+
+ jif.setBounds(20*(windowCount%10), 20*(windowCount%10), width, height);
+ jif.setContentPane(new ImageScroller(this, icon, 0, windowCount));
+
+ windowCount++;
+
+ desktop.add(jif, layer);
+
+ // Set this internal frame to be selected
+
+ try {
+ jif.setSelected(true);
+ } catch (java.beans.PropertyVetoException e2) {
+ }
+
+ jif.show();
+
+ return jif;
+ }
+
+ public JInternalFrame createInternalFramePalette() {
+ JInternalFrame palette = new JInternalFrame(
+ getString("InternalFrameDemo.palette_label")
+ );
+ palette.putClientProperty("JInternalFrame.isPalette", Boolean.TRUE);
+ palette.getContentPane().setLayout(new BorderLayout());
+ palette.setBounds(PALETTE_X, PALETTE_Y, PALETTE_WIDTH, PALETTE_HEIGHT);
+ palette.setResizable(true);
+ palette.setIconifiable(true);
+ desktop.add(palette, PALETTE_LAYER);
+
+ // *************************************
+ // * Create create frame maker buttons *
+ // *************************************
+ JButton b1 = new JButton(smIcon1);
+ JButton b2 = new JButton(smIcon2);
+ JButton b3 = new JButton(smIcon3);
+ JButton b4 = new JButton(smIcon4);
+
+ // add frame maker actions
+ b1.addActionListener(new ShowFrameAction(this, icon1));
+ b2.addActionListener(new ShowFrameAction(this, icon2));
+ b3.addActionListener(new ShowFrameAction(this, icon3));
+ b4.addActionListener(new ShowFrameAction(this, icon4));
+
+ // add frame maker buttons to panel
+ JPanel p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+
+ JPanel buttons1 = new JPanel();
+ buttons1.setLayout(new BoxLayout(buttons1, BoxLayout.X_AXIS));
+
+ JPanel buttons2 = new JPanel();
+ buttons2.setLayout(new BoxLayout(buttons2, BoxLayout.X_AXIS));
+
+ buttons1.add(b1);
+ buttons1.add(Box.createRigidArea(HGAP15));
+ buttons1.add(b2);
+
+ buttons2.add(b3);
+ buttons2.add(Box.createRigidArea(HGAP15));
+ buttons2.add(b4);
+
+ p.add(Box.createRigidArea(VGAP10));
+ p.add(buttons1);
+ p.add(Box.createRigidArea(VGAP15));
+ p.add(buttons2);
+ p.add(Box.createRigidArea(VGAP10));
+
+ palette.getContentPane().add(p, BorderLayout.NORTH);
+
+ // ************************************
+ // * Create frame property checkboxes *
+ // ************************************
+ p = new JPanel() {
+ Insets insets = new Insets(10,15,10,5);
+ public Insets getInsets() {
+ return insets;
+ }
+ };
+ p.setLayout(new GridLayout(1,2));
+
+
+ Box box = new Box(BoxLayout.Y_AXIS);
+ windowResizable = new JCheckBox(getString("InternalFrameDemo.resizable_label"), true);
+ windowIconifiable = new JCheckBox(getString("InternalFrameDemo.iconifiable_label"), true);
+
+ box.add(Box.createGlue());
+ box.add(windowResizable);
+ box.add(windowIconifiable);
+ box.add(Box.createGlue());
+ p.add(box);
+
+ box = new Box(BoxLayout.Y_AXIS);
+ windowClosable = new JCheckBox(getString("InternalFrameDemo.closable_label"), true);
+ windowMaximizable = new JCheckBox(getString("InternalFrameDemo.maximizable_label"), true);
+
+ box.add(Box.createGlue());
+ box.add(windowClosable);
+ box.add(windowMaximizable);
+ box.add(Box.createGlue());
+ p.add(box);
+
+ palette.getContentPane().add(p, BorderLayout.CENTER);
+
+
+ // ************************************
+ // * Create Frame title textfield *
+ // ************************************
+ p = new JPanel() {
+ Insets insets = new Insets(0,0,10,0);
+ public Insets getInsets() {
+ return insets;
+ }
+ };
+
+ windowTitleField = new JTextField(getString("InternalFrameDemo.frame_label"));
+ windowTitleLabel = new JLabel(getString("InternalFrameDemo.title_text_field_label"));
+
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.add(Box.createRigidArea(HGAP5));
+ p.add(windowTitleLabel, BorderLayout.WEST);
+ p.add(Box.createRigidArea(HGAP5));
+ p.add(windowTitleField, BorderLayout.CENTER);
+ p.add(Box.createRigidArea(HGAP5));
+
+ palette.getContentPane().add(p, BorderLayout.SOUTH);
+
+ palette.show();
+
+ return palette;
+ }
+
+
+ class ShowFrameAction extends AbstractAction {
+ InternalFrameDemo demo;
+ Icon icon;
+
+
+ public ShowFrameAction(InternalFrameDemo demo, Icon icon) {
+ this.demo = demo;
+ this.icon = icon;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ demo.createInternalFrame(icon,
+ getDemoFrameLayer(),
+ getFrameWidth(),
+ getFrameHeight()
+ );
+ }
+ }
+
+ public int getFrameWidth() {
+ return FRAME_WIDTH;
+ }
+
+ public int getFrameHeight() {
+ return FRAME_HEIGHT;
+ }
+
+ public Integer getDemoFrameLayer() {
+ return DEMO_FRAME_LAYER;
+ }
+
+ class ImageScroller extends JScrollPane {
+
+ public ImageScroller(InternalFrameDemo demo, Icon icon, int layer, int count) {
+ super();
+ JPanel p = new JPanel();
+ p.setBackground(Color.white);
+ p.setLayout(new BorderLayout() );
+
+ p.add(new JLabel(icon), BorderLayout.CENTER);
+
+ getViewport().add(p);
+ getHorizontalScrollBar().setUnitIncrement(10);
+ getVerticalScrollBar().setUnitIncrement(10);
+ }
+
+ public Dimension getMinimumSize() {
+ return new Dimension(25, 25);
+ }
+
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ windowTitleField.setDragEnabled(dragEnabled);
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/LayoutControlPanel.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,334 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.util.*;
+
+/*
+ * The LayoutControlPanel contains controls for setting an
+ * AbstractButton's horizontal and vertical text position and
+ * horizontal and vertical alignment.
+ */
+
+public class LayoutControlPanel extends JPanel implements SwingConstants {
+
+ private boolean absolutePositions;
+ private DirectionPanel textPosition = null;
+ private DirectionPanel labelAlignment = null;
+ private ButtonDemo demo = null;
+
+ // private ComponentOrientChanger componentOrientChanger = null;
+
+ LayoutControlPanel(ButtonDemo demo) {
+ this.demo = demo;
+
+ // this.componentOrientationChanger = componentOrientationChanger;
+
+ setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
+ setAlignmentX(LEFT_ALIGNMENT);
+ setAlignmentY(TOP_ALIGNMENT);
+
+ JLabel l;
+
+ // If SwingSet has a ComponentOrientationChanger, then include control
+ // for choosing between absolute and relative positioning. This will
+ // only happen when we're running on JDK 1.2 or above.
+ //
+ // if(componentOrientationChanger != null ) {
+ // l = new JLabel("Positioning:");
+ // add(l);
+ //
+ // ButtonGroup group = new ButtonGroup();
+ // PositioningListener positioningListener = new PositioningListener();
+ // JRadioButton absolutePos = new JRadioButton("Absolute");
+ // absolutePos.setMnemonic('a');
+ // absolutePos.setToolTipText("Text/Content positioning is independant of line direction");
+ // group.add(absolutePos);
+ // absolutePos.addItemListener(positioningListener);
+ // add(absolutePos);
+ //
+ // JRadioButton relativePos = new JRadioButton("Relative");
+ // relativePos.setMnemonic('r');
+ // relativePos.setToolTipText("Text/Content positioning depends on line direction.");
+ // group.add(relativePos);
+ // relativePos.addItemListener(positioningListener);
+ // add(relativePos);
+ //
+ // add(Box.createRigidArea(demo.VGAP20));
+ //
+ // absolutePositions = false;
+ // relativePos.setSelected(true);
+ //
+ // componentOrientationChanger.addActionListener( new OrientationChangeListener() );
+ //} else {
+ absolutePositions = true;
+ //}
+
+ textPosition = new DirectionPanel(true, "E", new TextPositionListener());
+ labelAlignment = new DirectionPanel(true, "C", new LabelAlignmentListener());
+
+ // Make sure the controls' text position and label alignment match
+ // the initial value of the associated direction panel.
+ for(int i = 0; i < demo.getCurrentControls().size(); i++) {
+ Component c = (Component) demo.getCurrentControls().elementAt(i);
+ setPosition(c, RIGHT, CENTER);
+ setAlignment(c,CENTER,CENTER);
+ }
+
+ l = new JLabel(demo.getString("LayoutControlPanel.textposition_label"));
+ add(l);
+ add(textPosition);
+
+ add(Box.createRigidArea(demo.VGAP20));
+
+ l = new JLabel(demo.getString("LayoutControlPanel.contentalignment_label"));
+ add(l);
+ add(labelAlignment);
+
+ add(Box.createGlue());
+ }
+
+
+ class OrientationChangeListener implements ActionListener {
+ public void actionPerformed( ActionEvent e ) {
+ if( !e.getActionCommand().equals("OrientationChanged") ){
+ return;
+ }
+ if( absolutePositions ){
+ return;
+ }
+
+ String currentTextPosition = textPosition.getSelection();
+ if( currentTextPosition.equals("NW") )
+ textPosition.setSelection("NE");
+ else if( currentTextPosition.equals("NE") )
+ textPosition.setSelection("NW");
+ else if( currentTextPosition.equals("E") )
+ textPosition.setSelection("W");
+ else if( currentTextPosition.equals("W") )
+ textPosition.setSelection("E");
+ else if( currentTextPosition.equals("SE") )
+ textPosition.setSelection("SW");
+ else if( currentTextPosition.equals("SW") )
+ textPosition.setSelection("SE");
+
+ String currentLabelAlignment = labelAlignment.getSelection();
+ if( currentLabelAlignment.equals("NW") )
+ labelAlignment.setSelection("NE");
+ else if( currentLabelAlignment.equals("NE") )
+ labelAlignment.setSelection("NW");
+ else if( currentLabelAlignment.equals("E") )
+ labelAlignment.setSelection("W");
+ else if( currentLabelAlignment.equals("W") )
+ labelAlignment.setSelection("E");
+ else if( currentLabelAlignment.equals("SE") )
+ labelAlignment.setSelection("SW");
+ else if( currentLabelAlignment.equals("SW") )
+ labelAlignment.setSelection("SE");
+ }
+ }
+
+ class PositioningListener implements ItemListener {
+
+ public void itemStateChanged(ItemEvent e) {
+ JRadioButton rb = (JRadioButton) e.getSource();
+ if(rb.getText().equals("Absolute") && rb.isSelected()) {
+ absolutePositions = true;
+ } else if(rb.getText().equals("Relative") && rb.isSelected()) {
+ absolutePositions = false;
+ }
+
+ for(int i = 0; i < demo.getCurrentControls().size(); i++) {
+ Component c = (Component) demo.getCurrentControls().elementAt(i);
+ int hPos, vPos, hAlign, vAlign;
+ if( c instanceof AbstractButton ) {
+ hPos = ((AbstractButton)c).getHorizontalTextPosition();
+ vPos = ((AbstractButton)c).getVerticalTextPosition();
+ hAlign = ((AbstractButton)c).getHorizontalAlignment();
+ vAlign = ((AbstractButton)c).getVerticalAlignment();
+ } else if( c instanceof JLabel ) {
+ hPos = ((JLabel)c).getHorizontalTextPosition();
+ vPos = ((JLabel)c).getVerticalTextPosition();
+ hAlign = ((JLabel)c).getHorizontalAlignment();
+ vAlign = ((JLabel)c).getVerticalAlignment();
+ } else {
+ continue;
+ }
+ setPosition(c, hPos, vPos);
+ setAlignment(c, hAlign, vAlign);
+ }
+
+ demo.invalidate();
+ demo.validate();
+ demo.repaint();
+ }
+ };
+
+
+ // Text Position Listener
+ class TextPositionListener implements ActionListener {
+ public void actionPerformed(ActionEvent e) {
+ JRadioButton rb = (JRadioButton) e.getSource();
+ if(!rb.isSelected()) {
+ return;
+ }
+ String cmd = rb.getActionCommand();
+ int hPos, vPos;
+ if(cmd.equals("NW")) {
+ hPos = LEFT; vPos = TOP;
+ } else if(cmd.equals("N")) {
+ hPos = CENTER; vPos = TOP;
+ } else if(cmd.equals("NE")) {
+ hPos = RIGHT; vPos = TOP;
+ } else if(cmd.equals("W")) {
+ hPos = LEFT; vPos = CENTER;
+ } else if(cmd.equals("C")) {
+ hPos = CENTER; vPos = CENTER;
+ } else if(cmd.equals("E")) {
+ hPos = RIGHT; vPos = CENTER;
+ } else if(cmd.equals("SW")) {
+ hPos = LEFT; vPos = BOTTOM;
+ } else if(cmd.equals("S")) {
+ hPos = CENTER; vPos = BOTTOM;
+ } else /*if(cmd.equals("SE"))*/ {
+ hPos = RIGHT; vPos = BOTTOM;
+ }
+ for(int i = 0; i < demo.getCurrentControls().size(); i++) {
+ Component c = (Component) demo.getCurrentControls().elementAt(i);
+ setPosition(c, hPos, vPos);
+ }
+ demo.invalidate();
+ demo.validate();
+ demo.repaint();
+ }
+ };
+
+
+ // Label Alignment Listener
+ class LabelAlignmentListener implements ActionListener {
+ public void actionPerformed(ActionEvent e) {
+ JRadioButton rb = (JRadioButton) e.getSource();
+ if(!rb.isSelected()) {
+ return;
+ }
+ String cmd = rb.getActionCommand();
+ int hPos, vPos;
+ if(cmd.equals("NW")) {
+ hPos = LEFT; vPos = TOP;
+ } else if(cmd.equals("N")) {
+ hPos = CENTER; vPos = TOP;
+ } else if(cmd.equals("NE")) {
+ hPos = RIGHT; vPos = TOP;
+ } else if(cmd.equals("W")) {
+ hPos = LEFT; vPos = CENTER;
+ } else if(cmd.equals("C")) {
+ hPos = CENTER; vPos = CENTER;
+ } else if(cmd.equals("E")) {
+ hPos = RIGHT; vPos = CENTER;
+ } else if(cmd.equals("SW")) {
+ hPos = LEFT; vPos = BOTTOM;
+ } else if(cmd.equals("S")) {
+ hPos = CENTER; vPos = BOTTOM;
+ } else /*if(cmd.equals("SE"))*/ {
+ hPos = RIGHT; vPos = BOTTOM;
+ }
+ for(int i = 0; i < demo.getCurrentControls().size(); i++) {
+ Component c = (Component) demo.getCurrentControls().elementAt(i);
+ setAlignment(c,hPos,vPos);
+ c.invalidate();
+ }
+ demo.invalidate();
+ demo.validate();
+ demo.repaint();
+ }
+ };
+
+ // Position
+ void setPosition(Component c, int hPos, int vPos) {
+ boolean ltr = true;
+ ltr = c.getComponentOrientation().isLeftToRight();
+ if( absolutePositions ) {
+ if( hPos == LEADING ) {
+ hPos = ltr ? LEFT : RIGHT;
+ } else if( hPos == TRAILING ) {
+ hPos = ltr ? RIGHT : LEFT;
+ }
+ } else {
+ if( hPos == LEFT ) {
+ hPos = ltr ? LEADING : TRAILING;
+ } else if( hPos == RIGHT ) {
+ hPos = ltr ? TRAILING : LEADING;
+ }
+ }
+ if(c instanceof AbstractButton) {
+ AbstractButton x = (AbstractButton) c;
+ x.setHorizontalTextPosition(hPos);
+ x.setVerticalTextPosition(vPos);
+ } else if(c instanceof JLabel) {
+ JLabel x = (JLabel) c;
+ x.setHorizontalTextPosition(hPos);
+ x.setVerticalTextPosition(vPos);
+ }
+ }
+
+ void setAlignment(Component c, int hPos, int vPos) {
+ boolean ltr = true;
+ ltr = c.getComponentOrientation().isLeftToRight();
+ if( absolutePositions ) {
+ if( hPos == LEADING ) {
+ hPos = ltr ? LEFT : RIGHT;
+ } else if( hPos == TRAILING ) {
+ hPos = ltr ? RIGHT : LEFT;
+ }
+ } else {
+ if( hPos == LEFT ) {
+ hPos = ltr ? LEADING : TRAILING;
+ } else if( hPos == RIGHT ) {
+ hPos = ltr ? TRAILING : LEADING;
+ }
+ }
+ if(c instanceof AbstractButton) {
+ AbstractButton x = (AbstractButton) c;
+ x.setHorizontalAlignment(hPos);
+ x.setVerticalAlignment(vPos);
+ } else if(c instanceof JLabel) {
+ JLabel x = (JLabel) c;
+ x.setHorizontalAlignment(hPos);
+ x.setVerticalAlignment(vPos);
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ListDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,379 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * List Demo. This demo shows that it is not
+ * always necessary to have an array of objects
+ * as big as the size of the list stored.
+ *
+ * Indeed, in this example, there is no array
+ * kept for the list data, rather it is generated
+ * on the fly as only those elements are needed.
+ *
+ * @author Jeff Dinkins
+ */
+public class ListDemo extends DemoModule {
+ JList list;
+
+ JPanel prefixList;
+ JPanel suffixList;
+
+ Action prefixAction;
+ Action suffixAction;
+
+ GeneratedListModel listModel;
+
+ Vector checkboxes = new Vector();
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ListDemo demo = new ListDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ListDemo Constructor
+ */
+ public ListDemo(SwingSet2 swingset) {
+ super(swingset, "ListDemo", "toolbar/JList.gif");
+
+ loadImages();
+
+ JLabel description = new JLabel(getString("ListDemo.description"));
+ getDemoPanel().add(description, BorderLayout.NORTH);
+
+ JPanel centerPanel = new JPanel();
+ centerPanel.setLayout(new BoxLayout(centerPanel, BoxLayout.X_AXIS));
+ centerPanel.add(Box.createRigidArea(HGAP10));
+ getDemoPanel().add(centerPanel, BorderLayout.CENTER);
+
+ JPanel listPanel = new JPanel();
+ listPanel.setLayout(new BoxLayout(listPanel, BoxLayout.Y_AXIS));
+ listPanel.add(Box.createRigidArea(VGAP10));
+
+ centerPanel.add(listPanel);
+ centerPanel.add(Box.createRigidArea(HGAP30));
+
+ // Create the list
+ list = new JList();
+ list.setCellRenderer(new CompanyLogoListCellRenderer());
+ listModel = new GeneratedListModel(this);
+ list.setModel(listModel);
+
+ // Set the preferred row count. This affects the preferredSize
+ // of the JList when it's in a scrollpane.
+ list.setVisibleRowCount(22);
+
+ // Add list to a scrollpane
+ JScrollPane scrollPane = new JScrollPane(list);
+ listPanel.add(scrollPane);
+ listPanel.add(Box.createRigidArea(VGAP10));
+
+ // Add the control panel (holds the prefix/suffix list and prefix/suffix checkboxes)
+ centerPanel.add(createControlPanel());
+
+ // create prefixes and suffixes
+ addPrefix("Tera", true);
+ addPrefix("Micro", false);
+ addPrefix("Southern", false);
+ addPrefix("Net", true);
+ addPrefix("YoYo", true);
+ addPrefix("Northern", false);
+ addPrefix("Tele", false);
+ addPrefix("Eastern", false);
+ addPrefix("Neo", false);
+ addPrefix("Digi", false);
+ addPrefix("National", false);
+ addPrefix("Compu", true);
+ addPrefix("Meta", true);
+ addPrefix("Info", false);
+ addPrefix("Western", false);
+ addPrefix("Data", false);
+ addPrefix("Atlantic", false);
+ addPrefix("Advanced", false);
+ addPrefix("Euro", false);
+ addPrefix("Pacific", false);
+ addPrefix("Mobile", false);
+ addPrefix("In", false);
+ addPrefix("Computa", false);
+ addPrefix("Digital", false);
+ addPrefix("Analog", false);
+
+ addSuffix("Tech", true);
+ addSuffix("Soft", true);
+ addSuffix("Telecom", true);
+ addSuffix("Solutions", false);
+ addSuffix("Works", true);
+ addSuffix("Dyne", false);
+ addSuffix("Services", false);
+ addSuffix("Vers", false);
+ addSuffix("Devices", false);
+ addSuffix("Software", false);
+ addSuffix("Serv", false);
+ addSuffix("Systems", true);
+ addSuffix("Dynamics", true);
+ addSuffix("Net", false);
+ addSuffix("Sys", false);
+ addSuffix("Computing", false);
+ addSuffix("Scape", false);
+ addSuffix("Com", false);
+ addSuffix("Ware", false);
+ addSuffix("Widgets", false);
+ addSuffix("Media", false);
+ addSuffix("Computer", false);
+ addSuffix("Hardware", false);
+ addSuffix("Gizmos", false);
+ addSuffix("Concepts", false);
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ list.setDragEnabled(dragEnabled);
+ }
+
+ public JPanel createControlPanel() {
+ JPanel controlPanel = new JPanel() {
+ Insets insets = new Insets(0, 4, 10, 10);
+ public Insets getInsets() {
+ return insets;
+ }
+ };
+ controlPanel.setLayout(new BoxLayout(controlPanel, BoxLayout.X_AXIS));
+
+ JPanel prefixPanel = new JPanel();
+ prefixPanel.setLayout(new BoxLayout(prefixPanel, BoxLayout.Y_AXIS));
+ prefixPanel.add(new JLabel(getString("ListDemo.prefixes")));
+
+ JPanel suffixPanel = new JPanel();
+ suffixPanel.setLayout(new BoxLayout(suffixPanel, BoxLayout.Y_AXIS));
+ suffixPanel.add(new JLabel(getString("ListDemo.suffixes")));
+
+ prefixList = new JPanel() {
+ Insets insets = new Insets(0, 4, 0, 0);
+ public Insets getInsets() {
+ return insets;
+ }
+ };
+ prefixList.setLayout(new BoxLayout(prefixList, BoxLayout.Y_AXIS));
+ JScrollPane scrollPane = new JScrollPane(prefixList);
+ scrollPane.getVerticalScrollBar().setUnitIncrement(10);
+ prefixPanel.add(scrollPane);
+ prefixPanel.add(Box.createRigidArea(HGAP10));
+
+ suffixList = new JPanel() {
+ Insets insets = new Insets(0, 4, 0, 0);
+ public Insets getInsets() {
+ return insets;
+ }
+ };
+ suffixList.setLayout(new BoxLayout(suffixList, BoxLayout.Y_AXIS));
+ scrollPane = new JScrollPane(suffixList);
+ scrollPane.getVerticalScrollBar().setUnitIncrement(10);
+ suffixPanel.add(scrollPane);
+ suffixPanel.add(Box.createRigidArea(HGAP10));
+
+ controlPanel.add(prefixPanel);
+ controlPanel.add(Box.createRigidArea(HGAP15));
+ controlPanel.add(suffixPanel);
+ return controlPanel;
+ }
+
+ private FocusListener listFocusListener = new FocusAdapter() {
+ public void focusGained(FocusEvent e) {
+ JComponent c = (JComponent)e.getComponent();
+ c.scrollRectToVisible(new Rectangle(0, 0, c.getWidth(), c.getHeight()));
+ }
+ };
+
+ public void addPrefix(String prefix, boolean selected) {
+ if(prefixAction == null) {
+ prefixAction = new UpdatePrefixListAction(listModel);
+ }
+ final JCheckBox cb = (JCheckBox) prefixList.add(new JCheckBox(prefix));
+ checkboxes.addElement(cb);
+ cb.setSelected(selected);
+ cb.addActionListener(prefixAction);
+ if(selected) {
+ listModel.addPrefix(prefix);
+ }
+ cb.addFocusListener(listFocusListener);
+ }
+
+ public void addSuffix(String suffix, boolean selected) {
+ if(suffixAction == null) {
+ suffixAction = new UpdateSuffixListAction(listModel);
+ }
+ final JCheckBox cb = (JCheckBox) suffixList.add(new JCheckBox(suffix));
+ checkboxes.addElement(cb);
+ cb.setSelected(selected);
+ cb.addActionListener(suffixAction);
+ if(selected) {
+ listModel.addSuffix(suffix);
+ }
+ cb.addFocusListener(listFocusListener);
+ }
+
+ class UpdatePrefixListAction extends AbstractAction {
+ GeneratedListModel listModel;
+ protected UpdatePrefixListAction(GeneratedListModel listModel) {
+ this.listModel = listModel;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ JCheckBox cb = (JCheckBox) e.getSource();
+ if(cb.isSelected()) {
+ listModel.addPrefix(cb.getText());
+ } else {
+ listModel.removePrefix(cb.getText());
+ }
+ }
+ }
+
+ class UpdateSuffixListAction extends AbstractAction {
+ GeneratedListModel listModel;
+ protected UpdateSuffixListAction(GeneratedListModel listModel) {
+ this.listModel = listModel;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ JCheckBox cb = (JCheckBox) e.getSource();
+ if(cb.isSelected()) {
+ listModel.addSuffix(cb.getText());
+ } else {
+ listModel.removeSuffix(cb.getText());
+ }
+ }
+ }
+
+
+ class GeneratedListModel extends AbstractListModel {
+ ListDemo demo;
+ Permuter permuter;
+
+ public Vector prefix = new Vector();
+ public Vector suffix = new Vector();
+
+ public GeneratedListModel (ListDemo demo) {
+ this.demo = demo;
+ }
+
+ private void update() {
+ permuter = new Permuter(getSize());
+ fireContentsChanged(this, 0, getSize());
+ }
+
+ public void addPrefix(String s) {
+ if(!prefix.contains(s)) {
+ prefix.addElement(s);
+ update();
+ }
+ }
+
+ public void removePrefix(String s) {
+ prefix.removeElement(s);
+ update();
+ }
+
+ public void addSuffix(String s) {
+ if(!suffix.contains(s)) {
+ suffix.addElement(s);
+ update();
+ }
+ }
+
+ public void removeSuffix(String s) {
+ suffix.removeElement(s);
+ update();
+ }
+
+ public int getSize() {
+ return prefix.size() * suffix.size();
+ }
+
+ public Object getElementAt(int index) {
+ if(permuter == null) {
+ update();
+ }
+ // morph the index to another int -- this has the benefit of
+ // causing the list to look random.
+ int j = permuter.map(index);
+ int ps = prefix.size();
+ int ss = suffix.size();
+ return (String) prefix.elementAt(j%ps) + (String) suffix.elementAt((j/ps)%ss);
+ }
+ }
+
+ ImageIcon images[] = new ImageIcon[7];
+ void loadImages() {
+ images[0] = createImageIcon("list/red.gif", getString("ListDemo.red"));
+ images[1] = createImageIcon("list/blue.gif", getString("ListDemo.blue"));
+ images[2] = createImageIcon("list/yellow.gif", getString("ListDemo.yellow"));
+ images[3] = createImageIcon("list/green.gif", getString("ListDemo.green"));
+ images[4] = createImageIcon("list/gray.gif", getString("ListDemo.gray"));
+ images[5] = createImageIcon("list/cyan.gif", getString("ListDemo.cyan"));
+ images[6] = createImageIcon("list/magenta.gif", getString("ListDemo.magenta"));
+ }
+
+ class CompanyLogoListCellRenderer extends DefaultListCellRenderer {
+ public Component getListCellRendererComponent(
+ JList list,
+ Object value,
+ int index,
+ boolean isSelected,
+ boolean cellHasFocus)
+ {
+ Component retValue = super.getListCellRendererComponent(
+ list, value, index, isSelected, cellHasFocus
+ );
+ setIcon(images[index%7]);
+ return retValue;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/OptionPaneDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,231 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JOptionPaneDemo
+ *
+ * @author Jeff Dinkins
+ */
+public class OptionPaneDemo extends DemoModule {
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ OptionPaneDemo demo = new OptionPaneDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * OptionPaneDemo Constructor
+ */
+ public OptionPaneDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "OptionPaneDemo", "toolbar/JOptionPane.gif");
+
+ JPanel demo = getDemoPanel();
+
+ demo.setLayout(new BoxLayout(demo, BoxLayout.X_AXIS));
+
+ JPanel bp = new JPanel() {
+ public Dimension getMaximumSize() {
+ return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
+ }
+ };
+ bp.setLayout(new BoxLayout(bp, BoxLayout.Y_AXIS));
+
+ bp.add(Box.createRigidArea(VGAP30));
+ bp.add(Box.createRigidArea(VGAP30));
+
+ bp.add(createInputDialogButton()); bp.add(Box.createRigidArea(VGAP15));
+ bp.add(createWarningDialogButton()); bp.add(Box.createRigidArea(VGAP15));
+ bp.add(createMessageDialogButton()); bp.add(Box.createRigidArea(VGAP15));
+ bp.add(createComponentDialogButton()); bp.add(Box.createRigidArea(VGAP15));
+ bp.add(createConfirmDialogButton()); bp.add(Box.createVerticalGlue());
+
+ demo.add(Box.createHorizontalGlue());
+ demo.add(bp);
+ demo.add(Box.createHorizontalGlue());
+ }
+
+ public JButton createWarningDialogButton() {
+ Action a = new AbstractAction(getString("OptionPaneDemo.warningbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ JOptionPane.showMessageDialog(
+ getDemoPanel(),
+ getString("OptionPaneDemo.warningtext"),
+ getString("OptionPaneDemo.warningtitle"),
+ JOptionPane.WARNING_MESSAGE
+ );
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createMessageDialogButton() {
+ Action a = new AbstractAction(getString("OptionPaneDemo.messagebutton")) {
+ URL img = getClass().getResource("/resources/images/optionpane/bottle.gif");
+ String imagesrc = "<img src=\"" + img + "\" width=\"284\" height=\"100\">";
+ String message = getString("OptionPaneDemo.messagetext");
+ public void actionPerformed(ActionEvent e) {
+ JOptionPane.showMessageDialog(
+ getDemoPanel(),
+ "<html>" + imagesrc + "<br><center>" + message + "</center><br></html>"
+ );
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createConfirmDialogButton() {
+ Action a = new AbstractAction(getString("OptionPaneDemo.confirmbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ int result = JOptionPane.showConfirmDialog(getDemoPanel(), getString("OptionPaneDemo.confirmquestion"));
+ if(result == JOptionPane.YES_OPTION) {
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.confirmyes"));
+ } else if(result == JOptionPane.NO_OPTION) {
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.confirmno"));
+ }
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createInputDialogButton() {
+ Action a = new AbstractAction(getString("OptionPaneDemo.inputbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ String result = JOptionPane.showInputDialog(getDemoPanel(), getString("OptionPaneDemo.inputquestion"));
+ if ((result != null) && (result.length() > 0)) {
+ JOptionPane.showMessageDialog(getDemoPanel(),
+ result + ": " +
+ getString("OptionPaneDemo.inputresponse"));
+ }
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createComponentDialogButton() {
+ Action a = new AbstractAction(getString("OptionPaneDemo.componentbutton")) {
+ public void actionPerformed(ActionEvent e) {
+ // In a ComponentDialog, you can show as many message components and
+ // as many options as you want:
+
+ // Messages
+ Object[] message = new Object[4];
+ message[0] = getString("OptionPaneDemo.componentmessage");
+ message[1] = new JTextField(getString("OptionPaneDemo.componenttextfield"));
+
+ JComboBox cb = new JComboBox();
+ cb.addItem(getString("OptionPaneDemo.component_cb1"));
+ cb.addItem(getString("OptionPaneDemo.component_cb2"));
+ cb.addItem(getString("OptionPaneDemo.component_cb3"));
+ message[2] = cb;
+
+ message[3] = getString("OptionPaneDemo.componentmessage2");
+
+ // Options
+ String[] options = {
+ getString("OptionPaneDemo.component_op1"),
+ getString("OptionPaneDemo.component_op2"),
+ getString("OptionPaneDemo.component_op3"),
+ getString("OptionPaneDemo.component_op4"),
+ getString("OptionPaneDemo.component_op5")
+ };
+ int result = JOptionPane.showOptionDialog(
+ getDemoPanel(), // the parent that the dialog blocks
+ message, // the dialog message array
+ getString("OptionPaneDemo.componenttitle"), // the title of the dialog window
+ JOptionPane.DEFAULT_OPTION, // option type
+ JOptionPane.INFORMATION_MESSAGE, // message type
+ null, // optional icon, use null to use the default icon
+ options, // options string array, will be made into buttons
+ options[3] // option that should be made into a default button
+ );
+ switch(result) {
+ case 0: // yes
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.component_r1"));
+ break;
+ case 1: // no
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.component_r2"));
+ break;
+ case 2: // maybe
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.component_r3"));
+ break;
+ case 3: // probably
+ JOptionPane.showMessageDialog(getDemoPanel(), getString("OptionPaneDemo.component_r4"));
+ break;
+ default:
+ break;
+ }
+
+ }
+ };
+ return createButton(a);
+ }
+
+ public JButton createButton(Action a) {
+ JButton b = new JButton() {
+ public Dimension getMaximumSize() {
+ int width = Short.MAX_VALUE;
+ int height = super.getMaximumSize().height;
+ return new Dimension(width, height);
+ }
+ };
+ // setting the following client property informs the button to show
+ // the action text as it's name. The default is to not show the
+ // action text.
+ b.putClientProperty("displayActionText", Boolean.TRUE);
+ b.setAction(a);
+ // b.setAlignmentX(JButton.CENTER_ALIGNMENT);
+ return b;
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/Permuter.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,110 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+
+import java.util.Random;
+
+/**
+ * An object that implements a cheesy pseudorandom permutation of the integers
+ * from zero to some user-specified value. (The permutation is a linear
+ * function.)
+ *
+ * @author Josh Bloch
+ */
+class Permuter {
+ /**
+ * The size of the permutation.
+ */
+ private int modulus;
+
+ /**
+ * Nonnegative integer less than n that is relatively prime to m.
+ */
+ private int multiplier;
+
+ /**
+ * Pseudorandom nonnegative integer less than n.
+ */
+ private int addend = 22;
+
+ public Permuter(int n) {
+ if (n<0) {
+ throw new IllegalArgumentException();
+ }
+ modulus = n;
+ if (n==1) {
+ return;
+ }
+
+ // Initialize the multiplier and offset
+ multiplier = (int) Math.sqrt(n);
+ while (gcd(multiplier, n) != 1) {
+ if (++multiplier == n) {
+ multiplier = 1;
+ }
+ }
+ }
+
+ /**
+ * Returns the integer to which this permuter maps the specified integer.
+ * The specified integer must be between 0 and n-1, and the returned
+ * integer will be as well.
+ */
+ public int map(int i) {
+ return (multiplier * i + addend) % modulus;
+ }
+
+ /**
+ * Calculate GCD of a and b, which are assumed to be non-negative.
+ */
+ private static int gcd(int a, int b) {
+ while(b != 0) {
+ int tmp = a % b;
+ a = b;
+ b = tmp;
+ }
+ return a;
+ }
+
+ /**
+ * Simple test. Takes modulus on command line and prints out permutation.
+ */
+ public static void main(String[] args) {
+ int modulus = Integer.parseInt(args[0]);
+ Permuter p = new Permuter(modulus);
+ for (int i=0; i<modulus; i++) {
+ System.out.print(p.map(i)+" ");
+ }
+ System.out.println();
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ProgressBarDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,190 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JProgressBar Demo
+ *
+ * @author Jeff Dinkins
+ # @author Peter Korn (accessibility support)
+ */
+public class ProgressBarDemo extends DemoModule {
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ProgressBarDemo demo = new ProgressBarDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ProgressBarDemo Constructor
+ */
+ public ProgressBarDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "ProgressBarDemo", "toolbar/JProgressBar.gif");
+
+ createProgressPanel();
+ }
+
+ javax.swing.Timer timer = new javax.swing.Timer(18, createTextLoadAction());
+ Action loadAction;
+ Action stopAction;
+ JProgressBar progressBar;
+ JTextArea progressTextArea;
+
+ void updateDragEnabled(boolean dragEnabled) {
+ progressTextArea.setDragEnabled(dragEnabled);
+ }
+
+ public void createProgressPanel() {
+ getDemoPanel().setLayout(new BorderLayout());
+
+ JPanel textWrapper = new JPanel(new BorderLayout());
+ textWrapper.setBorder(new SoftBevelBorder(BevelBorder.LOWERED));
+ textWrapper.setAlignmentX(LEFT_ALIGNMENT);
+ progressTextArea = new MyTextArea();
+
+ progressTextArea.getAccessibleContext().setAccessibleName(getString("ProgressBarDemo.accessible_text_area_name"));
+ progressTextArea.getAccessibleContext().setAccessibleName(getString("ProgressBarDemo.accessible_text_area_description"));
+ textWrapper.add(new JScrollPane(progressTextArea), BorderLayout.CENTER);
+
+ getDemoPanel().add(textWrapper, BorderLayout.CENTER);
+
+ JPanel progressPanel = new JPanel();
+ getDemoPanel().add(progressPanel, BorderLayout.SOUTH);
+
+ progressBar = new JProgressBar(JProgressBar.HORIZONTAL, 0, text.length()) {
+ public Dimension getPreferredSize() {
+ return new Dimension(300, super.getPreferredSize().height);
+ }
+ };
+ progressBar.getAccessibleContext().setAccessibleName(getString("ProgressBarDemo.accessible_text_loading_progress"));
+
+ progressPanel.add(progressBar);
+ progressPanel.add(createLoadButton());
+ progressPanel.add(createStopButton());
+ }
+
+ public JButton createLoadButton() {
+ loadAction = new AbstractAction(getString("ProgressBarDemo.start_button")) {
+ public void actionPerformed(ActionEvent e) {
+ loadAction.setEnabled(false);
+ stopAction.setEnabled(true);
+ if (progressBar.getValue() == progressBar.getMaximum()) {
+ progressBar.setValue(0);
+ textLocation = 0;
+ progressTextArea.setText("");
+ }
+ timer.start();
+ }
+ };
+ return createButton(loadAction);
+ }
+
+ public JButton createStopButton() {
+ stopAction = new AbstractAction(getString("ProgressBarDemo.stop_button")) {
+ public void actionPerformed(ActionEvent e) {
+ timer.stop();
+ loadAction.setEnabled(true);
+ stopAction.setEnabled(false);
+ }
+ };
+ return createButton(stopAction);
+ }
+
+ public JButton createButton(Action a) {
+ JButton b = new JButton();
+ // setting the following client property informs the button to show
+ // the action text as it's name. The default is to not show the
+ // action text.
+ b.putClientProperty("displayActionText", Boolean.TRUE);
+ b.setAction(a);
+ return b;
+ }
+
+
+ int textLocation = 0;
+
+ String text = getString("ProgressBarDemo.text");
+
+ public Action createTextLoadAction() {
+ return new AbstractAction("text load action") {
+ public void actionPerformed (ActionEvent e) {
+ if(progressBar.getValue() < progressBar.getMaximum()) {
+ progressBar.setValue(progressBar.getValue() + 1);
+ progressTextArea.append(text.substring(textLocation, textLocation+1));
+ textLocation++;
+ } else {
+ timer.stop();
+ loadAction.setEnabled(true);
+ stopAction.setEnabled(false);
+ }
+ }
+ };
+ }
+
+
+ class MyTextArea extends JTextArea {
+ public MyTextArea() {
+ super(null, 0, 0);
+ setEditable(false);
+ setText("");
+ }
+
+ public float getAlignmentX () {
+ return LEFT_ALIGNMENT;
+ }
+
+ public float getAlignmentY () {
+ return TOP_ALIGNMENT;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/README.txt Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,47 @@
+SwingSet2 demonstrates some of the abilities of the Swing User Interface
+Toolkit by displaying many of the components in a single showcase application.
+Use it to try out different components and features provided by Swing.
+
+
+==================================
+TO RUN SWINGSET2 AS AN APPLICATION
+==================================
+
+ java -jar SwingSet2.jar
+
+
+=============================
+TO RUN SWINGSET2 AS AN APPLET
+=============================
+
+ appletviewer SwingSet2.html
+
+=========================
+TO MODIFY/BUILD SWINGSET2
+=========================
+
+The full source for the SwingSet2 demo can be found in the "src"
+subdirectory. If you wish to play with the source code and try
+out your changes, you can compile and run in this "src" directory:
+
+ javac *.java
+
+ java SwingSet2
+
+You may notice a difference when running SwingSet from your compiled source
+(versus running from the packaged JAR file), in that it won't show the
+splash screen. This is expected, as the splash screen is shown using the
+java.awt.SplashScreen support, which allows specifying a splash screen
+image as an attribute in the JAR's manifest file. If you'd like to see the
+splash screen with your own compiled version, you can package your classes
+into a JAR and specify the splash screen (as outlined in the java.awt.SplashScreen
+documentation) or you can specify the splash screen image on the command line:
+
+java -splash:resources/images/splash.png SwingSet2
+
+
+Note: These instructions assume that this installation's versions of the java,
+appletviewer, and javac commands are in your path. If they aren't, then you should
+either specify the complete path to the commands or update your PATH environment
+variable as described in the installation instructions for the
+Java(TM) SE Development Kit.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/RubyTheme.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,56 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.plaf.*;
+import javax.swing.plaf.metal.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import java.awt.*;
+
+/**
+ * This class describes a theme using red colors.
+ *
+ * @author Jeff Dinkins
+ */
+public class RubyTheme extends DefaultMetalTheme {
+
+ public String getName() { return "Ruby"; }
+
+ private final ColorUIResource primary1 = new ColorUIResource(80, 10, 22);
+ private final ColorUIResource primary2 = new ColorUIResource(193, 10, 44);
+ private final ColorUIResource primary3 = new ColorUIResource(244, 10, 66);
+
+ protected ColorUIResource getPrimary1() { return primary1; }
+ protected ColorUIResource getPrimary2() { return primary2; }
+ protected ColorUIResource getPrimary3() { return primary3; }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ScrollPaneDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,122 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * Scroll Pane Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class ScrollPaneDemo extends DemoModule {
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ScrollPaneDemo demo = new ScrollPaneDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ScrollPaneDemo Constructor
+ */
+ public ScrollPaneDemo(SwingSet2 swingset) {
+ super(swingset, "ScrollPaneDemo", "toolbar/JScrollPane.gif");
+
+ ImageIcon crayons = createImageIcon("scrollpane/crayons.jpg", getString("ScrollPaneDemo.crayons"));
+ getDemoPanel().add(new ImageScroller(this, crayons), BorderLayout.CENTER);
+ }
+
+
+ /**
+ * ScrollPane class that demonstrates how to set the various column and row headers
+ * and corners.
+ */
+ class ImageScroller extends JScrollPane {
+ public ImageScroller(ScrollPaneDemo demo, Icon icon) {
+ super();
+
+ // Panel to hold the icon image
+ JPanel p = new JPanel(new BorderLayout());
+ p.add(new JLabel(icon), BorderLayout.CENTER);
+ getViewport().add(p);
+
+ // Create and add a column header to the scrollpane
+ JLabel colHeader = new JLabel(
+ demo.createImageIcon("scrollpane/colheader.jpg", getString("ScrollPaneDemo.colheader")));
+ setColumnHeaderView(colHeader);
+
+ // Create and add a row header to the scrollpane
+ JLabel rowHeader = new JLabel(
+ demo.createImageIcon("scrollpane/rowheader.jpg", getString("ScrollPaneDemo.rowheader")));
+ setRowHeaderView(rowHeader);
+
+ // Create and add the upper left corner
+ JLabel cornerUL = new JLabel(
+ demo.createImageIcon("scrollpane/upperleft.jpg", getString("ScrollPaneDemo.upperleft")));
+ setCorner(UPPER_LEFT_CORNER, cornerUL);
+
+ // Create and add the upper right corner
+ JLabel cornerUR = new JLabel(
+ demo.createImageIcon("scrollpane/upperright.jpg", getString("ScrollPaneDemo.upperright")));
+ setCorner(UPPER_RIGHT_CORNER, cornerUR);
+
+ // Create and add the lower left corner
+ JLabel cornerLL = new JLabel(
+ demo.createImageIcon("scrollpane/lowerleft.jpg", getString("ScrollPaneDemo.lowerleft")));
+ setCorner(LOWER_LEFT_CORNER, cornerLL);
+
+ JScrollBar vsb = getVerticalScrollBar();
+ JScrollBar hsb = getHorizontalScrollBar();
+
+ vsb.setValue(icon.getIconHeight());
+ hsb.setValue(icon.getIconWidth()/10);
+ }
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/SliderDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,284 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JSlider Demo
+ *
+ * @author Dave Kloba
+ * @author Jeff Dinkins
+ */
+public class SliderDemo extends DemoModule {
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ SliderDemo demo = new SliderDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * SliderDemo Constructor
+ */
+ public SliderDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "SliderDemo", "toolbar/JSlider.gif");
+
+ createSliderDemo();
+ }
+
+ public void createSliderDemo() {
+ JSlider s;
+ JPanel hp;
+ JPanel vp;
+ GridLayout g;
+ JPanel tp;
+ JLabel tf;
+ ChangeListener listener;
+
+ getDemoPanel().setLayout(new BorderLayout());
+
+ tf = new JLabel(getString("SliderDemo.slidervalue"));
+ getDemoPanel().add(tf, BorderLayout.SOUTH);
+
+ tp = new JPanel();
+ g = new GridLayout(1, 2);
+ g.setHgap(5);
+ g.setVgap(5);
+ tp.setLayout(g);
+ getDemoPanel().add(tp, BorderLayout.CENTER);
+
+ listener = new SliderListener(tf);
+
+ BevelBorder border = new BevelBorder(BevelBorder.LOWERED);
+
+ hp = new JPanel();
+ hp.setLayout(new BoxLayout(hp, BoxLayout.Y_AXIS));
+ hp.setBorder(new TitledBorder(
+ border,
+ getString("SliderDemo.horizontal"),
+ TitledBorder.LEFT,
+ TitledBorder.ABOVE_TOP));
+ tp.add(hp);
+
+ vp = new JPanel();
+ vp.setLayout(new BoxLayout(vp, BoxLayout.X_AXIS));
+ vp.setBorder(new TitledBorder(
+ border,
+ getString("SliderDemo.vertical"),
+ TitledBorder.LEFT,
+ TitledBorder.ABOVE_TOP));
+ tp.add(vp);
+
+ // Horizontal Slider 1
+ JPanel p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.plain")));
+ s = new JSlider(-10, 100, 20);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.plain"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.a_plain_slider"));
+ s.addChangeListener(listener);
+
+ p.add(Box.createRigidArea(VGAP5));
+ p.add(s);
+ p.add(Box.createRigidArea(VGAP5));
+ hp.add(p);
+ hp.add(Box.createRigidArea(VGAP10));
+
+ // Horizontal Slider 2
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.majorticks")));
+ s = new JSlider(100, 1000, 400);
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(100);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.majorticks"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.majorticksdescription"));
+ s.addChangeListener(listener);
+
+ p.add(Box.createRigidArea(VGAP5));
+ p.add(s);
+ p.add(Box.createRigidArea(VGAP5));
+ hp.add(p);
+ hp.add(Box.createRigidArea(VGAP10));
+
+ // Horizontal Slider 3
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.ticks")));
+ s = new JSlider(0, 11, 6);
+
+ s.putClientProperty("JSlider.isFilled", Boolean.TRUE );
+
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(5);
+ s.setMinorTickSpacing(1);
+
+ s.setPaintLabels( true );
+ s.setSnapToTicks( true );
+
+ s.getLabelTable().put(new Integer(11), new JLabel(new Integer(11).toString(), JLabel.CENTER));
+ s.setLabelTable( s.getLabelTable() );
+
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.minorticks"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.minorticksdescription"));
+
+ s.addChangeListener(listener);
+
+ p.add(Box.createRigidArea(VGAP5));
+ p.add(s);
+ p.add(Box.createRigidArea(VGAP5));
+ hp.add(p);
+ hp.add(Box.createRigidArea(VGAP10));
+
+ // Horizontal Slider 4
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.disabled")));
+ BoundedRangeModel brm = new DefaultBoundedRangeModel(80, 0, 0, 100);
+ s = new JSlider(brm);
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(20);
+ s.setMinorTickSpacing(5);
+ s.setEnabled(false);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.disabled"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.disableddescription"));
+ s.addChangeListener(listener);
+
+ p.add(Box.createRigidArea(VGAP5));
+ p.add(s);
+ p.add(Box.createRigidArea(VGAP5));
+ hp.add(p);
+
+ //////////////////////////////////////////////////////////////////////////////
+
+ // Vertical Slider 1
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.plain")));
+ s = new JSlider(JSlider.VERTICAL, -10, 100, 20);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.plain"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.a_plain_slider"));
+ s.addChangeListener(listener);
+ p.add(Box.createRigidArea(HGAP10));
+ p.add(s);
+ p.add(Box.createRigidArea(HGAP10));
+ vp.add(p);
+ vp.add(Box.createRigidArea(HGAP10));
+
+ // Vertical Slider 2
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.majorticks")));
+ s = new JSlider(JSlider.VERTICAL, 100, 1000, 400);
+
+ s.putClientProperty( "JSlider.isFilled", Boolean.TRUE );
+
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(100);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.majorticks"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.majorticksdescription"));
+ s.addChangeListener(listener);
+ p.add(Box.createRigidArea(HGAP25));
+ p.add(s);
+ p.add(Box.createRigidArea(HGAP25));
+ vp.add(p);
+ vp.add(Box.createRigidArea(HGAP5));
+
+ // Vertical Slider 3
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.minorticks")));
+ s = new JSlider(JSlider.VERTICAL, 0, 100, 60);
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(20);
+ s.setMinorTickSpacing(5);
+
+ s.setPaintLabels( true );
+
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.minorticks"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.minorticksdescription"));
+
+ s.addChangeListener(listener);
+ p.add(Box.createRigidArea(HGAP10));
+ p.add(s);
+ p.add(Box.createRigidArea(HGAP10));
+ vp.add(p);
+ vp.add(Box.createRigidArea(HGAP5));
+
+ // Vertical Slider 4
+ p = new JPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
+ p.setBorder(new TitledBorder(getString("SliderDemo.disabled")));
+ s = new JSlider(JSlider.VERTICAL, 0, 100, 80);
+ s.setPaintTicks(true);
+ s.setMajorTickSpacing(20);
+ s.setMinorTickSpacing(5);
+ s.setEnabled(false);
+ s.getAccessibleContext().setAccessibleName(getString("SliderDemo.disabled"));
+ s.getAccessibleContext().setAccessibleDescription(getString("SliderDemo.disableddescription"));
+ s.addChangeListener(listener);
+ p.add(Box.createRigidArea(HGAP20));
+ p.add(s);
+ p.add(Box.createRigidArea(HGAP20));
+ vp.add(p);
+ }
+
+ class SliderListener implements ChangeListener {
+ JLabel tf;
+ public SliderListener(JLabel f) {
+ tf = f;
+ }
+ public void stateChanged(ChangeEvent e) {
+ JSlider s1 = (JSlider)e.getSource();
+ tf.setText(getString("SliderDemo.slidervalue") + s1.getValue());
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/SplitPaneDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,276 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.table.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * Split Pane demo
+ *
+ * @author Scott Violet
+ * @author Jeff Dinkins
+ */
+public class SplitPaneDemo extends DemoModule {
+
+ JSplitPane splitPane = null;
+ JLabel earth = null;
+ JLabel moon = null;
+
+ JTextField divSize;
+ JTextField earthSize;
+ JTextField moonSize;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ SplitPaneDemo demo = new SplitPaneDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * SplitPaneDemo Constructor
+ */
+ public SplitPaneDemo(SwingSet2 swingset) {
+ super(swingset, "SplitPaneDemo", "toolbar/JSplitPane.gif");
+
+ earth = new JLabel(createImageIcon("splitpane/earth.jpg", getString("SplitPaneDemo.earth")));
+ earth.setMinimumSize(new Dimension(20, 20));
+
+ moon = new JLabel(createImageIcon("splitpane/moon.jpg", getString("SplitPaneDemo.moon")));
+ moon.setMinimumSize(new Dimension(20, 20));
+
+ splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, earth, moon);
+ splitPane.setContinuousLayout(true);
+ splitPane.setOneTouchExpandable(true);
+
+ splitPane.setDividerLocation(200);
+
+ getDemoPanel().add(splitPane, BorderLayout.CENTER);
+ getDemoPanel().setBackground(Color.black);
+
+ getDemoPanel().add(createSplitPaneControls(), BorderLayout.SOUTH);
+ }
+
+ /**
+ * Creates controls to alter the JSplitPane.
+ */
+ protected JPanel createSplitPaneControls() {
+ JPanel wrapper = new JPanel();
+ ButtonGroup group = new ButtonGroup();
+ JRadioButton button;
+
+ Box buttonWrapper = new Box(BoxLayout.X_AXIS);
+
+ wrapper.setLayout(new GridLayout(0, 1));
+
+ /* Create a radio button to vertically split the split pane. */
+ button = new JRadioButton(getString("SplitPaneDemo.vert_split"));
+ button.setMnemonic(getMnemonic("SplitPaneDemo.vert_split_mnemonic"));
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ splitPane.setOrientation(JSplitPane.VERTICAL_SPLIT);
+ }
+ });
+ group.add(button);
+ buttonWrapper.add(button);
+
+ /* Create a radio button the horizontally split the split pane. */
+ button = new JRadioButton(getString("SplitPaneDemo.horz_split"));
+ button.setMnemonic(getMnemonic("SplitPaneDemo.horz_split_mnemonic"));
+ button.setSelected(true);
+ button.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ splitPane.setOrientation(JSplitPane.HORIZONTAL_SPLIT);
+ }
+ });
+ group.add(button);
+ buttonWrapper.add(button);
+
+ /* Create a check box as to whether or not the split pane continually
+ lays out the component when dragging. */
+ JCheckBox checkBox = new JCheckBox(getString("SplitPaneDemo.cont_layout"));
+ checkBox.setMnemonic(getMnemonic("SplitPaneDemo.cont_layout_mnemonic"));
+ checkBox.setSelected(true);
+
+ checkBox.addChangeListener(new ChangeListener() {
+ public void stateChanged(ChangeEvent e) {
+ splitPane.setContinuousLayout(
+ ((JCheckBox)e.getSource()).isSelected());
+ }
+ });
+ buttonWrapper.add(checkBox);
+
+ /* Create a check box as to whether or not the split pane divider
+ contains the oneTouchExpandable buttons. */
+ checkBox = new JCheckBox(getString("SplitPaneDemo.one_touch_expandable"));
+ checkBox.setMnemonic(getMnemonic("SplitPaneDemo.one_touch_expandable_mnemonic"));
+ checkBox.setSelected(true);
+
+ checkBox.addChangeListener(new ChangeListener() {
+ public void stateChanged(ChangeEvent e) {
+ splitPane.setOneTouchExpandable(
+ ((JCheckBox) e.getSource()).isSelected());
+ }
+ });
+ buttonWrapper.add(checkBox);
+ wrapper.add(buttonWrapper);
+
+ /* Create a text field to change the divider size. */
+ JPanel tfWrapper;
+ JLabel label;
+
+ divSize = new JTextField();
+ divSize.setText(new Integer(splitPane.getDividerSize()).toString());
+ divSize.setColumns(5);
+ divSize.getAccessibleContext().setAccessibleName(getString("SplitPaneDemo.divider_size"));
+ divSize.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ String value = ((JTextField)e.getSource()).getText();
+ int newSize;
+
+ try {
+ newSize = Integer.parseInt(value);
+ } catch (Exception ex) {
+ newSize = -1;
+ }
+ if(newSize > 0) {
+ splitPane.setDividerSize(newSize);
+ } else {
+ JOptionPane.showMessageDialog(splitPane,
+ getString("SplitPaneDemo.invalid_divider_size"),
+ getString("SplitPaneDemo.error"),
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+ });
+ label = new JLabel(getString("SplitPaneDemo.divider_size"));
+ tfWrapper = new JPanel(new FlowLayout(FlowLayout.LEFT));
+ tfWrapper.add(label);
+ tfWrapper.add(divSize);
+ label.setLabelFor(divSize);
+ label.setDisplayedMnemonic(getMnemonic("SplitPaneDemo.divider_size_mnemonic"));
+ wrapper.add(tfWrapper);
+
+ /* Create a text field that will change the preferred/minimum size
+ of the earth component. */
+ earthSize = new JTextField(String.valueOf(earth.getMinimumSize().width));
+ earthSize.setColumns(5);
+ earthSize.getAccessibleContext().setAccessibleName(getString("SplitPaneDemo.first_component_min_size"));
+ earthSize.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ String value = ((JTextField)e.getSource()).getText();
+ int newSize;
+
+ try {
+ newSize = Integer.parseInt(value);
+ } catch (Exception ex) {
+ newSize = -1;
+ }
+ if(newSize > 10) {
+ earth.setMinimumSize(new Dimension(newSize, newSize));
+ } else {
+ JOptionPane.showMessageDialog(splitPane,
+ getString("SplitPaneDemo.invalid_min_size") +
+ getString("SplitPaneDemo.must_be_greater_than") + 10,
+ getString("SplitPaneDemo.error"),
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+ });
+ label = new JLabel(getString("SplitPaneDemo.first_component_min_size"));
+ tfWrapper = new JPanel(new FlowLayout(FlowLayout.LEFT));
+ tfWrapper.add(label);
+ tfWrapper.add(earthSize);
+ label.setLabelFor(earthSize);
+ label.setDisplayedMnemonic(getMnemonic("SplitPaneDemo.first_component_min_size_mnemonic"));
+ wrapper.add(tfWrapper);
+
+ /* Create a text field that will change the preferred/minimum size
+ of the moon component. */
+ moonSize = new JTextField(String.valueOf(moon.getMinimumSize().width));
+ moonSize.setColumns(5);
+ moonSize.getAccessibleContext().setAccessibleName(getString("SplitPaneDemo.second_component_min_size"));
+ moonSize.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ String value = ((JTextField)e.getSource()).getText();
+ int newSize;
+
+ try {
+ newSize = Integer.parseInt(value);
+ } catch (Exception ex) {
+ newSize = -1;
+ }
+ if(newSize > 10) {
+ moon.setMinimumSize(new Dimension(newSize, newSize));
+ } else {
+ JOptionPane.showMessageDialog(splitPane,
+ getString("SplitPaneDemo.invalid_min_size") +
+ getString("SplitPaneDemo.must_be_greater_than") + 10,
+ getString("SplitPaneDemo.error"),
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+ });
+ label = new JLabel(getString("SplitPaneDemo.second_component_min_size"));
+ tfWrapper = new JPanel(new FlowLayout(FlowLayout.LEFT));
+ tfWrapper.add(label);
+ tfWrapper.add(moonSize);
+ label.setLabelFor(moonSize);
+ label.setDisplayedMnemonic(getMnemonic("SplitPaneDemo.second_component_min_size_mnemonic"));
+ wrapper.add(tfWrapper);
+
+ return wrapper;
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ divSize.setDragEnabled(dragEnabled);
+ earthSize.setDragEnabled(dragEnabled);
+ moonSize.setDragEnabled(dragEnabled);
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/SwingSet2.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,14 @@
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
+<html>
+ <head>
+ <title>SwingSet demo</title>
+ </head>
+
+ <body>
+ <h1>SwingSet demo</h1>
+ <applet code=SwingSet2Applet
+ archive="SwingSet2.jar"
+ width=695 height=525>
+ </applet>
+ </body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/SwingSet2.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,1367 @@
+/*
+ *
+ * Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.border.*;
+
+import javax.swing.plaf.metal.MetalTheme;
+import javax.swing.plaf.metal.OceanTheme;
+import javax.swing.plaf.metal.DefaultMetalTheme;
+import javax.swing.plaf.metal.MetalLookAndFeel;
+
+import java.lang.reflect.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.util.*;
+
+/**
+ * A demo that shows all of the Swing components.
+ *
+ * @author Jeff Dinkins
+ */
+public class SwingSet2 extends JPanel {
+
+ String[] demos = {
+ "ButtonDemo",
+ "ColorChooserDemo",
+ "ComboBoxDemo",
+ "FileChooserDemo",
+ "HtmlDemo",
+ "ListDemo",
+ "OptionPaneDemo",
+ "ProgressBarDemo",
+ "ScrollPaneDemo",
+ "SliderDemo",
+ "SplitPaneDemo",
+ "TabbedPaneDemo",
+ "TableDemo",
+ "ToolTipDemo",
+ "TreeDemo"
+ };
+
+ void loadDemos() {
+ for(int i = 0; i < demos.length;) {
+ if(isApplet() && demos[i].equals("FileChooserDemo")) {
+ // don't load the file chooser demo if we are
+ // an applet
+ } else {
+ loadDemo(demos[i]);
+ }
+ i++;
+ }
+ }
+
+ // The current Look & Feel
+ private static LookAndFeelData currentLookAndFeel;
+ private static LookAndFeelData[] lookAndFeelData;
+ // List of demos
+ private ArrayList<DemoModule> demosList = new ArrayList<DemoModule>();
+
+ // The preferred size of the demo
+ private static final int PREFERRED_WIDTH = 720;
+ private static final int PREFERRED_HEIGHT = 640;
+
+ // Box spacers
+ private Dimension HGAP = new Dimension(1,5);
+ private Dimension VGAP = new Dimension(5,1);
+
+ // A place to hold on to the visible demo
+ private DemoModule currentDemo = null;
+ private JPanel demoPanel = null;
+
+ // About Box
+ private JDialog aboutBox = null;
+
+ // Status Bar
+ private JTextField statusField = null;
+
+ // Tool Bar
+ private ToggleButtonToolBar toolbar = null;
+ private ButtonGroup toolbarGroup = new ButtonGroup();
+
+ // Menus
+ private JMenuBar menuBar = null;
+ private JMenu lafMenu = null;
+ private JMenu themesMenu = null;
+ private JMenu audioMenu = null;
+ private JMenu optionsMenu = null;
+ private ButtonGroup lafMenuGroup = new ButtonGroup();
+ private ButtonGroup themesMenuGroup = new ButtonGroup();
+ private ButtonGroup audioMenuGroup = new ButtonGroup();
+
+ // Popup menu
+ private JPopupMenu popupMenu = null;
+ private ButtonGroup popupMenuGroup = new ButtonGroup();
+
+ // Used only if swingset is an application
+ private JFrame frame = null;
+
+ // Used only if swingset is an applet
+ private SwingSet2Applet applet = null;
+
+ // To debug or not to debug, that is the question
+ private boolean DEBUG = true;
+ private int debugCounter = 0;
+
+ // The tab pane that holds the demo
+ private JTabbedPane tabbedPane = null;
+
+ private JEditorPane demoSrcPane = null;
+
+
+ // contentPane cache, saved from the applet or application frame
+ Container contentPane = null;
+
+
+ // number of swingsets - for multiscreen
+ // keep track of the number of SwingSets created - we only want to exit
+ // the program when the last one has been closed.
+ private static int numSSs = 0;
+ private static Vector<SwingSet2> swingSets = new Vector<SwingSet2>();
+
+ private boolean dragEnabled = false;
+
+ public SwingSet2(SwingSet2Applet applet) {
+ this(applet, null);
+ }
+
+ /**
+ * SwingSet2 Constructor
+ */
+ public SwingSet2(SwingSet2Applet applet, GraphicsConfiguration gc) {
+
+ // Note that applet may be null if this is started as an application
+ this.applet = applet;
+
+ String lafClassName = UIManager.getLookAndFeel().getClass().getName();
+ lookAndFeelData = getInstalledLookAndFeelData();
+ currentLookAndFeel = Arrays.stream(lookAndFeelData)
+ .filter(laf -> lafClassName.equals(laf.className))
+ .findFirst().get();
+
+ if (!isApplet()) {
+ frame = createFrame(gc);
+ }
+
+ // set the layout
+ setLayout(new BorderLayout());
+
+ // set the preferred size of the demo
+ setPreferredSize(new Dimension(PREFERRED_WIDTH,PREFERRED_HEIGHT));
+
+ initializeDemo();
+ preloadFirstDemo();
+
+ showSwingSet2();
+
+ // Start loading the rest of the demo in the background
+ DemoLoadThread demoLoader = new DemoLoadThread(this);
+ demoLoader.start();
+ }
+
+
+ /**
+ * SwingSet2 Main. Called only if we're an application, not an applet.
+ */
+ public static void main(final String[] args) {
+ // must run in EDT when constructing the GUI components
+ SwingUtilities.invokeLater(() -> {
+ // Create SwingSet on the default monitor
+ UIManager.put("swing.boldMetal", Boolean.FALSE);
+ SwingSet2 swingset = new SwingSet2(null, GraphicsEnvironment.
+ getLocalGraphicsEnvironment().
+ getDefaultScreenDevice().
+ getDefaultConfiguration());
+ });
+ }
+
+ // *******************************************************
+ // *************** Demo Loading Methods ******************
+ // *******************************************************
+
+
+
+ public void initializeDemo() {
+ JPanel top = new JPanel();
+ top.setLayout(new BorderLayout());
+ add(top, BorderLayout.NORTH);
+
+ menuBar = createMenus();
+
+ if (isApplet()) {
+ applet.setJMenuBar(menuBar);
+ } else {
+ frame.setJMenuBar(menuBar);
+ }
+
+ // creates popup menu accessible via keyboard
+ popupMenu = createPopupMenu();
+
+ ToolBarPanel toolbarPanel = new ToolBarPanel();
+ toolbarPanel.setLayout(new BorderLayout());
+ toolbar = new ToggleButtonToolBar();
+ toolbarPanel.add(toolbar, BorderLayout.CENTER);
+ top.add(toolbarPanel, BorderLayout.SOUTH);
+ toolbarPanel.addContainerListener(toolbarPanel);
+
+ tabbedPane = new JTabbedPane();
+ add(tabbedPane, BorderLayout.CENTER);
+ tabbedPane.getModel().addChangeListener(new TabListener());
+
+ statusField = new JTextField("");
+ statusField.setEditable(false);
+ add(statusField, BorderLayout.SOUTH);
+
+ demoPanel = new JPanel();
+ demoPanel.setLayout(new BorderLayout());
+ demoPanel.setBorder(new EtchedBorder());
+ tabbedPane.addTab("Hi There!", demoPanel);
+
+ // Add html src code viewer
+ demoSrcPane = new JEditorPane("text/html", getString("SourceCode.loading"));
+ demoSrcPane.setEditable(false);
+
+ JScrollPane scroller = new JScrollPane();
+ scroller.getViewport().add(demoSrcPane);
+
+ tabbedPane.addTab(
+ getString("TabbedPane.src_label"),
+ null,
+ scroller,
+ getString("TabbedPane.src_tooltip")
+ );
+ }
+
+ DemoModule currentTabDemo = null;
+ class TabListener implements ChangeListener {
+ public void stateChanged(ChangeEvent e) {
+ SingleSelectionModel model = (SingleSelectionModel) e.getSource();
+ boolean srcSelected = model.getSelectedIndex() == 1;
+ if(currentTabDemo != currentDemo && demoSrcPane != null && srcSelected) {
+ demoSrcPane.setText(getString("SourceCode.loading"));
+ repaint();
+ }
+ if(currentTabDemo != currentDemo && srcSelected) {
+ currentTabDemo = currentDemo;
+ setSourceCode(currentDemo);
+ }
+ }
+ }
+
+
+ /**
+ * Create menus
+ */
+ public JMenuBar createMenus() {
+ JMenuItem mi;
+ // ***** create the menubar ****
+ JMenuBar menuBar = new JMenuBar();
+ menuBar.getAccessibleContext().setAccessibleName(
+ getString("MenuBar.accessible_description"));
+
+ // ***** create File menu
+ JMenu fileMenu = (JMenu) menuBar.add(new JMenu(getString("FileMenu.file_label")));
+ fileMenu.setMnemonic(getMnemonic("FileMenu.file_mnemonic"));
+ fileMenu.getAccessibleContext().setAccessibleDescription(getString("FileMenu.accessible_description"));
+
+ createMenuItem(fileMenu, "FileMenu.about_label", "FileMenu.about_mnemonic",
+ "FileMenu.about_accessible_description", new AboutAction(this));
+
+ fileMenu.addSeparator();
+
+ createMenuItem(fileMenu, "FileMenu.open_label", "FileMenu.open_mnemonic",
+ "FileMenu.open_accessible_description", null);
+
+ createMenuItem(fileMenu, "FileMenu.save_label", "FileMenu.save_mnemonic",
+ "FileMenu.save_accessible_description", null);
+
+ createMenuItem(fileMenu, "FileMenu.save_as_label", "FileMenu.save_as_mnemonic",
+ "FileMenu.save_as_accessible_description", null);
+
+
+ if(!isApplet()) {
+ fileMenu.addSeparator();
+
+ createMenuItem(fileMenu, "FileMenu.exit_label", "FileMenu.exit_mnemonic",
+ "FileMenu.exit_accessible_description", new ExitAction(this)
+ );
+ }
+
+ // Create these menu items for the first SwingSet only.
+ if (numSSs == 0) {
+ // ***** create laf switcher menu
+ lafMenu = (JMenu) menuBar.add(new JMenu(getString("LafMenu.laf_label")));
+ lafMenu.setMnemonic(getMnemonic("LafMenu.laf_mnemonic"));
+ lafMenu.getAccessibleContext().setAccessibleDescription(
+ getString("LafMenu.laf_accessible_description"));
+
+ for (LookAndFeelData lafData : lookAndFeelData) {
+ mi = createLafMenuItem(lafMenu, lafData);
+ mi.setSelected(lafData.equals(currentLookAndFeel));
+ }
+
+ // ***** create themes menu
+ themesMenu = (JMenu) menuBar.add(new JMenu(getString("ThemesMenu.themes_label")));
+ themesMenu.setMnemonic(getMnemonic("ThemesMenu.themes_mnemonic"));
+ themesMenu.getAccessibleContext().setAccessibleDescription(
+ getString("ThemesMenu.themes_accessible_description"));
+
+ // ***** create the audio submenu under the theme menu
+ audioMenu = (JMenu) themesMenu.add(new JMenu(getString("AudioMenu.audio_label")));
+ audioMenu.setMnemonic(getMnemonic("AudioMenu.audio_mnemonic"));
+ audioMenu.getAccessibleContext().setAccessibleDescription(
+ getString("AudioMenu.audio_accessible_description"));
+
+ createAudioMenuItem(audioMenu, "AudioMenu.on_label",
+ "AudioMenu.on_mnemonic",
+ "AudioMenu.on_accessible_description",
+ new OnAudioAction(this));
+
+ mi = createAudioMenuItem(audioMenu, "AudioMenu.default_label",
+ "AudioMenu.default_mnemonic",
+ "AudioMenu.default_accessible_description",
+ new DefaultAudioAction(this));
+ mi.setSelected(true); // This is the default feedback setting
+
+ createAudioMenuItem(audioMenu, "AudioMenu.off_label",
+ "AudioMenu.off_mnemonic",
+ "AudioMenu.off_accessible_description",
+ new OffAudioAction(this));
+
+
+ // ***** create the font submenu under the theme menu
+ JMenu fontMenu = (JMenu) themesMenu.add(new JMenu(getString("FontMenu.fonts_label")));
+ fontMenu.setMnemonic(getMnemonic("FontMenu.fonts_mnemonic"));
+ fontMenu.getAccessibleContext().setAccessibleDescription(
+ getString("FontMenu.fonts_accessible_description"));
+ ButtonGroup fontButtonGroup = new ButtonGroup();
+ mi = createButtonGroupMenuItem(fontMenu, "FontMenu.plain_label",
+ "FontMenu.plain_mnemonic",
+ "FontMenu.plain_accessible_description",
+ new ChangeFontAction(this, true), fontButtonGroup);
+ mi.setSelected(true);
+ mi = createButtonGroupMenuItem(fontMenu, "FontMenu.bold_label",
+ "FontMenu.bold_mnemonic",
+ "FontMenu.bold_accessible_description",
+ new ChangeFontAction(this, false), fontButtonGroup);
+
+
+
+ // *** now back to adding color/font themes to the theme menu
+ mi = createThemesMenuItem(themesMenu, "ThemesMenu.ocean_label",
+ "ThemesMenu.ocean_mnemonic",
+ "ThemesMenu.ocean_accessible_description",
+ new OceanTheme());
+ mi.setSelected(true); // This is the default theme
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.steel_label",
+ "ThemesMenu.steel_mnemonic",
+ "ThemesMenu.steel_accessible_description",
+ new DefaultMetalTheme());
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.aqua_label", "ThemesMenu.aqua_mnemonic",
+ "ThemesMenu.aqua_accessible_description", new AquaTheme());
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.charcoal_label", "ThemesMenu.charcoal_mnemonic",
+ "ThemesMenu.charcoal_accessible_description", new CharcoalTheme());
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.contrast_label", "ThemesMenu.contrast_mnemonic",
+ "ThemesMenu.contrast_accessible_description", new ContrastTheme());
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.emerald_label", "ThemesMenu.emerald_mnemonic",
+ "ThemesMenu.emerald_accessible_description", new EmeraldTheme());
+
+ createThemesMenuItem(themesMenu, "ThemesMenu.ruby_label", "ThemesMenu.ruby_mnemonic",
+ "ThemesMenu.ruby_accessible_description", new RubyTheme());
+
+ // Enable theme menu based on L&F
+ themesMenu.setEnabled("Metal".equals(currentLookAndFeel.name));
+
+ // ***** create the options menu
+ optionsMenu = (JMenu)menuBar.add(
+ new JMenu(getString("OptionsMenu.options_label")));
+ optionsMenu.setMnemonic(getMnemonic("OptionsMenu.options_mnemonic"));
+ optionsMenu.getAccessibleContext().setAccessibleDescription(
+ getString("OptionsMenu.options_accessible_description"));
+
+ // ***** create tool tip submenu item.
+ mi = createCheckBoxMenuItem(optionsMenu, "OptionsMenu.tooltip_label",
+ "OptionsMenu.tooltip_mnemonic",
+ "OptionsMenu.tooltip_accessible_description",
+ new ToolTipAction());
+ mi.setSelected(true);
+
+ // ***** create drag support submenu item.
+ createCheckBoxMenuItem(optionsMenu, "OptionsMenu.dragEnabled_label",
+ "OptionsMenu.dragEnabled_mnemonic",
+ "OptionsMenu.dragEnabled_accessible_description",
+ new DragSupportAction());
+
+ }
+
+
+ // ***** create the multiscreen menu, if we have multiple screens
+ if (!isApplet()) {
+ GraphicsDevice[] screens = GraphicsEnvironment.
+ getLocalGraphicsEnvironment().
+ getScreenDevices();
+ if (screens.length > 1) {
+
+ JMenu multiScreenMenu = (JMenu) menuBar.add(new JMenu(
+ getString("MultiMenu.multi_label")));
+
+ multiScreenMenu.setMnemonic(getMnemonic("MultiMenu.multi_mnemonic"));
+ multiScreenMenu.getAccessibleContext().setAccessibleDescription(
+ getString("MultiMenu.multi_accessible_description"));
+
+ createMultiscreenMenuItem(multiScreenMenu, MultiScreenAction.ALL_SCREENS);
+ for (int i = 0; i < screens.length; i++) {
+ createMultiscreenMenuItem(multiScreenMenu, i);
+ }
+ }
+ }
+
+ return menuBar;
+ }
+
+ /**
+ * Create a checkbox menu menu item
+ */
+ private JMenuItem createCheckBoxMenuItem(JMenu menu, String label,
+ String mnemonic,
+ String accessibleDescription,
+ Action action) {
+ JCheckBoxMenuItem mi = (JCheckBoxMenuItem)menu.add(
+ new JCheckBoxMenuItem(getString(label)));
+ mi.setMnemonic(getMnemonic(mnemonic));
+ mi.getAccessibleContext().setAccessibleDescription(getString(
+ accessibleDescription));
+ mi.addActionListener(action);
+ return mi;
+ }
+
+ /**
+ * Create a radio button menu menu item for items that are part of a
+ * button group.
+ */
+ private JMenuItem createButtonGroupMenuItem(JMenu menu, String label,
+ String mnemonic,
+ String accessibleDescription,
+ Action action,
+ ButtonGroup buttonGroup) {
+ JRadioButtonMenuItem mi = (JRadioButtonMenuItem)menu.add(
+ new JRadioButtonMenuItem(getString(label)));
+ buttonGroup.add(mi);
+ mi.setMnemonic(getMnemonic(mnemonic));
+ mi.getAccessibleContext().setAccessibleDescription(getString(
+ accessibleDescription));
+ mi.addActionListener(action);
+ return mi;
+ }
+
+ /**
+ * Create the theme's audio submenu
+ */
+ public JMenuItem createAudioMenuItem(JMenu menu, String label,
+ String mnemonic,
+ String accessibleDescription,
+ Action action) {
+ JRadioButtonMenuItem mi = (JRadioButtonMenuItem) menu.add(new JRadioButtonMenuItem(getString(label)));
+ audioMenuGroup.add(mi);
+ mi.setMnemonic(getMnemonic(mnemonic));
+ mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription));
+ mi.addActionListener(action);
+
+ return mi;
+ }
+
+ /**
+ * Creates a generic menu item
+ */
+ public JMenuItem createMenuItem(JMenu menu, String label, String mnemonic,
+ String accessibleDescription, Action action) {
+ JMenuItem mi = (JMenuItem) menu.add(new JMenuItem(getString(label)));
+ mi.setMnemonic(getMnemonic(mnemonic));
+ mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription));
+ mi.addActionListener(action);
+ if(action == null) {
+ mi.setEnabled(false);
+ }
+ return mi;
+ }
+
+ /**
+ * Creates a JRadioButtonMenuItem for the Themes menu
+ */
+ public JMenuItem createThemesMenuItem(JMenu menu, String label, String mnemonic,
+ String accessibleDescription, MetalTheme theme) {
+ JRadioButtonMenuItem mi = (JRadioButtonMenuItem) menu.add(new JRadioButtonMenuItem(getString(label)));
+ themesMenuGroup.add(mi);
+ mi.setMnemonic(getMnemonic(mnemonic));
+ mi.getAccessibleContext().setAccessibleDescription(getString(accessibleDescription));
+ mi.addActionListener(new ChangeThemeAction(this, theme));
+
+ return mi;
+ }
+
+ /**
+ * Creates a JRadioButtonMenuItem for the Look and Feel menu
+ */
+ public JMenuItem createLafMenuItem(JMenu menu, LookAndFeelData lafData) {
+ JMenuItem mi = menu.add(new JRadioButtonMenuItem(lafData.label));
+ lafMenuGroup.add(mi);
+ mi.setMnemonic(lafData.mnemonic);
+ mi.getAccessibleContext().setAccessibleDescription(lafData.accDescription);
+ mi.addActionListener(new ChangeLookAndFeelAction(this, lafData));
+ return mi;
+ }
+
+ /**
+ * Creates a multi-screen menu item
+ */
+ public JMenuItem createMultiscreenMenuItem(JMenu menu, int screen) {
+ JMenuItem mi = null;
+ if (screen == MultiScreenAction.ALL_SCREENS) {
+ mi = (JMenuItem) menu.add(new JMenuItem(getString("MultiMenu.all_label")));
+ mi.setMnemonic(getMnemonic("MultiMenu.all_mnemonic"));
+ mi.getAccessibleContext().setAccessibleDescription(getString(
+ "MultiMenu.all_accessible_description"));
+ }
+ else {
+ mi = (JMenuItem) menu.add(new JMenuItem(getString("MultiMenu.single_label") + " " +
+ screen));
+ mi.setMnemonic(KeyEvent.VK_0 + screen);
+ mi.getAccessibleContext().setAccessibleDescription(getString(
+ "MultiMenu.single_accessible_description") + " " + screen);
+
+ }
+ mi.addActionListener(new MultiScreenAction(this, screen));
+ return mi;
+ }
+
+ public JPopupMenu createPopupMenu() {
+ JPopupMenu popup = new JPopupMenu("JPopupMenu demo");
+
+ for (LookAndFeelData lafData : lookAndFeelData) {
+ createPopupMenuItem(popup, lafData);
+ }
+
+ // register key binding to activate popup menu
+ InputMap map = getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW);
+ map.put(KeyStroke.getKeyStroke(KeyEvent.VK_F10, InputEvent.SHIFT_MASK),
+ "postMenuAction");
+ map.put(KeyStroke.getKeyStroke(KeyEvent.VK_CONTEXT_MENU, 0), "postMenuAction");
+ getActionMap().put("postMenuAction", new ActivatePopupMenuAction(this, popup));
+
+ return popup;
+ }
+
+ /**
+ * Creates a JMenuItem for the Look and Feel popup menu
+ */
+ public JMenuItem createPopupMenuItem(JPopupMenu menu, LookAndFeelData lafData) {
+ JMenuItem mi = menu.add(new JMenuItem(lafData.label));
+ popupMenuGroup.add(mi);
+ mi.setMnemonic(lafData.mnemonic);
+ mi.getAccessibleContext().setAccessibleDescription(lafData.accDescription);
+ mi.addActionListener(new ChangeLookAndFeelAction(this, lafData));
+ return mi;
+ }
+
+
+ /**
+ * Load the first demo. This is done separately from the remaining demos
+ * so that we can get SwingSet2 up and available to the user quickly.
+ */
+ public void preloadFirstDemo() {
+ DemoModule demo = addDemo(new InternalFrameDemo(this));
+ setDemo(demo);
+ }
+
+
+ /**
+ * Add a demo to the toolbar
+ */
+ public DemoModule addDemo(DemoModule demo) {
+ demosList.add(demo);
+ if (dragEnabled) {
+ demo.updateDragEnabled(true);
+ }
+ // do the following on the gui thread
+ SwingUtilities.invokeLater(new SwingSetRunnable(this, demo) {
+ public void run() {
+ SwitchToDemoAction action = new SwitchToDemoAction(swingset, (DemoModule) obj);
+ JToggleButton tb = swingset.getToolBar().addToggleButton(action);
+ swingset.getToolBarGroup().add(tb);
+ if(swingset.getToolBarGroup().getSelection() == null) {
+ tb.setSelected(true);
+ }
+ tb.setText(null);
+ tb.setToolTipText(((DemoModule)obj).getToolTip());
+
+ if(demos[demos.length-1].equals(obj.getClass().getName())) {
+ setStatus(getString("Status.popupMenuAccessible"));
+ }
+
+ }
+ });
+ return demo;
+ }
+
+
+ /**
+ * Sets the current demo
+ */
+ public void setDemo(DemoModule demo) {
+ currentDemo = demo;
+
+ // Ensure panel's UI is current before making visible
+ JComponent currentDemoPanel = demo.getDemoPanel();
+ SwingUtilities.updateComponentTreeUI(currentDemoPanel);
+
+ demoPanel.removeAll();
+ demoPanel.add(currentDemoPanel, BorderLayout.CENTER);
+
+ tabbedPane.setSelectedIndex(0);
+ tabbedPane.setTitleAt(0, demo.getName());
+ tabbedPane.setToolTipTextAt(0, demo.getToolTip());
+ }
+
+
+ /**
+ * Bring up the SwingSet2 demo by showing the frame (only
+ * applicable if coming up as an application, not an applet);
+ */
+ public void showSwingSet2() {
+ if(!isApplet() && getFrame() != null) {
+ // put swingset in a frame and show it
+ JFrame f = getFrame();
+ f.setTitle(getString("Frame.title"));
+ f.getContentPane().add(this, BorderLayout.CENTER);
+ f.pack();
+
+ Rectangle screenRect = f.getGraphicsConfiguration().getBounds();
+ Insets screenInsets = Toolkit.getDefaultToolkit().getScreenInsets(
+ f.getGraphicsConfiguration());
+
+ // Make sure we don't place the demo off the screen.
+ int centerWidth = screenRect.width < f.getSize().width ?
+ screenRect.x :
+ screenRect.x + screenRect.width/2 - f.getSize().width/2;
+ int centerHeight = screenRect.height < f.getSize().height ?
+ screenRect.y :
+ screenRect.y + screenRect.height/2 - f.getSize().height/2;
+
+ centerHeight = centerHeight < screenInsets.top ?
+ screenInsets.top : centerHeight;
+
+ f.setLocation(centerWidth, centerHeight);
+ f.show();
+ numSSs++;
+ swingSets.add(this);
+ }
+ }
+
+ // *******************************************************
+ // ****************** Utility Methods ********************
+ // *******************************************************
+
+ /**
+ * Loads a demo from a classname
+ */
+ void loadDemo(String classname) {
+ setStatus(getString("Status.loading") + getString(classname + ".name"));
+ DemoModule demo = null;
+ try {
+ Class demoClass = Class.forName(classname);
+ Constructor demoConstructor = demoClass.getConstructor(new Class[]{SwingSet2.class});
+ demo = (DemoModule) demoConstructor.newInstance(new Object[]{this});
+ addDemo(demo);
+ } catch (Exception e) {
+ System.out.println("Error occurred loading demo: " + classname);
+ }
+ }
+
+ /**
+ * Determines if this is an applet or application
+ */
+ public boolean isApplet() {
+ return (applet != null);
+ }
+
+ /**
+ * Returns the applet instance
+ */
+ public SwingSet2Applet getApplet() {
+ return applet;
+ }
+
+
+ /**
+ * Returns the frame instance
+ */
+ public JFrame getFrame() {
+ return frame;
+ }
+
+ /**
+ * Returns the menubar
+ */
+ public JMenuBar getMenuBar() {
+ return menuBar;
+ }
+
+ /**
+ * Returns the toolbar
+ */
+ public ToggleButtonToolBar getToolBar() {
+ return toolbar;
+ }
+
+ /**
+ * Returns the toolbar button group
+ */
+ public ButtonGroup getToolBarGroup() {
+ return toolbarGroup;
+ }
+
+ /**
+ * Returns the content pane whether we're in an applet
+ * or application
+ */
+ public Container getContentPane() {
+ if(contentPane == null) {
+ if(getFrame() != null) {
+ contentPane = getFrame().getContentPane();
+ } else if (getApplet() != null) {
+ contentPane = getApplet().getContentPane();
+ }
+ }
+ return contentPane;
+ }
+
+ /**
+ * Create a frame for SwingSet2 to reside in if brought up
+ * as an application.
+ */
+ public static JFrame createFrame(GraphicsConfiguration gc) {
+ JFrame frame = new JFrame(gc);
+ if (numSSs == 0) {
+ frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+ } else {
+ WindowListener l = new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ numSSs--;
+ swingSets.remove(this);
+ }
+ };
+ frame.addWindowListener(l);
+ }
+ return frame;
+ }
+
+
+ /**
+ * Set the status
+ */
+ public void setStatus(String s) {
+ // do the following on the gui thread
+ SwingUtilities.invokeLater(new SwingSetRunnable(this, s) {
+ public void run() {
+ swingset.statusField.setText((String) obj);
+ }
+ });
+ }
+
+
+ /**
+ * This method returns a string from the demo's resource bundle.
+ */
+ public static String getString(String key) {
+ String value = null;
+ try {
+ value = TextAndMnemonicUtils.getTextAndMnemonicString(key);
+ } catch (MissingResourceException e) {
+ System.out.println("java.util.MissingResourceException: Couldn't find value for: " + key);
+ }
+ if(value == null) {
+ value = "Could not find resource: " + key + " ";
+ }
+ return value;
+ }
+
+ void setDragEnabled(boolean dragEnabled) {
+ if (dragEnabled == this.dragEnabled) {
+ return;
+ }
+
+ this.dragEnabled = dragEnabled;
+
+ for (DemoModule dm : demosList) {
+ dm.updateDragEnabled(dragEnabled);
+ }
+
+ demoSrcPane.setDragEnabled(dragEnabled);
+ }
+
+ boolean isDragEnabled() {
+ return dragEnabled;
+ }
+
+
+ /**
+ * Returns a mnemonic from the resource bundle. Typically used as
+ * keyboard shortcuts in menu items.
+ */
+ public char getMnemonic(String key) {
+ return (getString(key)).charAt(0);
+ }
+
+ /**
+ * Creates an icon from an image contained in the "images" directory.
+ */
+ public ImageIcon createImageIcon(String filename, String description) {
+ String path = "/resources/images/" + filename;
+ return new ImageIcon(getClass().getResource(path));
+ }
+
+ /**
+ * If DEBUG is defined, prints debug information out to std ouput.
+ */
+ public void debug(String s) {
+ if(DEBUG) {
+ System.out.println((debugCounter++) + ": " + s);
+ }
+ }
+
+ /**
+ * Stores the current L&F, and calls updateLookAndFeel, below
+ */
+ public void setLookAndFeel(LookAndFeelData laf) {
+ if(!currentLookAndFeel.equals(laf)) {
+ currentLookAndFeel = laf;
+ /* The recommended way of synchronizing state between multiple
+ * controls that represent the same command is to use Actions.
+ * The code below is a workaround and will be replaced in future
+ * version of SwingSet2 demo.
+ */
+ String lafName = laf.label;
+ themesMenu.setEnabled(laf.name.equals("Metal"));
+ updateLookAndFeel();
+ for(int i=0;i<lafMenu.getItemCount();i++) {
+ JMenuItem item = lafMenu.getItem(i);
+ item.setSelected(item.getText().equals(lafName));
+ }
+ }
+ }
+
+ private void updateThisSwingSet() {
+ if (isApplet()) {
+ SwingUtilities.updateComponentTreeUI(getApplet());
+ } else {
+ JFrame frame = getFrame();
+ if (frame == null) {
+ SwingUtilities.updateComponentTreeUI(this);
+ } else {
+ SwingUtilities.updateComponentTreeUI(frame);
+ }
+ }
+
+ SwingUtilities.updateComponentTreeUI(popupMenu);
+ if (aboutBox != null) {
+ SwingUtilities.updateComponentTreeUI(aboutBox);
+ }
+ }
+
+ /**
+ * Sets the current L&F on each demo module
+ */
+ public void updateLookAndFeel() {
+ try {
+ UIManager.setLookAndFeel(currentLookAndFeel.className);
+ if (isApplet()) {
+ updateThisSwingSet();
+ } else {
+ for (SwingSet2 ss : swingSets) {
+ ss.updateThisSwingSet();
+ }
+ }
+ } catch (Exception ex) {
+ System.out.println("Failed loading L&F: " + currentLookAndFeel);
+ System.out.println(ex);
+ }
+ }
+
+ /**
+ * Loads and puts the source code text into JEditorPane in the "Source Code" tab
+ */
+ public void setSourceCode(DemoModule demo) {
+ // do the following on the gui thread
+ SwingUtilities.invokeLater(new SwingSetRunnable(this, demo) {
+ public void run() {
+ swingset.demoSrcPane.setText(((DemoModule)obj).getSourceCode());
+ swingset.demoSrcPane.setCaretPosition(0);
+
+ }
+ });
+ }
+
+ // *******************************************************
+ // ************** ToggleButtonToolbar *****************
+ // *******************************************************
+ static Insets zeroInsets = new Insets(1,1,1,1);
+ protected class ToggleButtonToolBar extends JToolBar {
+ public ToggleButtonToolBar() {
+ super();
+ }
+
+ JToggleButton addToggleButton(Action a) {
+ JToggleButton tb = new JToggleButton(
+ (String)a.getValue(Action.NAME),
+ (Icon)a.getValue(Action.SMALL_ICON)
+ );
+ tb.setMargin(zeroInsets);
+ tb.setText(null);
+ tb.setEnabled(a.isEnabled());
+ tb.setToolTipText((String)a.getValue(Action.SHORT_DESCRIPTION));
+ tb.setAction(a);
+ add(tb);
+ return tb;
+ }
+ }
+
+ // *******************************************************
+ // ********* ToolBar Panel / Docking Listener ***********
+ // *******************************************************
+ class ToolBarPanel extends JPanel implements ContainerListener {
+
+ public boolean contains(int x, int y) {
+ Component c = getParent();
+ if (c != null) {
+ Rectangle r = c.getBounds();
+ return (x >= 0) && (x < r.width) && (y >= 0) && (y < r.height);
+ }
+ else {
+ return super.contains(x,y);
+ }
+ }
+
+ public void componentAdded(ContainerEvent e) {
+ Container c = e.getContainer().getParent();
+ if (c != null) {
+ c.getParent().validate();
+ c.getParent().repaint();
+ }
+ }
+
+ public void componentRemoved(ContainerEvent e) {
+ Container c = e.getContainer().getParent();
+ if (c != null) {
+ c.getParent().validate();
+ c.getParent().repaint();
+ }
+ }
+ }
+
+ // *******************************************************
+ // ****************** Runnables ***********************
+ // *******************************************************
+
+ /**
+ * Generic SwingSet2 runnable. This is intended to run on the
+ * AWT gui event thread so as not to muck things up by doing
+ * gui work off the gui thread. Accepts a SwingSet2 and an Object
+ * as arguments, which gives subtypes of this class the two
+ * "must haves" needed in most runnables for this demo.
+ */
+ class SwingSetRunnable implements Runnable {
+ protected SwingSet2 swingset;
+ protected Object obj;
+
+ public SwingSetRunnable(SwingSet2 swingset, Object obj) {
+ this.swingset = swingset;
+ this.obj = obj;
+ }
+
+ public void run() {
+ }
+ }
+
+
+ // *******************************************************
+ // ******************** Actions ***********************
+ // *******************************************************
+
+ public class SwitchToDemoAction extends AbstractAction {
+ SwingSet2 swingset;
+ DemoModule demo;
+
+ public SwitchToDemoAction(SwingSet2 swingset, DemoModule demo) {
+ super(demo.getName(), demo.getIcon());
+ this.swingset = swingset;
+ this.demo = demo;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ swingset.setDemo(demo);
+ }
+ }
+
+ class OkAction extends AbstractAction {
+ JDialog aboutBox;
+
+ protected OkAction(JDialog aboutBox) {
+ super("OkAction");
+ this.aboutBox = aboutBox;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ aboutBox.setVisible(false);
+ }
+ }
+
+ class ChangeLookAndFeelAction extends AbstractAction {
+ SwingSet2 swingset;
+ LookAndFeelData lafData;
+ protected ChangeLookAndFeelAction(SwingSet2 swingset, LookAndFeelData lafData) {
+ super("ChangeTheme");
+ this.swingset = swingset;
+ this.lafData = lafData;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ swingset.setLookAndFeel(lafData);
+ }
+ }
+
+ class ActivatePopupMenuAction extends AbstractAction {
+ SwingSet2 swingset;
+ JPopupMenu popup;
+ protected ActivatePopupMenuAction(SwingSet2 swingset, JPopupMenu popup) {
+ super("ActivatePopupMenu");
+ this.swingset = swingset;
+ this.popup = popup;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ Dimension invokerSize = getSize();
+ Dimension popupSize = popup.getPreferredSize();
+ popup.show(swingset, (invokerSize.width - popupSize.width) / 2,
+ (invokerSize.height - popupSize.height) / 2);
+ }
+ }
+
+ // Turns on all possible auditory feedback
+ class OnAudioAction extends AbstractAction {
+ SwingSet2 swingset;
+ protected OnAudioAction(SwingSet2 swingset) {
+ super("Audio On");
+ this.swingset = swingset;
+ }
+ public void actionPerformed(ActionEvent e) {
+ UIManager.put("AuditoryCues.playList",
+ UIManager.get("AuditoryCues.allAuditoryCues"));
+ swingset.updateLookAndFeel();
+ }
+ }
+
+ // Turns on the default amount of auditory feedback
+ class DefaultAudioAction extends AbstractAction {
+ SwingSet2 swingset;
+ protected DefaultAudioAction(SwingSet2 swingset) {
+ super("Audio Default");
+ this.swingset = swingset;
+ }
+ public void actionPerformed(ActionEvent e) {
+ UIManager.put("AuditoryCues.playList",
+ UIManager.get("AuditoryCues.defaultCueList"));
+ swingset.updateLookAndFeel();
+ }
+ }
+
+ // Turns off all possible auditory feedback
+ class OffAudioAction extends AbstractAction {
+ SwingSet2 swingset;
+ protected OffAudioAction(SwingSet2 swingset) {
+ super("Audio Off");
+ this.swingset = swingset;
+ }
+ public void actionPerformed(ActionEvent e) {
+ UIManager.put("AuditoryCues.playList",
+ UIManager.get("AuditoryCues.noAuditoryCues"));
+ swingset.updateLookAndFeel();
+ }
+ }
+
+ // Turns on or off the tool tips for the demo.
+ class ToolTipAction extends AbstractAction {
+ protected ToolTipAction() {
+ super("ToolTip Control");
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ boolean status = ((JCheckBoxMenuItem)e.getSource()).isSelected();
+ ToolTipManager.sharedInstance().setEnabled(status);
+ }
+ }
+
+ class DragSupportAction extends AbstractAction {
+ protected DragSupportAction() {
+ super("DragSupport Control");
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ boolean dragEnabled = ((JCheckBoxMenuItem)e.getSource()).isSelected();
+ if (isApplet()) {
+ setDragEnabled(dragEnabled);
+ } else {
+ for (SwingSet2 ss : swingSets) {
+ ss.setDragEnabled(dragEnabled);
+ }
+ }
+ }
+ }
+
+ class ChangeThemeAction extends AbstractAction {
+ SwingSet2 swingset;
+ MetalTheme theme;
+ protected ChangeThemeAction(SwingSet2 swingset, MetalTheme theme) {
+ super("ChangeTheme");
+ this.swingset = swingset;
+ this.theme = theme;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ MetalLookAndFeel.setCurrentTheme(theme);
+ swingset.updateLookAndFeel();
+ }
+ }
+
+ class ExitAction extends AbstractAction {
+ SwingSet2 swingset;
+ protected ExitAction(SwingSet2 swingset) {
+ super("ExitAction");
+ this.swingset = swingset;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ System.exit(0);
+ }
+ }
+
+ class AboutAction extends AbstractAction {
+ SwingSet2 swingset;
+ protected AboutAction(SwingSet2 swingset) {
+ super("AboutAction");
+ this.swingset = swingset;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if(aboutBox == null) {
+ // JPanel panel = new JPanel(new BorderLayout());
+ JPanel panel = new AboutPanel(swingset);
+ panel.setLayout(new BorderLayout());
+
+ aboutBox = new JDialog(swingset.getFrame(), getString("AboutBox.title"), false);
+ aboutBox.setResizable(false);
+ aboutBox.getContentPane().add(panel, BorderLayout.CENTER);
+
+ // JButton button = new JButton(getString("AboutBox.ok_button_text"));
+ JPanel buttonpanel = new JPanel();
+ buttonpanel.setBorder(new javax.swing.border.EmptyBorder(0, 0, 3, 0));
+ buttonpanel.setOpaque(false);
+ JButton button = (JButton) buttonpanel.add(
+ new JButton(getString("AboutBox.ok_button_text"))
+ );
+ panel.add(buttonpanel, BorderLayout.SOUTH);
+
+ button.addActionListener(new OkAction(aboutBox));
+ }
+ aboutBox.pack();
+ if (isApplet()) {
+ aboutBox.setLocationRelativeTo(getApplet());
+ } else {
+ aboutBox.setLocationRelativeTo(getFrame());
+ }
+ aboutBox.show();
+ }
+ }
+
+ class MultiScreenAction extends AbstractAction {
+ static final int ALL_SCREENS = -1;
+ int screen;
+ protected MultiScreenAction(SwingSet2 swingset, int screen) {
+ super("MultiScreenAction");
+ this.screen = screen;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ GraphicsDevice[] gds = GraphicsEnvironment.
+ getLocalGraphicsEnvironment().
+ getScreenDevices();
+ if (screen == ALL_SCREENS) {
+ for (int i = 0; i < gds.length; i++) {
+ SwingSet2 swingset = new SwingSet2(null,
+ gds[i].getDefaultConfiguration());
+ swingset.setDragEnabled(dragEnabled);
+ }
+ }
+ else {
+ SwingSet2 swingset = new SwingSet2(null,
+ gds[screen].getDefaultConfiguration());
+ swingset.setDragEnabled(dragEnabled);
+ }
+ }
+ }
+
+ // *******************************************************
+ // ********************** Misc *************************
+ // *******************************************************
+
+ class DemoLoadThread extends Thread {
+ SwingSet2 swingset;
+
+ DemoLoadThread(SwingSet2 swingset) {
+ this.swingset = swingset;
+ }
+
+ public void run() {
+ SwingUtilities.invokeLater(swingset::loadDemos);
+ }
+ }
+
+ class AboutPanel extends JPanel {
+ ImageIcon aboutimage = null;
+ SwingSet2 swingset = null;
+
+ public AboutPanel(SwingSet2 swingset) {
+ this.swingset = swingset;
+ aboutimage = swingset.createImageIcon("About.jpg", "AboutBox.accessible_description");
+ setOpaque(false);
+ }
+
+ public void paint(Graphics g) {
+ aboutimage.paintIcon(this, g, 0, 0);
+ super.paint(g);
+ }
+
+ public Dimension getPreferredSize() {
+ return new Dimension(aboutimage.getIconWidth(),
+ aboutimage.getIconHeight());
+ }
+ }
+
+
+ private class ChangeFontAction extends AbstractAction {
+ private SwingSet2 swingset;
+ private boolean plain;
+
+ ChangeFontAction(SwingSet2 swingset, boolean plain) {
+ super("FontMenu");
+ this.swingset = swingset;
+ this.plain = plain;
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if (plain) {
+ UIManager.put("swing.boldMetal", Boolean.FALSE);
+ }
+ else {
+ UIManager.put("swing.boldMetal", Boolean.TRUE);
+ }
+ // Change the look and feel to force the settings to take effect.
+ updateLookAndFeel();
+ }
+ }
+
+ private static LookAndFeelData[] getInstalledLookAndFeelData() {
+ return Arrays.stream(UIManager.getInstalledLookAndFeels())
+ .map(laf -> getLookAndFeelData(laf))
+ .toArray(LookAndFeelData[]::new);
+ }
+
+ private static LookAndFeelData getLookAndFeelData(
+ UIManager.LookAndFeelInfo info) {
+ switch (info.getName()) {
+ case "Metal":
+ return new LookAndFeelData(info, "java");
+ case "Nimbus":
+ return new LookAndFeelData(info, "nimbus");
+ case "Windows":
+ return new LookAndFeelData(info, "windows");
+ case "GTK+":
+ return new LookAndFeelData(info, "gtk");
+ case "CDE/Motif":
+ return new LookAndFeelData(info, "motif");
+ case "Mac OS X":
+ return new LookAndFeelData(info, "mac");
+ default:
+ return new LookAndFeelData(info);
+ }
+ }
+
+ private static class LookAndFeelData {
+ String name;
+ String className;
+ String label;
+ char mnemonic;
+ String accDescription;
+
+ public LookAndFeelData(UIManager.LookAndFeelInfo info) {
+ this(info.getName(), info.getClassName(), info.getName(),
+ info.getName(), info.getName());
+ }
+
+ public LookAndFeelData(UIManager.LookAndFeelInfo info, String property) {
+ this(info.getName(), info.getClassName(),
+ getString(String.format("LafMenu.%s_label", property)),
+ getString(String.format("LafMenu.%s_mnemonic", property)),
+ getString(String.format("LafMenu.%s_accessible_description",
+ property)));
+ }
+
+ public LookAndFeelData(String name, String className, String label,
+ String mnemonic, String accDescription) {
+ this.name = name;
+ this.className = className;
+ this.label = label;
+ this.mnemonic = mnemonic.charAt(0);
+ this.accDescription = accDescription;
+ }
+
+ @Override
+ public String toString() {
+ return className;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/SwingSet2Applet.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,78 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ *
+ *
+ * @author Jeff Dinkins
+ */
+
+public class SwingSet2Applet extends JApplet {
+ public void init() {
+ getContentPane().setLayout(new BorderLayout());
+ getContentPane().add(new SwingSet2(this), BorderLayout.CENTER);
+ }
+
+ public URL getURL(String filename) {
+ URL codeBase = this.getCodeBase();
+ URL url = null;
+
+ try {
+ url = new URL(codeBase, filename);
+ System.out.println(url);
+ } catch (java.net.MalformedURLException e) {
+ System.out.println("Error: badly specified URL");
+ return null;
+ }
+
+ return url;
+ }
+
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/TabbedPaneDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,233 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JTabbedPane Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class TabbedPaneDemo extends DemoModule implements ActionListener {
+ HeadSpin spin;
+
+ JTabbedPane tabbedpane;
+
+ ButtonGroup group;
+
+ JRadioButton top;
+ JRadioButton bottom;
+ JRadioButton left;
+ JRadioButton right;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ TabbedPaneDemo demo = new TabbedPaneDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * TabbedPaneDemo Constructor
+ */
+ public TabbedPaneDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "TabbedPaneDemo", "toolbar/JTabbedPane.gif");
+
+ // create tab position controls
+ JPanel tabControls = new JPanel();
+ tabControls.add(new JLabel(getString("TabbedPaneDemo.label")));
+ top = (JRadioButton) tabControls.add(new JRadioButton(getString("TabbedPaneDemo.top")));
+ left = (JRadioButton) tabControls.add(new JRadioButton(getString("TabbedPaneDemo.left")));
+ bottom = (JRadioButton) tabControls.add(new JRadioButton(getString("TabbedPaneDemo.bottom")));
+ right = (JRadioButton) tabControls.add(new JRadioButton(getString("TabbedPaneDemo.right")));
+ getDemoPanel().add(tabControls, BorderLayout.NORTH);
+
+ group = new ButtonGroup();
+ group.add(top);
+ group.add(bottom);
+ group.add(left);
+ group.add(right);
+
+ top.setSelected(true);
+
+ top.addActionListener(this);
+ bottom.addActionListener(this);
+ left.addActionListener(this);
+ right.addActionListener(this);
+
+ // create tab
+ tabbedpane = new JTabbedPane();
+ getDemoPanel().add(tabbedpane, BorderLayout.CENTER);
+
+ String name = getString("TabbedPaneDemo.laine");
+ JLabel pix = new JLabel(createImageIcon("tabbedpane/laine.jpg", name));
+ tabbedpane.add(name, pix);
+
+ name = getString("TabbedPaneDemo.ewan");
+ pix = new JLabel(createImageIcon("tabbedpane/ewan.jpg", name));
+ tabbedpane.add(name, pix);
+
+ name = getString("TabbedPaneDemo.hania");
+ pix = new JLabel(createImageIcon("tabbedpane/hania.jpg", name));
+ tabbedpane.add(name, pix);
+
+ name = getString("TabbedPaneDemo.bounce");
+ spin = new HeadSpin();
+ tabbedpane.add(name, spin);
+
+ tabbedpane.getModel().addChangeListener(
+ new ChangeListener() {
+ public void stateChanged(ChangeEvent e) {
+ SingleSelectionModel model = (SingleSelectionModel) e.getSource();
+ if(model.getSelectedIndex() == tabbedpane.getTabCount()-1) {
+ spin.go();
+ }
+ }
+ }
+ );
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if(e.getSource() == top) {
+ tabbedpane.setTabPlacement(JTabbedPane.TOP);
+ } else if(e.getSource() == left) {
+ tabbedpane.setTabPlacement(JTabbedPane.LEFT);
+ } else if(e.getSource() == bottom) {
+ tabbedpane.setTabPlacement(JTabbedPane.BOTTOM);
+ } else if(e.getSource() == right) {
+ tabbedpane.setTabPlacement(JTabbedPane.RIGHT);
+ }
+ }
+
+ class HeadSpin extends JComponent implements ActionListener {
+ javax.swing.Timer animator;
+
+ ImageIcon icon[] = new ImageIcon[6];
+
+ int tmpScale;
+
+ static final int numImages = 6;
+
+ double x[] = new double[numImages];
+ double y[] = new double[numImages];
+
+ int xh[] = new int[numImages];
+ int yh[] = new int[numImages];
+
+ double scale[] = new double[numImages];
+
+ public HeadSpin() {
+ setBackground(Color.black);
+ icon[0] = createImageIcon("tabbedpane/ewan.gif", getString("TabbedPaneDemo.ewan"));
+ icon[1] = createImageIcon("tabbedpane/stephen.gif", getString("TabbedPaneDemo.stephen"));
+ icon[2] = createImageIcon("tabbedpane/david.gif", getString("TabbedPaneDemo.david"));
+ icon[3] = createImageIcon("tabbedpane/matthew.gif", getString("TabbedPaneDemo.matthew"));
+ icon[4] = createImageIcon("tabbedpane/blake.gif", getString("TabbedPaneDemo.blake"));
+ icon[5] = createImageIcon("tabbedpane/brooke.gif", getString("TabbedPaneDemo.brooke"));
+
+ /*
+ for(int i = 0; i < 6; i++) {
+ x[i] = (double) rand.nextInt(500);
+ y[i] = (double) rand.nextInt(500);
+ }
+ */
+ }
+
+ public void go() {
+ animator = new javax.swing.Timer(22 + 22 + 22, this);
+ animator.start();
+ }
+
+ public void paint(Graphics g) {
+ g.setColor(getBackground());
+ g.fillRect(0, 0, getWidth(), getHeight());
+
+ for(int i = 0; i < numImages; i++) {
+ if(x[i] > 3*i) {
+ nudge(i);
+ squish(g, icon[i], xh[i], yh[i], scale[i]);
+ } else {
+ x[i] += .05;
+ y[i] += .05;
+ }
+ }
+ }
+
+ Random rand = new Random();
+
+ public void nudge(int i) {
+ x[i] += (double) rand.nextInt(1000) / 8756;
+ y[i] += (double) rand.nextInt(1000) / 5432;
+ int tmpScale = (int) (Math.abs(Math.sin(x[i])) * 10);
+ scale[i] = (double) tmpScale / 10;
+ int nudgeX = (int) (((double) getWidth()/2) * .8);
+ int nudgeY = (int) (((double) getHeight()/2) * .60);
+ xh[i] = (int) (Math.sin(x[i]) * nudgeX) + nudgeX;
+ yh[i] = (int) (Math.sin(y[i]) * nudgeY) + nudgeY;
+ }
+
+ public void squish(Graphics g, ImageIcon icon, int x, int y, double scale) {
+ if(isVisible()) {
+ g.drawImage(icon.getImage(), x, y,
+ (int) (icon.getIconWidth()*scale),
+ (int) (icon.getIconHeight()*scale),
+ this);
+ }
+ }
+
+ public void actionPerformed(ActionEvent e) {
+ if(isVisible()) {
+ repaint();
+ } else {
+ animator.stop();
+ }
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/TableDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,741 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.table.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.awt.print.PrinterException;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+import java.text.MessageFormat;
+
+/**
+ * Table demo
+ *
+ * @author Philip Milne
+ * @author Steve Wilson
+ */
+public class TableDemo extends DemoModule {
+ JTable tableView;
+ JScrollPane scrollpane;
+ Dimension origin = new Dimension(0, 0);
+
+ JCheckBox isColumnReorderingAllowedCheckBox;
+ JCheckBox showHorizontalLinesCheckBox;
+ JCheckBox showVerticalLinesCheckBox;
+
+ JCheckBox isColumnSelectionAllowedCheckBox;
+ JCheckBox isRowSelectionAllowedCheckBox;
+
+ JLabel interCellSpacingLabel;
+ JLabel rowHeightLabel;
+
+ JSlider interCellSpacingSlider;
+ JSlider rowHeightSlider;
+
+ JComboBox selectionModeComboBox = null;
+ JComboBox resizeModeComboBox = null;
+
+ JLabel headerLabel;
+ JLabel footerLabel;
+
+ JTextField headerTextField;
+ JTextField footerTextField;
+
+ JCheckBox fitWidth;
+ JButton printButton;
+
+ JPanel controlPanel;
+ JScrollPane tableAggregate;
+
+ String path = "food/";
+
+ final int INITIAL_ROWHEIGHT = 33;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ TableDemo demo = new TableDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * TableDemo Constructor
+ */
+ public TableDemo(SwingSet2 swingset) {
+ super(swingset, "TableDemo", "toolbar/JTable.gif");
+
+ getDemoPanel().setLayout(new BorderLayout());
+ controlPanel = new JPanel();
+ controlPanel.setLayout(new BoxLayout(controlPanel, BoxLayout.X_AXIS));
+ JPanel cbPanel = new JPanel(new GridLayout(3, 2));
+ JPanel labelPanel = new JPanel(new GridLayout(2, 1)) {
+ public Dimension getMaximumSize() {
+ return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
+ }
+ };
+ JPanel sliderPanel = new JPanel(new GridLayout(2, 1)) {
+ public Dimension getMaximumSize() {
+ return new Dimension(getPreferredSize().width, super.getMaximumSize().height);
+ }
+ };
+ JPanel comboPanel = new JPanel(new GridLayout(2, 1));
+ JPanel printPanel = new JPanel(new ColumnLayout());
+
+ getDemoPanel().add(controlPanel, BorderLayout.NORTH);
+ Vector relatedComponents = new Vector();
+
+
+ // check box panel
+ isColumnReorderingAllowedCheckBox = new JCheckBox(getString("TableDemo.reordering_allowed"), true);
+ isColumnReorderingAllowedCheckBox.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ boolean flag = ((JCheckBox)e.getSource()).isSelected();
+ tableView.getTableHeader().setReorderingAllowed(flag);
+ tableView.repaint();
+ }
+ });
+
+ showHorizontalLinesCheckBox = new JCheckBox(getString("TableDemo.horz_lines"), true);
+ showHorizontalLinesCheckBox.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ boolean flag = ((JCheckBox)e.getSource()).isSelected();
+ tableView.setShowHorizontalLines(flag); ;
+ tableView.repaint();
+ }
+ });
+
+ showVerticalLinesCheckBox = new JCheckBox(getString("TableDemo.vert_lines"), true);
+ showVerticalLinesCheckBox.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ boolean flag = ((JCheckBox)e.getSource()).isSelected();
+ tableView.setShowVerticalLines(flag); ;
+ tableView.repaint();
+ }
+ });
+
+ // Show that showHorizontal/Vertical controls are related
+ relatedComponents.removeAllElements();
+ relatedComponents.add(showHorizontalLinesCheckBox);
+ relatedComponents.add(showVerticalLinesCheckBox);
+ buildAccessibleGroup(relatedComponents);
+
+ isRowSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.row_selection"), true);
+ isRowSelectionAllowedCheckBox.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ boolean flag = ((JCheckBox)e.getSource()).isSelected();
+ tableView.setRowSelectionAllowed(flag); ;
+ tableView.repaint();
+ }
+ });
+
+ isColumnSelectionAllowedCheckBox = new JCheckBox(getString("TableDemo.column_selection"), false);
+ isColumnSelectionAllowedCheckBox.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ boolean flag = ((JCheckBox)e.getSource()).isSelected();
+ tableView.setColumnSelectionAllowed(flag); ;
+ tableView.repaint();
+ }
+ });
+
+ // Show that row/column selections are related
+ relatedComponents.removeAllElements();
+ relatedComponents.add(isColumnSelectionAllowedCheckBox);
+ relatedComponents.add(isRowSelectionAllowedCheckBox);
+ buildAccessibleGroup(relatedComponents);
+
+ cbPanel.add(isColumnReorderingAllowedCheckBox);
+ cbPanel.add(isRowSelectionAllowedCheckBox);
+ cbPanel.add(showHorizontalLinesCheckBox);
+ cbPanel.add(isColumnSelectionAllowedCheckBox);
+ cbPanel.add(showVerticalLinesCheckBox);
+
+
+ // label panel
+ interCellSpacingLabel = new JLabel(getString("TableDemo.intercell_spacing_colon"));
+ labelPanel.add(interCellSpacingLabel);
+
+ rowHeightLabel = new JLabel(getString("TableDemo.row_height_colon"));
+ labelPanel.add(rowHeightLabel);
+
+
+ // slider panel
+ interCellSpacingSlider = new JSlider(JSlider.HORIZONTAL, 0, 10, 1);
+ interCellSpacingSlider.getAccessibleContext().setAccessibleName(getString("TableDemo.intercell_spacing"));
+ interCellSpacingLabel.setLabelFor(interCellSpacingSlider);
+ sliderPanel.add(interCellSpacingSlider);
+ interCellSpacingSlider.addChangeListener(new ChangeListener() {
+ public void stateChanged(ChangeEvent e) {
+ int spacing = ((JSlider)e.getSource()).getValue();
+ tableView.setIntercellSpacing(new Dimension(spacing, spacing));
+ tableView.repaint();
+ }
+ });
+
+ rowHeightSlider = new JSlider(JSlider.HORIZONTAL, 5, 100, INITIAL_ROWHEIGHT);
+ rowHeightSlider.getAccessibleContext().setAccessibleName(getString("TableDemo.row_height"));
+ rowHeightLabel.setLabelFor(rowHeightSlider);
+ sliderPanel.add(rowHeightSlider);
+ rowHeightSlider.addChangeListener(new ChangeListener() {
+ public void stateChanged(ChangeEvent e) {
+ int height = ((JSlider)e.getSource()).getValue();
+ tableView.setRowHeight(height);
+ tableView.repaint();
+ }
+ });
+
+ // Show that spacing controls are related
+ relatedComponents.removeAllElements();
+ relatedComponents.add(interCellSpacingSlider);
+ relatedComponents.add(rowHeightSlider);
+ buildAccessibleGroup(relatedComponents);
+
+
+ // Create the table.
+ tableAggregate = createTable();
+ getDemoPanel().add(tableAggregate, BorderLayout.CENTER);
+
+
+ // ComboBox for selection modes.
+ JPanel selectMode = new JPanel();
+ selectMode.setLayout(new BoxLayout(selectMode, BoxLayout.X_AXIS));
+ selectMode.setBorder(new TitledBorder(getString("TableDemo.selection_mode")));
+
+
+ selectionModeComboBox = new JComboBox() {
+ public Dimension getMaximumSize() {
+ return getPreferredSize();
+ }
+ };
+ selectionModeComboBox.addItem(getString("TableDemo.single"));
+ selectionModeComboBox.addItem(getString("TableDemo.one_range"));
+ selectionModeComboBox.addItem(getString("TableDemo.multiple_ranges"));
+ selectionModeComboBox.setSelectedIndex(tableView.getSelectionModel().getSelectionMode());
+ selectionModeComboBox.addItemListener(new ItemListener() {
+ public void itemStateChanged(ItemEvent e) {
+ JComboBox source = (JComboBox)e.getSource();
+ tableView.setSelectionMode(source.getSelectedIndex());
+ }
+ });
+
+ selectMode.add(Box.createHorizontalStrut(2));
+ selectMode.add(selectionModeComboBox);
+ selectMode.add(Box.createHorizontalGlue());
+ comboPanel.add(selectMode);
+
+ // Combo box for table resize mode.
+ JPanel resizeMode = new JPanel();
+ resizeMode.setLayout(new BoxLayout(resizeMode, BoxLayout.X_AXIS));
+ resizeMode.setBorder(new TitledBorder(getString("TableDemo.autoresize_mode")));
+
+
+ resizeModeComboBox = new JComboBox() {
+ public Dimension getMaximumSize() {
+ return getPreferredSize();
+ }
+ };
+ resizeModeComboBox.addItem(getString("TableDemo.off"));
+ resizeModeComboBox.addItem(getString("TableDemo.column_boundaries"));
+ resizeModeComboBox.addItem(getString("TableDemo.subsequent_columns"));
+ resizeModeComboBox.addItem(getString("TableDemo.last_column"));
+ resizeModeComboBox.addItem(getString("TableDemo.all_columns"));
+ resizeModeComboBox.setSelectedIndex(tableView.getAutoResizeMode());
+ resizeModeComboBox.addItemListener(new ItemListener() {
+ public void itemStateChanged(ItemEvent e) {
+ JComboBox source = (JComboBox)e.getSource();
+ tableView.setAutoResizeMode(source.getSelectedIndex());
+ }
+ });
+
+ resizeMode.add(Box.createHorizontalStrut(2));
+ resizeMode.add(resizeModeComboBox);
+ resizeMode.add(Box.createHorizontalGlue());
+ comboPanel.add(resizeMode);
+
+ // print panel
+ printPanel.setBorder(new TitledBorder(getString("TableDemo.printing")));
+ headerLabel = new JLabel(getString("TableDemo.header"));
+ footerLabel = new JLabel(getString("TableDemo.footer"));
+ headerTextField = new JTextField(getString("TableDemo.headerText"), 15);
+ footerTextField = new JTextField(getString("TableDemo.footerText"), 15);
+ fitWidth = new JCheckBox(getString("TableDemo.fitWidth"), true);
+ printButton = new JButton(getString("TableDemo.print"));
+ printButton.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent ae) {
+ printTable();
+ }
+ });
+
+ printPanel.add(headerLabel);
+ printPanel.add(headerTextField);
+ printPanel.add(footerLabel);
+ printPanel.add(footerTextField);
+
+ JPanel buttons = new JPanel();
+ buttons.add(fitWidth);
+ buttons.add(printButton);
+
+ printPanel.add(buttons);
+
+ // Show that printing controls are related
+ relatedComponents.removeAllElements();
+ relatedComponents.add(headerTextField);
+ relatedComponents.add(footerTextField);
+ relatedComponents.add(printButton);
+ buildAccessibleGroup(relatedComponents);
+
+ // wrap up the panels and add them
+ JPanel sliderWrapper = new JPanel();
+ sliderWrapper.setLayout(new BoxLayout(sliderWrapper, BoxLayout.X_AXIS));
+ sliderWrapper.add(labelPanel);
+ sliderWrapper.add(sliderPanel);
+ sliderWrapper.add(Box.createHorizontalGlue());
+ sliderWrapper.setBorder(BorderFactory.createEmptyBorder(0, 4, 0, 0));
+
+ JPanel leftWrapper = new JPanel();
+ leftWrapper.setLayout(new BoxLayout(leftWrapper, BoxLayout.Y_AXIS));
+ leftWrapper.add(cbPanel);
+ leftWrapper.add(sliderWrapper);
+
+ // add everything
+ controlPanel.setBorder(BorderFactory.createEmptyBorder(0, 0, 2, 0));
+ controlPanel.add(leftWrapper);
+ controlPanel.add(comboPanel);
+ controlPanel.add(printPanel);
+
+ setTableControllers(); // Set accessibility information
+
+ getDemoPanel().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT)
+ .put(KeyStroke.getKeyStroke("ctrl P"), "print");
+
+ getDemoPanel().getActionMap().put("print", new AbstractAction() {
+ public void actionPerformed(ActionEvent ae) {
+ printTable();
+ }
+ });
+
+ } // TableDemo()
+
+ /**
+ * Sets the Accessibility MEMBER_OF property to denote that
+ * these components work together as a group. Each object
+ * is set to be a MEMBER_OF an array that contains all of
+ * the objects in the group, including itself.
+ *
+ * @param components The list of objects that are related
+ */
+ void buildAccessibleGroup(Vector components) {
+
+ AccessibleContext context = null;
+ int numComponents = components.size();
+ Object[] group = components.toArray();
+ Object object = null;
+ for (int i = 0; i < numComponents; ++i) {
+ object = components.elementAt(i);
+ if (object instanceof Accessible) {
+ context = ((Accessible)components.elementAt(i)).
+ getAccessibleContext();
+ context.getAccessibleRelationSet().add(
+ new AccessibleRelation(
+ AccessibleRelation.MEMBER_OF, group));
+ }
+ }
+ } // buildAccessibleGroup()
+
+ /**
+ * This sets CONTROLLER_FOR on the controls that manipulate the
+ * table and CONTROLLED_BY relationships on the table to point
+ * back to the controllers.
+ */
+ private void setTableControllers() {
+
+ // Set up the relationships to show what controls the table
+ setAccessibleController(isColumnReorderingAllowedCheckBox,
+ tableAggregate);
+ setAccessibleController(showHorizontalLinesCheckBox,
+ tableAggregate);
+ setAccessibleController(showVerticalLinesCheckBox,
+ tableAggregate);
+ setAccessibleController(isColumnSelectionAllowedCheckBox,
+ tableAggregate);
+ setAccessibleController(isRowSelectionAllowedCheckBox,
+ tableAggregate);
+ setAccessibleController(interCellSpacingSlider,
+ tableAggregate);
+ setAccessibleController(rowHeightSlider,
+ tableAggregate);
+ setAccessibleController(selectionModeComboBox,
+ tableAggregate);
+ setAccessibleController(resizeModeComboBox,
+ tableAggregate);
+ } // setTableControllers()
+
+ /**
+ * Sets up accessibility relationships to denote that one
+ * object controls another. The CONTROLLER_FOR property is
+ * set on the controller object, and the CONTROLLED_BY
+ * property is set on the target object.
+ */
+ private void setAccessibleController(JComponent controller,
+ JComponent target) {
+ AccessibleRelationSet controllerRelations =
+ controller.getAccessibleContext().getAccessibleRelationSet();
+ AccessibleRelationSet targetRelations =
+ target.getAccessibleContext().getAccessibleRelationSet();
+
+ controllerRelations.add(
+ new AccessibleRelation(
+ AccessibleRelation.CONTROLLER_FOR, target));
+ targetRelations.add(
+ new AccessibleRelation(
+ AccessibleRelation.CONTROLLED_BY, controller));
+ } // setAccessibleController()
+
+ public JScrollPane createTable() {
+
+ // final
+ final String[] names = {
+ getString("TableDemo.first_name"),
+ getString("TableDemo.last_name"),
+ getString("TableDemo.favorite_color"),
+ getString("TableDemo.favorite_movie"),
+ getString("TableDemo.favorite_number"),
+ getString("TableDemo.favorite_food")
+ };
+
+ ImageIcon apple = createImageIcon("food/apple.jpg", getString("TableDemo.apple"));
+ ImageIcon asparagus = createImageIcon("food/asparagus.gif", getString("TableDemo.asparagus"));
+ ImageIcon banana = createImageIcon("food/banana.gif", getString("TableDemo.banana"));
+ ImageIcon broccoli = createImageIcon("food/broccoli.gif", getString("TableDemo.broccoli"));
+ ImageIcon cantaloupe = createImageIcon("food/cantaloupe.gif", getString("TableDemo.cantaloupe"));
+ ImageIcon carrot = createImageIcon("food/carrot.gif", getString("TableDemo.carrot"));
+ ImageIcon corn = createImageIcon("food/corn.gif", getString("TableDemo.corn"));
+ ImageIcon grapes = createImageIcon("food/grapes.gif", getString("TableDemo.grapes"));
+ ImageIcon grapefruit = createImageIcon("food/grapefruit.gif", getString("TableDemo.grapefruit"));
+ ImageIcon kiwi = createImageIcon("food/kiwi.gif", getString("TableDemo.kiwi"));
+ ImageIcon onion = createImageIcon("food/onion.gif", getString("TableDemo.onion"));
+ ImageIcon pear = createImageIcon("food/pear.gif", getString("TableDemo.pear"));
+ ImageIcon peach = createImageIcon("food/peach.gif", getString("TableDemo.peach"));
+ ImageIcon pepper = createImageIcon("food/pepper.gif", getString("TableDemo.pepper"));
+ ImageIcon pickle = createImageIcon("food/pickle.gif", getString("TableDemo.pickle"));
+ ImageIcon pineapple = createImageIcon("food/pineapple.gif", getString("TableDemo.pineapple"));
+ ImageIcon raspberry = createImageIcon("food/raspberry.gif", getString("TableDemo.raspberry"));
+ ImageIcon sparegrass = createImageIcon("food/asparagus.gif", getString("TableDemo.sparegrass"));
+ ImageIcon strawberry = createImageIcon("food/strawberry.gif", getString("TableDemo.strawberry"));
+ ImageIcon tomato = createImageIcon("food/tomato.gif", getString("TableDemo.tomato"));
+ ImageIcon watermelon = createImageIcon("food/watermelon.gif", getString("TableDemo.watermelon"));
+
+ NamedColor aqua = new NamedColor(new Color(127, 255, 212), getString("TableDemo.aqua"));
+ NamedColor beige = new NamedColor(new Color(245, 245, 220), getString("TableDemo.beige"));
+ NamedColor black = new NamedColor(Color.black, getString("TableDemo.black"));
+ NamedColor blue = new NamedColor(new Color(0, 0, 222), getString("TableDemo.blue"));
+ NamedColor eblue = new NamedColor(Color.blue, getString("TableDemo.eblue"));
+ NamedColor jfcblue = new NamedColor(new Color(204, 204, 255), getString("TableDemo.jfcblue"));
+ NamedColor jfcblue2 = new NamedColor(new Color(153, 153, 204), getString("TableDemo.jfcblue2"));
+ NamedColor cybergreen = new NamedColor(Color.green.darker().brighter(), getString("TableDemo.cybergreen"));
+ NamedColor darkgreen = new NamedColor(new Color(0, 100, 75), getString("TableDemo.darkgreen"));
+ NamedColor forestgreen = new NamedColor(Color.green.darker(), getString("TableDemo.forestgreen"));
+ NamedColor gray = new NamedColor(Color.gray, getString("TableDemo.gray"));
+ NamedColor green = new NamedColor(Color.green, getString("TableDemo.green"));
+ NamedColor orange = new NamedColor(new Color(255, 165, 0), getString("TableDemo.orange"));
+ NamedColor purple = new NamedColor(new Color(160, 32, 240), getString("TableDemo.purple"));
+ NamedColor red = new NamedColor(Color.red, getString("TableDemo.red"));
+ NamedColor rustred = new NamedColor(Color.red.darker(), getString("TableDemo.rustred"));
+ NamedColor sunpurple = new NamedColor(new Color(100, 100, 255), getString("TableDemo.sunpurple"));
+ NamedColor suspectpink = new NamedColor(new Color(255, 105, 180), getString("TableDemo.suspectpink"));
+ NamedColor turquoise = new NamedColor(new Color(0, 255, 255), getString("TableDemo.turquoise"));
+ NamedColor violet = new NamedColor(new Color(238, 130, 238), getString("TableDemo.violet"));
+ NamedColor yellow = new NamedColor(Color.yellow, getString("TableDemo.yellow"));
+
+ // Create the dummy data (a few rows of names)
+ final Object[][] data = {
+ {"Mike", "Albers", green, getString("TableDemo.brazil"), new Double(44.0), strawberry},
+ {"Mark", "Andrews", blue, getString("TableDemo.curse"), new Double(3), grapes},
+ {"Brian", "Beck", black, getString("TableDemo.bluesbros"), new Double(2.7182818285), raspberry},
+ {"Lara", "Bunni", red, getString("TableDemo.airplane"), new Double(15), strawberry},
+ {"Roger", "Brinkley", blue, getString("TableDemo.man"), new Double(13), peach},
+ {"Brent", "Christian", black, getString("TableDemo.bladerunner"), new Double(23), broccoli},
+ {"Mark", "Davidson", darkgreen, getString("TableDemo.brazil"), new Double(27), asparagus},
+ {"Jeff", "Dinkins", blue, getString("TableDemo.ladyvanishes"), new Double(8), kiwi},
+ {"Ewan", "Dinkins", yellow, getString("TableDemo.bugs"), new Double(2), strawberry},
+ {"Amy", "Fowler", violet, getString("TableDemo.reservoir"), new Double(3), raspberry},
+ {"Hania", "Gajewska", purple, getString("TableDemo.jules"), new Double(5), raspberry},
+ {"David", "Geary", blue, getString("TableDemo.pulpfiction"), new Double(3), watermelon},
+// {"James", "Gosling", pink, getString("TableDemo.tennis"), new Double(21), donut},
+ {"Eric", "Hawkes", blue, getString("TableDemo.bladerunner"), new Double(.693), pickle},
+ {"Shannon", "Hickey", green, getString("TableDemo.shawshank"), new Double(2), grapes},
+ {"Earl", "Johnson", green, getString("TableDemo.pulpfiction"), new Double(8), carrot},
+ {"Robi", "Khan", green, getString("TableDemo.goodfellas"), new Double(89), apple},
+ {"Robert", "Kim", blue, getString("TableDemo.mohicans"), new Double(655321), strawberry},
+ {"Janet", "Koenig", turquoise, getString("TableDemo.lonestar"), new Double(7), peach},
+ {"Jeff", "Kesselman", blue, getString("TableDemo.stuntman"), new Double(17), pineapple},
+ {"Onno", "Kluyt", orange, getString("TableDemo.oncewest"), new Double(8), broccoli},
+ {"Peter", "Korn", sunpurple, getString("TableDemo.musicman"), new Double(12), sparegrass},
+
+ {"Rick", "Levenson", black, getString("TableDemo.harold"), new Double(1327), raspberry},
+ {"Brian", "Lichtenwalter", jfcblue, getString("TableDemo.fifthelement"), new Double(22), pear},
+ {"Malini", "Minasandram", beige, getString("TableDemo.joyluck"), new Double(9), corn},
+ {"Michael", "Martak", green, getString("TableDemo.city"), new Double(3), strawberry},
+ {"David", "Mendenhall", forestgreen, getString("TableDemo.schindlerslist"), new Double(7), peach},
+ {"Phil", "Milne", suspectpink, getString("TableDemo.withnail"), new Double(3), banana},
+ {"Lynn", "Monsanto", cybergreen, getString("TableDemo.dasboot"), new Double(52), peach},
+ {"Hans", "Muller", rustred, getString("TableDemo.eraserhead"), new Double(0), pineapple},
+ {"Joshua", "Outwater", blue, getString("TableDemo.labyrinth"), new Double(3), pineapple},
+ {"Tim", "Prinzing", blue, getString("TableDemo.firstsight"), new Double(69), pepper},
+ {"Raj", "Premkumar", jfcblue2, getString("TableDemo.none"), new Double(7), broccoli},
+ {"Howard", "Rosen", green, getString("TableDemo.defending"), new Double(7), strawberry},
+ {"Ray", "Ryan", black, getString("TableDemo.buckaroo"),
+ new Double(3.141592653589793238462643383279502884197169399375105820974944), banana},
+ {"Georges", "Saab", aqua, getString("TableDemo.bicycle"), new Double(290), cantaloupe},
+ {"Tom", "Santos", blue, getString("TableDemo.spinaltap"), new Double(241), pepper},
+ {"Rich", "Schiavi", blue, getString("TableDemo.repoman"), new Double(0xFF), pepper},
+ {"Nancy", "Schorr", green, getString("TableDemo.fifthelement"), new Double(47), watermelon},
+ {"Keith", "Sprochi", darkgreen, getString("TableDemo.2001"), new Double(13), watermelon},
+ {"Matt", "Tucker", eblue, getString("TableDemo.starwars"), new Double(2), broccoli},
+ {"Dmitri", "Trembovetski", red, getString("TableDemo.aliens"), new Double(222), tomato},
+ {"Scott", "Violet", violet, getString("TableDemo.raiders"), new Double(-97), banana},
+ {"Kathy", "Walrath", darkgreen, getString("TableDemo.thinman"), new Double(8), pear},
+ {"Nathan", "Walrath", black, getString("TableDemo.chusingura"), new Double(3), grapefruit},
+ {"Steve", "Wilson", green, getString("TableDemo.raiders"), new Double(7), onion},
+ {"Kathleen", "Zelony", gray, getString("TableDemo.dog"), new Double(13), grapes}
+ };
+
+ // Create a model of the data.
+ TableModel dataModel = new AbstractTableModel() {
+ public int getColumnCount() { return names.length; }
+ public int getRowCount() { return data.length;}
+ public Object getValueAt(int row, int col) {return data[row][col];}
+ public String getColumnName(int column) {return names[column];}
+ public Class getColumnClass(int c) {return getValueAt(0, c).getClass();}
+ public boolean isCellEditable(int row, int col) {return col != 5;}
+ public void setValueAt(Object aValue, int row, int column) { data[row][column] = aValue; }
+ };
+
+
+ // Create the table
+ tableView = new JTable(dataModel);
+ TableRowSorter sorter = new TableRowSorter(dataModel);
+ tableView.setRowSorter(sorter);
+
+ // Show colors by rendering them in their own color.
+ DefaultTableCellRenderer colorRenderer = new DefaultTableCellRenderer() {
+ public void setValue(Object value) {
+ if (value instanceof NamedColor) {
+ NamedColor c = (NamedColor) value;
+ setBackground(c);
+ setForeground(c.getTextColor());
+ setText(c.toString());
+ } else {
+ super.setValue(value);
+ }
+ }
+ };
+
+ // Create a combo box to show that you can use one in a table.
+ JComboBox comboBox = new JComboBox();
+ comboBox.addItem(aqua);
+ comboBox.addItem(beige);
+ comboBox.addItem(black);
+ comboBox.addItem(blue);
+ comboBox.addItem(eblue);
+ comboBox.addItem(jfcblue);
+ comboBox.addItem(jfcblue2);
+ comboBox.addItem(cybergreen);
+ comboBox.addItem(darkgreen);
+ comboBox.addItem(forestgreen);
+ comboBox.addItem(gray);
+ comboBox.addItem(green);
+ comboBox.addItem(orange);
+ comboBox.addItem(purple);
+ comboBox.addItem(red);
+ comboBox.addItem(rustred);
+ comboBox.addItem(sunpurple);
+ comboBox.addItem(suspectpink);
+ comboBox.addItem(turquoise);
+ comboBox.addItem(violet);
+ comboBox.addItem(yellow);
+
+ TableColumn colorColumn = tableView.getColumn(getString("TableDemo.favorite_color"));
+ // Use the combo box as the editor in the "Favorite Color" column.
+ colorColumn.setCellEditor(new DefaultCellEditor(comboBox));
+
+ colorRenderer.setHorizontalAlignment(JLabel.CENTER);
+ colorColumn.setCellRenderer(colorRenderer);
+
+ tableView.setRowHeight(INITIAL_ROWHEIGHT);
+
+ scrollpane = new JScrollPane(tableView);
+ return scrollpane;
+ }
+
+ private void printTable() {
+ MessageFormat headerFmt;
+ MessageFormat footerFmt;
+ JTable.PrintMode printMode = fitWidth.isSelected() ?
+ JTable.PrintMode.FIT_WIDTH :
+ JTable.PrintMode.NORMAL;
+
+ String text;
+ text = headerTextField.getText();
+ if (text != null && text.length() > 0) {
+ headerFmt = new MessageFormat(text);
+ } else {
+ headerFmt = null;
+ }
+
+ text = footerTextField.getText();
+ if (text != null && text.length() > 0) {
+ footerFmt = new MessageFormat(text);
+ } else {
+ footerFmt = null;
+ }
+
+ try {
+ boolean status = tableView.print(printMode, headerFmt, footerFmt);
+
+ if (status) {
+ JOptionPane.showMessageDialog(tableView.getParent(),
+ getString("TableDemo.printingComplete"),
+ getString("TableDemo.printingResult"),
+ JOptionPane.INFORMATION_MESSAGE);
+ } else {
+ JOptionPane.showMessageDialog(tableView.getParent(),
+ getString("TableDemo.printingCancelled"),
+ getString("TableDemo.printingResult"),
+ JOptionPane.INFORMATION_MESSAGE);
+ }
+ } catch (PrinterException pe) {
+ String errorMessage = MessageFormat.format(getString("TableDemo.printingFailed"),
+ new Object[] {pe.getMessage()});
+ JOptionPane.showMessageDialog(tableView.getParent(),
+ errorMessage,
+ getString("TableDemo.printingResult"),
+ JOptionPane.ERROR_MESSAGE);
+ } catch (SecurityException se) {
+ String errorMessage = MessageFormat.format(getString("TableDemo.printingFailed"),
+ new Object[] {se.getMessage()});
+ JOptionPane.showMessageDialog(tableView.getParent(),
+ errorMessage,
+ getString("TableDemo.printingResult"),
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+
+ class NamedColor extends Color {
+ String name;
+ public NamedColor(Color color, String name) {
+ super(color.getRGB());
+ this.name = name;
+ }
+
+ public Color getTextColor() {
+ int r = getRed();
+ int g = getGreen();
+ int b = getBlue();
+ if(r > 240 || g > 240) {
+ return Color.black;
+ } else {
+ return Color.white;
+ }
+ }
+
+ public String toString() {
+ return name;
+ }
+ }
+
+ class ColumnLayout implements LayoutManager {
+ int xInset = 5;
+ int yInset = 5;
+ int yGap = 2;
+
+ public void addLayoutComponent(String s, Component c) {}
+
+ public void layoutContainer(Container c) {
+ Insets insets = c.getInsets();
+ int height = yInset + insets.top;
+
+ Component[] children = c.getComponents();
+ Dimension compSize = null;
+ for (int i = 0; i < children.length; i++) {
+ compSize = children[i].getPreferredSize();
+ children[i].setSize(compSize.width, compSize.height);
+ children[i].setLocation( xInset + insets.left, height);
+ height += compSize.height + yGap;
+ }
+
+ }
+
+ public Dimension minimumLayoutSize(Container c) {
+ Insets insets = c.getInsets();
+ int height = yInset + insets.top;
+ int width = 0 + insets.left + insets.right;
+
+ Component[] children = c.getComponents();
+ Dimension compSize = null;
+ for (int i = 0; i < children.length; i++) {
+ compSize = children[i].getPreferredSize();
+ height += compSize.height + yGap;
+ width = Math.max(width, compSize.width + insets.left + insets.right + xInset*2);
+ }
+ height += insets.bottom;
+ return new Dimension( width, height);
+ }
+
+ public Dimension preferredLayoutSize(Container c) {
+ return minimumLayoutSize(c);
+ }
+
+ public void removeLayoutComponent(Component c) {}
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ tableView.setDragEnabled(dragEnabled);
+ headerTextField.setDragEnabled(dragEnabled);
+ footerTextField.setDragEnabled(dragEnabled);
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/TextAndMnemonicUtils.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,193 @@
+/*
+ *
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its contributors may be used to
+ * endorse or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.io.IOException;
+import java.util.Properties;
+import java.util.ResourceBundle;
+
+/**
+ * <code>TextAndMnemonicUtils</code> allows to extract text and mnemonic values
+ * from the unified text & mnemonic strings. For example:
+ * LafMenu.laf.labelAndMnemonic=&Look && Feel
+ * The extracted text is "Look & Feel" and the extracted mnemonic mnemonic is "L".
+ *
+ * There are several patterns for the text and mnemonic suffixes which are used
+ * in the resource file. The patterns format is:
+ * (resource key -> unified text & mnemonic resource key).
+ *
+ * Keys that have label suffixes:
+ * (xxx_label -> xxx.labelAndMnemonic)
+ *
+ * Keys that have mnemonic suffixes:
+ * (xxx_mnemonic -> xxx.labelAndMnemonic)
+ *
+ * Keys that do not have definite suffixes:
+ * (xxx -> xxx.labelAndMnemonic)
+ *
+ * @author Alexander Scherbatiy
+ */
+public class TextAndMnemonicUtils {
+
+ // Label suffix for the text & mnemonic resource
+ private static final String LABEL_SUFFIX = ".labelAndMnemonic";
+
+ // Resource bundle for internationalized and accessible text
+ private static ResourceBundle bundle = null;
+
+ // Resource properties for the mnemonic key defenition
+ private static Properties properties = null;
+
+ static {
+ bundle = ResourceBundle.getBundle("resources.swingset");
+ properties = new Properties();
+ try {
+ properties.load(TextAndMnemonicUtils.class.getResourceAsStream("resources/swingset.properties"));
+ } catch (IOException ex) {
+ System.out.println("java.io.IOException: Couldn't load properties from: resources/swingset.properties");
+ }
+ }
+
+ /**
+ * Returns accessible and internationalized strings or mnemonics from the
+ * resource bundle. The key is converted to the text & mnemonic key.
+ *
+ * The following patterns are checked:
+ * Keys that have label suffixes:
+ * (xxx_label -> xxx.labelAndMnemonic)
+ *
+ * Keys that have mnemonic suffixes:
+ * (xxx_mnemonic -> xxx.labelAndMnemonic)
+ *
+ * Keys that do not have definite suffixes:
+ * (xxx -> xxx.labelAndMnemonic)
+ *
+ * Properties class is used to check if a key created for mnemonic exists.
+ */
+ public static String getTextAndMnemonicString(String key) {
+
+ if (key.endsWith("_label")) {
+ String compositeKey = composeKey(key, 6, LABEL_SUFFIX);
+ String textAndMnemonic = bundle.getString(compositeKey);
+ return getTextFromTextAndMnemonic(textAndMnemonic);
+ }
+
+ if (key.endsWith("_mnemonic")) {
+
+ String compositeKey = composeKey(key, 9, LABEL_SUFFIX);
+ Object value = properties.getProperty(compositeKey);
+
+ if (value != null) {
+ String textAndMnemonic = bundle.getString(compositeKey);
+ return getMnemonicFromTextAndMnemonic(textAndMnemonic);
+ }
+
+ }
+
+ String compositeKey = composeKey(key, 0, LABEL_SUFFIX);
+ Object value = properties.getProperty(compositeKey);
+
+ if (value != null) {
+ String textAndMnemonic = bundle.getString(compositeKey);
+ return getTextFromTextAndMnemonic(textAndMnemonic);
+ }
+
+ String textAndMnemonic = bundle.getString(key);
+ return getTextFromTextAndMnemonic(textAndMnemonic);
+ }
+
+ /**
+ * Convert the text & mnemonic string to text string
+ *
+ * The '&' symbol is treated as the mnemonic pointer
+ * The double "&&" symbols are treated as the single '&'
+ *
+ * For example the string "&Look && Feel" is converted to "Look & Feel"
+ */
+ public static String getTextFromTextAndMnemonic(String text) {
+
+ StringBuilder sb = new StringBuilder();
+
+ int prevIndex = 0;
+ int nextIndex = text.indexOf('&');
+ int len = text.length();
+
+ while (nextIndex != -1) {
+
+ String s = text.substring(prevIndex, nextIndex);
+ sb.append(s);
+
+ nextIndex++;
+
+ if (nextIndex != len && text.charAt(nextIndex) == '&') {
+ sb.append('&');
+ nextIndex++;
+ }
+
+ prevIndex = nextIndex;
+ nextIndex = text.indexOf('&', nextIndex + 1);
+ }
+
+ sb.append(text.substring(prevIndex, text.length()));
+ return sb.toString();
+ }
+
+ /**
+ * Convert the text & mnemonic string to mnemonic
+ *
+ * The '&' symbol is treated the mnemonic pointer
+ * The double "&&" symbols are treated as the single '&'
+ *
+ * For example the string "&Look && Feel" is converted to "L"
+ */
+ public static String getMnemonicFromTextAndMnemonic(String text) {
+ int len = text.length();
+ int index = text.indexOf('&');
+
+ while (0 <= index && index < text.length() - 1) {
+ index++;
+ if (text.charAt(index) == '&') {
+ index = text.indexOf('&', index + 1);
+ } else {
+ char c = text.charAt(index);
+ return String.valueOf(Character.toUpperCase(c));
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Removes the last n characters and adds the suffix
+ */
+ private static String composeKey(String key, int reduce, String sufix) {
+ return key.substring(0, key.length() - reduce) + sufix;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/ToolTipDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,160 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.text.*;
+import javax.swing.border.*;
+import javax.swing.colorchooser.*;
+import javax.swing.filechooser.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * ToolTip Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class ToolTipDemo extends DemoModule {
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ ToolTipDemo demo = new ToolTipDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * ToolTipDemo Constructor
+ */
+ public ToolTipDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "ToolTipDemo", "toolbar/ToolTip.gif");
+
+ // Set the layout manager.
+ JPanel p = getDemoPanel();
+ p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
+ p.setBackground(Color.white);
+
+ // Create a Cow to put in the center of the panel.
+ Cow cow = new Cow();
+ cow.getAccessibleContext().setAccessibleName(getString("ToolTipDemo.accessible_cow"));
+
+ // Set the tooltip text. Note, for fun, we also set more tooltip text
+ // descriptions for the cow down below in the Cow.contains() method.
+ cow.setToolTipText(getString("ToolTipDemo.cow"));
+
+ // Add the cow midway down the panel
+ p.add(Box.createRigidArea(new Dimension(1, 150)));
+ p.add(cow);
+ }
+
+
+ class Cow extends JLabel {
+ Polygon cowgon = new Polygon();
+
+ public Cow() {
+ super(createImageIcon("tooltip/cow.gif", getString("ToolTipDemo.bessie")));
+ setAlignmentX(CENTER_ALIGNMENT);
+
+ // Set polygon points that define the outline of the cow.
+ cowgon.addPoint(3,20); cowgon.addPoint(44,4);
+ cowgon.addPoint(79,15); cowgon.addPoint(130,11);
+ cowgon.addPoint(252,5); cowgon.addPoint(181,17);
+ cowgon.addPoint(301,45); cowgon.addPoint(292,214);
+ cowgon.addPoint(269,209); cowgon.addPoint(266,142);
+ cowgon.addPoint(250,161); cowgon.addPoint(235,218);
+ cowgon.addPoint(203,206); cowgon.addPoint(215,137);
+ cowgon.addPoint(195,142); cowgon.addPoint(143,132);
+ cowgon.addPoint(133,189); cowgon.addPoint(160,200);
+ cowgon.addPoint(97,196); cowgon.addPoint(107,182);
+ cowgon.addPoint(118,185); cowgon.addPoint(110,144);
+ cowgon.addPoint(59,77); cowgon.addPoint(30,82);
+ cowgon.addPoint(30,35); cowgon.addPoint(15,36);
+ }
+
+ boolean moo = false;
+ boolean milk = false;
+ boolean tail = false;
+
+ // Use the contains method to set the tooltip text depending
+ // on where the mouse is over the cow.
+ public boolean contains(int x, int y) {
+ if(!cowgon.contains(new Point(x, y))) {
+ return false;
+ }
+
+ if((x > 30) && (x < 60) && (y > 60) && (y < 85)) {
+ if(!moo) {
+ setToolTipText("<html><center><font color=blue size=+2>" +
+ getString("ToolTipDemo.moo") + "</font></center></html>");
+ moo = true;
+ milk = false;
+ tail = false;
+ }
+ } else if((x > 150) && (x < 260) && (y > 90) && (y < 145)) {
+ if(!milk) {
+ setToolTipText("<html><center><font face=AvantGarde size=+1 color=#D2691E>" +
+ getString("ToolTipDemo.got_milk") + "</font></center></html>");
+ milk = true;
+ moo = false;
+ tail = false;
+ }
+ } else if((x > 280) && (x < 300) && (y > 20) && (y < 175)) {
+ if(!tail) {
+ setToolTipText("<html><em><b>" + getString("ToolTipDemo.tail") + "</b></em></html>");
+ tail = true;
+ moo = false;
+ milk = false;
+ }
+ } else if(moo || milk || tail) {
+ setToolTipText(getString("ToolTipDemo.tooltip_features"));
+ moo = false;
+ tail = false;
+ milk = false;
+ }
+
+ return true;
+ }
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/TreeDemo.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,138 @@
+/*
+ *
+ * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+import javax.swing.*;
+import javax.swing.event.*;
+import javax.swing.tree.*;
+import javax.accessibility.*;
+
+import java.awt.*;
+import java.awt.event.*;
+import java.beans.*;
+import java.util.*;
+import java.io.*;
+import java.applet.*;
+import java.net.*;
+
+/**
+ * JTree Demo
+ *
+ * @author Jeff Dinkins
+ */
+public class TreeDemo extends DemoModule {
+
+ JTree tree;
+
+ /**
+ * main method allows us to run as a standalone demo.
+ */
+ public static void main(String[] args) {
+ TreeDemo demo = new TreeDemo(null);
+ demo.mainImpl();
+ }
+
+ /**
+ * TreeDemo Constructor
+ */
+ public TreeDemo(SwingSet2 swingset) {
+ // Set the title for this demo, and an icon used to represent this
+ // demo inside the SwingSet2 app.
+ super(swingset, "TreeDemo", "toolbar/JTree.gif");
+
+ getDemoPanel().add(createTree(), BorderLayout.CENTER);
+ }
+
+ public JScrollPane createTree() {
+ DefaultMutableTreeNode top = new DefaultMutableTreeNode(getString("TreeDemo.music"));
+ DefaultMutableTreeNode catagory = null ;
+ DefaultMutableTreeNode artist = null;
+ DefaultMutableTreeNode record = null;
+
+ // open tree data
+ URL url = getClass().getResource("/resources/tree.txt");
+
+ try {
+ // convert url to buffered string
+ InputStream is = url.openStream();
+ InputStreamReader isr = new InputStreamReader(is, "UTF-8");
+ BufferedReader reader = new BufferedReader(isr);
+
+ // read one line at a time, put into tree
+ String line = reader.readLine();
+ while(line != null) {
+ // System.out.println("reading in: ->" + line + "<-");
+ char linetype = line.charAt(0);
+ switch(linetype) {
+ case 'C':
+ catagory = new DefaultMutableTreeNode(line.substring(2));
+ top.add(catagory);
+ break;
+ case 'A':
+ if(catagory != null) {
+ catagory.add(artist = new DefaultMutableTreeNode(line.substring(2)));
+ }
+ break;
+ case 'R':
+ if(artist != null) {
+ artist.add(record = new DefaultMutableTreeNode(line.substring(2)));
+ }
+ break;
+ case 'S':
+ if(record != null) {
+ record.add(new DefaultMutableTreeNode(line.substring(2)));
+ }
+ break;
+ default:
+ break;
+ }
+ line = reader.readLine();
+ }
+ } catch (IOException e) {
+ }
+
+ tree = new JTree(top) {
+ public Insets getInsets() {
+ return new Insets(5,5,5,5);
+ }
+ };
+
+ tree.setEditable(true);
+
+ return new JScrollPane(tree);
+ }
+
+ void updateDragEnabled(boolean dragEnabled) {
+ tree.setDragEnabled(dragEnabled);
+ }
+
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/ant.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,121 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<h1 align="center"><br>
+ Observ. XLIX. Of an Ant or Pismire.<br>
+</h1>
+<p align="center"><img src="images/Octavo/ant.jpg" width="481" height="325"></p>
+<p align="center"> </p>
+<blockquote>
+ <blockquote>
+ <p><font size="4">This was a creature, more troublesom to be drawn, then any
+ of the rest, for I could not, for a good while, think of a way to make it
+ suffer its body to ly quiet in a natural posture; but whil'st it was alive,
+ if its feet were fetter'd in Wax or Glew, it would so twist and wind its body,
+ that I could not any wayes get a good view of it; and if I killed it, its
+ body was so little, that I did often spoile the shape of it, before I could
+ throughly view it: for this is the nature of these minute Bodies, that as
+ soon, almost, as ever their life is destroy'd, their parts immediately shrivel,
+ and lose their beauty; and so is it also with small Plants, as I instanced
+ before, in the description of Moss. </font></p>
+ <p><font size="4">And thence also is the reason of the variations in the beards
+ of wild Oats, and in those of Muskgrass seed, that their bodies, being exceeding
+ small, those small variations which are made in the surfaces of all bodies,
+ almost upon every change of Air, especially if the body be porous, do here
+ become sensible, where the whole body is so small, that it is almost nothing
+ but surface; for as in vegetable substances, I see no great reason to think,
+ that the moisture of the Aire (that, sticking to a wreath'd beard, does make
+ it untwist) should evaporate, or exhale away, any faster then the moisture
+ of other bodies, but rather that the avolation from, or access of moisture
+ to, the surfaces of bodies being much the same, those bodies become most
+ sensible of it, which have the least proportion of body to their surface.
+ </font></p>
+ <p><font size="4">So is it also with Animal substances; the dead body of an
+ Ant, or such little creature, does almost instantly shrivel and dry, and
+ your object shall be quite another thing, before you can half delineate
+ it, which proceeds not from the extraordinary exhalation, but from the small
+ proportion of body and juices, to the usual drying of bodies in the Air,
+ especially if warm. </font></p>
+ <p><font size="4">For which inconvenience, where I could not otherwise remove
+ it, I thought of this expedient. I took the creature, I had design'd to delineate,
+ and put it into a drop of very well rectified spirit of Wine, this I found
+ would presently dispatch, as it were, the Animal, and being taken out of
+ it, and lay'd on a paper,the spirit of Wine would immediately fly away,
+ and leave the Animal dry, in its natural posture, or at least, in a constitution,
+ that it might easily with a pin be plac'd, in what posture you desired to
+ draw it, and the limbs would so remain, without either moving, or shriveling.
+ </font></p>
+ <p><font size="4">And thus I dealt with this Ant, which I have here delineated,
+ which was one of many, of a very large kind, that inhabited under the Roots
+ of a Tree, from whence they would sally out in great parties, and make most
+ grievous havock of the Flowers and Fruits, in the ambient Garden, and return back
+ again very expertly, by the same wayes and paths they went. </font></p>
+ <p><font size="4">It was more then half the bigness of an Earwig, of a dark
+ brown, or reddish colour, with long legs, on the hinder of which it would
+ stand up, and raise its head as high as it could above the ground, that it
+ might stare the further about it, just after the same manner as I have also
+ observ'd a hunting Spider to do: and putting my finger towards them, they
+ have at first all run towards it, till almost at it; and then they would stand
+ round about it, at a certain distance, and smell, as it were, and consider
+ whether they should any of them venture any further, till one more bold then
+ the rest venturing to climb it, all the rest, if I would have suffered them,
+ would have immediately followed : much such other seemingly rational actions
+ I have observ'd in this little Vermine with much pleasure, which would be
+ too long to be here related; those that desire more of them may satisfie
+ their curiosity in Ligons History of the Barbadoes. </font></p>
+ <p><font size="4">Having insnar'd several of these into a small Box, I made
+ choice of the tallest grown among them, and separating it from the rest,
+ I gave it a Gill of Brandy, or Spirit of Wine, which after a while e'en knock'd
+ him down dead drunk, so that he became moveless, though at first putting
+ in he struggled for a pretty while very much, till at last, certain bubbles
+ issuing out of his mouth, it ceased to move; this (because I had before found
+ them quickly to recover again, if they were taken out presently) I suffered
+ to lye above an hour in the Spirit; and after I had taken it out, and put
+ its body and legs into a natural posture, remained moveless about an hour;
+ but then, upon a sudden, as if it had been awaken out of a drunken sleep,
+ it suddenly reviv'd and ran away; being caught, and serv'd as before, he
+ for a while continued struggling and striving, till at last there issued
+ several bubbles out of its mouth, and then, tanquam animam expirasset, he
+ remained moveless for a good while ; but at length again recovering, it was
+ again redipt, and suffered to lye some hours in the Spirit; notwithstanding
+ which, after it had layen dry some three or four hours, it again recovered
+ life and motion: Which kind of Experiments, if prosecuted, which they highly
+ deserve, seem to me of no inconsiderable use towards the invention of the
+ Latent Scheme, (as the Noble Ve rulam calls it) or the hidden, unknown Texture
+ of Bodies. </font></p>
+ <p><font size="4">Of what Figure this Creature appear'd through the Microscope,
+ the 32. Scheme (though not so carefully graven as it ought) will represent
+ to the eye, namely, That it had a large head A A, at the upper end of which
+ were two protuberant eyes, pearl'd like those of a Fly, but smaller B B;
+ of the Nose, or foremost part, issued two horns C C, of a shape sufficiently
+ differing from those of a blew Fly, though indeed they seem to be both the
+ same kind of Organ, and to serve for a kind of smelling; beyond these were
+ two indented jaws D D, which he open'd sideways, and was able to gape them
+ asunder very wide; and the ends of them being armed with teeth, which meeting
+ went between each other, it was able to grasp and hold a heavy body, three
+ or four times the bulk and weight of its own body: It had only six legs,
+ shap'd like those of a Fly, which, as I shewed before, is an Argument that
+ it is a winged Insect, and though I could not perceive any sign of them in
+ the middle part of its body (which seem'd to consist of three joints or pieces
+ E F G, out of which sprung two legs, yet 'tis known that there are of them
+ that have long wings, and fly up and down in the air. </font></p>
+ <p><font size="4">The third and last part of its body I I I was bigger and
+ larger then the other two, unto which it was joyn'd by a very small middle,
+ and had a kind of loose shell, or another distinct part of its body H, which
+ seem'd to be interpos'd, and to keep the thorax and belly from touching.
+ The whole body was cas'd over with a very strong armour, and the belly I
+ I I was covered likewise with multitudes of small white shining brisles;
+ the legs, horns, head, and middle parts of its body were bestruck with hairs
+ also, but smaller and darker. </font></p>
+ </blockquote>
+ <p> </p>
+ <p><a href="seaweed.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="bug.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+ <p> </p>
+ <p> </p>
+</blockquote>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/bug.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,128 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<br>
+<h1 align="center">Observ. LIV. Of a Louse.<br>
+</h1>
+<p align="center"><img src="images/Octavo/bug.jpg" width="516" height="445"></p>
+<p align="center"> </p>
+<blockquote>
+ <blockquote>
+ <p><font size="4">This is a Creature so officious, that 'twill be known to
+ every one at one time or other, so busie, and so impudent, that it will
+ be intruding it self in every ones company, and so proud and aspiring withall,
+ that it fears not to trample on the best, and affects nothing so much as
+ a Crown; feeds and lives very high, and that makes it so saucy, as to pull
+ any one by the ears that comes in its way, and will never be quiet till
+ it has drawn blood: it is troubled at nothing so much as at a man that scratches
+ his head, as knowing that man is plotting and contriving some mischief against
+ it, and that makes it oftentime sculk into some meaner and lower place, and
+ run behind a mans back, though it go very much against the hair; which ill
+ conditions of it having made it better known then trusted, would exempt me
+ from making any further description of it, did not my faithful Mercury, my
+ Microscope, bring me other information of it. </font></p>
+ <p><font size="4">For this has discovered to me, by means of a very bright light
+ cast on it, that it is a Creature of a very odd shape ; it has a head shap'd
+ like that exprest in 35. Scheme marked with A, which seems almost Conical,
+ but is a little flatted on the upper and under sides, at the biggest part
+ of which, on either side behind the head (as it were, being the place where
+ other Creatures ears stand) are placed its two black shining goggle eyes
+ B B, looking backwards, and fenced round with several small cilia or hairs
+ that incompass it, so that it seems this Creature has no very good foresight:
+ It does not seem to have any eyelids, and therefore perhaps its eyes were
+ so placed, that it might the better cleanse them with its forelegs; and perhaps
+ this may be the reason, why they so much avoid and run from the light behind
+ them, for being made to live in the shady and dark recesses of the hair,
+ and thence probably their eye having a great aperture, the open and clear
+ light, especially that of the Sun, must needs very much offend them; to secure
+ these eyes from receiving any injury from the hairs through which it passes,
+ it has two horns that grow before it, in the place where one would have thought
+ the eyes should be; each of these C C have four joynts, which are fringed,
+ as 'twere, with small brisles, from which to the tip of its snout D, the
+ head seems very round and tapering, ending in a very sharp nose D, which
+ seems to have a small hole, and to be the passage through which he sucks
+ the blood. </font></p>
+ <p> </p>
+ <p><img src="images/Octavo/bug2.jpg" width="537" height="348"></p>
+ <p><font size="4">Now whereas it if be plac'd on its back, with its belly
+ upwards, as it is in the 35. Scheme, it seems in several Positions to have
+ a resemblance of chaps, or jaws, as is represented in the Figure by E E,
+ yet in other postures those dark strokes disappear; and having kept several
+ of them in a box for two or three dayes, so that for all that time they had
+ nothing to feed on, I found, upon letting onecreep on my hand, that it immediately
+ fell to sucking, and did neither seem to thrust its nose very deep into the
+ skin, nor to open any kind of mouth, but I could plainly perceive a small
+ current of blood, which came directly from its snout, and past into its belly;
+ and about A there seem'd a contrivance, somewhat resembling a Pump, pair
+ of Bellows, or Heart, for by a very swift systole and diastole the blood
+ seem'd drawn from the nose, and forced into the body. </font></p>
+ <p><font size="4">It did not seem at all, though I viewed it a good while as
+ it was sucking, to thrust more of its nose into the skin then the very snout
+ D, nor did it cause the least discernable pain, and yet the blood seem'd
+ to run through its head very quick and freely, so that it seems there is
+ no part of the skin but the blood is dispers'd into, nay, even into the
+ cuticula; for had it thrust its whole nose in from D to C C, it would not
+ have amounted to the supposed thickness of that tegument, the length of
+ the nose being not more then a three hundredth part of an inch. </font></p>
+ <p><font size="4">It has six legs, covered with a very transparent shell,
+ and joynted exactly like a Crab's, or Lobster's; each leg is divided into
+ six parts by these joynts, and those have here and there several small hairs;
+ and at the end of each leg it has two claws, very properly adapted for its
+ peculiar use, being thereby inabled to walk very securely both on the skin
+ and hair; and indeed this contrivance of the feet is very curious, and could
+ not be made more commodiously and compendiously, for performing both these
+ requisite motions, of walking and climbing up the hair of a mans head, then
+ it is : for, by having the lesser claw (a) set so much short of the bigger
+ (b) when it walks on the skin the shorter touches not, and then the feet
+ are the same with those of a Mite, and several other small Insects, but by
+ means of the small joynts of the longer claw it can bend it round, and so
+ with both claws take hold of a hair, in the manner represented in the Figure,
+ the long transparent Cylinder F F F, being a Man's hair held by it. </font></p>
+ <p><font size="4">The Thorax seem'd cas'd with another kind of substance then
+ the belly, namely, with a thin transparent horny substance, which upon the fasting
+ of the Creature did not grow flaccid; through this I could plainly see the
+ blood, suck'd from my hand, to be variously distributed, and mov'd to and
+ fro; and about G there seem'd a pretty big white substance, which seem'd
+ to be moved within its thorax; besides, there appear'd very many small milk-white
+ vessels, which crost over the breast between the legs, out of which, on
+ either side, are many small branchings, these seem'd to be the veins and
+ arteries, for that which is analogus to blood in all Insects is milk-white.
+ </font></p>
+ <p><font size="4">The belly is covered with a transparent substance likewise,
+ but more resembling a skin then a shell, for 'tis grain'd all over the belly
+ just like the skin in the palms of a man's hand, and when the belly is empty,
+ grows very flaccid and wrinkled ; at the upper end of this is placed the
+ stomach H H, and perhaps also the white spot I I may be the liver, or pancreas,
+ which by the peristaltick motion of the guts, is a little mov'd to and fro,
+ not with a systole and diastole, but rather with a thronging or justling
+ motion. </font></p>
+ <p><font size="4">Viewing one of these Creatures, after it had fasted two
+ dayes, all the hinder part was lank and flaccid, and the white spot I I
+ hardly mov'd, most of the white branchings disappear'd, and most also of
+ the redness or sucked blood in the guts, the peristaltick motion of which
+ was scarce discernable; but upon the suffering it to suck, it presently
+ fill'd the skin of the belly, and of the six scolop'd embosments on either side,
+ as full as it could be stuft ; the stomach and guts were as full as they
+ could hold; the peristaltick motion of the gut grew quick, and the justling
+ motion of I I accordingly ; multitudes of milk-white vessels seem'd quickly
+ filled, and turgid, which were perhaps the veins and arteries, and the Creature
+ was so greedy, that though it could not contain more, yet it continued sucking
+ as fast as ever, and as fast emptying it self behind : the digestion of this
+ Creature must needs be very quick, for though I perceiv'd the blood thicker
+ and blacker when suck'd, yet, when in the guts, it was of a very lovely
+ ruby colour, and that part of it, which was digested into the veins, seemed
+ white; whence it appears, that a further digestion of blood may make it
+ milk, at least of a resembling colour : What is else observable in the figure
+ of this Creature, maybe seen by the 35. Scheme.</font></p>
+ </blockquote>
+ <p> </p>
+ <p><a href="ant.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="index.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+ <p> </p>
+ <p> </p>
+</blockquote>
+</body>
+</html>
Binary file src/demo/share/jfc/SwingSet2/resources/images/About.jpg has changed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/images/Octavo/CREDITS Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,2 @@
+Images and text in the SwingSet html demo are used by permission of Octavo
+Corporation and are sourced from Rare Book Room (rarebookroom.org).
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/ant.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/book.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/bug.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/bug2.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/crest.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/king.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/micro.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/Octavo/seaweed.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b1.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b1d.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b1p.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b1r.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b2.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b2d.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b2p.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b2r.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b3.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b3d.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b3p.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/b3r.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/bl.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/bldn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/bm.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/bmdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/br.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/brdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/c.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/cb.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/cbr.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/cbrs.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/cbs.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/cdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/ml.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/mldn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/mr.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/mrdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/rb.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/rbp.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/rbr.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/rbrs.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/rbs.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/tl.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/tldn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/tm.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/tmdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/toggle.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/toggledn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/tr.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/buttons/trdn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/brenteyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/brenthair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/brentmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/georgeseyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/georgeshair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/georgesmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/hanseyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/hanshair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/hansmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/howardeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/howardhair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/howardmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jameseyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jameshair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jamesmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jeffeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jeffhair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jeffmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/joneyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jonhair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/jonmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/laraeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/larahair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/laramouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/larryeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/larryhair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/larrymouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/lisaeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/lisahair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/lisamouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/michaeleyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/michaelhair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/michaelmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/philipeyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/philiphair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/philipmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/scotteyes.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/scotthair.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/combobox/scottmouth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/filechooser/find.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/filechooser/gifIcon.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/filechooser/help.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/filechooser/jpgIcon.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/apple.jpeg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/apple.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/asparagus.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/banana.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/broccoli.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/cantaloupe.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/carrot.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/corn.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/grapefruit.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/grapes.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/kiwi.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/onion.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/peach.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/pear.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/pepper.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/pickle.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/pineapple.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/raspberry.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/strawberry.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/tomato.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/food/watermelon.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/htmldemo/back.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/htmldemo/forward.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/htmldemo/header.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/blue.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/cyan.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/gray.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/green.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/magenta.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/red.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/list/yellow.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/cab.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/cab_small.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/duchess.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/duchess_small.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/duke.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/duke_small.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/toast.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/misc/toast_small.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/optionpane/bottle.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/optionpane/ibd.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/optionpane/ibu.gif has changed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/images/scrollpane/COPYRIGHT Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,7 @@
+
+ All images in this directory are copyright 1995 by Jeff Dinkins.
+ Unauthorized reproduction is prohibited.
+
+ For more information about Jeff's photographs, please see:
+ http://www.theFixx.org/Jeff
+
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/colheader.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/crayons.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/lowerleft.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/rowheader.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/upperleft.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/scrollpane/upperright.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/splash.png has changed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/images/splitpane/README Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,4 @@
+
+ All images in this directory were obtained from NASA at:
+ http://www.nasa.gov
+
Binary file src/demo/share/jfc/SwingSet2/resources/images/splitpane/earth.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/splitpane/moon.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/blake.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/brooke.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/david.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/ewan.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/ewan.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/hania.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/laine.jpg has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/matthew.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tabbedpane/stephen.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JButton.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JColorChooser.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JComboBox.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JDesktop.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JDialog.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JEditorPane.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JFileChooser.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JList.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JMenu.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JOptionPane.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JProgressBar.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JRadioButton.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JScrollBar.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JScrollPane.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JSlider.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JSplitPane.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JTabbedPane.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JTable.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/JTree.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/toolbar/ToolTip.gif has changed
Binary file src/demo/share/jfc/SwingSet2/resources/images/tooltip/cow.gif has changed
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/index.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,42 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<p> </p>
+<p align="center"><img src="images/htmldemo/header.jpg" width="363" height="171"></p>
+<p align="center"><img src="images/Octavo/book.jpg" width="550" height="428"></p>
+<p align="center"> </p>
+<p align="center"> </p>
+<blockquote>
+ <h3><b><a href="title.html">Title Page</a></b></h3>
+ <h3><b><a href="king.html">To The King</a></b></h3>
+ <h3><b><a href="preface.html">The Preface</a></b></h3>
+ <h3><a href="seaweed.html">Of the curious texture of Sea-weeds</a></h3>
+ <h3><a href="ant.html">Of an Ant or Pismire</a></h3>
+ <h3><a href="bug.html">Of a Louse</a> <br>
+ <br>
+ <br>
+ </h3>
+ <p><font color="#990000" size="4">Images and text used by permission of Octavo
+ Corporation (www.octavo.com),<br>
+ </font><font color="#990000" size="4">(c) 1999 Octavo Corporation. All
+ rights reserved.</font> <br>
+ <br>
+ <br>
+ <font size="2">Octavo Corporation is a publisher of rare
+ books and manuscripts with digital tools and formats through partnerships
+ with libraries, museums, and individuals. Using high-resolution digital imaging
+ technology, Octavo releases digital rare books on CD-ROM as Adobe PDF files
+ which can be viewed on and printed from almost any computing platform. You
+ can view each page and the binding on your computer screen, zoom in to view
+ detail up to 800% in some cases, and search, copy and paste the "live" text
+ placed invisibly behind the page images which is available for selected Editions.
+ Also included in each edition is the work's collation and provenance, as well
+ as commentary by a noted expert in its field. </font></p>
+</blockquote>
+<p> </p>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/king.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,45 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<p align="center"><font size="5"><img src="images/Octavo/king.jpg" width="420" height="290">
+ </font></p>
+<p align="center"> </p>
+<blockquote> <font size="4">Do here most humbly lay this small Present at Your
+ Majesties Royal feet. And though it comes accompany'd with two disadvantages,
+ the meanness of the Author, and of the Subject; yet in both I am incouraged
+ by the greatness of your Mercy and your Knowledge. </font>
+<p><font size="4">By the one I am taught , that you can forgive the most presumptuous
+ Offendors: And by the other, that you will not esteem the least work of Nature,
+ or Art, unworthy your Observation. </font></p>
+ <p><font size="4">Amidst the many felicities that have accompani'd your Majesties
+ happy Restauration and Government, it is none of the least considerable, that
+ Philosophy and Experimental Learning have prosper'd under your Royal Patronage.</font></p>
+ <p><font size="4">And as the calm prosperity of your Reign has given us the
+ leisure to follow these Studies of quiet and retirement, so it is just, that
+ the Fruits of them should, by way of acknowledgement, be return'd to your
+ Majesty. There are, Sir, several other of your Subjects, of your Royal Society,
+ now busie about Nobler matters: The Improvement of Manufactures and Agriculture,
+ the Increase of Commerce, the Advantage of Navigation: In all which they are
+ assisted by your Majesties Incouragement and Example. </font></p>
+ <p><font size="4">Amidst all those greater Designs, I here presume to bring
+ in that which is more proportionable to the smalness of my Abilities, and
+ to offer some of the least of all visible things, to that Mighty King, that
+ has establisht an Empire over the best of all Invisible things of this World,
+ the Minds o f Men.</font></p>
+ <blockquote>
+ <p align="right"> </p>
+ </blockquote>
+ <p align="right"><i><font size="5">Your Majesties most humble</font></i></p>
+ <p align="right"><font size="5"><i> and most obedient</i></font></p>
+ <p align="right"><font size="5"><i> Subject and Servant,</i></font></p>
+ <p align="right"> </p>
+ <p align="right"><b><font size="5">ROBERT HOOKE .</font></b></p>
+ <p align="right"> </p>
+ <p align="right"><a href="title.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="preface.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+</blockquote>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/preface.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,115 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<div align="center">
+ <p> </p>
+ <h1 align="center">THE PREFACE</h1>
+ <img src="images/Octavo/micro.jpg" width="381" height="384"> </div>
+<div align="right">
+ <p align="left"> </p>
+ <p> </p>
+</div>
+<blockquote>
+ <div align="left">
+ <p><font size="5"> <font size="4">It is the great prerogative of Mankind above
+ other Creatures, that we are not only able to behold the works of Nature,
+ or barely to sustein our lives by them, but we have also the power of considering,
+ comparing, altering, assisting, and improving them to various uses. </font></font></p>
+ <p><font size="4">And as this is the peculiar priviledge of humane Nature
+ in general, so is it capable of being so far advanced by the helps of Art,
+ and Experience, as to make some Men excel others in their Observations,
+ and Deductions, almost as much as they do Beasts. </font></p>
+ <p><font size="4">By the addition of such artificial Instruments and methods,
+ there may be, in some manner, a reparation made for the mischiefs, and imperfection,
+ mankind has drawn upon itself, by negligence, and intemperance, and a wilful
+ and superstitious deserting the Prescripts and Rules of Nature, whereby
+ every man, both from a deriv'd corruption, innate and born with him, and
+ from his breeding and converse with men, is very subject to slip into all
+ sorts of errors. </font></p>
+ <p><font size="4">The only way which now remains for us to recover some degree
+ of those former perfections, seems to be, by rectifying the operations of
+ the Sense, the Memory, and Reason, since upon the evidence, the strength,
+ the integrity, and the right correspondence of all these, all the light,
+ by which our actions are to be guided, is to be renewed, and all our command
+ over things is to be establisht.</font></p>
+ <p><font size="4"> It is therefore most worthy of our consideration, to recollect
+ their several defects, that so we may the better understand how to supply
+ them, and by what assistances we may inlarge their power, and secure them
+ in performing their particular duties.</font></p>
+ <p><font size="4">As for the actions of our Senses, we cannot but observe
+ them to be in many particulars much outdone by those of other Creatures,
+ and when at best, to be far short of the perfection they seem capable of
+ : And these infirmities of the Senses arise from a double cause, either
+ from the disproportion of the Object to the Organ, whereby an infinite number
+ of things can never enter into them, or else from error in the Perception,
+ that many things, which come within their reach, are not received in a right
+ manner. </font></p>
+ <p><font size="4">The like frailties are to be found in the Memory; we often
+ let many things slip away from us, which deserve to be retain'd; and of
+ those which we treasure up, a great part is either frivolous or false ;
+ and if good, and substantial, either in tract of time obliterated, or at
+ best so overwhelmed and buried under more frothy notions, that when there
+ is need of them, they are in vain sought for. </font></p>
+ <p><font size="4">The two main foundations being so deceivable, it is no wonder,
+ that all the succeeding works which we build upon them, of arguing, concluding,
+ defining, judging, and all the other degrees of Reason, are lyable to the
+ same imperfection, being, at best, either vain, or uncertain: So that the
+ errors of the understanding are answerable to the two other, being defective
+ both in the quantity and goodness of its knowledge; for the limits, to which
+ our thoughts are confind, are small in respect of the vast extent of Nature
+ it self; some parts of it are too large to be comprehended, and some too
+ little to be perceived. </font></p>
+ <p><font size="4">And from thence it must follow, that not having a full sensation
+ of the Object, we must be very lame and imperfect in our conceptions about
+ it, and in all the propositions which we build upon it; hence we often take
+ the shadow of things for the substance, small appearances for good similitudes,
+ similitudes for definitions; and even many of those, which we think to be
+ the most solid definitions, are rather expressions of our own misguided
+ apprehensions then of the true nature of the things themselves. </font></p>
+ <p><font size="4">The effects of these imperfections are manifested in different
+ ways, according to the temper and disposition of the several minds of men,
+ some they incline to gross ignorance and stupidity, and others to a presumptuous
+ imposing on other mens Opinions, and a confident dogmatizing on matters,
+ whereof there is no assurance to be given. </font></p>
+ <p><font size="4">Thus all the uncertainty, and mistakes of humane actions,
+ proceed either from the narrowness and wandring of our Senses, from the
+ slipperiness or delusion of our Memory, from the confinement or rashness
+ of our Understanding, so that 'tis no wonder, that our power over natural
+ causes and effects is so slowly improvd, seeing we are not only to contend
+ with the obscurity and difficulty of the things whereon we work and think,
+ but even the forces of our own minds conspire to betray us. </font></p>
+ <p><font size="4">These being the dangers in the process of humane Reason,
+ the remedies of them all can only proceed from the real, the mechanical,
+ the experimental Philosophy, which has this advantage over the Philosophy
+ of discourse and disputation, that whereas that chiefly aims at the subtilty
+ of its Deductions and Conclusions, without much regard to the first groundwork,
+ which ought to be well laid on the Sense and Memory ; so this intends the
+ right ordering of them all, and the making them serviceable to each other.
+ </font></p>
+ <p><font size="4">The first thing to be undertaken in this weighty work, is
+ a watchfulness over the failings and an inlargement of the dominion, of
+ the Senses. To which end it is requisite, first, That there should be a
+ scrupulous choice, and a strict examination, of the reality, constancy,
+ and certainty of the Particulars that we admit: This is the first rise whereon
+ truth is to begin, and here the most severe, and most impartial diligence,
+ must be imployed ; the storing up of all, without any regard to evidence
+ or use, will only tend to darkness and confusion. </font></p>
+ <p><font size="4">We must not therefore esteem the riches of our Philosophical
+ treasure by the number only, but chiefly by the weight; the most vulgar
+ Instances are not to be neglected, but above all, the most instructive are
+ to be entertain'd: the footsteps of Nature are to be trac'd, not only in
+ her ordinary course,but when she seems to be put to her shifts, to make
+ many doublings and turnings, and to use some kind of art in indeavouring
+ to avoid our discovery. </font></p>
+ <p> </p>
+ <p><a href="king.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="seaweed.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+ <p> </p>
+ <p> </p>
+ </div>
+</blockquote>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/seaweed.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,62 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<h1 align="center"><br>
+ Observ. XXIII. Of the curious texture of Sea-weeds.<br>
+</h1>
+<p align="center"><img src="images/Octavo/seaweed.jpg" width="316" height="498"></p>
+<p align="center"> </p>
+<blockquote>
+ <p><font size="4">For curiosity and beauty, I have not among all the Plants
+ or Vegetables I have yet observ'd, seen any one comparable to this Sea-weed
+ I have here describ'd, of which I am able to say very little more then what
+ is represented by the second Figure of the ninth Scheme: Namely, that it is
+ a Plant which grows upon the Rocks under the water, and increases and spreads
+ it self into a great tuft, which is not onely handsomely branch'd into several
+ leaves, but the whole surface of the Plant is cover'd over with a most curious
+ kind of carv'd work, which consists of a texture much resembling a Honeycomb;
+ for the whole surface on both sides is cover'd over with a multitude of very
+ small holes, being no bigger then so many holes made with the point of a small
+ Pinn, and rang'd in the neatest and most delicate order imaginable, they being
+ plac'd in the manner of a Quincunx, or very much like the rows of the eyes
+ of a Fly, the rows or orders being very regular, which way soever they are
+ observ'd: what the texture was, as it appear'd through a pretty bigg Magnifying
+ Microscope, I have here adjoin'd in the first Figure of the 14. Scheme. which
+ round Area A B C D represents a part of the surface about one eighth part
+ of an Inch in Diameter: Those little holes, which to the eye look'd round,
+ like so many little spots, here appear'd very regularly shap'd holes, representing
+ almost the shape of the sole of a round toed shoe, the hinder part of which,
+ is, as it were, trod on or cover'd by the toe of that next below it; these
+ holes seem'd wall'd about with a very thin and transparent substance, looking
+ of a pale straw-colour; from the edge of which, against the middle of each
+ hole, were sprouted out four small transparent straw-colour'd Thorns, which
+ seem'd to protect and cover those cavities, from either side two; neer the
+ root of this Plant, were sprouted out several small branches of a kind of
+ bastard Coralline, curiously branch'd, though small. </font></p>
+ <p><font size="4">And to confirm this, having lately the opportunity of viewing
+ the large Plant (if I may so call it) of a Sponge petrify'd, of which I made
+ mention in the last Observation, I found, that each of the Branches or Figures
+ of it, did, by the range of its pores, exhibit just such a texture, the rows
+ of pores crossing one another, much after the manner as the rows of eyes do
+ which are describ'd in the 26. Scheme : Coralline also, and several sorts of
+ white Coral, I have with a Microscope observ'd very curiously shap'd. And
+ I doubt not, but that he that shall observe these several kinds of Plants that
+ grow upon Rocks, which the Sea sometimes overflows, and those heaps of others
+ which are vomited out of it upon the shore, may find multitudes of little
+ Plants, and other bodies, which like this will afford very beautifull objects
+ for the Microscope ; and this Specimen here is adjoin'd onely to excite their
+ curiosities who have opportunity of observing to examine and collect what
+ they find worthy their notice; for the Sea, among terrestrial bodies, is also
+ a prolifick mother, and affords as many Instances of spontaneous generations
+ as either the Air or Earth.</font></p>
+ <p> </p>
+ <p><a href="preface.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="ant.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+ <p> </p>
+ <p> </p>
+</blockquote>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/swingset.properties Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,677 @@
+# This properties file is used to create a PropertyResourceBundle
+# It contains Locale specific strings used in the SwingSet demo.
+#
+# @author Jeff Dinkins
+
+#################################
+### SwingSet Infrastructure ###
+#################################
+
+### About Box ###
+
+AboutBox.title=About Swing!
+AboutBox.ok_button_text=OK
+AboutBox.accessible_description=SwingSet2 demo is Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+
+### Source Code ###
+SourceCode.loading=<html><body bgcolor=\"#ffffff\">Loading and formatting source code, please wait...</body></html>
+
+### Status ###
+
+Status.loading=Loading:
+Status.popupMenuAccessible=Press Shift-F10 to activate popup menu
+
+### Menu Bar ###
+
+MenuBar.accessible_description=Swing demo menu bar
+
+
+### Frame ###
+
+Frame.title=SwingSet2
+
+
+### Tabbed Pane ###
+
+TabbedPane.src.labelAndMnemonic=Source Code
+TabbedPane.src_tooltip=Look at the source code for this demo
+
+
+### Look & Feel Menu ###
+
+LafMenu.laf.labelAndMnemonic=&Look && Feel
+LafMenu.laf_accessible_description=Menu that allows Look && Feel switching
+
+LafMenu.java.labelAndMnemonic=&Java Look && Feel
+LafMenu.java_accessible_description=The Java Look && Feel
+
+LafMenu.nimbus.labelAndMnemonic=&Nimbus Look && Feel
+LafMenu.nimbus_accessible_description=The Nimbus Look && Feel
+
+LafMenu.mac.labelAndMnemonic=&Mac OS X Look && Feel
+LafMenu.mac_accessible_description=The Mac OS X Look && Feel
+
+LafMenu.motif.labelAndMnemonic=M&otif Look && Feel
+LafMenu.motif_accessible_description=The Motif Look && Feel
+
+LafMenu.windows.labelAndMnemonic=&Windows Style Look && Feel
+LafMenu.windows_accessible_description=Windows Style Look && Feel
+
+LafMenu.gtk.labelAndMnemonic=>K Style Look && Feel
+LafMenu.gtk_accessible_description=GTK Style Look && Feel
+
+
+### Themes Menu ###
+
+ThemesMenu.themes.labelAndMnemonic=&Themes
+ThemesMenu.themes_accessible_description=Menu to switch Metal color themes
+
+ThemesMenu.aqua.labelAndMnemonic=A&qua
+ThemesMenu.aqua_accessible_description=A Metal Theme that uses bluish-green colors
+
+ThemesMenu.charcoal.labelAndMnemonic=&Charcoal
+ThemesMenu.charcoal_accessible_description=A Metal Theme that uses dark grey colors
+
+ThemesMenu.contrast.labelAndMnemonic=&High Contrast
+ThemesMenu.contrast_accessible_description=A High Contrast Theme
+
+ThemesMenu.ocean.labelAndMnemonic=&Ocean
+ThemesMenu.ocean_accessible_description=The Ocean Metal Theme
+
+ThemesMenu.steel.labelAndMnemonic=&Steel
+ThemesMenu.steel_accessible_description=The blue/purple Metal Theme
+
+ThemesMenu.emerald.labelAndMnemonic=&Emerald
+ThemesMenu.emerald_accessible_description=A Metal Theme that uses green colors
+
+ThemesMenu.ruby.labelAndMnemonic=&Ruby
+ThemesMenu.ruby_accessible_description=A Metal Theme that uses red colors
+
+
+### Font SubMenu (under Themes)
+FontMenu.fonts.labelAndMnemonic=&Fonts
+FontMenu.fonts_accessible_description=Menu to choose fonts for the Java look and feel
+
+FontMenu.bold.labelAndMnemonic=&Bold
+FontMenu.bold_accessible_description=Turns on bold fonts for the Java look and feel
+
+FontMenu.plain.labelAndMnemonic=&Plain
+FontMenu.plain_accessible_description=Turns on plain fonts for the Java look and feel
+
+
+### Audio SubMenu (under Themes) ###
+
+AudioMenu.audio.labelAndMnemonic=&Audio
+AudioMenu.audio_accessible_description=Menu to switch the amount of auditory feedback available within the Java look and feel
+
+AudioMenu.on.labelAndMnemonic=&On
+AudioMenu.on_accessible_description=Turn on all auditory feedback for the Java look and feel
+
+AudioMenu.default.labelAndMnemonic=&Default
+AudioMenu.default_accessible_description=Turn on the standard amount of auditory feedback for the Java look and feel
+
+AudioMenu.off.labelAndMnemonic=O&ff
+AudioMenu.off_accessible_description=Turn off all auditory feedback for the Java look and feel
+
+### Options Menu ###
+
+OptionsMenu.options.labelAndMnemonic=O&ptions
+OptionsMenu.options_accessible_description=Menu containing other options
+
+OptionsMenu.tooltip.labelAndMnemonic=Enable &Tool Tips
+OptionsMenu.tooltip_accessible_description=Enable or disable tool tips
+
+OptionsMenu.dragEnabled.labelAndMnemonic=Enable &Drag Support
+OptionsMenu.dragEnabled_accessible_description=Enable or disable drag support
+
+### File Menu ###
+
+FileMenu.file.labelAndMnemonic=&File
+FileMenu.accessible_description=File Menu
+FileMenu.about.labelAndMnemonic=A&bout
+FileMenu.about_accessible_description=Find out about the SwingSet2 application
+FileMenu.open.labelAndMnemonic=&Open
+FileMenu.open_accessible_description=Placeholder menu item for opening a file
+FileMenu.save.labelAndMnemonic=&Save
+FileMenu.save_accessible_description=Placeholder menu item for saving a file
+FileMenu.save_as.labelAndMnemonic=Save &As...
+FileMenu.save_as_accessible_description=Placeholder menu item for saving a file with a new name
+FileMenu.exit.labelAndMnemonic=E&xit
+FileMenu.exit_accessible_description=Exit the SwingSet2 application
+
+### Multi-Screen menu ###
+MultiMenu.multi.labelAndMnemonic=&Multiscreen
+MultiMenu.multi_accessible_description=Multiscreen Menu
+MultiMenu.all.labelAndMnemonic=Cre&ate SwingSet2 on all screens
+MultiMenu.all_accessible_description=Create a SwingSet2 window on every screen
+MultiMenu.single.labelAndMnemonic=Create SwingSet2 on screen
+MultiMenu.single_accessible_description=Create a SwingSet2 window on screen
+
+
+################################
+### DEMOS ###
+################################
+
+### Button Demo ###
+
+ButtonDemo.accessible_description=The ButtonDemo shows examples of using JButton, JRadioButton, JToggleButton, and JCheckBox
+ButtonDemo.tooltip=JButton, JRadioButton, JToggleButton, JCheckbox demos
+ButtonDemo.name=Button Demo
+
+ButtonDemo.buttons=Buttons
+ButtonDemo.checkboxes=Check Boxes
+ButtonDemo.radiobuttons=Radio Buttons
+ButtonDemo.togglebuttons=Toggle Buttons
+
+ButtonDemo.textbuttons=Text Buttons
+ButtonDemo.imagebuttons=Image Buttons
+ButtonDemo.textradiobuttons=Text Radio Buttons
+ButtonDemo.imageradiobuttons=Image Radio Buttons
+ButtonDemo.texttogglebuttons=Text Toggle Buttons
+ButtonDemo.imagetogglebuttons=Image Toggle Buttons
+ButtonDemo.textcheckboxes=Text CheckBoxes
+ButtonDemo.imagecheckboxes=Image CheckBoxes
+
+ButtonDemo.button1=One
+ButtonDemo.button2=Two
+ButtonDemo.button3=<html><font size=2 color=red><bold>Three!</font></html>
+
+ButtonDemo.radio1=Radio One
+ButtonDemo.radio2=Radio Two
+ButtonDemo.radio3=Radio Three
+ButtonDemo.radioX=<html><font size=2 color=red>Three<bold>(HTML!)</bold></font></html>
+
+ButtonDemo.check1=One
+ButtonDemo.check2=Two
+ButtonDemo.check3=Three
+ButtonDemo.checkX=<html><font size=2 color=red>Three<bold>(HTML!)</bold></font></html>
+
+ButtonDemo.customradio=A custom "chrome" radio button.
+ButtonDemo.customcheck=A custom lightbulb checkbox.
+
+ButtonDemo.phone=Phone
+ButtonDemo.write=Write
+ButtonDemo.peace=Peace
+
+ButtonDemo.controlpanel.labelAndMnemonic=Display Options:
+ButtonDemo.paintborder.labelAndMnemonic=Paint &Border
+ButtonDemo.paintborder_tooltip=Click here to turn border painting on or off.
+ButtonDemo.paintfocus.labelAndMnemonic=Paint &Focus
+ButtonDemo.paintfocus_tooltip=Click here to turn focus painting on or off.
+ButtonDemo.enabled.labelAndMnemonic=&Enabled
+ButtonDemo.enabled_tooltip=Click here to enable or disable the buttons.
+ButtonDemo.contentfilled.labelAndMnemonic=Content F&illed
+ButtonDemo.contentfilled_tooltip=Click here to control the filling of the content area.
+
+ButtonDemo.padamount.labelAndMnemonic=Pad Amount:
+ButtonDemo.default.labelAndMnemonic=&Default
+ButtonDemo.default_tooltip=Uses the default padding between the border and label.
+ButtonDemo.zero.labelAndMnemonic=&0
+ButtonDemo.zero_tooltip=Uses no padding between the border and label.
+ButtonDemo.ten.labelAndMnemonic=&10
+ButtonDemo.ten_tooltip=Uses a 10 pixel pad between the border and label.
+
+LayoutControlPanel.textposition.labelAndMnemonic=Text Position:
+LayoutControlPanel.contentalignment.labelAndMnemonic=Content Alignment:
+
+### ColorChooser Demo ###
+
+ColorChooserDemo.accessible_description=The ColorChooser allows a user to pick a color either from a pallete or by choosing RGB or HSB values
+ColorChooserDemo.tooltip=JColorChooser demo
+ColorChooserDemo.name=ColorChooser Demo
+ColorChooserDemo.chooser_title=Choose a Color
+ColorChooserDemo.background=Background
+ColorChooserDemo.grad_a=Gradient 1
+ColorChooserDemo.grad_b=Gradient 2
+ColorChooserDemo.outer_line=Perimeter
+ColorChooserDemo.cup=Image of the Java Trademark Coffee Cup
+
+### ComboBox Demo ###
+
+ComboBoxDemo.accessible_description=This demo shows an example of using the JComboBox component.
+ComboBoxDemo.tooltip=JComboBox demo
+ComboBoxDemo.name=ComboBox Demo
+
+ComboBoxDemo.hair=hair
+ComboBoxDemo.eyes=eyes
+ComboBoxDemo.mouth=mouth
+ComboBoxDemo.presets=Presets:
+
+ComboBoxDemo.preset1=Philip, Howard, Jeff
+ComboBoxDemo.preset2=Jeff, Larry, Philip
+ComboBoxDemo.preset3=Howard, Scott, Hans
+ComboBoxDemo.preset4=Philip, Jeff, Hans
+ComboBoxDemo.preset5=Brent, Jon, Scott
+ComboBoxDemo.preset6=Lara, Larry, Lisa
+ComboBoxDemo.preset7=James, Philip, Michael
+ComboBoxDemo.preset8=Philip, Lisa, Brent
+ComboBoxDemo.preset9=James, Philip, Jon
+ComboBoxDemo.preset10=Lara, Jon, Scott
+
+
+ComboBoxDemo.hair_description=Hair:
+ComboBoxDemo.eyes_description=Eyes && Nose:
+ComboBoxDemo.mouth_description=Mouth:
+
+ComboBoxDemo.amy=Amy
+ComboBoxDemo.brent=Brent
+ComboBoxDemo.georges=Georges
+ComboBoxDemo.hans=Hans
+ComboBoxDemo.howard=Howard
+ComboBoxDemo.james=James
+ComboBoxDemo.jeff=Jeff
+ComboBoxDemo.jon=Jon
+ComboBoxDemo.lara=Lara
+ComboBoxDemo.larry=Larry
+ComboBoxDemo.lisa=Lisa
+ComboBoxDemo.michael=Michael
+ComboBoxDemo.philip=Philip
+ComboBoxDemo.scott=Scott
+
+### FileChooser Demo ###
+
+FileChooserDemo.accessible_description=The FileChooser allows a user to select a file, usually for opening or creating/saving.
+FileChooserDemo.tooltip=JFileChooser demo
+FileChooserDemo.name=FileChooser Demo
+
+FileChooserDemo.plainbutton=Show Plain JFileChooser
+FileChooserDemo.previewbutton=Show Preview JFileChooser
+FileChooserDemo.custombutton=Show Custom JFileChooser
+
+FileChooserDemo.description=<html>\
+&  &  Note that you can easily create your own custom FileChooser<br> \
+&  &  with as many components as you like. \
+</html>
+
+FileChooserDemo.filterdescription=JPEG and GIF Image Files
+
+FileChooserDemo.nofileselected=Please select a file first.
+FileChooserDemo.thefile=the file:
+FileChooserDemo.isprobably=is probably an image.
+
+FileChooserDemo.helptext=<html>\
+Find: Find a file.<br>\
+About: Learn more about the file.<br>\
+OK: Choose that file.<br>\
+Cancel: Exit this dialog without doing anything.\
+</html>
+
+FileChooserDemo.findquestion=Find File:
+FileChooserDemo.findresponse=<html><center>\
+You really want me to find a file?!? <br>\
+I don't know how to do that! I'm just a demo!\
+</center></html>
+
+FileChooserDemo.dialogtitle=Custom Layout FileChooser
+FileChooserDemo.help=Help
+FileChooserDemo.find=Find
+FileChooserDemo.ok=OK
+FileChooserDemo.about=About
+FileChooserDemo.cancel=Cancel
+
+### Html Demo ###
+
+HtmlDemo.accessible_description=This demo shows how to display html text using the JEditorPane component.
+HtmlDemo.tooltip=JEditorPane HTML demo
+HtmlDemo.name=JEditorPane HTML Demo
+HtmlDemo.filename=swing.html
+
+
+### Internal Frame Demo ###
+
+InternalFrameDemo.accessible_description=JInternal Frame Demo
+InternalFrameDemo.create_frames.labelAndMnemonic=Create Customized Internal Frames
+InternalFrameDemo.title_text_field.labelAndMnemonic=Frame title:
+InternalFrameDemo.frame.labelAndMnemonic=Frame
+InternalFrameDemo.palette.labelAndMnemonic=Internal Frame Generator
+InternalFrameDemo.name=Internal Frames Demo
+InternalFrameDemo.tooltip=JInternalFrame demo
+InternalFrameDemo.closable.labelAndMnemonic=Closable
+InternalFrameDemo.resizable.labelAndMnemonic=Resizable
+InternalFrameDemo.iconifiable.labelAndMnemonic=Iconifiable
+InternalFrameDemo.maximizable.labelAndMnemonic=Maximizable
+InternalFrameDemo.toast=Cheers
+InternalFrameDemo.duke=Your Grace!
+InternalFrameDemo.duchess=Duchess
+InternalFrameDemo.cab=Anyone need a Taxi?
+
+
+### List Demo ###
+
+ListDemo.accessible_description=JList Demo
+ListDemo.name=List Demo
+ListDemo.tooltip=JList demo
+ListDemo.prefixes=Prefixes
+ListDemo.suffixes=Suffixes
+ListDemo.count.labelAndMnemonic=Number of generated list entries:
+ListDemo.all=All
+ListDemo.none=None
+ListDemo.red=Red Company Logo Image
+ListDemo.yellow=Red Company Logo Image
+ListDemo.blue=Blue Company Logo Image
+ListDemo.gray=Gray Company Logo Image
+ListDemo.green=Green Company Logo Image
+ListDemo.magenta=Magenta Company Logo Image
+ListDemo.cyan=Cyan Company Logo Image
+ListDemo.description=<html><P STYLE="margin-left: .25in; margin-right: .25in">This demo shows how to present lists of data in two different ways. On the left is a <b>JList</b> component whose list items consist of the permutations of the checked prefixes and suffixes. The prefix and suffix checkbox columns on the right are created by using a <b>JPanel</b> with a Y Axis <b>BoxLayout</b> inside a <b>JScrollPane</b>.</P></html>
+
+
+### OptionPane Demo ###
+
+OptionPaneDemo.accessible_description=The OptionPane Demo shows examples of using JOptionPane to generate different common option dialog boxes
+OptionPaneDemo.tooltip=JOptionPane Demo
+OptionPaneDemo.name=Option Pane Demo
+
+OptionPaneDemo.warningbutton=Show Warning Dialog
+OptionPaneDemo.componentbutton=Show Component Dialog
+OptionPaneDemo.inputbutton=Show Input Dialog
+OptionPaneDemo.confirmbutton=Show Confirmation Dialog
+OptionPaneDemo.messagebutton=Show Message Dialog
+
+OptionPaneDemo.warningtitle=Warning Dialog Example
+OptionPaneDemo.warningtext=<html><P><font color=black>This is a test of the <font color=red><b>Emergency Broadcast System</b></font>. <i><b>This is <br> only a test</b></i>. The webmaster of your local intranet, in voluntary <br> cooperation with the <font color=blue><b>Federal</b></font> and <font color=blue><b>State</b></font> authorities, have <br> developed this system to keep you informed in the event of an <br> emergency. If this had been an actual emergency, the signal you <br> just heard would have been followed by official information, news <br> or instructions. This concludes this test of the <font color=red><b>Emergency <br> Broadcast System</b></font>.</font></P><P><br>Developer Note: This dialog demo used HTML for text formatting.</P></html>
+
+OptionPaneDemo.messagetext=Message in a Bottle (yeah)
+
+OptionPaneDemo.confirmquestion=Is the sun shining outside today?
+OptionPaneDemo.confirmyes=<html>Well what are you doing playing on the computer?<br> Get outside! Take a trip to the beach! Get a little sun!</html>
+OptionPaneDemo.confirmno=Well good thing you're inside protected from the elements!
+
+OptionPaneDemo.inputquestion=What is your favorite movie?
+OptionPaneDemo.inputresponse=That was a pretty good movie!
+
+OptionPaneDemo.componenttitle=Component Dialog Example
+OptionPaneDemo.componentmessage=<html>JOptionPane can contain as many components <br> as you want, such as a text field:</html>
+OptionPaneDemo.componenttextfield=or a combobox:
+OptionPaneDemo.component_cb1=item 1
+OptionPaneDemo.component_cb2=item 2
+OptionPaneDemo.component_cb3=item 3
+OptionPaneDemo.componentmessage2=<html>JOptionPane can also show as many options <br> as you want:</html>
+OptionPaneDemo.component_op1=Yes
+OptionPaneDemo.component_op2=No
+OptionPaneDemo.component_op3=Maybe
+OptionPaneDemo.component_op4=Probably
+OptionPaneDemo.component_op5=Cancel
+
+OptionPaneDemo.component_r1=Upbeat and positive! I like that! Good choice.
+OptionPaneDemo.component_r2=Definitely not, I wouldn't do it either.
+OptionPaneDemo.component_r3=<html><font color=black> Mmmm.. yes, the situation is unclear at this <br> time. Check back when you know for sure.</font></html>
+OptionPaneDemo.component_r4=<html><font color=black>You know you want to. I think you should <br> have gone for broke and pressed "Yes".</font></html>
+
+### ProgressBar Demo ###
+
+ProgressBarDemo.accessible_description=This demo shows an example of using the JProgressBar component.
+ProgressBarDemo.tooltip=JProgressBar demo
+ProgressBarDemo.name=ProgressBar Demo
+ProgressBarDemo.start_button=Start Loading Text
+ProgressBarDemo.stop_button=Stop Loading Text
+ProgressBarDemo.accessible_text_loading_progress=Text loading progress
+ProgressBarDemo.accessible_text_area_name=Text progressively being loaded in
+
+ProgressBarDemo.accessible_text_area_description=This JTextArea is being filled with text from a buffer progressively a character at a time while the progress bar a the bottom of the window shows the loading progress
+
+ProgressBarDemo.text=\
+The saying goes: if an infinite number of monkeys typed on an infinite number of typewriters, eventually \n\
+all the great works of mankind would emerge. Now, with today's high speed computers, we can finally test \n\
+this theory... \n\n\
+\tLzskd jfy 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4, th;qxhz d7yty; \n\
+\tQ0hnlj 23&&^ (# ljask djf y92y; fy92y; Sd6y ty;q2h nl jk la gfa harvin garvel\n\
+\tlasdfsd a83sl la8z ks8l 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4,\n\
+\tth;qxhz d7yty; Q0hnlj 23&&^ nknod mrs88 jsd79lfm#%$JLaoz6df lso7dj f2 jfls\n\
+\t67d9ol1@2fou99s 1lkj2 @l.k1 2; a89o7aljf 1l3i7ou8 d8l3 lqwerty0092 #1!\n\
+\tja9o do8lkjj139rojsd9**!l6*hd # ljasd78 l2awkjad78 3ol7asljf 3 ldif && l.js\n\
+\tLl ls ewan la8uj 23lll7u 8l 3h hhxx8 8d lsd fixx 891lkjno99sl d8l@@@!!8#8\n\
+\tdfoil jarooda mklaoorj nowai the smisthliylka jkdlfjiw ladajadra lthhheeejfjl\n\
+\tdkddooolda bub mirznod of the koojgaf!! But 2 be or not to be... that is the\n\
+\tquestion. Then when shall we three meet again In thunder, lightning, or in\n\
+\train? When the hurlyburly's done, When the battle's lost and won. That will\n\
+\tbe ere the set of sun. Where the place? Upon the heath. There to meet with\n\
+\tMacbeth. But hath forth not to want..... a banana, or to be.... a banana.\n\
+\tBanana, I knew him banana. Banana banana. Banana banana banana banana.\n\
+\n\
+\n\
+\n\
+\n\
+Well... hmm.... it seemed like a good idea...
+
+
+### ScrollPane Demo ###
+
+ScrollPaneDemo.accessible_description=JScrollPane Demo
+ScrollPaneDemo.name=Scroll Pane Demo
+ScrollPaneDemo.tooltip=JScrollPane demo
+ScrollPaneDemo.crayons=Lots of Crayons
+ScrollPaneDemo.colheader=Column Header
+ScrollPaneDemo.rowheader=Row Header
+ScrollPaneDemo.upperleft=Upper Left Corner
+ScrollPaneDemo.upperright=Upper Right Column Header Corner
+ScrollPaneDemo.lowerleft=Lower Left Row Header Corner
+
+
+### Slider Demo ###
+
+SliderDemo.accessible_description=This demo shows an example of using the JSlider component.
+SliderDemo.tooltip=JSlider demo
+SliderDemo.name=Slider Demo
+
+SliderDemo.slidervalue=Slider Value:
+SliderDemo.horizontal=Horizontal
+SliderDemo.vertical=Vertical
+SliderDemo.plain=Plain
+SliderDemo.a_plain_slider=A Plain Slider
+SliderDemo.majorticks=Major Ticks
+SliderDemo.majorticksdescription=A slider showing major tick marks
+SliderDemo.ticks=Minor Ticks, Snap-to-ticks and Labels
+SliderDemo.minorticks=Minor Ticks
+SliderDemo.minorticksdescription=A slider showing major and minor tick marks, with slider action snapping to tick marks, with some ticks visibly labeled
+SliderDemo.disabled=Disabled
+SliderDemo.disableddescription=A slider showing major and minor tick marks that is not enabled (cannot be manipulated
+
+### SplitPane Demo ###
+
+SplitPaneDemo.accessible_description=JSplitPane Demo
+SplitPaneDemo.name=Split Pane Demo
+SplitPaneDemo.tooltip=JSplitPane demo
+SplitPaneDemo.earth=Mother Earth
+SplitPaneDemo.moon=An Astranaut on the Moon
+SplitPaneDemo.vert_split.labelAndMnemonic=&Vertically Split
+SplitPaneDemo.horz_split.labelAndMnemonic=Ho&rizontally Split
+SplitPaneDemo.cont_layout.labelAndMnemonic=&Continuous Layout
+SplitPaneDemo.one_touch_expandable.labelAndMnemonic=&One-Touch expandable
+SplitPaneDemo.divider_size.labelAndMnemonic=Divider Si&ze
+SplitPaneDemo.invalid_divider_size=Invalid Divider Size
+SplitPaneDemo.error=Error
+SplitPaneDemo.first_component_min_size.labelAndMnemonic=F&irst Component's Minimum Size
+SplitPaneDemo.second_component_min_size.labelAndMnemonic=Seco&nd Component's Minimum Size
+SplitPaneDemo.invalid_min_size=Invalid Minimum Size
+SplitPaneDemo.must_be_greater_than=must be greater than
+
+
+### TabbedPane Demo ###
+
+TabbedPaneDemo.accessible_description=This demo shows an example of using the JTabbedPane component.
+TabbedPaneDemo.tooltip=JTabbedPane demo
+TabbedPaneDemo.name=TabbedPane Demo
+
+TabbedPaneDemo.bounce=<html><font color=blue><bold><center>Bouncing Babies!</center></bold></font></html>
+TabbedPaneDemo.stephen=Stephen
+TabbedPaneDemo.david=David
+TabbedPaneDemo.matthew=Matthew
+TabbedPaneDemo.ewan=Ewan
+TabbedPaneDemo.blake=Blake
+TabbedPaneDemo.brooke=Brooke
+TabbedPaneDemo.laine=Laine
+TabbedPaneDemo.hania=Hania
+
+TabbedPaneDemo.label=Tab Placement:
+TabbedPaneDemo.top=Top
+TabbedPaneDemo.bottom=Bottom
+TabbedPaneDemo.left=Left
+TabbedPaneDemo.right=Right
+
+
+### Table Demo ###
+
+TableDemo.accessible_description=JTable Demo
+TableDemo.name=Table Demo
+TableDemo.tooltip=JTable demo
+TableDemo.all_columns=All columns
+TableDemo.autoresize_mode=Autoresize mode
+TableDemo.cell_selection=Cell selection
+TableDemo.column_boundaries=Column boundaries
+TableDemo.column_selection=Column selection
+TableDemo.horz_lines=Horiz. Lines
+TableDemo.intercell_spacing=Inter-cell spacing
+TableDemo.intercell_spacing_colon=Inter-cell spacing:
+TableDemo.last_column=Last column
+TableDemo.multiple_ranges=Multiple ranges
+TableDemo.one_range=One range
+TableDemo.reordering_allowed=Reordering allowed
+TableDemo.row_height=Row height
+TableDemo.row_height_colon=Row height:
+TableDemo.row_selection=Row selection
+TableDemo.selection_mode=Selection mode
+TableDemo.subsequent_columns=Subsequent columns
+TableDemo.vert_lines=Vert. Lines
+TableDemo.single=Single
+TableDemo.none=None
+TableDemo.off=Off
+TableDemo.first_name=First Name
+TableDemo.last_name=Last Name
+TableDemo.favorite_color=Favorite Color
+TableDemo.favorite_food=Favorite Food
+TableDemo.favorite_movie=Favorite Movie
+TableDemo.favorite_number=Favorite Number
+TableDemo.aqua=Aqua
+TableDemo.beige=Beige
+TableDemo.black=Black
+TableDemo.blue=Blue
+TableDemo.cybergreen=Cyber Green
+TableDemo.darkgreen=Dark Green
+TableDemo.eblue=Electric Blue
+TableDemo.jfcblue=JFC Primary
+TableDemo.jfcblue2=JFC Secondary
+TableDemo.forestgreen=Forest Green
+TableDemo.gray=Gray
+TableDemo.green=Green
+TableDemo.orange=Orange
+TableDemo.purple=Purple
+TableDemo.red=Red
+TableDemo.rustred=Rust Red
+TableDemo.sunpurple=Sun Purple
+TableDemo.suspectpink=Suspect Pink
+TableDemo.turquoise=Turquoise
+TableDemo.violet=Violet
+TableDemo.yellow=Yellow
+TableDemo.2001=2001: A Space Odyssey
+TableDemo.buckaroo=The Adventures of Buckaroo Banzai Across the 8th Dimension
+TableDemo.firstsight=At First Sight
+TableDemo.airplane=Airplane (the whole series)
+TableDemo.aliens=Aliens
+TableDemo.bicycle=The Bicycle Thief
+TableDemo.bladerunner=Blade Runner (Director's Cut)
+TableDemo.bluesbros=The Blues Brothers
+TableDemo.brazil=Brazil
+TableDemo.bugs=A Bug's Life
+TableDemo.city=City of Lost Children
+TableDemo.chusingura=Chusingura (1962)
+TableDemo.clock=A Clockwork Orange
+TableDemo.curse=Curse of the Demon
+TableDemo.dasboot=Das Boot
+TableDemo.dazed=Dazed and Confused
+TableDemo.defending=Defending Your Life
+TableDemo.eraserhead=Eraserhead
+TableDemo.fifthelement=The Fifth Element
+TableDemo.goodfellas=Goodfellas
+TableDemo.harold=Harold && Maude
+TableDemo.joyluck=The Joy Luck Club
+TableDemo.jules=Jules et Jim
+TableDemo.ladyvanishes=The Lady Vanishes
+TableDemo.mohicans=The Last of the Mohicans
+TableDemo.lonestar=Lone Star
+TableDemo.man=The Man Who Knew Too Much
+TableDemo.musicman=The Music Man
+TableDemo.dog=My Life as a Dog
+TableDemo.oncewest=Once Upon A Time In The West
+TableDemo.pulpfiction=Pulp Fiction
+TableDemo.raiders=Raiders of the Lost Ark
+TableDemo.reservoir=Reservoir Dogs
+TableDemo.repoman=Repo Man
+TableDemo.spinaltap=This is Spinal Tap
+TableDemo.schindlerslist=Schindler's List
+TableDemo.starwars=Star Wars
+TableDemo.stuntman=The Stuntman
+TableDemo.thinman=The Thin Man
+TableDemo.withnail=Withnail && I
+TableDemo.labyrinth=Labyrinth
+TableDemo.shawshank=The Shawshank Redemption
+TableDemo.apple=Apple
+TableDemo.asparagus=Asparagus
+TableDemo.banana=Banana
+TableDemo.broccoli=Broccoli
+TableDemo.carrot=Carrot
+TableDemo.cantaloupe=Cantaloupe
+TableDemo.corn=Corn
+TableDemo.grapes=Grapes
+TableDemo.grapefruit=Grapefruit
+TableDemo.kiwi=Kiwi
+TableDemo.onion=Onion
+TableDemo.pear=Pear
+TableDemo.peach=Peach
+TableDemo.pepper=Red Pepper
+TableDemo.pickle=Pickle
+TableDemo.pineapple=Pineapple
+TableDemo.raspberry=Raspberry
+TableDemo.sparegrass=Spare Grass
+TableDemo.strawberry=Strawberry
+TableDemo.tomato=Tomato
+TableDemo.watermelon=Watermelon
+
+TableDemo.printing=Printing
+TableDemo.fitWidth=Fit Width
+TableDemo.print=Print
+TableDemo.header=Header
+
+# This string will be formatted by a MessageFormat and
+# printed at the top of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.headerText=JTable Printing
+
+TableDemo.footer=Footer
+
+# This string will be formatted by a MessageFormat and
+# printed at the bottom of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.footerText=Page {0}
+
+TableDemo.printingResult=Printing Result
+TableDemo.printingComplete=Printing Complete
+TableDemo.printingCancelled=Printing Cancelled
+
+# This string will be formatted by a MessageFormat and
+# and displayed when an exception occurs.
+# {0} is used to place details of the exception.
+TableDemo.printingFailed=Printing Failed: {0}
+
+
+### ToolTip Demo ###
+
+ToolTipDemo.accessible_description=ToolTips show short help descriptions for a component
+ToolTipDemo.accessible_cow=This is a Cow.
+ToolTipDemo.tooltip=ToolTip demo
+ToolTipDemo.name=ToolTip Demo
+ToolTipDemo.bessie=Bessie The Cow
+ToolTipDemo.cow=Cow.
+ToolTipDemo.got_milk=Got Milk?
+ToolTipDemo.tail=tail.
+ToolTipDemo.moo=Mooooooo
+ToolTipDemo.tooltip_features=<html>In case you thought that tooltips had to be<p>boring, one line descriptions, the <font color=blue size=+2>Swing!</font> team<p> is happy to shatter your illusions.<p>In Swing, they can use HTML to <ul><li>Have Lists<li><b>Bold</b> text<li><em>emphasized</em> text<li>text with <font color=red>Color</font><li>text in different <font size=+3>sizes</font><li>and <font face=AvantGarde>Fonts</font></ul>Oh, and they can be multi-line, too.</html>
+
+
+### Tree Demo ###
+
+TreeDemo.accessible_description=This demo shows shows a sample usage of a JTree component.
+TreeDemo.tooltip=JTree demo
+TreeDemo.name=Tree Demo
+TreeDemo.music=Music
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/swingset_ja.properties Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,644 @@
+# This properties file is used to create a PropertyResourceBundle
+# It contains Locale specific strings used in the SwingSet demo.
+#
+# @author Jeff Dinkins
+
+#################################
+### SwingSet Infrastructure ###
+#################################
+
+### About Box ###
+
+AboutBox.title=Swing\u306B\u3064\u3044\u3066
+AboutBox.ok_button_text=OK
+AboutBox.accessible_description=Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+
+### Source Code ###
+SourceCode.loading=<html><body bgcolor="#ffffff">\u30BD\u30FC\u30B9\u30FB\u30B3\u30FC\u30C9\u306E\u8AAD\u8FBC\u307F\u304A\u3088\u3073\u30D5\u30A9\u30FC\u30DE\u30C3\u30C8\u4E2D\u3067\u3059\u3002\u5C11\u3005\u304A\u5F85\u3061\u304F\u3060\u3055\u3044...</body></html>
+
+### Status ###
+
+Status.loading=\u8AAD\u8FBC\u307F\u4E2D:
+Status.popupMenuAccessible=Shift+F10: \u30DD\u30C3\u30D7\u30A2\u30C3\u30D7\u30FB\u30E1\u30CB\u30E5\u30FC\u306E\u6709\u52B9\u5316
+
+### Menu Bar ###
+
+MenuBar.accessible_description=Swing\u30C7\u30E2\u30FB\u30E1\u30CB\u30E5\u30FC\u30FB\u30D0\u30FC
+
+
+### Frame ###
+
+Frame.title=SwingSet2
+
+
+### Tabbed Pane ###
+
+TabbedPane.src.labelAndMnemonic=\u30BD\u30FC\u30B9\u30FB\u30B3\u30FC\u30C9
+TabbedPane.src_tooltip=\u30BD\u30FC\u30B9\u30FB\u30B3\u30FC\u30C9\u306E\u53C2\u7167
+
+
+### Look & Feel Menu ###
+
+LafMenu.laf.labelAndMnemonic=\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&L)
+LafMenu.laf_accessible_description=\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB\u3092\u5207\u308A\u66FF\u3048\u3089\u308C\u308B\u30E1\u30CB\u30E5\u30FC
+
+LafMenu.java.labelAndMnemonic=Java\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&J)
+LafMenu.java_accessible_description=Java\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+LafMenu.nimbus.labelAndMnemonic=Nimbus\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&N)
+LafMenu.nimbus_accessible_description=Nimbus\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+LafMenu.mac.labelAndMnemonic=Mac OS X\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&M)
+LafMenu.mac_accessible_description=Mac OS X\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+LafMenu.motif.labelAndMnemonic=Motif\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&O)
+LafMenu.motif_accessible_description=Motif\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+LafMenu.windows.labelAndMnemonic=Windows\u30B9\u30BF\u30A4\u30EB\u30FB\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&W)
+LafMenu.windows_accessible_description=Windows\u30B9\u30BF\u30A4\u30EB\u30FB\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+LafMenu.gtk.labelAndMnemonic=GTK\u30B9\u30BF\u30A4\u30EB\u30FB\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB(&G)
+LafMenu.gtk_accessible_description=GTK\u30B9\u30BF\u30A4\u30EB\u30FB\u30EB\u30C3\u30AF&&\u30D5\u30A3\u30FC\u30EB
+
+
+### Themes Menu ###
+
+ThemesMenu.themes.labelAndMnemonic=\u30C6\u30FC\u30DE(&T)
+ThemesMenu.themes_accessible_description=Metal\u30C6\u30FC\u30DE\u306E\u30AB\u30E9\u30FC\u5207\u66FF\u3048\u30E1\u30CB\u30E5\u30FC
+
+ThemesMenu.aqua.labelAndMnemonic=\u30A2\u30AF\u30A2(&Q)
+ThemesMenu.aqua_accessible_description=\u9752\u7DD1\u3092\u57FA\u8ABF\u3068\u3057\u305FMetal\u30C6\u30FC\u30DE
+
+ThemesMenu.charcoal.labelAndMnemonic=\u30C1\u30E3\u30B3\u30FC\u30EB(&C)
+ThemesMenu.charcoal_accessible_description=\u30C0\u30FC\u30AF\u30FB\u30B0\u30EC\u30FC\u3092\u57FA\u8ABF\u3068\u3057\u305FMetal\u30C6\u30FC\u30DE
+
+ThemesMenu.contrast.labelAndMnemonic=\u30CF\u30A4\u30FB\u30B3\u30F3\u30C8\u30E9\u30B9\u30C8(&H)
+ThemesMenu.contrast_accessible_description=\u30CF\u30A4\u30FB\u30B3\u30F3\u30C8\u30E9\u30B9\u30C8\u306E\u30C6\u30FC\u30DE
+
+ThemesMenu.ocean.labelAndMnemonic=\u30AA\u30FC\u30B7\u30E3\u30F3(&O)
+ThemesMenu.ocean_accessible_description=\u30AA\u30FC\u30B7\u30E3\u30F3\u306EMetal\u30C6\u30FC\u30DE
+
+ThemesMenu.steel.labelAndMnemonic=\u30B9\u30C1\u30FC\u30EB(&S)
+ThemesMenu.steel_accessible_description=\u9752\u7D2B\u306EMetal\u30C6\u30FC\u30DE
+
+ThemesMenu.emerald.labelAndMnemonic=\u30A8\u30E1\u30E9\u30EB\u30C9(&E)
+ThemesMenu.emerald_accessible_description=\u7DD1\u3092\u57FA\u8ABF\u3068\u3057\u305FMetal\u30C6\u30FC\u30DE
+
+ThemesMenu.ruby.labelAndMnemonic=\u30EB\u30D3\u30FC(&R)
+ThemesMenu.ruby_accessible_description=\u8D64\u3092\u57FA\u8ABF\u3068\u3057\u305FMetal\u30C6\u30FC\u30DE
+
+
+### Font SubMenu (under Themes)
+FontMenu.fonts.labelAndMnemonic=\u30D5\u30A9\u30F3\u30C8(&F)
+FontMenu.fonts_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u7528\u306E\u30D5\u30A9\u30F3\u30C8\u9078\u629E\u30E1\u30CB\u30E5\u30FC
+
+FontMenu.bold.labelAndMnemonic=\u592A\u5B57(&B)
+FontMenu.bold_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u306B\u592A\u5B57\u30D5\u30A9\u30F3\u30C8\u3092\u4F7F\u7528\u3057\u307E\u3059
+
+FontMenu.plain.labelAndMnemonic=\u30D7\u30EC\u30FC\u30F3(&P)
+FontMenu.plain_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u306B\u30D7\u30EC\u30FC\u30F3\u30FB\u30D5\u30A9\u30F3\u30C8\u3092\u4F7F\u7528\u3057\u307E\u3059
+
+
+### Audio SubMenu (under Themes) ###
+
+AudioMenu.audio.labelAndMnemonic=\u30AA\u30FC\u30C7\u30A3\u30AA(&A)
+AudioMenu.audio_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u5185\u3067\u306E\u52B9\u679C\u97F3\u306E\u5207\u66FF\u3048\u30E1\u30CB\u30E5\u30FC
+
+AudioMenu.on.labelAndMnemonic=\u6642\u9593(&O)
+AudioMenu.on_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u306E\u3059\u3079\u3066\u306E\u52B9\u679C\u97F3\u3092\u30AA\u30F3\u306B\u3057\u307E\u3059
+
+AudioMenu.default.labelAndMnemonic=\u30C7\u30D5\u30A9\u30EB\u30C8(&D)
+AudioMenu.default_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u306E\u30C7\u30D5\u30A9\u30EB\u30C8\u306E\u52B9\u679C\u97F3\u306E\u8A2D\u5B9A\u306B\u623B\u3057\u307E\u3059
+
+AudioMenu.off.labelAndMnemonic=\u30AA\u30D5(&F)
+AudioMenu.off_accessible_description=Java\u30EB\u30C3\u30AF&\u30D5\u30A3\u30FC\u30EB\u306E\u3059\u3079\u3066\u306E\u52B9\u679C\u97F3\u3092\u30AA\u30D5\u306B\u3057\u307E\u3059
+
+### Options Menu ###
+
+OptionsMenu.options.labelAndMnemonic=\u30AA\u30D7\u30B7\u30E7\u30F3(&P)
+OptionsMenu.options_accessible_description=\u30AA\u30D7\u30B7\u30E7\u30F3\u306E\u9078\u629E\u30E1\u30CB\u30E5\u30FC
+
+OptionsMenu.tooltip.labelAndMnemonic=\u30C4\u30FC\u30EB\u30FB\u30C1\u30C3\u30D7\u306E\u6709\u52B9\u5316(&T)
+OptionsMenu.tooltip_accessible_description=\u30C4\u30FC\u30EB\u30FB\u30C1\u30C3\u30D7\u3092\u6709\u52B9\u307E\u305F\u306F\u7121\u52B9\u306B\u3057\u307E\u3059
+
+OptionsMenu.dragEnabled.labelAndMnemonic=\u30C9\u30E9\u30C3\u30B0\u306E\u6709\u52B9\u5316(&D)
+OptionsMenu.dragEnabled_accessible_description=\u30C9\u30E9\u30C3\u30B0\u3092\u6709\u52B9\u307E\u305F\u306F\u7121\u52B9\u306B\u3057\u307E\u3059
+
+### File Menu ###
+
+FileMenu.file.labelAndMnemonic=\u30D5\u30A1\u30A4\u30EB(&F)
+FileMenu.accessible_description=\u30D5\u30A1\u30A4\u30EB\u30FB\u30E1\u30CB\u30E5\u30FC
+FileMenu.about.labelAndMnemonic=\u60C5\u5831(&B)
+FileMenu.about_accessible_description=SwingSet2\u30A2\u30D7\u30EA\u30B1\u30FC\u30B7\u30E7\u30F3\u306E\u8A73\u7D30\u3092\u78BA\u8A8D\u3057\u307E\u3059
+FileMenu.open.labelAndMnemonic=\u958B\u304F(&O)
+FileMenu.open_accessible_description=\u30D5\u30A1\u30A4\u30EB\u3092\u958B\u304F\u305F\u3081\u306E\u30D7\u30EC\u30FC\u30B9\u30DB\u30EB\u30C0\u30FB\u30E1\u30CB\u30E5\u30FC\u9805\u76EE
+FileMenu.save.labelAndMnemonic=\u4FDD\u5B58(&S)
+FileMenu.save_accessible_description=\u30D5\u30A1\u30A4\u30EB\u3092\u4FDD\u5B58\u3059\u308B\u305F\u3081\u306E\u30D7\u30EC\u30FC\u30B9\u30DB\u30EB\u30C0\u30FB\u30E1\u30CB\u30E5\u30FC\u9805\u76EE
+FileMenu.save_as.labelAndMnemonic=\u5225\u540D\u4FDD\u5B58(&A)...
+FileMenu.save_as_accessible_description=\u30D5\u30A1\u30A4\u30EB\u3092\u5225\u540D\u4FDD\u5B58\u3059\u308B\u305F\u3081\u306E\u30D7\u30EC\u30FC\u30B9\u30DB\u30EB\u30C0\u30FB\u30E1\u30CB\u30E5\u30FC\u9805\u76EE
+FileMenu.exit.labelAndMnemonic=\u7D42\u4E86(&X)
+FileMenu.exit_accessible_description=SwingSet2\u30A2\u30D7\u30EA\u30B1\u30FC\u30B7\u30E7\u30F3\u3092\u7D42\u4E86\u3057\u307E\u3059
+
+### Multi-Screen menu ###
+MultiMenu.multi.labelAndMnemonic=\u30DE\u30EB\u30C1\u30B9\u30AF\u30EA\u30FC\u30F3(&M)
+MultiMenu.multi_accessible_description=\u30DE\u30EB\u30C1\u30B9\u30AF\u30EA\u30FC\u30F3\u30FB\u30E1\u30CB\u30E5\u30FC
+MultiMenu.all.labelAndMnemonic=SwingSet2\u3092\u3059\u3079\u3066\u306E\u30B9\u30AF\u30EA\u30FC\u30F3\u306B\u4F5C\u6210\u3057\u307E\u3059(&A)
+MultiMenu.all_accessible_description=SwingSet2\u306E\u30A6\u30A3\u30F3\u30C9\u30A6\u3092\u30B9\u30AF\u30EA\u30FC\u30F3\u3054\u3068\u306B\u4F5C\u6210\u3057\u307E\u3059
+MultiMenu.single.labelAndMnemonic=SwingSet2\u3092\u30B9\u30AF\u30EA\u30FC\u30F3\u306B\u4F5C\u6210\u3057\u307E\u3059
+MultiMenu.single_accessible_description=SwingSet2\u306E\u30A6\u30A3\u30F3\u30C9\u30A6\u3092\u30B9\u30AF\u30EA\u30FC\u30F3\u306B\u4F5C\u6210\u3057\u307E\u3059
+
+
+################################
+### DEMOS ###
+################################
+
+### Button Demo ###
+
+ButtonDemo.accessible_description=ButtonDemo\u3067\u306F\u3001JButton\u3001JRadioButton\u3001JToggleButton\u304A\u3088\u3073JCheckBox\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059
+ButtonDemo.tooltip=JButton\u3001JRadioButton\u3001JToggleButton\u3001JCheckbox\u30C7\u30E2
+ButtonDemo.name=Button\u30C7\u30E2
+
+ButtonDemo.buttons=\u30DC\u30BF\u30F3
+ButtonDemo.checkboxes=\u30C1\u30A7\u30C3\u30AF\u30FB\u30DC\u30C3\u30AF\u30B9
+ButtonDemo.radiobuttons=\u30E9\u30B8\u30AA\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.togglebuttons=\u30C8\u30B0\u30EB\u30FB\u30DC\u30BF\u30F3
+
+ButtonDemo.textbuttons=\u30C6\u30AD\u30B9\u30C8\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.imagebuttons=\u30A4\u30E1\u30FC\u30B8\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.textradiobuttons=\u30C6\u30AD\u30B9\u30C8\u30FB\u30E9\u30B8\u30AA\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.imageradiobuttons=\u30A4\u30E1\u30FC\u30B8\u30FB\u30E9\u30B8\u30AA\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.texttogglebuttons=\u30C6\u30AD\u30B9\u30C8\u30FB\u30C8\u30B0\u30EB\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.imagetogglebuttons=\u30A4\u30E1\u30FC\u30B8\u30FB\u30C8\u30B0\u30EB\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.textcheckboxes=\u30C6\u30AD\u30B9\u30C8\u30FB\u30C1\u30A7\u30C3\u30AF\u30FB\u30DC\u30C3\u30AF\u30B9
+ButtonDemo.imagecheckboxes=\u30A4\u30E1\u30FC\u30B8\u30FB\u30C1\u30A7\u30C3\u30AF\u30FB\u30DC\u30C3\u30AF\u30B9
+
+ButtonDemo.button1=1
+ButtonDemo.button2=2
+ButtonDemo.button3=<html><font size=2 color=red><bold>3</font></html>
+
+ButtonDemo.radio1=\u30DC\u30BF\u30F31
+ButtonDemo.radio2=\u30DC\u30BF\u30F32
+ButtonDemo.radio3=\u30DC\u30BF\u30F33
+ButtonDemo.radioX=<html><font size=2 color=red>3<bold>(HTML)</bold></font></html>
+
+ButtonDemo.check1=1
+ButtonDemo.check2=2
+ButtonDemo.check3=3
+ButtonDemo.checkX=<html><font size=2 color=red>3<bold>(HTML)</bold></font></html>
+
+ButtonDemo.customradio=\u30AB\u30B9\u30BF\u30E0\u306E"\u30E1\u30BF\u30EA\u30C3\u30AF\u8ABF"\u30E9\u30B8\u30AA\u30FB\u30DC\u30BF\u30F3
+ButtonDemo.customcheck=\u30AB\u30B9\u30BF\u30E0\u306E\u96FB\u7403\u30C1\u30A7\u30C3\u30AF\u30FB\u30DC\u30C3\u30AF\u30B9
+
+ButtonDemo.phone=\u96FB\u8A71
+ButtonDemo.write=\u66F8\u8FBC\u307F
+ButtonDemo.peace=\u30D4\u30FC\u30B9
+
+ButtonDemo.controlpanel.labelAndMnemonic=\u8868\u793A\u30AA\u30D7\u30B7\u30E7\u30F3:
+ButtonDemo.paintborder.labelAndMnemonic=\u30DC\u30FC\u30C0\u30FC\u8868\u793A(&B)
+ButtonDemo.paintborder_tooltip=\u3053\u3053\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u3066\u3001\u30DC\u30FC\u30C0\u30FC\u306E\u8868\u793A\u306E\u30AA\u30F3\u3068\u30AA\u30D5\u3092\u5207\u308A\u66FF\u3048\u307E\u3059\u3002
+ButtonDemo.paintfocus.labelAndMnemonic=\u30D5\u30A9\u30FC\u30AB\u30B9\u8868\u793A(&F)
+ButtonDemo.paintfocus_tooltip=\u3053\u3053\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u3066\u3001\u30D5\u30A9\u30FC\u30AB\u30B9\u306E\u8868\u793A\u306E\u30AA\u30F3\u3068\u30AA\u30D5\u3092\u5207\u308A\u66FF\u3048\u307E\u3059\u3002
+ButtonDemo.enabled.labelAndMnemonic=\u6709\u52B9(&E)
+ButtonDemo.enabled_tooltip=\u3053\u3053\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u3066\u3001\u30DC\u30BF\u30F3\u3092\u6709\u52B9\u307E\u305F\u306F\u7121\u52B9\u306B\u3057\u307E\u3059\u3002
+ButtonDemo.contentfilled.labelAndMnemonic=\u30DA\u30A4\u30F3\u30C8(&I)
+ButtonDemo.contentfilled_tooltip=\u3053\u3053\u3092\u30AF\u30EA\u30C3\u30AF\u3057\u3066\u3001\u30B3\u30F3\u30C6\u30F3\u30C4\u30FB\u30A8\u30EA\u30A2\u3092\u30DA\u30A4\u30F3\u30C8\u3059\u308B\u304B\u3069\u3046\u304B\u3092\u9078\u629E\u3057\u307E\u3059\u3002
+
+ButtonDemo.padamount.labelAndMnemonic=\u4F59\u767D:
+ButtonDemo.default.labelAndMnemonic=\u30C7\u30D5\u30A9\u30EB\u30C8(&D)
+ButtonDemo.default_tooltip=\u30DC\u30FC\u30C0\u30FC\u304A\u3088\u3073\u30E9\u30D9\u30EB\u306E\u9593\u306B\u30C7\u30D5\u30A9\u30EB\u30C8\u306E\u30D4\u30AF\u30BB\u30EB\u6570\u306E\u4F59\u767D\u3092\u5165\u308C\u307E\u3059\u3002
+ButtonDemo.zero.labelAndMnemonic=&0
+ButtonDemo.zero_tooltip=\u30DC\u30FC\u30C0\u30FC\u304A\u3088\u3073\u30E9\u30D9\u30EB\u306E\u9593\u306B\u4F59\u767D\u3092\u5165\u308C\u307E\u305B\u3093\u3002
+ButtonDemo.ten.labelAndMnemonic=&10
+ButtonDemo.ten_tooltip=\u30DC\u30FC\u30C0\u30FC\u304A\u3088\u3073\u30E9\u30D9\u30EB\u306E\u9593\u306B10\u30D4\u30AF\u30BB\u30EB\u306E\u4F59\u767D\u3092\u5165\u308C\u307E\u3059\u3002
+
+LayoutControlPanel.textposition.labelAndMnemonic=\u30C6\u30AD\u30B9\u30C8\u4F4D\u7F6E:
+LayoutControlPanel.contentalignment.labelAndMnemonic=\u30B3\u30F3\u30C6\u30F3\u30C4\u4F4D\u7F6E\u5408\u305B:
+
+### ColorChooser Demo ###
+
+ColorChooserDemo.accessible_description=ColorChooser\u3092\u4F7F\u7528\u3059\u308B\u3068\u3001\u30D1\u30EC\u30C3\u30C8\u304B\u3089\u8272\u3092\u9078\u629E\u3057\u305F\u308A\u3001RGB\u5024\u307E\u305F\u306FHSB\u5024\u3092\u76F4\u63A5\u6307\u5B9A\u3067\u304D\u307E\u3059
+ColorChooserDemo.tooltip=JColorChooser\u30C7\u30E2
+ColorChooserDemo.name=ColorChooser\u30C7\u30E2
+ColorChooserDemo.chooser_title=\u8272\u306E\u9078\u629E
+ColorChooserDemo.background=\u80CC\u666F
+ColorChooserDemo.grad_a=\u30B0\u30E9\u30C7\u30FC\u30B7\u30E7\u30F3\u57FA\u672C\u82721
+ColorChooserDemo.grad_b=\u30B0\u30E9\u30C7\u30FC\u30B7\u30E7\u30F3\u57FA\u672C\u82722
+ColorChooserDemo.outer_line=\u5883\u754C\u7DDA
+ColorChooserDemo.cup=Java\u306E\u30C8\u30EC\u30FC\u30C9\u30DE\u30FC\u30AF\u3067\u3042\u308B\u30B3\u30FC\u30D2\u30FC\u30FB\u30AB\u30C3\u30D7\u306E\u30A4\u30E1\u30FC\u30B8
+
+### ComboBox Demo ###
+
+ComboBoxDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JComboBox\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+ComboBoxDemo.tooltip=JComboBox\u30C7\u30E2
+ComboBoxDemo.name=ComboBox\u30C7\u30E2
+
+ComboBoxDemo.hair=\u9AEA
+ComboBoxDemo.eyes=\u76EE
+ComboBoxDemo.mouth=\u53E3
+ComboBoxDemo.presets=\u30D7\u30EA\u30BB\u30C3\u30C8:
+
+ComboBoxDemo.preset1=\u30D5\u30A3\u30EA\u30C3\u30D7, \u30CF\u30EF\u30FC\u30C9, \u30B8\u30A7\u30D5
+ComboBoxDemo.preset2=\u30B8\u30A7\u30D5, \u30E9\u30EA\u30FC, \u30D5\u30A3\u30EA\u30C3\u30D7
+ComboBoxDemo.preset3=\u30CF\u30EF\u30FC\u30C9, \u30B9\u30B3\u30C3\u30C8, \u30CF\u30F3\u30B9
+ComboBoxDemo.preset4=\u30D5\u30A3\u30EA\u30C3\u30D7, \u30B8\u30A7\u30D5, \u30CF\u30F3\u30B9
+ComboBoxDemo.preset5=\u30D6\u30EC\u30F3\u30C8, \u30B8\u30E7\u30F3, \u30B9\u30B3\u30C3\u30C8
+ComboBoxDemo.preset6=\u30E9\u30E9, \u30E9\u30EA\u30FC, \u30EA\u30B5
+ComboBoxDemo.preset7=\u30B8\u30A7\u30FC\u30E0\u30B9 ,\u30D5\u30A3\u30EA\u30C3\u30D7, \u30DE\u30A4\u30B1\u30EB
+ComboBoxDemo.preset8=\u30D5\u30A3\u30EA\u30C3\u30D7, \u30EA\u30B5, \u30D6\u30EC\u30F3\u30C8
+ComboBoxDemo.preset9=\u30B8\u30A7\u30FC\u30E0\u30B9, \u30D5\u30A3\u30EA\u30C3\u30D7, \u30B8\u30E7\u30F3
+ComboBoxDemo.preset10=\u30E9\u30E9, \u30B8\u30E7\u30F3, \u30B9\u30B3\u30C3\u30C8
+
+
+ComboBoxDemo.hair_description=\u9AEA:
+ComboBoxDemo.eyes_description=\u76EE\u3068\u9F3B:
+ComboBoxDemo.mouth_description=\u53E3:
+
+ComboBoxDemo.amy=\u30A8\u30A4\u30DF\u30FC
+ComboBoxDemo.brent=\u30D6\u30EC\u30F3\u30C8
+ComboBoxDemo.georges=\u30B8\u30E7\u30EB\u30B8\u30E5
+ComboBoxDemo.hans=\u30CF\u30F3\u30B9
+ComboBoxDemo.howard=\u30CF\u30EF\u30FC\u30C9
+ComboBoxDemo.james=\u30B8\u30A7\u30FC\u30E0\u30B9
+ComboBoxDemo.jeff=\u30B8\u30A7\u30D5
+ComboBoxDemo.jon=\u30B8\u30E7\u30F3
+ComboBoxDemo.lara=\u30E9\u30E9
+ComboBoxDemo.larry=\u30E9\u30EA\u30FC
+ComboBoxDemo.lisa=\u30EA\u30B5
+ComboBoxDemo.michael=\u30DE\u30A4\u30B1\u30EB
+ComboBoxDemo.philip=\u30D5\u30A3\u30EA\u30C3\u30D7
+ComboBoxDemo.scott=\u30B9\u30B3\u30C3\u30C8
+
+### FileChooser Demo ###
+
+FileChooserDemo.accessible_description=FileChooser\u3092\u4F7F\u7528\u3059\u308B\u3068\u3001\u958B\u304F\u30D5\u30A1\u30A4\u30EB\u307E\u305F\u306F\u4F5C\u6210\u304A\u3088\u3073\u4FDD\u5B58\u3059\u308B\u30D5\u30A1\u30A4\u30EB\u3092\u9078\u629E\u3067\u304D\u307E\u3059\u3002
+FileChooserDemo.tooltip=JFileChooser\u30C7\u30E2
+FileChooserDemo.name=FileChooser\u30C7\u30E2
+
+FileChooserDemo.plainbutton=\u6A19\u6E96\u306EJFileChooser\u306E\u8868\u793A
+FileChooserDemo.previewbutton=\u30D7\u30EC\u30D3\u30E5\u30FC\u4ED8\u304DJFileChooser\u306E\u8868\u793A
+FileChooserDemo.custombutton=\u30AB\u30B9\u30BF\u30DE\u30A4\u30BA\u3057\u305FJFileChooser\u306E\u8868\u793A
+
+FileChooserDemo.description=<html>&  & \u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u3092\u597D\u304D\u306A\u3060\u3051\u4F7F\u7528\u3057\u3066\u3001\u72EC\u81EA\u306EFileChooser\u3092\u7C21\u5358\u306B<br>&  & \u4F5C\u6210\u3059\u308B\u3053\u3068\u304C\u3067\u304D\u307E\u3059\u3002</html>
+
+FileChooserDemo.filterdescription=JPEG\u304A\u3088\u3073GIF\u753B\u50CF\u30D5\u30A1\u30A4\u30EB
+
+FileChooserDemo.nofileselected=\u6700\u521D\u306B\u30D5\u30A1\u30A4\u30EB\u3092\u9078\u629E\u3057\u3066\u304F\u3060\u3055\u3044\u3002
+FileChooserDemo.thefile=\u30D5\u30A1\u30A4\u30EB\u540D:
+FileChooserDemo.isprobably=\u306F\u304A\u305D\u3089\u304F\u753B\u50CF\u30C7\u30FC\u30BF\u3067\u3059\u3002
+
+FileChooserDemo.helptext=<html>\u691C\u7D22: \u30D5\u30A1\u30A4\u30EB\u3092\u691C\u7D22\u3057\u307E\u3059\u3002<br>\u8A73\u7D30: \u30D5\u30A1\u30A4\u30EB\u306B\u3064\u3044\u3066\u306E\u60C5\u5831\u3092\u8868\u793A\u3057\u307E\u3059\u3002<br>OK: \u30D5\u30A1\u30A4\u30EB\u3092\u9078\u629E\u3057\u307E\u3059\u3002<br>\u53D6\u6D88: \u4F55\u3082\u305B\u305A\u306B\u3053\u306E\u30C0\u30A4\u30A2\u30ED\u30B0\u3092\u9589\u3058\u307E\u3059\u3002</html>
+
+FileChooserDemo.findquestion=\u30D5\u30A1\u30A4\u30EB\u306E\u691C\u7D22:
+FileChooserDemo.findresponse=<html><center>\u3042\u306A\u305F\u3001\u672C\u5F53\u306B\u79C1\u306B\u30D5\u30A1\u30A4\u30EB\u3092\u691C\u7D22\u3057\u3066\u307B\u3057\u3044\u3068\u601D\u3063\u3066\u308B\u3093\u3067\u3059\u304B\u3002<br>\u305D\u3093\u306A\u3053\u3068\u3067\u304D\u306A\u3044\u3067\u3059\u3088\u3001\u3084\u308A\u65B9\u77E5\u3089\u306A\u3044\u3093\u3067\u3059\u304B\u3089\u3002\u79C1\u306F\u305F\u3060\u306E\u30C7\u30E2\u30FB\u30D7\u30ED\u30B0\u30E9\u30E0\u3067\u3059\u3088\u3002</center></html>
+
+FileChooserDemo.dialogtitle=\u30AB\u30B9\u30BF\u30DE\u30A4\u30BA\u3057\u305FFileChooser
+FileChooserDemo.help=\u30D8\u30EB\u30D7
+FileChooserDemo.find=\u691C\u7D22
+FileChooserDemo.ok=OK
+FileChooserDemo.about=\u30D0\u30FC\u30B8\u30E7\u30F3\u60C5\u5831
+FileChooserDemo.cancel=\u53D6\u6D88
+
+### Html Demo ###
+
+HtmlDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JEditorPane\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u3067HTML\u30C6\u30AD\u30B9\u30C8\u304C\u3069\u306E\u3088\u3046\u306B\u8868\u793A\u3055\u308C\u308B\u304B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+HtmlDemo.tooltip=JEditorPane HTML\u30C7\u30E2
+HtmlDemo.name=JEditorPane HTML\u30C7\u30E2
+HtmlDemo.filename=swing.html
+
+
+### Internal Frame Demo ###
+
+InternalFrameDemo.accessible_description=JInternal Frame\u30C7\u30E2
+InternalFrameDemo.create_frames.labelAndMnemonic=\u30AB\u30B9\u30BF\u30DE\u30A4\u30BA\u3055\u308C\u305F\u5185\u90E8\u30D5\u30EC\u30FC\u30E0\u306E\u4F5C\u6210
+InternalFrameDemo.title_text_field.labelAndMnemonic=\u30D5\u30EC\u30FC\u30E0\u306E\u30BF\u30A4\u30C8\u30EB:
+InternalFrameDemo.frame.labelAndMnemonic=\u30D5\u30EC\u30FC\u30E0
+InternalFrameDemo.palette.labelAndMnemonic=\u5185\u90E8\u30D5\u30EC\u30FC\u30E0\u306E\u4F5C\u6210
+InternalFrameDemo.name=Internal Frame\u30C7\u30E2
+InternalFrameDemo.tooltip=JInternal Frame\u30C7\u30E2
+InternalFrameDemo.closable.labelAndMnemonic=\u30AF\u30ED\u30FC\u30BA\u53EF
+InternalFrameDemo.resizable.labelAndMnemonic=\u30B5\u30A4\u30BA\u5909\u66F4\u53EF
+InternalFrameDemo.iconifiable.labelAndMnemonic=\u6700\u5C0F\u5316\u53EF
+InternalFrameDemo.maximizable.labelAndMnemonic=\u6700\u5927\u5316\u53EF
+InternalFrameDemo.toast=Cheers
+InternalFrameDemo.duke=Your Grace
+InternalFrameDemo.duchess=Duchess
+InternalFrameDemo.cab=Anyone need a Taxi?
+
+
+### List Demo ###
+
+ListDemo.accessible_description=JList\u30C7\u30E2
+ListDemo.name=List\u30C7\u30E2
+ListDemo.tooltip=JList\u30C7\u30E2
+ListDemo.prefixes=\u63A5\u982D\u8F9E
+ListDemo.suffixes=\u63A5\u5C3E\u8F9E
+ListDemo.count.labelAndMnemonic=\u751F\u6210\u3055\u308C\u305F\u30EA\u30B9\u30C8\u30FB\u30A8\u30F3\u30C8\u30EA\u306E\u6570:
+ListDemo.all=\u3059\u3079\u3066
+ListDemo.none=\u306A\u3057
+ListDemo.red=\u8D64\u8272\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.yellow=\u8D64\u8272\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.blue=\u9752\u8272\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.gray=\u30B0\u30EC\u30FC\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.green=\u7DD1\u8272\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.magenta=\u30DE\u30BC\u30F3\u30BF\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.cyan=\u30B7\u30A2\u30F3\u306E\u4F1A\u793E\u30ED\u30B4\u30FB\u30A4\u30E1\u30FC\u30B8
+ListDemo.description=<html><P STYLE="margin-left: .25in; margin-right: .25in">\u3053\u306E\u30C7\u30E2\u3067\u306F\u30012\u3064\u306E\u7570\u306A\u308B\u65B9\u6CD5\u3067\u4F5C\u6210\u3057\u305F\u30EA\u30B9\u30C8\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002\u5DE6\u5074\u306B\u3042\u308B<b>JList</b>\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u30EA\u30B9\u30C8\u9805\u76EE\u306F\u3001\u30C1\u30A7\u30C3\u30AF\u30FB\u30DE\u30FC\u30AF\u306E\u4ED8\u3051\u3089\u308C\u305F\u63A5\u982D\u8F9E\u304A\u3088\u3073\u63A5\u5C3E\u8F9E\u306E\u9806\u5217\u3067\u69CB\u6210\u3055\u308C\u3066\u3044\u307E\u3059\u3002\u53F3\u5074\u306E\u63A5\u982D\u8F9E\u304A\u3088\u3073\u63A5\u5C3E\u8F9E\u306E\u30C1\u30A7\u30C3\u30AF\u30FB\u30DC\u30C3\u30AF\u30B9\u306E\u5217\u306F\u3001\u5782\u76F4\u914D\u7F6E\u306E<b>BoxLayout</b>\u3092\u6301\u3064<b>JPanel</b>\u3092\u4F7F\u7528\u3057\u3066<b>JScrollPane</b>\u5185\u306B\u4F5C\u6210\u3055\u308C\u307E\u3059\u3002</P></html>
+
+
+### OptionPane Demo ###
+
+OptionPaneDemo.accessible_description=OptionPane\u30C7\u30E2\u3067\u306F\u3001\u69D8\u3005\u306A\u5171\u901A\u306E\u30AA\u30D7\u30B7\u30E7\u30F3\u30FB\u30C0\u30A4\u30A2\u30ED\u30B0\u30FB\u30DC\u30C3\u30AF\u30B9\u3092\u751F\u6210\u3059\u308B\u305F\u3081\u306EJOptionPane\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059
+OptionPaneDemo.tooltip=JOptionPane\u30C7\u30E2
+OptionPaneDemo.name=Option Pane\u30C7\u30E2
+
+OptionPaneDemo.warningbutton=\u8B66\u544A\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u8868\u793A
+OptionPaneDemo.componentbutton=\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u30FB\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u8868\u793A
+OptionPaneDemo.inputbutton=\u5165\u529B\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u8868\u793A
+OptionPaneDemo.confirmbutton=\u78BA\u8A8D\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u8868\u793A
+OptionPaneDemo.messagebutton=\u30E1\u30C3\u30BB\u30FC\u30B8\u30FB\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u8868\u793A
+
+OptionPaneDemo.warningtitle=\u8B66\u544A\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u4F8B
+OptionPaneDemo.warningtext=<html><P><font color=black>\u3053\u308C\u306F<font color=red><b>\u7DCA\u6025\u653E\u9001\u30B7\u30B9\u30C6\u30E0</b></font>\u306E\u30C6\u30B9\u30C8\u3067\u3059\u3002<i><b>\u3053\u308C\u306F\u5358\u306A\u308B<br>\u30C6\u30B9\u30C8\u3067\u3059</b></i>\u3002\u30ED\u30FC\u30AB\u30EB\u30FB\u30A4\u30F3\u30C8\u30E9\u30CD\u30C3\u30C8\u306EWeb\u30DE\u30B9\u30BF\u30FC\u304C<br><font color=blue><b>\u9023\u90A6\u653F\u5E9C</b></font>\u304A\u3088\u3073<font color=blue><b>\u5DDE</b></font>\u5F53\u5C40\u3068\u81EA\u4E3B\u7684\u306B\u5354\u529B\u3057\u3001\u7DCA\u6025\u4E8B\u614B\u306E<br>\u767A\u751F\u6642\u306B\u901A\u5831\u3092\u884C\u3046\u305F\u3081\u306B\u3053\u306E\u30B7\u30B9\u30C6\u30E0\u3092\u958B\u767A\u3057\u307E\u3057\u305F\u3002<br>\u5B9F\u969B\u306E\u7DCA\u6025\u6642\u306B\u306F\u3001\u304A\u805E\u304D\u306B\u306A\u3063\u305F\u4FE1\u53F7\u306B\u7D9A\u3044\u3066\u5F53\u5C40\u304B\u3089\u306E<br>\u60C5\u5831\u3001\u30CB\u30E5\u30FC\u30B9\u307E\u305F\u306F\u6307\u793A\u304C\u901A\u77E5\u3055\u308C\u307E\u3059\u3002\u3053\u308C\u3067\u3001<br><font color=red><b>\u7DCA\u6025\u653E\u9001\u30B7\u30B9\u30C6\u30E0</b></font></font>\u306E\u30C6\u30B9\u30C8\u3092<br>\u7D42\u4E86\u3057\u307E\u3059\u3002</P><P><br>\u958B\u767A\u8005\u5411\u3051\u306E\u6CE8\u610F: \u3053\u306E\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u30C7\u30E2\u3067\u306F\u3001\u30C6\u30AD\u30B9\u30C8\u306E\u30D5\u30A9\u30FC\u30DE\u30C3\u30C8\u306BHTML\u304C\u4F7F\u7528\u3055\u308C\u3066\u3044\u307E\u3059\u3002</P></html>
+
+OptionPaneDemo.messagetext=\u74F6\u306B\u5165\u308C\u305F\u30E1\u30C3\u30BB\u30FC\u30B8
+
+OptionPaneDemo.confirmquestion=\u4ECA\u65E5\u306E\u5916\u306E\u5929\u6C17\u306F\u6674\u308C\u3067\u3059\u304B\u3002
+OptionPaneDemo.confirmyes=<html>\u30B3\u30F3\u30D4\u30E5\u30FC\u30BF\u3067\u904A\u3093\u3067\u306A\u3044\u3067\u5916\u306B\u51FA\u3088\u3046\u3002<br>\u30D3\u30FC\u30C1\u306B\u884C\u3063\u3066\u592A\u967D\u306E\u65E5\u3092\u6D74\u3073\u305F\u3089\u3069\u3046\u3067\u3057\u3087\u3046\u3002</html>
+OptionPaneDemo.confirmno=\u5C4B\u5185\u306B\u3044\u3066\u69D8\u3005\u306A\u3082\u306E\u304B\u3089\u4FDD\u8B77\u3055\u308C\u3066\u3044\u308B\u306E\u306F\u3044\u3044\u3053\u3068\u3067\u3059\u3002
+
+OptionPaneDemo.inputquestion=\u597D\u304D\u306A\u6620\u753B\u306F\u4F55\u3067\u3059\u304B\u3002
+OptionPaneDemo.inputresponse=\u3042\u308C\u306F\u3068\u3066\u3082\u3044\u3044\u6620\u753B\u3067\u3057\u305F\u306D\u3002
+
+OptionPaneDemo.componenttitle=\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u30FB\u30C0\u30A4\u30A2\u30ED\u30B0\u306E\u4F8B
+OptionPaneDemo.componentmessage=<html>JOptionPane\u306B\u306F\u3001\u30C6\u30AD\u30B9\u30C8\u30FB\u30D5\u30A3\u30FC\u30EB\u30C9\u306A\u3069\u306E\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u3092<br>\u5FC5\u8981\u306A\u3060\u3051\u542B\u3081\u308B\u3053\u3068\u304C\u3067\u304D\u307E\u3059\u3002</html>
+OptionPaneDemo.componenttextfield=\u30B3\u30F3\u30DC\u30DC\u30C3\u30AF\u30B9:
+OptionPaneDemo.component_cb1=\u9805\u76EE1
+OptionPaneDemo.component_cb2=\u9805\u76EE2
+OptionPaneDemo.component_cb3=\u9805\u76EE3
+OptionPaneDemo.componentmessage2=<html>\u307E\u305F\u3001JOptionPane\u306B\u306F\u5FC5\u8981\u306A\u6570\u3060\u3051\u30AA\u30D7\u30B7\u30E7\u30F3\u3092<br>\u542B\u3081\u308B\u3053\u3068\u304C\u3067\u304D\u307E\u3059\u3002</html>
+OptionPaneDemo.component_op1=\u306F\u3044
+OptionPaneDemo.component_op2=\u3044\u3044\u3048
+OptionPaneDemo.component_op3=\u305D\u3046\u304B\u3082\u3057\u308C\u306A\u3044
+OptionPaneDemo.component_op4=\u305F\u3076\u3093
+OptionPaneDemo.component_op5=\u53D6\u6D88
+
+OptionPaneDemo.component_r1=\u660E\u308B\u304F\u3066\u697D\u89B3\u7684\u3002\u3044\u3044\u9078\u629E\u3067\u3059\u306D\u3002
+OptionPaneDemo.component_r2=\u307E\u3063\u305F\u304F\u9055\u3044\u307E\u3059\u3002\u79C1\u306A\u3089\u305D\u3093\u306A\u3053\u3068\u306F\u3057\u307E\u305B\u3093\u3002
+OptionPaneDemo.component_r3=<html><font color=black>\u3048\u3048\u3068\u3001\u306F\u3044\u3002\u73FE\u6642\u70B9\u3067\u306F\u72B6\u6CC1\u304C\u306F\u3063\u304D\u308A\u3057\u307E\u305B\u3093\u3002<br>\u306F\u3063\u304D\u308A\u3068\u6C7A\u307E\u3063\u305F\u3089\u6559\u3048\u3066\u304F\u3060\u3055\u3044\u3002</font></html>
+OptionPaneDemo.component_r4=<html><font color=black>\u305D\u3046\u3057\u305F\u3044\u306E\u306F\u308F\u304B\u3063\u3066\u3044\u308B\u306F\u305A\u3067\u3059\u3002\u4E00\u767A\u52DD\u8CA0\u3092<br>\u304B\u3051\u3066\u300C\u306F\u3044\u300D\u3092\u62BC\u3059\u3079\u304D\u3067\u3057\u305F\u3002</font></html>
+
+### ProgressBar Demo ###
+
+ProgressBarDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JprogressBar\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+ProgressBarDemo.tooltip=JProgressBar\u30C7\u30E2
+ProgressBarDemo.name=ProgressBar\u30C7\u30E2
+ProgressBarDemo.start_button=\u30C6\u30AD\u30B9\u30C8\u306E\u30ED\u30FC\u30C9\u958B\u59CB
+ProgressBarDemo.stop_button=\u30C6\u30AD\u30B9\u30C8\u306E\u30ED\u30FC\u30C9\u505C\u6B62
+ProgressBarDemo.accessible_text_loading_progress=\u30C6\u30AD\u30B9\u30C8\u306E\u30ED\u30FC\u30C9\u4E2D
+ProgressBarDemo.accessible_text_area_name=\u30ED\u30FC\u30C9\u4E2D\u306E\u30C6\u30AD\u30B9\u30C8
+
+ProgressBarDemo.accessible_text_area_description=\u3053\u306EJTextArea\u306B\u306F\u3001\u30C6\u30AD\u30B9\u30C8\u304C\u4E00\u5EA6\u306B1\u6587\u5B57\u305A\u3064\u30D0\u30C3\u30D5\u30A1\u304B\u3089\u57CB\u3081\u8FBC\u307E\u308C\u3066\u3044\u307E\u3059\u3002\u30A6\u30A3\u30F3\u30C9\u30A6\u306E\u4E0B\u90E8\u306B\u3042\u308B\u30D7\u30ED\u30B0\u30EC\u30B9\u30FB\u30D0\u30FC\u306B\u3001\u30ED\u30FC\u30C9\u51E6\u7406\u306E\u9032\u6357\u304C\u8868\u793A\u3055\u308C\u307E\u3059\u3002
+
+ProgressBarDemo.text=\u7121\u9650\u306E\u733F\u304C\u7121\u9650\u6570\u306E\u30BF\u30A4\u30D7\u30E9\u30A4\u30BF\u3067\u5165\u529B\u3057\u7D9A\u3051\u308C\u3070\u3001\u3044\u3064\u304B\u306F\u4EBA\u985E\u306E\u5049\u5927\u306A\u4F5C\u54C1\u304C\u3067\u304D\u3042\u304C\u308B\u3068\u4FD7\u306B\u3044\u308F\u308C\u3066\u3044\u307E\u3059\u3002\n\u73FE\u5728\u306E\u9AD8\u901F\u51E6\u7406\u30B3\u30F3\u30D4\u30E5\u30FC\u30BF\u3092\u4F7F\u7528\u3059\u308C\u3070\u3001\u3053\u306E\u7406\u8AD6\u3092\u30C6\u30B9\u30C8\n\u3067\u304D\u307E\u3059... \n\n\tLzskd jfy 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4, th;qxhz d7yty; \n\tQ0hnlj 23&&^ (# ljask djf y92y; fy92y; Sd6y ty;q2h nl jk la gfa harvin garvel\n\tlasdfsd a83sl la8z ks8l 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4,\n\tth;qxhz d7yty; Q0hnlj 23&&^ nknod mrs88 jsd79lfm#%$JLaoz6df lso7dj f2 jfls\n\t67d9ol1@2fou99s 1lkj2 @l.k1 2; a89o7aljf 1l3i7ou8 d8l3 lqwerty0092 #1!\n\tja9o do8lkjj139rojsd9**!l6*hd # ljasd78 l2awkjad78 3ol7asljf 3 ldif && l.js\n\tLl ls ewan la8uj 23lll7u 8l 3h hhxx8 8d lsd fixx 891lkjno99sl d8l@@@!!8#8\n\tdfoil jarooda mklaoorj nowai the smisthliylka jkdlfjiw ladajadra lthhheeejfjl\n\tdkddooolda bub mirznod of the koojgaf!! But 2 be or not to be... that is the\n\tquestion. Then when shall we three meet again In thunder, lightning, or in\n\train? When the hurlyburly's done, When the battle's lost and won. That will\n\tbe ere the set of sun. Where the place? Upon the heath. There to meet with\n\tMacbeth. But hath forth not to want..... a banana, or to be.... a banana.\n\tBanana, I knew him banana. Banana banana. Banana banana banana banana.\n\n\n\n\nWell... hmm.... it seemed like a good idea...
+
+
+### ScrollPane Demo ###
+
+ScrollPaneDemo.accessible_description=JScrollPane\u30C7\u30E2
+ScrollPaneDemo.name=Scroll Pane\u30C7\u30E2
+ScrollPaneDemo.tooltip=JScrollPane\u30C7\u30E2
+ScrollPaneDemo.crayons=\u305F\u304F\u3055\u3093\u306E\u30AF\u30EC\u30E8\u30F3
+ScrollPaneDemo.colheader=\u5217\u30D8\u30C3\u30C0\u30FC
+ScrollPaneDemo.rowheader=\u884C\u30D8\u30C3\u30C0\u30FC
+ScrollPaneDemo.upperleft=\u5DE6\u4E0A\u30B3\u30FC\u30CA\u30FC
+ScrollPaneDemo.upperright=\u53F3\u4E0A\u306E\u5217\u30D8\u30C3\u30C0\u30FC\u30FB\u30B3\u30FC\u30CA\u30FC
+ScrollPaneDemo.lowerleft=\u5DE6\u4E0B\u306E\u884C\u30D8\u30C3\u30C0\u30FC\u30FB\u30B3\u30FC\u30CA\u30FC
+
+
+### Slider Demo ###
+
+SliderDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JSlider\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+SliderDemo.tooltip=JSlider\u30C7\u30E2
+SliderDemo.name=Slider\u30C7\u30E2
+
+SliderDemo.slidervalue=Slider\u306E\u5024:
+SliderDemo.horizontal=\u6C34\u5E73
+SliderDemo.vertical=\u5782\u76F4
+SliderDemo.plain=\u30D7\u30EC\u30FC\u30F3
+SliderDemo.a_plain_slider=\u30D7\u30EC\u30FC\u30F3\u306E\u30B9\u30E9\u30A4\u30C0
+SliderDemo.majorticks=\u5927\u76EE\u76DB
+SliderDemo.majorticksdescription=\u5927\u76EE\u76DB\u3092\u8868\u793A\u3059\u308B\u30B9\u30E9\u30A4\u30C0
+SliderDemo.ticks=\u5C0F\u76EE\u76DB\u3001Snap-to-ticks\u304A\u3088\u3073\u30E9\u30D9\u30EB
+SliderDemo.minorticks=\u5C0F\u76EE\u76DB
+SliderDemo.minorticksdescription=\u5927\u76EE\u76DB\u3068\u5C0F\u76EE\u76DB\u3092\u8868\u793A\u3059\u308B\u30B9\u30E9\u30A4\u30C0(\u76EE\u76DB\u30DE\u30FC\u30AF\u306B\u30B9\u30CA\u30C3\u30D7\u3059\u308B\u30B9\u30E9\u30A4\u30C0\u30FB\u30A2\u30AF\u30B7\u30E7\u30F3\u3042\u308A\u3001\u4E00\u90E8\u306E\u76EE\u76DB\u306F\u76EE\u7ACB\u3064\u30E9\u30D9\u30EB\u4ED8\u304D)
+SliderDemo.disabled=\u7121\u52B9
+SliderDemo.disableddescription=\u7121\u52B9\u5316\u3055\u308C\u305F\u3001\u5927\u76EE\u76DB\u3068\u5C0F\u76EE\u76DB\u3092\u8868\u793A\u3059\u308B\u30B9\u30E9\u30A4\u30C0(\u64CD\u4F5C\u4E0D\u53EF)
+
+### SplitPane Demo ###
+
+SplitPaneDemo.accessible_description=JSplitPane\u30C7\u30E2
+SplitPaneDemo.name=Split Pane\u30C7\u30E2
+SplitPaneDemo.tooltip=JSplitPane\u30C7\u30E2
+SplitPaneDemo.earth=\u6BCD\u306A\u308B\u5730\u7403
+SplitPaneDemo.moon=\u6708\u9762\u306E\u5B87\u5B99\u98DB\u884C\u58EB
+SplitPaneDemo.vert_split.labelAndMnemonic=\u5782\u76F4\u5206\u5272(&V)
+SplitPaneDemo.horz_split.labelAndMnemonic=\u6C34\u5E73\u5206\u5272(&R)
+SplitPaneDemo.cont_layout.labelAndMnemonic=\u9023\u7D9A\u3057\u305F\u30EC\u30A4\u30A2\u30A6\u30C8(&C)
+SplitPaneDemo.one_touch_expandable.labelAndMnemonic=\u30EF\u30F3\u30BF\u30C3\u30C1\u62E1\u5F35\u6A5F\u80FD(&O)
+SplitPaneDemo.divider_size.labelAndMnemonic=\u30C7\u30A3\u30D0\u30A4\u30C0\u306E\u30B5\u30A4\u30BA(&Z)
+SplitPaneDemo.invalid_divider_size=\u7121\u52B9\u306A\u30C7\u30A3\u30D0\u30A4\u30C0\u306E\u30B5\u30A4\u30BA
+SplitPaneDemo.error=\u30A8\u30E9\u30FC
+SplitPaneDemo.first_component_min_size.labelAndMnemonic=\u6700\u521D\u306E\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u6700\u5C0F\u30B5\u30A4\u30BA(&I)
+SplitPaneDemo.second_component_min_size.labelAndMnemonic=2\u3064\u76EE\u306E\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u6700\u5C0F\u30B5\u30A4\u30BA(&N)
+SplitPaneDemo.invalid_min_size=\u7121\u52B9\u306A\u6700\u5C0F\u30B5\u30A4\u30BA
+SplitPaneDemo.must_be_greater_than=\u6B21\u306E\u6570\u3088\u308A\u5927\u304D\u306A\u5024\u3092\u6307\u5B9A\u3057\u3066\u304F\u3060\u3055\u3044
+
+
+### TabbedPane Demo ###
+
+TabbedPaneDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JTabbedPane\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+TabbedPaneDemo.tooltip=JTabbedPane\u30C7\u30E2
+TabbedPaneDemo.name=TabbedPane\u30C7\u30E2
+
+TabbedPaneDemo.bounce=<html><font color=blue><bold><center>Bouncing Babies!</center></bold></font></html>
+TabbedPaneDemo.stephen=\u30B9\u30C6\u30A3\u30FC\u30F4\u30F3
+TabbedPaneDemo.david=\u30C7\u30A4\u30F4\u30A3\u30C3\u30C9
+TabbedPaneDemo.matthew=\u30DE\u30B7\u30E5\u30FC
+TabbedPaneDemo.ewan=\u30E6\u30A2\u30F3
+TabbedPaneDemo.blake=\u30D6\u30EC\u30A4\u30AF
+TabbedPaneDemo.brooke=\u30D6\u30EB\u30C3\u30AF
+TabbedPaneDemo.laine=\u30EC\u30A4\u30F3
+TabbedPaneDemo.hania=\u30CF\u30CB\u30A2
+
+TabbedPaneDemo.label=\u30BF\u30D6\u914D\u7F6E:
+TabbedPaneDemo.top=\u4E0A
+TabbedPaneDemo.bottom=\u4E0B
+TabbedPaneDemo.left=\u5DE6
+TabbedPaneDemo.right=\u53F3
+
+
+### Table Demo ###
+
+TableDemo.accessible_description=JTable\u30C7\u30E2
+TableDemo.name=Table\u30C7\u30E2
+TableDemo.tooltip=JTable\u30C7\u30E2
+TableDemo.all_columns=\u3059\u3079\u3066\u306E\u5217
+TableDemo.autoresize_mode=\u30B5\u30A4\u30BA\u81EA\u52D5\u5909\u66F4\u30E2\u30FC\u30C9
+TableDemo.cell_selection=\u30BB\u30EB\u306E\u9078\u629E
+TableDemo.column_boundaries=\u5217\u306E\u5883\u754C
+TableDemo.column_selection=\u5217\u306E\u9078\u629E
+TableDemo.horz_lines=\u6C34\u5E73\u7DDA
+TableDemo.intercell_spacing=\u30BB\u30EB\u9593\u306E\u30B9\u30DA\u30FC\u30B9
+TableDemo.intercell_spacing_colon=\u30BB\u30EB\u9593\u306E\u30B9\u30DA\u30FC\u30B9:
+TableDemo.last_column=\u6700\u5F8C\u306E\u5217
+TableDemo.multiple_ranges=\u8907\u6570\u306E\u7BC4\u56F2
+TableDemo.one_range=1\u3064\u306E\u7BC4\u56F2
+TableDemo.reordering_allowed=\u4E26\u66FF\u3048\u3092\u8A31\u53EF
+TableDemo.row_height=\u884C\u306E\u9AD8\u3055
+TableDemo.row_height_colon=\u884C\u306E\u9AD8\u3055:
+TableDemo.row_selection=\u884C\u306E\u9078\u629E
+TableDemo.selection_mode=\u9078\u629E\u30E2\u30FC\u30C9
+TableDemo.subsequent_columns=\u5F8C\u7D9A\u306E\u5217
+TableDemo.vert_lines=\u5782\u76F4\u7DDA
+TableDemo.single=\u30B7\u30F3\u30B0\u30EB
+TableDemo.none=\u306A\u3057
+TableDemo.off=\u30AA\u30D5
+TableDemo.first_name=\u540D
+TableDemo.last_name=\u59D3
+TableDemo.favorite_color=\u597D\u304D\u306A\u8272
+TableDemo.favorite_food=\u597D\u304D\u306A\u98DF\u3079\u7269
+TableDemo.favorite_movie=\u597D\u304D\u306A\u6620\u753B
+TableDemo.favorite_number=\u597D\u304D\u306A\u6570
+TableDemo.aqua=\u30A2\u30AF\u30A2
+TableDemo.beige=\u30D9\u30FC\u30B8\u30E5
+TableDemo.black=\u9ED2
+TableDemo.blue=\u9752
+TableDemo.cybergreen=\u30B5\u30A4\u30D0\u30FC\u30FB\u30B0\u30EA\u30FC\u30F3
+TableDemo.darkgreen=\u30C0\u30FC\u30AF\u30FB\u30B0\u30EA\u30FC\u30F3
+TableDemo.eblue=\u30E1\u30BF\u30EA\u30C3\u30AF\u30FB\u30D6\u30EB\u30FC
+TableDemo.jfcblue=JFC\u30D7\u30E9\u30A4\u30DE\u30EA
+TableDemo.jfcblue2=JFC\u30BB\u30AB\u30F3\u30C0\u30EA
+TableDemo.forestgreen=\u30D5\u30A9\u30EC\u30B9\u30C8\u30FB\u30B0\u30EA\u30FC\u30F3
+TableDemo.gray=\u7070\u8272
+TableDemo.green=\u7DD1
+TableDemo.orange=\u30AA\u30EC\u30F3\u30B8
+TableDemo.purple=\u7D2B
+TableDemo.red=\u8D64
+TableDemo.rustred=\u8D64\u7149\u74E6\u8272
+TableDemo.sunpurple=Sun\u30D1\u30FC\u30D7\u30EB
+TableDemo.suspectpink=\u30D4\u30F3\u30AF
+TableDemo.turquoise=\u30BF\u30FC\u30B3\u30A4\u30BA
+TableDemo.violet=\u3059\u307F\u308C\u8272
+TableDemo.yellow=\u9EC4\u8272
+TableDemo.2001=2001\u5E74\u5B87\u5B99\u306E\u65C5
+TableDemo.buckaroo=\u30D0\u30AB\u30EB\u30FC\u30FB\u30D0\u30F3\u30B6\u30A4\u306E8\u6B21\u5143\u30AE\u30E3\u30E9\u30AF\u30B7\u30FC
+TableDemo.firstsight=\u3042\u306A\u305F\u304C\u898B\u3048\u306A\u304F\u3066\u3082
+TableDemo.airplane=\u30D5\u30E9\u30A4\u30F3\u30B0\u30FB\u30CF\u30A4(\u5168\u30B7\u30EA\u30FC\u30BA)
+TableDemo.aliens=\u30A8\u30A4\u30EA\u30A2\u30F3
+TableDemo.bicycle=\u81EA\u8EE2\u8ECA\u6CE5\u68D2
+TableDemo.bladerunner=\u30D6\u30EC\u30FC\u30C9\u30FB\u30E9\u30F3\u30CA\u30FC(\u30C7\u30A3\u30EC\u30AF\u30BF\u30FC\u30BA\u30FB\u30AB\u30C3\u30C8)
+TableDemo.bluesbros=\u30D6\u30EB\u30FC\u30B9\u30FB\u30D6\u30E9\u30B6\u30FC\u30B9
+TableDemo.brazil=\u672A\u6765\u4E16\u7D00\u30D6\u30E9\u30B8\u30EB
+TableDemo.bugs=\u30D0\u30B0\u30BA\u30FB\u30E9\u30A4\u30D5
+TableDemo.city=\u30ED\u30B9\u30C8\u30FB\u30C1\u30EB\u30C9\u30EC\u30F3
+TableDemo.chusingura=\u5FE0\u81E3\u8535(1962)
+TableDemo.clock=\u6642\u8A08\u4ED5\u639B\u3051\u306E\u30AA\u30EC\u30F3\u30B8
+TableDemo.curse=\u602A\u5947\u30DF\u30A4\u30E9\u7537
+TableDemo.dasboot=U\u30DC\u30FC\u30C8
+TableDemo.dazed=\u30D0\u30C3\u30C9\u30FB\u30C1\u30E5\u30FC\u30CB\u30F3\u30B0
+TableDemo.defending=\u3042\u306A\u305F\u306E\u6B7B\u5F8C\u306B\u3054\u7528\u5FC3
+TableDemo.eraserhead=\u30A4\u30EC\u30A4\u30B6\u30FC\u30D8\u30C3\u30C9
+TableDemo.fifthelement=\u30D5\u30A3\u30D5\u30B9\u30FB\u30A8\u30EC\u30E1\u30F3\u30C8
+TableDemo.goodfellas=\u30B0\u30C3\u30C9\u30FB\u30D5\u30A7\u30ED\u30FC\u30BA
+TableDemo.harold=\u30CF\u30ED\u30EB\u30C9\u3068\u30E2\u30FC\u30C9
+TableDemo.joyluck=\u30B8\u30E7\u30A4\u30FB\u30E9\u30C3\u30AF\u30FB\u30AF\u30E9\u30D6
+TableDemo.jules=\u7A81\u7136\u708E\u306E\u3054\u3068\u304F
+TableDemo.ladyvanishes=\u30EC\u30C7\u30A3\u30FB\u30D0\u30CB\u30C3\u30B7\u30E5/\u6697\u53F7\u3092\u6B4C\u3046\u5973
+TableDemo.mohicans=\u30E9\u30B9\u30C8\u30FB\u30AA\u30D6\u30FB\u30E2\u30D2\u30AB\u30F3
+TableDemo.lonestar=\u771F\u5B9F\u306E\u56C1\u304D
+TableDemo.man=\u77E5\u308A\u3059\u304E\u3066\u3044\u305F\u7537
+TableDemo.musicman=\u30B6\u30FB\u30DF\u30E5\u30FC\u30B8\u30C3\u30AF\u30FB\u30DE\u30F3
+TableDemo.dog=\u30DE\u30A4\u30FB\u30E9\u30A4\u30D5\u30FB\u30A2\u30BA\u30FB\u30A2\u30FB\u30C9\u30C3\u30B0
+TableDemo.oncewest=\u30A6\u30A8\u30B9\u30BF\u30F3
+TableDemo.pulpfiction=\u30D1\u30EB\u30D7\u30FB\u30D5\u30A3\u30AF\u30B7\u30E7\u30F3
+TableDemo.raiders=\u30EC\u30A4\u30C0\u30FC\u30B9/\u5931\u308F\u308C\u305F\u30A2\u30FC\u30AF(\u8056\u6AC3)
+TableDemo.reservoir=\u30EC\u30B6\u30DC\u30A2\u30FB\u30C9\u30C3\u30B0\u30B9
+TableDemo.repoman=\u30EC\u30DD\u30FB\u30DE\u30F3
+TableDemo.spinaltap=\u30B9\u30D1\u30A4\u30CA\u30EB\u30FB\u30BF\u30C3\u30D7
+TableDemo.schindlerslist=\u30B7\u30F3\u30C9\u30E9\u30FC\u306E\u30EA\u30B9\u30C8
+TableDemo.starwars=\u30B9\u30BF\u30FC\u30FB\u30A6\u30A9\u30FC\u30BA
+TableDemo.stuntman=\u30B9\u30BF\u30F3\u30C8\u30DE\u30F3
+TableDemo.thinman=\u5F71\u306A\u304D\u7537
+TableDemo.withnail=\u30A6\u30A3\u30BA\u30FB\u30CD\u30A4\u30EB\u3068\u50D5
+TableDemo.labyrinth=\u30E9\u30D3\u30EA\u30F3\u30B9/\u9B54\u738B\u306E\u8FF7\u5BAE
+TableDemo.shawshank=\u30B7\u30E7\u30FC\u30B7\u30E3\u30F3\u30AF\u306E\u7A7A\u306B
+TableDemo.apple=\u308A\u3093\u3054
+TableDemo.asparagus=\u30A2\u30B9\u30D1\u30E9\u30AC\u30B9
+TableDemo.banana=\u30D0\u30CA\u30CA
+TableDemo.broccoli=\u30D6\u30ED\u30C3\u30B3\u30EA
+TableDemo.carrot=\u30CB\u30F3\u30B8\u30F3
+TableDemo.cantaloupe=\u30E1\u30ED\u30F3
+TableDemo.corn=\u3068\u3046\u3082\u308D\u3053\u3057
+TableDemo.grapes=\u3076\u3069\u3046
+TableDemo.grapefruit=\u30B0\u30EC\u30FC\u30D7\u30D5\u30EB\u30FC\u30C4
+TableDemo.kiwi=\u30AD\u30A6\u30A3\u30FB\u30D5\u30EB\u30FC\u30C4
+TableDemo.onion=\u7389\u306D\u304E
+TableDemo.pear=\u6D0B\u306A\u3057
+TableDemo.peach=\u6843
+TableDemo.pepper=\u3068\u3046\u304C\u3089\u3057
+TableDemo.pickle=\u30D4\u30AF\u30EB\u30B9
+TableDemo.pineapple=\u30D1\u30A4\u30CA\u30C3\u30D7\u30EB
+TableDemo.raspberry=\u30E9\u30B9\u30D9\u30EA
+TableDemo.sparegrass=\u30A2\u30B9\u30D1\u30E9\u30AC\u30B9
+TableDemo.strawberry=\u3044\u3061\u3054
+TableDemo.tomato=\u30C8\u30DE\u30C8
+TableDemo.watermelon=\u3059\u3044\u304B
+
+TableDemo.printing=\u5370\u5237\u30E1\u30CB\u30E5\u30FC
+TableDemo.fitWidth=\u6A2A\u5E45\u306B\u5408\u308F\u305B\u308B
+TableDemo.print=\u5370\u5237
+TableDemo.header=\u30D8\u30C3\u30C0\u30FC
+
+# This string will be formatted by a MessageFormat and
+# printed at the top of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.headerText=JTable\u5370\u5237
+
+TableDemo.footer=\u30D5\u30C3\u30BF\u30FC
+
+# This string will be formatted by a MessageFormat and
+# printed at the bottom of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.footerText={0}\u30DA\u30FC\u30B8
+
+TableDemo.printingResult=\u5370\u5237\u7D50\u679C
+TableDemo.printingComplete=\u5370\u5237\u5B8C\u4E86
+TableDemo.printingCancelled=\u5370\u5237\u306E\u53D6\u6D88
+
+# This string will be formatted by a MessageFormat and
+# and displayed when an exception occurs.
+# {0} is used to place details of the exception.
+TableDemo.printingFailed=\u5370\u5237\u30A8\u30E9\u30FC: {0}
+
+
+### ToolTip Demo ###
+
+ToolTipDemo.accessible_description=ToolTip\u306F\u3001\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306B\u3064\u3044\u3066\u306E\u7C21\u5358\u306A\u8AAC\u660E\u3092\u8868\u793A\u3057\u307E\u3059\u3002
+ToolTipDemo.accessible_cow=\u3053\u308C\u306F\u96CC\u725B\u3067\u3059\u3002
+ToolTipDemo.tooltip=ToolTip\u30C7\u30E2
+ToolTipDemo.name=ToolTip\u30C7\u30E2
+ToolTipDemo.bessie=\u96CC\u725B\u306E\u30D9\u30C3\u30B7\u30FC
+ToolTipDemo.cow=\u96CC\u725B\u3002
+ToolTipDemo.got_milk=\u725B\u4E73\u3042\u308B?
+ToolTipDemo.tail=\u3057\u3063\u307D\u3002
+ToolTipDemo.moo=\u30E2\u30A9\u30A9\u30A9\u30A9!
+ToolTipDemo.tooltip_features=<html>\u3082\u3057\u3084\u3042\u306A\u305F\u306F\u3001\u30C4\u30FC\u30EB\u30FB\u30C1\u30C3\u30D7\u306F\u300C1\u884C\u306E\u30D7\u30EC\u30FC\u30F3\u30FB\u30C6\u30AD\u30B9\u30C8\u300D\u3057\u304B<p>\u8868\u793A\u3067\u304D\u306A\u3044\u9000\u5C48\u306A\u3082\u306E\u3060\u306A\u3093\u3066\u601D\u3063\u3066\u3084\u3057\u307E\u305B\u3093\u304B\u3002<p>\u3060\u3068\u3057\u305F\u3089\u3001\u79C1\u305F\u3061<font color=blue size=+2>Swing!</font>\u30C1\u30FC\u30E0\u304C\u305D\u306E\u8AA4\u89E3\u3092\u89E3\u3044\u3066\u3042\u3052\u307E\u3057\u3087\u3046\u3002<p>Swing\u306EToolTip\u306F\u3001HTML\u3092\u4F7F\u7528\u3057\u3066<ul><li>List\u3092\u6301\u3063\u305F\u308A\u3001<li><b>\u592A\u5B57</b>\u306B\u3057\u305F\u308A\u3001<li><em>\u5F37\u8ABF</em>\u306B\u3057\u305F\u308A\u3001<li>\u6587\u5B57\u306B<font color=red>\u8272</font>\u3092\u4ED8\u3051\u305F\u308A\u3001<li><font size=+3>\u30B5\u30A4\u30BA</font>\u3092\u5909\u3048\u305F\u308A\u3001<li><font face=AvantGarde>\u30D5\u30A9\u30F3\u30C8</font>\u3092\u5909\u3048\u305F\u308A\u3001</ul>\u305D\u3046\u305D\u3046\u3001\u3082\u3061\u308D\u3093\u8907\u6570\u884C\u306B\u3059\u308B\u3053\u3068\u3082\u3067\u304D\u3061\u3083\u3046\u306E\u3067\u3059\u3002\u306D\u3063\u3002</html>
+
+
+### Tree Demo ###
+
+TreeDemo.accessible_description=\u3053\u306E\u30C7\u30E2\u3067\u306F\u3001JTree\u30B3\u30F3\u30DD\u30FC\u30CD\u30F3\u30C8\u306E\u4F7F\u7528\u4F8B\u3092\u7D39\u4ECB\u3057\u307E\u3059\u3002
+TreeDemo.tooltip=JTree\u30C7\u30E2
+TreeDemo.name=Tree\u30C7\u30E2
+TreeDemo.music=\u97F3\u697D
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/swingset_zh_CN.properties Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,644 @@
+# This properties file is used to create a PropertyResourceBundle
+# It contains Locale specific strings used in the SwingSet demo.
+#
+# @author Jeff Dinkins
+
+#################################
+### SwingSet Infrastructure ###
+#################################
+
+### About Box ###
+
+AboutBox.title=\u5173\u4E8E Swing!
+AboutBox.ok_button_text=\u786E\u5B9A
+AboutBox.accessible_description=SwingSet2 \u6F14\u793A\u7A0B\u5E8F, \u7248\u6743\u6240\u6709 (c) 2011, Oracle \u548C/\u6216\u5176\u5B50\u516C\u53F8\u3002\u4FDD\u7559\u6240\u6709\u6743\u5229\u3002
+
+### Source Code ###
+SourceCode.loading=<html><body bgcolor="#ffffff">\u6B63\u5728\u52A0\u8F7D\u548C\u683C\u5F0F\u5316\u6E90\u4EE3\u7801, \u8BF7\u7A0D\u5019...</body></html>
+
+### Status ###
+
+Status.loading=\u6B63\u5728\u52A0\u8F7D:
+Status.popupMenuAccessible=\u8BF7\u6309 Shift-F10 \u7EC4\u5408\u952E\u6FC0\u6D3B\u5F39\u51FA\u5F0F\u83DC\u5355
+
+### Menu Bar ###
+
+MenuBar.accessible_description=Swing \u6F14\u793A\u83DC\u5355\u680F
+
+
+### Frame ###
+
+Frame.title=SwingSet2
+
+
+### Tabbed Pane ###
+
+TabbedPane.src.labelAndMnemonic=\u6E90\u4EE3\u7801
+TabbedPane.src_tooltip=\u67E5\u770B\u672C\u6F14\u793A\u7684\u6E90\u4EE3\u7801
+
+
+### Look & Feel Menu ###
+
+LafMenu.laf.labelAndMnemonic=\u5916\u89C2(&L)
+LafMenu.laf_accessible_description=\u7528\u4E8E\u5207\u6362\u5916\u89C2\u7684\u83DC\u5355
+
+LafMenu.java.labelAndMnemonic=Java \u5916\u89C2(&J)
+LafMenu.java_accessible_description=Java \u5916\u89C2
+
+LafMenu.nimbus.labelAndMnemonic=Nimbus \u5916\u89C2(&N)
+LafMenu.nimbus_accessible_description=Nimbus \u5916\u89C2
+
+LafMenu.mac.labelAndMnemonic=Mac OS X \u5916\u89C2(&M)
+LafMenu.mac_accessible_description=Mac OS X \u5916\u89C2
+
+LafMenu.motif.labelAndMnemonic=Motif \u5916\u89C2(&O)
+LafMenu.motif_accessible_description=Motif \u5916\u89C2
+
+LafMenu.windows.labelAndMnemonic=Windows \u6837\u5F0F\u5916\u89C2(&W)
+LafMenu.windows_accessible_description=Windows \u6837\u5F0F\u5916\u89C2
+
+LafMenu.gtk.labelAndMnemonic=GTK \u6837\u5F0F\u5916\u89C2(&G)
+LafMenu.gtk_accessible_description=GTK \u6837\u5F0F\u5916\u89C2
+
+
+### Themes Menu ###
+
+ThemesMenu.themes.labelAndMnemonic=\u4E3B\u9898(&T)
+ThemesMenu.themes_accessible_description=\u5207\u6362\u91D1\u5C5E\u989C\u8272\u4E3B\u9898\u7684\u83DC\u5355
+
+ThemesMenu.aqua.labelAndMnemonic=\u6C34\u7EFF(&Q)
+ThemesMenu.aqua_accessible_description=\u84DD\u7EFF\u8272\u91D1\u5C5E\u4E3B\u9898
+
+ThemesMenu.charcoal.labelAndMnemonic=\u70AD\u7070(&C)
+ThemesMenu.charcoal_accessible_description=\u6697\u7070\u8272\u91D1\u5C5E\u4E3B\u9898
+
+ThemesMenu.contrast.labelAndMnemonic=\u9AD8\u5BF9\u6BD4\u5EA6(&H)
+ThemesMenu.contrast_accessible_description=\u9AD8\u5BF9\u6BD4\u5EA6\u4E3B\u9898
+
+ThemesMenu.ocean.labelAndMnemonic=\u6D77\u6D0B(&O)
+ThemesMenu.ocean_accessible_description=\u6D77\u6D0B\u91D1\u5C5E\u4E3B\u9898
+
+ThemesMenu.steel.labelAndMnemonic=\u94A2(&S)
+ThemesMenu.steel_accessible_description=\u84DD\u8272/\u7D2B\u8272\u91D1\u5C5E\u4E3B\u9898
+
+ThemesMenu.emerald.labelAndMnemonic=\u7956\u6BCD\u7EFF(&E)
+ThemesMenu.emerald_accessible_description=\u7EFF\u8272\u91D1\u5C5E\u4E3B\u9898
+
+ThemesMenu.ruby.labelAndMnemonic=\u5B9D\u77F3\u7EA2(&R)
+ThemesMenu.ruby_accessible_description=\u7EA2\u8272\u91D1\u5C5E\u4E3B\u9898
+
+
+### Font SubMenu (under Themes)
+FontMenu.fonts.labelAndMnemonic=\u5B57\u4F53(&F)
+FontMenu.fonts_accessible_description=\u7528\u6765\u9009\u62E9 Java \u5916\u89C2\u5B57\u4F53\u7684\u83DC\u5355
+
+FontMenu.bold.labelAndMnemonic=\u7C97\u4F53(&B)
+FontMenu.bold_accessible_description=\u4E3A Java \u5916\u89C2\u542F\u7528\u7C97\u4F53\u5B57\u4F53
+
+FontMenu.plain.labelAndMnemonic=\u65E0\u683C\u5F0F(&P)
+FontMenu.plain_accessible_description=\u4E3A Java \u5916\u89C2\u542F\u7528\u65E0\u683C\u5F0F\u5B57\u4F53
+
+
+### Audio SubMenu (under Themes) ###
+
+AudioMenu.audio.labelAndMnemonic=\u97F3\u9891(&A)
+AudioMenu.audio_accessible_description=\u7528\u6765\u5207\u6362 Java \u5916\u89C2\u4E2D\u53EF\u7528\u7684\u542C\u89C9\u53CD\u9988\u6570\u91CF\u7684\u83DC\u5355
+
+AudioMenu.on.labelAndMnemonic=\u65E5\u671F(&O)
+AudioMenu.on_accessible_description=\u4E3A Java \u5916\u89C2\u542F\u7528\u6240\u6709\u542C\u89C9\u53CD\u9988
+
+AudioMenu.default.labelAndMnemonic=\u9ED8\u8BA4\u503C(&D)
+AudioMenu.default_accessible_description=\u4E3A Java \u5916\u89C2\u542F\u7528\u6807\u51C6\u7684\u542C\u89C9\u53CD\u9988\u6570\u91CF
+
+AudioMenu.off.labelAndMnemonic=\u5173(&F)
+AudioMenu.off_accessible_description=\u4E3A Java \u5916\u89C2\u7981\u7528\u6240\u6709\u542C\u89C9\u53CD\u9988
+
+### Options Menu ###
+
+OptionsMenu.options.labelAndMnemonic=\u9009\u9879(&P)
+OptionsMenu.options_accessible_description=\u5305\u542B\u5176\u4ED6\u9009\u9879\u7684\u83DC\u5355
+
+OptionsMenu.tooltip.labelAndMnemonic=\u542F\u7528\u5DE5\u5177\u63D0\u793A(&T)
+OptionsMenu.tooltip_accessible_description=\u542F\u7528\u6216\u7981\u7528\u5DE5\u5177\u63D0\u793A
+
+OptionsMenu.dragEnabled.labelAndMnemonic=\u542F\u7528\u62D6\u52A8\u652F\u6301(&D)
+OptionsMenu.dragEnabled_accessible_description=\u542F\u7528\u6216\u7981\u7528\u62D6\u52A8\u652F\u6301
+
+### File Menu ###
+
+FileMenu.file.labelAndMnemonic=\u6587\u4EF6(&F)
+FileMenu.accessible_description=\u6587\u4EF6\u83DC\u5355
+FileMenu.about.labelAndMnemonic=\u5173\u4E8E(&B)
+FileMenu.about_accessible_description=\u4E86\u89E3 SwingSet2 \u5E94\u7528\u7A0B\u5E8F
+FileMenu.open.labelAndMnemonic=\u6253\u5F00(&O)
+FileMenu.open_accessible_description=\u7528\u4E8E\u6253\u5F00\u6587\u4EF6\u7684\u5360\u4F4D\u7B26\u83DC\u5355\u9879
+FileMenu.save.labelAndMnemonic=\u4FDD\u5B58(&S)
+FileMenu.save_accessible_description=\u7528\u4E8E\u4FDD\u5B58\u6587\u4EF6\u7684\u5360\u4F4D\u7B26\u83DC\u5355\u9879
+FileMenu.save_as.labelAndMnemonic=\u53E6\u5B58\u4E3A(&A)...
+FileMenu.save_as_accessible_description=\u7528\u4E8E\u5C06\u6587\u4EF6\u53E6\u5B58\u4E3A\u4E00\u4E2A\u65B0\u6587\u4EF6\u540D\u7684\u5360\u4F4D\u7B26\u83DC\u5355\u9879
+FileMenu.exit.labelAndMnemonic=\u9000\u51FA(&X)
+FileMenu.exit_accessible_description=\u9000\u51FA SwingSet2 \u5E94\u7528\u7A0B\u5E8F
+
+### Multi-Screen menu ###
+MultiMenu.multi.labelAndMnemonic=\u591A\u5C4F\u5E55(&M)
+MultiMenu.multi_accessible_description=\u591A\u5C4F\u5E55\u83DC\u5355
+MultiMenu.all.labelAndMnemonic=\u5728\u6240\u6709\u5C4F\u5E55\u4E0A\u521B\u5EFA SwingSet2(&A)
+MultiMenu.all_accessible_description=\u5728\u6BCF\u4E2A\u5C4F\u5E55\u4E0A\u521B\u5EFA\u4E00\u4E2A SwingSet2 \u7A97\u53E3
+MultiMenu.single.labelAndMnemonic=\u5728\u5C4F\u5E55\u4E0A\u521B\u5EFA SwingSet2
+MultiMenu.single_accessible_description=\u5728\u5C4F\u5E55\u4E0A\u521B\u5EFA SwingSet2 \u7A97\u53E3
+
+
+################################
+### DEMOS ###
+################################
+
+### Button Demo ###
+
+ButtonDemo.accessible_description=ButtonDemo \u663E\u793A\u4E86\u4F7F\u7528 JButton, JRadioButton, JToggleButton \u548C JCheckBox \u7684\u793A\u4F8B
+ButtonDemo.tooltip=JButton, JRadioButton, JToggleButton, JCheckbox \u6F14\u793A
+ButtonDemo.name=\u6309\u94AE\u6F14\u793A
+
+ButtonDemo.buttons=\u6309\u94AE
+ButtonDemo.checkboxes=\u590D\u9009\u6846
+ButtonDemo.radiobuttons=\u5355\u9009\u6309\u94AE
+ButtonDemo.togglebuttons=\u5207\u6362\u6309\u94AE
+
+ButtonDemo.textbuttons=\u6587\u672C\u6309\u94AE
+ButtonDemo.imagebuttons=\u56FE\u50CF\u6309\u94AE
+ButtonDemo.textradiobuttons=\u6587\u672C\u5355\u9009\u6309\u94AE
+ButtonDemo.imageradiobuttons=\u56FE\u50CF\u5355\u9009\u6309\u94AE
+ButtonDemo.texttogglebuttons=\u6587\u672C\u5207\u6362\u6309\u94AE
+ButtonDemo.imagetogglebuttons=\u56FE\u50CF\u5207\u6362\u6309\u94AE
+ButtonDemo.textcheckboxes=\u6587\u672C\u590D\u9009\u6846
+ButtonDemo.imagecheckboxes=\u56FE\u50CF\u590D\u9009\u6846
+
+ButtonDemo.button1=\u4E00
+ButtonDemo.button2=\u4E8C
+ButtonDemo.button3=<html><font size=2 color=red><bold>\u4E09!</font></html>
+
+ButtonDemo.radio1=\u5355\u9009\u4E00
+ButtonDemo.radio2=\u5355\u9009\u4E8C
+ButtonDemo.radio3=\u5355\u9009\u4E09
+ButtonDemo.radioX=<html><font size=2 color=red>\u4E09<bold> (HTML!)</bold></font></html>
+
+ButtonDemo.check1=\u4E00
+ButtonDemo.check2=\u4E8C
+ButtonDemo.check3=\u4E09
+ButtonDemo.checkX=<html><font size=2 color=red>\u4E09<bold> (HTML!)</bold></font></html>
+
+ButtonDemo.customradio=\u5B9A\u5236 "chrome" \u5355\u9009\u6309\u94AE\u3002
+ButtonDemo.customcheck=\u5B9A\u5236\u201C\u706F\u6CE1\u201D\u590D\u9009\u6846\u3002
+
+ButtonDemo.phone=\u7535\u8BDD
+ButtonDemo.write=\u5199
+ButtonDemo.peace=\u5E73\u9759
+
+ButtonDemo.controlpanel.labelAndMnemonic=\u663E\u793A\u9009\u9879:
+ButtonDemo.paintborder.labelAndMnemonic=\u7ED8\u5236\u8FB9\u6846(&B)
+ButtonDemo.paintborder_tooltip=\u5355\u51FB\u6B64\u5904\u53EF\u6253\u5F00\u6216\u5173\u95ED\u8FB9\u6846\u7ED8\u5236\u3002
+ButtonDemo.paintfocus.labelAndMnemonic=\u7ED8\u5236\u7126\u70B9(&F)
+ButtonDemo.paintfocus_tooltip=\u5355\u51FB\u6B64\u5904\u53EF\u6253\u5F00\u6216\u5173\u95ED\u7126\u70B9\u7ED8\u5236\u3002
+ButtonDemo.enabled.labelAndMnemonic=\u542F\u7528(&E)
+ButtonDemo.enabled_tooltip=\u5355\u51FB\u6B64\u5904\u53EF\u542F\u7528\u6216\u7981\u7528\u6309\u94AE\u3002
+ButtonDemo.contentfilled.labelAndMnemonic=\u586B\u5145\u5185\u5BB9(&I)
+ButtonDemo.contentfilled_tooltip=\u5355\u51FB\u6B64\u5904\u53EF\u63A7\u5236\u5185\u5BB9\u533A\u57DF\u7684\u586B\u5145\u3002
+
+ButtonDemo.padamount.labelAndMnemonic=\u586B\u5145\u91CF:
+ButtonDemo.default.labelAndMnemonic=\u9ED8\u8BA4\u503C(&D)
+ButtonDemo.default_tooltip=\u5728\u8FB9\u6846\u4E0E\u6807\u7B7E\u4E4B\u95F4\u4F7F\u7528\u9ED8\u8BA4\u586B\u5145\u3002
+ButtonDemo.zero.labelAndMnemonic=&0
+ButtonDemo.zero_tooltip=\u5728\u8FB9\u6846\u4E0E\u6807\u7B7E\u4E4B\u95F4\u4E0D\u4F7F\u7528\u586B\u5145\u3002
+ButtonDemo.ten.labelAndMnemonic=&10
+ButtonDemo.ten_tooltip=\u5728\u8FB9\u6846\u4E0E\u6807\u7B7E\u4E4B\u95F4\u4F7F\u7528 10 \u50CF\u7D20\u586B\u5145\u3002
+
+LayoutControlPanel.textposition.labelAndMnemonic=\u6587\u672C\u4F4D\u7F6E:
+LayoutControlPanel.contentalignment.labelAndMnemonic=\u5185\u5BB9\u5BF9\u9F50:
+
+### ColorChooser Demo ###
+
+ColorChooserDemo.accessible_description=\u4F7F\u7528 ColorChooser, \u7528\u6237\u53EF\u4EE5\u4ECE\u8C03\u8272\u677F\u6216\u8005\u901A\u8FC7\u9009\u62E9 RGB \u6216 HSB \u503C\u6765\u9009\u53D6\u989C\u8272
+ColorChooserDemo.tooltip=JColorChooser \u6F14\u793A
+ColorChooserDemo.name=ColorChooser \u6F14\u793A
+ColorChooserDemo.chooser_title=\u9009\u62E9\u989C\u8272
+ColorChooserDemo.background=\u80CC\u666F
+ColorChooserDemo.grad_a=\u6E10\u53D8 1
+ColorChooserDemo.grad_b=\u6E10\u53D8 2
+ColorChooserDemo.outer_line=\u5468\u957F
+ColorChooserDemo.cup=Java \u5546\u6807\u7684\u5496\u5561\u676F\u56FE\u50CF
+
+### ComboBox Demo ###
+
+ComboBoxDemo.accessible_description=\u6B64\u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JComboBox \u7EC4\u4EF6\u7684\u793A\u4F8B\u3002
+ComboBoxDemo.tooltip=JComboBox \u6F14\u793A
+ComboBoxDemo.name=ComboBox \u6F14\u793A
+
+ComboBoxDemo.hair=\u5934\u53D1
+ComboBoxDemo.eyes=\u773C\u775B
+ComboBoxDemo.mouth=\u5634
+ComboBoxDemo.presets=\u9884\u8BBE:
+
+ComboBoxDemo.preset1=Philip, Howard, Jeff
+ComboBoxDemo.preset2=Jeff, Larry, Philip
+ComboBoxDemo.preset3=Howard, Scott, Hans
+ComboBoxDemo.preset4=Philip, Jeff, Hans
+ComboBoxDemo.preset5=Brent, Jon, Scott
+ComboBoxDemo.preset6=Lara, Larry, Lisa
+ComboBoxDemo.preset7=James, Philip, Michael
+ComboBoxDemo.preset8=Philip, Lisa, Brent
+ComboBoxDemo.preset9=James, Philip, Jon
+ComboBoxDemo.preset10=Lara, Jon, Scott
+
+
+ComboBoxDemo.hair_description=\u5934\u53D1:
+ComboBoxDemo.eyes_description=\u773C\u775B\u548C\u9F3B\u5B50:
+ComboBoxDemo.mouth_description=\u5634:
+
+ComboBoxDemo.amy=Amy
+ComboBoxDemo.brent=Brent
+ComboBoxDemo.georges=Georges
+ComboBoxDemo.hans=Hans
+ComboBoxDemo.howard=Howard
+ComboBoxDemo.james=James
+ComboBoxDemo.jeff=Jeff
+ComboBoxDemo.jon=Jon
+ComboBoxDemo.lara=Lara
+ComboBoxDemo.larry=Larry
+ComboBoxDemo.lisa=Lisa
+ComboBoxDemo.michael=Michael
+ComboBoxDemo.philip=Philip
+ComboBoxDemo.scott=Scott
+
+### FileChooser Demo ###
+
+FileChooserDemo.accessible_description=\u4F7F\u7528 FileChooser, \u7528\u6237\u53EF\u4EE5\u9009\u62E9\u6587\u4EF6, \u901A\u5E38\u662F\u7528\u4E8E\u6253\u5F00\u6216\u521B\u5EFA/\u4FDD\u5B58\u3002
+FileChooserDemo.tooltip=JFileChooser \u6F14\u793A
+FileChooserDemo.name=FileChooser \u6F14\u793A
+
+FileChooserDemo.plainbutton=\u663E\u793A\u65E0\u683C\u5F0F JFileChooser
+FileChooserDemo.previewbutton=\u663E\u793A\u9884\u89C8 JFileChooser
+FileChooserDemo.custombutton=\u663E\u793A\u5B9A\u5236 JFileChooser
+
+FileChooserDemo.description=<html>&  &  \u8BF7\u6CE8\u610F, \u60A8\u53EF\u4EE5\u4F7F\u7528\u4EFB\u610F\u591A\u4E2A\u7EC4\u4EF6\u8F7B\u677E\u521B\u5EFA<br> &  &  \u5B9A\u5236 FileChooser\u3002</html>
+
+FileChooserDemo.filterdescription=JPEG \u548C GIF \u56FE\u50CF\u6587\u4EF6
+
+FileChooserDemo.nofileselected=\u8BF7\u5148\u9009\u62E9\u4E00\u4E2A\u6587\u4EF6\u3002
+FileChooserDemo.thefile=\u6587\u4EF6:
+FileChooserDemo.isprobably=\u53EF\u80FD\u662F\u4E00\u4E2A\u56FE\u50CF\u3002
+
+FileChooserDemo.helptext=<html>\u67E5\u627E: \u67E5\u627E\u67D0\u4E2A\u6587\u4EF6\u3002<br>\u5173\u4E8E: \u4E86\u89E3\u6709\u5173\u8BE5\u6587\u4EF6\u7684\u8BE6\u7EC6\u4FE1\u606F\u3002<br>\u786E\u5B9A: \u9009\u62E9\u8BE5\u6587\u4EF6\u3002<br>\u53D6\u6D88: \u9000\u51FA\u6B64\u5BF9\u8BDD\u6846, \u800C\u4E0D\u8FDB\u884C\u4EFB\u4F55\u64CD\u4F5C\u3002</html>
+
+FileChooserDemo.findquestion=\u67E5\u627E\u6587\u4EF6:
+FileChooserDemo.findresponse=<html><center>\u662F\u5426\u786E\u5B9E\u8981\u67E5\u627E\u6587\u4EF6?!?<br>\u6211\u4E0D\u77E5\u9053\u5982\u4F55\u6267\u884C\u8BE5\u64CD\u4F5C! \u8FD9\u53EA\u662F\u4E00\u4E2A\u6F14\u793A!</center></html>
+
+FileChooserDemo.dialogtitle=\u5B9A\u5236\u5E03\u5C40 FileChooser
+FileChooserDemo.help=\u5E2E\u52A9
+FileChooserDemo.find=\u67E5\u627E
+FileChooserDemo.ok=\u786E\u5B9A
+FileChooserDemo.about=\u5173\u4E8E
+FileChooserDemo.cancel=\u53D6\u6D88
+
+### Html Demo ###
+
+HtmlDemo.accessible_description=\u672C\u6F14\u793A\u8BF4\u660E\u5982\u4F55\u4F7F\u7528 JEditorPane \u7EC4\u4EF6\u663E\u793A HTML \u6587\u672C\u3002
+HtmlDemo.tooltip=JEditorPane HTML \u6F14\u793A
+HtmlDemo.name=JEditorPane HTML \u6F14\u793A
+HtmlDemo.filename=swing.html
+
+
+### Internal Frame Demo ###
+
+InternalFrameDemo.accessible_description=JInternal Frame \u6F14\u793A
+InternalFrameDemo.create_frames.labelAndMnemonic=\u521B\u5EFA\u5B9A\u5236\u7684\u5185\u90E8\u6846\u67B6
+InternalFrameDemo.title_text_field.labelAndMnemonic=\u6846\u67B6\u6807\u9898:
+InternalFrameDemo.frame.labelAndMnemonic=\u6846\u67B6
+InternalFrameDemo.palette.labelAndMnemonic=\u5185\u90E8\u6846\u67B6\u751F\u6210\u5668
+InternalFrameDemo.name=\u5185\u90E8\u6846\u67B6\u6F14\u793A
+InternalFrameDemo.tooltip=JInternalFrame \u6F14\u793A
+InternalFrameDemo.closable.labelAndMnemonic=\u53EF\u5173\u95ED
+InternalFrameDemo.resizable.labelAndMnemonic=\u53EF\u8C03\u6574\u5927\u5C0F
+InternalFrameDemo.iconifiable.labelAndMnemonic=\u53EF\u56FE\u6807\u5316
+InternalFrameDemo.maximizable.labelAndMnemonic=\u53EF\u6700\u5927\u5316
+InternalFrameDemo.toast=Cheers
+InternalFrameDemo.duke=Your Grace
+InternalFrameDemo.duchess=Duchess
+InternalFrameDemo.cab=\u8C01\u9700\u8981\u51FA\u79DF\u8F66?
+
+
+### List Demo ###
+
+ListDemo.accessible_description=JList \u6F14\u793A
+ListDemo.name=List \u6F14\u793A
+ListDemo.tooltip=JList \u6F14\u793A
+ListDemo.prefixes=\u524D\u7F00
+ListDemo.suffixes=\u540E\u7F00
+ListDemo.count.labelAndMnemonic=\u751F\u6210\u7684\u5217\u8868\u6761\u76EE\u6570:
+ListDemo.all=\u5168\u90E8
+ListDemo.none=\u65E0
+ListDemo.red=\u7EA2\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.yellow=\u7EA2\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.blue=\u84DD\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.gray=\u7070\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.green=\u7EFF\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.magenta=\u7D2B\u7EA2\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.cyan=\u9752\u8272\u516C\u53F8\u5FBD\u6807\u56FE\u50CF
+ListDemo.description=<html><P STYLE="margin-left: .25in; margin-right: .25in">\u672C\u6F14\u793A\u8BF4\u660E\u5982\u4F55\u7528\u4E24\u79CD\u4E0D\u540C\u7684\u65B9\u6CD5\u6765\u5448\u73B0\u6570\u636E\u7684\u5217\u8868\u3002\u5DE6\u4FA7\u662F\u4E00\u4E2A <b>JList</b> \u7EC4\u4EF6, \u5176\u4E2D\u7684\u5217\u8868\u9879\u7531\u9009\u4E2D\u7684\u524D\u7F00\u548C\u540E\u7F00\u7EC4\u6210\u3002\u53F3\u4FA7\u7684\u524D\u7F00\u548C\u540E\u7F00\u590D\u9009\u6846\u5217\u662F\u5728 <b>JScrollPane</b> \u4E2D\u4F7F\u7528\u5E26\u6709 Y \u8F74 <b>BoxLayout</b> \u7684 <b>JPanel</b> \u521B\u5EFA\u7684\u3002</P></html>
+
+
+### OptionPane Demo ###
+
+OptionPaneDemo.accessible_description=OptionPane \u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JOptionPane \u751F\u6210\u4E0D\u540C\u7684\u5E38\u7528\u9009\u9879\u5BF9\u8BDD\u6846\u7684\u793A\u4F8B
+OptionPaneDemo.tooltip=JOptionPane \u6F14\u793A
+OptionPaneDemo.name=\u9009\u9879\u7A97\u683C\u6F14\u793A
+
+OptionPaneDemo.warningbutton=\u663E\u793A\u8B66\u544A\u5BF9\u8BDD\u6846
+OptionPaneDemo.componentbutton=\u663E\u793A\u7EC4\u4EF6\u5BF9\u8BDD\u6846
+OptionPaneDemo.inputbutton=\u663E\u793A\u8F93\u5165\u5BF9\u8BDD\u6846
+OptionPaneDemo.confirmbutton=\u663E\u793A\u786E\u8BA4\u5BF9\u8BDD\u6846
+OptionPaneDemo.messagebutton=\u663E\u793A\u6D88\u606F\u5BF9\u8BDD\u6846
+
+OptionPaneDemo.warningtitle=\u8B66\u544A\u5BF9\u8BDD\u6846\u793A\u4F8B
+OptionPaneDemo.warningtext=<html><P><font color=black>\u8FD9\u662F\u4E00\u6B21<font color=red><b>\u7D27\u6025\u5E7F\u64AD\u7CFB\u7EDF</b></font>\u6D4B\u8BD5\u3002<i><b>\u8FD9\u53EA\u662F<br>\u4E00\u6B21\u6D4B\u8BD5</b></i>\u3002\u81EA\u613F<br>\u4E0E<font color=blue><b>\u7F8E\u56FD\u8054\u90A6\u653F\u5E9C</b></font>\u548C<font color=blue><b>\u5DDE</b></font>\u6388\u6743\u673A\u6784\u534F\u4F5C\u7684\u672C\u5730 Intranet \u7684\u7F51\u7EDC\u7BA1\u7406\u5458<br>\u5F00\u53D1\u51FA\u4E86\u6B64\u7CFB\u7EDF, \u4EE5\u4FBF\u5728\u53D1\u751F\u7D27\u6025\u4E8B\u4EF6\u65F6\u901A\u77E5<br>\u60A8\u3002\u5982\u679C\u8FD9\u662F\u4E00\u4E2A\u771F\u5B9E\u7684\u7D27\u6025\u4E8B\u4EF6, \u5219\u521A\u521A<br>\u542C\u5230\u7684\u4FE1\u53F7\u4E4B\u540E\u5C06\u4F1A\u8DDF\u6709\u5B98\u65B9\u4FE1\u606F, \u65B0\u95FB<br>\u6216\u6307\u4EE4\u3002\u8FD9\u5C06\u7EC8\u6B62\u6B64\u6B21<font color=red><b>\u7D27\u6025<br>\u5E7F\u64AD\u7CFB\u7EDF</b></font>\u6D4B\u8BD5\u3002</font></P><P><br>\u5F00\u53D1\u8005\u8BF7\u6CE8\u610F: \u6B64\u5BF9\u8BDD\u6846\u6F14\u793A\u4E86\u4F7F\u7528 HTML \u8BBE\u7F6E\u6587\u672C\u683C\u5F0F\u3002</P></html>
+
+OptionPaneDemo.messagetext=\u74F6\u4E2D\u4FE1 (\u662F)
+
+OptionPaneDemo.confirmquestion=\u4ECA\u5929\u5929\u6C14\u6674\u6717\u5417?
+OptionPaneDemo.confirmyes=<html>\u8001\u662F\u5750\u5728\u7535\u8111\u65C1\u8FB9\u6709\u4EC0\u4E48\u610F\u601D?<br>\u5230\u6237\u5916\u53BB\u5427! \u5230\u6D77\u8FB9\u65C5\u884C\u53BB\u5427! \u4EAB\u53D7\u4E00\u4E0B\u9633\u5149!</html>
+OptionPaneDemo.confirmno=\u5F85\u5728\u5BA4\u5185\u53EF\u4EE5\u514D\u53D7\u81EA\u7136\u73AF\u5883\u7684\u4FB5\u5BB3, \u662F\u4EF6\u597D\u4E8B!
+
+OptionPaneDemo.inputquestion=\u60A8\u6700\u559C\u6B22\u54EA\u4E00\u90E8\u7535\u5F71?
+OptionPaneDemo.inputresponse=\u90A3\u662F\u4E00\u90E8\u76F8\u5F53\u597D\u770B\u7684\u7535\u5F71!
+
+OptionPaneDemo.componenttitle=\u7EC4\u4EF6\u5BF9\u8BDD\u6846\u793A\u4F8B
+OptionPaneDemo.componentmessage=<html>JOptionPane \u53EF\u4EE5\u5305\u542B\u4EFB\u610F\u591A\u4E2A\u7EC4\u4EF6<br>, \u4F8B\u5982\u6587\u672C\u5B57\u6BB5:</html>
+OptionPaneDemo.componenttextfield=\u6216\u8005\u7EC4\u5408\u6846:
+OptionPaneDemo.component_cb1=\u9879 1
+OptionPaneDemo.component_cb2=\u9879 2
+OptionPaneDemo.component_cb3=\u9879 3
+OptionPaneDemo.componentmessage2=<html>JOptionPane \u8FD8\u53EF\u4EE5\u663E\u793A\u4EFB\u610F\u591A\u4E2A<br>\u9009\u9879:</html>
+OptionPaneDemo.component_op1=\u662F
+OptionPaneDemo.component_op2=\u5426
+OptionPaneDemo.component_op3=\u6216\u8BB8
+OptionPaneDemo.component_op4=\u53EF\u80FD
+OptionPaneDemo.component_op5=\u53D6\u6D88
+
+OptionPaneDemo.component_r1=\u4E50\u89C2\u79EF\u6781! \u6211\u559C\u6B22\u8FD9\u6837! \u6B63\u786E\u7684\u9009\u62E9\u3002
+OptionPaneDemo.component_r2=\u4E00\u5B9A\u4E0D\u4F1A, \u6211\u4E5F\u4E0D\u4F1A\u90A3\u6837\u505A\u3002
+OptionPaneDemo.component_r3=<html><font color=black> \u55EF, \u662F\u7684, \u73B0\u5728\u60C5\u51B5\u8FD8\u4E0D<br>\u660E\u786E\u3002\u5F53\u60A8\u4E86\u89E3\u5230\u786E\u5207\u60C5\u51B5\u540E, \u8BF7\u8FDB\u884C\u6838\u5B9E\u3002</font></html>
+OptionPaneDemo.component_r4=<html><font color=black>\u8FD9\u624D\u662F\u60A8\u771F\u6B63\u60F3\u505A\u7684\u3002\u6211\u4EE5\u4E3A\u60A8\u672C\u5E94\u8BE5<br>\u575A\u51B3\u5730\u6309\u4E0B "\u662F"\u3002</font></html>
+
+### ProgressBar Demo ###
+
+ProgressBarDemo.accessible_description=\u6B64\u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JProgressBar \u7EC4\u4EF6\u7684\u793A\u4F8B\u3002
+ProgressBarDemo.tooltip=JProgressBar \u6F14\u793A
+ProgressBarDemo.name=ProgressBar \u6F14\u793A
+ProgressBarDemo.start_button=\u5F00\u59CB\u52A0\u8F7D\u6587\u672C
+ProgressBarDemo.stop_button=\u505C\u6B62\u52A0\u8F7D\u6587\u672C
+ProgressBarDemo.accessible_text_loading_progress=\u6587\u672C\u52A0\u8F7D\u8FDB\u5EA6
+ProgressBarDemo.accessible_text_area_name=\u52A0\u8F7D\u7684\u6587\u672C\u6B63\u5728\u9010\u6E10\u589E\u591A
+
+ProgressBarDemo.accessible_text_area_description=\u8FD9\u4E2A JTextArea \u7531\u6765\u81EA\u7F13\u51B2\u533A\u7684\u6587\u672C\u9010\u4E2A\u5B57\u7B26\u5730\u586B\u5145, \u540C\u65F6\u7A97\u53E3\u5E95\u90E8\u7684\u8FDB\u5EA6\u680F\u5C06\u663E\u793A\u52A0\u8F7D\u7684\u8FDB\u5EA6
+
+ProgressBarDemo.text=\u5E38\u8A00\u9053: \u5982\u679C\u65E0\u6570\u53EA\u7334\u5B50\u5728\u65E0\u6570\u53F0\u6253\u5B57\u673A\u4E0A\u6572\u51FB\u952E\u76D8, \u6700\u7EC8\n\u5C06\u5F62\u6210\u4EBA\u7C7B\u5386\u53F2\u4E0A\u6240\u6709\u4F1F\u5927\u7684\u8457\u4F5C\u3002\u73B0\u5728, \u6211\u4EEC\u53EF\u4EE5\u4F7F\u7528\u5F53\u4ECA\u7684\u9AD8\u901F\u8BA1\u7B97\u673A\u6765\u68C0\u9A8C\n\u8FD9\u4E00\u7406\u8BBA\u4E86... \n\n\tLzskd jfy 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4, th;qxhz d7yty; \n\tQ0hnlj 23&&^ (# ljask djf y92y; fy92y; Sd6y ty;q2h nl jk la gfa harvin garvel\n\tlasdfsd a83sl la8z ks8l 92y;ho4 th;qlh sd 6yty;q2 hnlj 8sdf. Djfy 92y;ho4,\n\tth;qxhz d7yty; Q0hnlj 23&&^ nknod mrs88 jsd79lfm#%$JLaoz6df lso7dj f2 jfls\n\t67d9ol1@2fou99s 1lkj2 @l.k1 2; a89o7aljf 1l3i7ou8 d8l3 lqwerty0092 #1!\n\tja9o do8lkjj139rojsd9**!l6*hd # ljasd78 l2awkjad78 3ol7asljf 3 ldif && l.js\n\tLl ls ewan la8uj 23lll7u 8l 3h hhxx8 8d lsd fixx 891lkjno99sl d8l@@@!!8#8\n\tdfoil jarooda mklaoorj nowai the smisthliylka jkdlfjiw ladajadra lthhheeejfjl\n\tdkddooolda bub mirznod of the koojgaf!! But 2 be or not to be... that is the\n\tquestion. Then when shall we three meet again In thunder, lightning, or in\n\train? When the hurlyburly's done, When the battle's lost and won. That will\n\tbe ere the set of sun. Where the place? Upon the heath. There to meet with\n\tMacbeth. But hath forth not to want..... a banana, or to be.... a banana.\n\tBanana, I knew him banana. Banana banana. Banana banana banana banana.\n\n\n\n\n\u5662, \u8FD9\u770B\u8D77\u6765\u662F\u4E2A\u597D\u4E3B\u610F...
+
+
+### ScrollPane Demo ###
+
+ScrollPaneDemo.accessible_description=JScrollPane \u6F14\u793A
+ScrollPaneDemo.name=Scroll Pane \u6F14\u793A
+ScrollPaneDemo.tooltip=JScrollPane \u6F14\u793A
+ScrollPaneDemo.crayons=\u5F88\u591A\u5F69\u7B14
+ScrollPaneDemo.colheader=\u5217\u6807\u9898
+ScrollPaneDemo.rowheader=\u884C\u6807\u9898
+ScrollPaneDemo.upperleft=\u5DE6\u4E0A\u89D2
+ScrollPaneDemo.upperright=\u53F3\u4E0A\u5217\u6807\u9898\u89D2
+ScrollPaneDemo.lowerleft=\u5DE6\u4E0B\u884C\u6807\u9898\u89D2
+
+
+### Slider Demo ###
+
+SliderDemo.accessible_description=\u6B64\u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JSlider \u7EC4\u4EF6\u7684\u793A\u4F8B\u3002
+SliderDemo.tooltip=JSlider \u6F14\u793A
+SliderDemo.name=\u6ED1\u5757\u6F14\u793A
+
+SliderDemo.slidervalue=\u6ED1\u5757\u503C:
+SliderDemo.horizontal=\u6C34\u5E73
+SliderDemo.vertical=\u5782\u76F4
+SliderDemo.plain=\u65E0\u683C\u5F0F
+SliderDemo.a_plain_slider=\u65E0\u683C\u5F0F\u6ED1\u5757
+SliderDemo.majorticks=\u4E3B\u523B\u5EA6
+SliderDemo.majorticksdescription=\u663E\u793A\u4E3B\u523B\u5EA6\u7684\u6ED1\u5757
+SliderDemo.ticks=\u6B21\u523B\u5EA6, \u5BF9\u9F50\u523B\u5EA6\u548C\u6807\u7B7E
+SliderDemo.minorticks=\u6B21\u523B\u5EA6
+SliderDemo.minorticksdescription=\u6ED1\u5757\u663E\u793A\u4E3B\u523B\u5EA6\u548C\u6B21\u523B\u5EA6, \u6ED1\u5757\u52A8\u4F5C\u5C06\u5BF9\u9F50\u523B\u5EA6\u7EBF, \u5E76\u660E\u663E\u5730\u6807\u8BB0\u51FA\u67D0\u4E9B\u523B\u5EA6
+SliderDemo.disabled=\u5DF2\u7981\u7528
+SliderDemo.disableddescription=\u6ED1\u5757\u663E\u793A\u672A\u542F\u7528\u7684\u4E3B\u523B\u5EA6\u548C\u6B21\u523B\u5EA6 (\u65E0\u6CD5\u64CD\u4F5C
+
+### SplitPane Demo ###
+
+SplitPaneDemo.accessible_description=JSplitPane \u6F14\u793A
+SplitPaneDemo.name=Split Pane \u6F14\u793A
+SplitPaneDemo.tooltip=JSplitPane \u6F14\u793A
+SplitPaneDemo.earth=\u5730\u7403\u6BCD\u4EB2
+SplitPaneDemo.moon=\u6708\u7403\u4E0A\u7684\u5B87\u822A\u5458
+SplitPaneDemo.vert_split.labelAndMnemonic=\u5782\u76F4\u62C6\u5206(&V)
+SplitPaneDemo.horz_split.labelAndMnemonic=\u6C34\u5E73\u62C6\u5206(&R)
+SplitPaneDemo.cont_layout.labelAndMnemonic=\u8FDE\u7EED\u5E03\u5C40(&C)
+SplitPaneDemo.one_touch_expandable.labelAndMnemonic=\u70B9\u51FB\u53EF\u5C55\u5F00(&O)
+SplitPaneDemo.divider_size.labelAndMnemonic=\u5206\u9694\u7B26\u5927\u5C0F(&Z)
+SplitPaneDemo.invalid_divider_size=\u65E0\u6548\u7684\u5206\u9694\u7B26\u5927\u5C0F
+SplitPaneDemo.error=\u9519\u8BEF
+SplitPaneDemo.first_component_min_size.labelAndMnemonic=\u7B2C\u4E00\u4E2A\u7EC4\u4EF6\u7684\u6700\u5C0F\u5927\u5C0F(&I)
+SplitPaneDemo.second_component_min_size.labelAndMnemonic=\u7B2C\u4E8C\u7EC4\u4EF6\u7684\u6700\u5C0F\u5927\u5C0F(&N)
+SplitPaneDemo.invalid_min_size=\u65E0\u6548\u7684\u6700\u5C0F\u5927\u5C0F
+SplitPaneDemo.must_be_greater_than=\u5FC5\u987B\u5927\u4E8E
+
+
+### TabbedPane Demo ###
+
+TabbedPaneDemo.accessible_description=\u6B64\u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JTabbedPane \u7EC4\u4EF6\u7684\u793A\u4F8B\u3002
+TabbedPaneDemo.tooltip=JTabbedPane \u6F14\u793A
+TabbedPaneDemo.name=TabbedPane \u6F14\u793A
+
+TabbedPaneDemo.bounce=<html><font color=blue><bold><center>\u5065\u5EB7\u6D3B\u6CFC\u7684\u5A74\u513F!</center></bold></font></html>
+TabbedPaneDemo.stephen=Stephen
+TabbedPaneDemo.david=David
+TabbedPaneDemo.matthew=Matthew
+TabbedPaneDemo.ewan=Ewan
+TabbedPaneDemo.blake=Blake
+TabbedPaneDemo.brooke=Brooke
+TabbedPaneDemo.laine=Laine
+TabbedPaneDemo.hania=Hania
+
+TabbedPaneDemo.label=\u5236\u8868\u7B26\u4F4D\u7F6E:
+TabbedPaneDemo.top=\u9876\u90E8
+TabbedPaneDemo.bottom=\u5E95\u90E8
+TabbedPaneDemo.left=\u5DE6\u4FA7
+TabbedPaneDemo.right=\u53F3\u4FA7
+
+
+### Table Demo ###
+
+TableDemo.accessible_description=JTable \u6F14\u793A
+TableDemo.name=Table \u6F14\u793A
+TableDemo.tooltip=JTable \u6F14\u793A
+TableDemo.all_columns=\u6240\u6709\u5217
+TableDemo.autoresize_mode=\u81EA\u52A8\u8C03\u6574\u5927\u5C0F\u6A21\u5F0F
+TableDemo.cell_selection=\u5355\u5143\u9009\u62E9
+TableDemo.column_boundaries=\u5217\u8FB9\u754C
+TableDemo.column_selection=\u5217\u9009\u62E9
+TableDemo.horz_lines=\u6C34\u5E73\u7EBF
+TableDemo.intercell_spacing=\u5355\u5143\u95F4\u8DDD
+TableDemo.intercell_spacing_colon=\u5355\u5143\u95F4\u8DDD:
+TableDemo.last_column=\u6700\u540E\u4E00\u5217
+TableDemo.multiple_ranges=\u591A\u4E2A\u533A\u57DF
+TableDemo.one_range=\u4E00\u4E2A\u533A\u57DF
+TableDemo.reordering_allowed=\u5141\u8BB8\u91CD\u6392
+TableDemo.row_height=\u884C\u9AD8
+TableDemo.row_height_colon=\u884C\u9AD8:
+TableDemo.row_selection=\u884C\u9009\u62E9
+TableDemo.selection_mode=\u9009\u62E9\u6A21\u5F0F
+TableDemo.subsequent_columns=\u540E\u7EED\u5217
+TableDemo.vert_lines=\u5782\u76F4\u7EBF
+TableDemo.single=\u5355\u4E00
+TableDemo.none=\u65E0
+TableDemo.off=\u5173
+TableDemo.first_name=\u540D
+TableDemo.last_name=\u59D3
+TableDemo.favorite_color=\u559C\u7231\u7684\u989C\u8272
+TableDemo.favorite_food=\u559C\u7231\u7684\u98DF\u54C1
+TableDemo.favorite_movie=\u559C\u7231\u7684\u7535\u5F71
+TableDemo.favorite_number=\u559C\u7231\u7684\u6570\u5B57
+TableDemo.aqua=\u6C34\u7EFF
+TableDemo.beige=\u6DE1\u68D5
+TableDemo.black=\u9ED1\u8272
+TableDemo.blue=\u84DD\u8272
+TableDemo.cybergreen=\u4EBA\u5DE5\u7EFF
+TableDemo.darkgreen=\u58A8\u7EFF
+TableDemo.eblue=\u7535\u5668\u84DD
+TableDemo.jfcblue=JFC \u57FA\u672C
+TableDemo.jfcblue2=JFC \u8F85\u52A9
+TableDemo.forestgreen=\u68EE\u6797\u7EFF
+TableDemo.gray=\u7070\u8272
+TableDemo.green=\u7EFF\u8272
+TableDemo.orange=\u6A59\u8272
+TableDemo.purple=\u7D2B\u8272
+TableDemo.red=\u7EA2\u8272
+TableDemo.rustred=\u9508\u7EA2
+TableDemo.sunpurple=\u592A\u9633\u7D2B
+TableDemo.suspectpink=\u7591\u60D1\u7C89\u7EA2
+TableDemo.turquoise=\u9752\u7EFF\u8272
+TableDemo.violet=\u7D2B\u7F57\u5170\u8272
+TableDemo.yellow=\u9EC4\u8272
+TableDemo.2001=2001 \u592A\u7A7A\u6F2B\u6E38
+TableDemo.buckaroo=\u5929\u751F\u7231\u795E
+TableDemo.firstsight=\u771F\u60C5\u96BE\u820D
+TableDemo.airplane=\u7A7A\u524D\u7EDD\u540E\u6EE1\u5929\u98DE (\u5168\u7CFB\u5217)
+TableDemo.aliens=\u5F02\u5F62
+TableDemo.bicycle=\u5077\u81EA\u884C\u8F66\u7684\u4EBA
+TableDemo.bladerunner=\u94F6\u7FFC\u6740\u624B (\u526A\u8F91)
+TableDemo.bluesbros=\u798F\u7984\u53CC\u9738\u5929
+TableDemo.brazil=\u5DF4\u897F
+TableDemo.bugs=\u866B\u866B\u7279\u653B\u961F
+TableDemo.city=\u7AE5\u68A6\u5931\u9B42\u591C
+TableDemo.chusingura=\u6700\u540E\u7684\u5FE0\u81E3\u85CF (1962)
+TableDemo.clock=\u53D1\u6761\u6A59
+TableDemo.curse=\u9B54\u9B3C\u7684\u8BC5\u5492
+TableDemo.dasboot=\u4ECE\u6D77\u5E95\u51FA\u51FB
+TableDemo.dazed=\u5E74\u5C11\u8F7B\u72C2
+TableDemo.defending=\u9634\u9633\u754C\u751F\u6B7B\u604B
+TableDemo.eraserhead=\u6A61\u76AE\u5934
+TableDemo.fifthelement=\u7B2C\u4E94\u5143\u7D20
+TableDemo.goodfellas=\u597D\u5BB6\u4F19
+TableDemo.harold=\u54C8\u6D1B\u4E0E\u6155\u5FB7
+TableDemo.joyluck=\u559C\u798F\u4F1A
+TableDemo.jules=\u7956\u4E0E\u5360
+TableDemo.ladyvanishes=\u8D35\u5987\u5931\u8E2A\u6848
+TableDemo.mohicans=\u6700\u540E\u7684\u6469\u6839\u6218\u58EB
+TableDemo.lonestar=\u5C0F\u9547\u7591\u4E91
+TableDemo.man=\u64D2\u51F6\u8BB0
+TableDemo.musicman=\u6B22\u4E50\u97F3\u4E50\u5999\u65E0\u7A77
+TableDemo.dog=\u72D7\u8138\u7684\u5C81\u6708
+TableDemo.oncewest=\u897F\u90E8\u5F80\u4E8B
+TableDemo.pulpfiction=\u4F4E\u4FD7\u5C0F\u8BF4
+TableDemo.raiders=\u593A\u5B9D\u5947\u5175
+TableDemo.reservoir=\u843D\u6C34\u72D7
+TableDemo.repoman=\u91CD\u751F\u7537\u4EBA
+TableDemo.spinaltap=\u6447\u6EDA\u4E07\u4E07\u5C81
+TableDemo.schindlerslist=\u8F9B\u5FB7\u52D2\u540D\u5355
+TableDemo.starwars=\u661F\u7403\u5927\u6218
+TableDemo.stuntman=\u7279\u6280\u66FF\u8EAB
+TableDemo.thinman=\u7626\u5B50
+TableDemo.withnail=\u6211\u4E0E\u957F\u6307\u7532
+TableDemo.labyrinth=\u9B54\u738B\u8FF7\u5BAB
+TableDemo.shawshank=\u8096\u7533\u514B\u7684\u6551\u8D4E
+TableDemo.apple=\u82F9\u679C
+TableDemo.asparagus=\u82A6\u7B0B
+TableDemo.banana=\u9999\u8549
+TableDemo.broccoli=\u7518\u84DD
+TableDemo.carrot=\u80E1\u841D\u535C
+TableDemo.cantaloupe=\u9999\u74DC
+TableDemo.corn=\u7389\u7C73
+TableDemo.grapes=\u8461\u8404
+TableDemo.grapefruit=\u67DA\u5B50
+TableDemo.kiwi=\u5947\u5F02\u679C
+TableDemo.onion=\u6D0B\u8471
+TableDemo.pear=\u68A8
+TableDemo.peach=\u6843\u5B50
+TableDemo.pepper=\u8FA3\u6912
+TableDemo.pickle=\u6CE1\u83DC
+TableDemo.pineapple=\u83E0\u841D
+TableDemo.raspberry=\u8986\u76C6\u5B50
+TableDemo.sparegrass=\u7FBD\u72B6\u79BE\u8349
+TableDemo.strawberry=\u8349\u8393
+TableDemo.tomato=\u756A\u8304
+TableDemo.watermelon=\u897F\u74DC
+
+TableDemo.printing=\u6253\u5370
+TableDemo.fitWidth=\u9002\u5408\u5BBD\u5EA6
+TableDemo.print=\u6253\u5370
+TableDemo.header=\u9875\u7709
+
+# This string will be formatted by a MessageFormat and
+# printed at the top of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.headerText=JTable \u6253\u5370
+
+TableDemo.footer=\u9875\u811A
+
+# This string will be formatted by a MessageFormat and
+# printed at the bottom of each page of the printed result.
+# You can use {0} to insert a page number.
+TableDemo.footerText=\u7B2C {0} \u9875
+
+TableDemo.printingResult=\u6253\u5370\u7ED3\u679C
+TableDemo.printingComplete=\u6253\u5370\u5B8C\u6210
+TableDemo.printingCancelled=\u6253\u5370\u5DF2\u53D6\u6D88
+
+# This string will be formatted by a MessageFormat and
+# and displayed when an exception occurs.
+# {0} is used to place details of the exception.
+TableDemo.printingFailed=\u6253\u5370\u5931\u8D25: {0}
+
+
+### ToolTip Demo ###
+
+ToolTipDemo.accessible_description=\u5DE5\u5177\u63D0\u793A\u4E2D\u663E\u793A\u7EC4\u4EF6\u7684\u7B80\u77ED\u5E2E\u52A9\u8BF4\u660E
+ToolTipDemo.accessible_cow=\u8FD9\u662F\u5976\u725B\u3002
+ToolTipDemo.tooltip=\u5DE5\u5177\u63D0\u793A\u6F14\u793A
+ToolTipDemo.name=\u5DE5\u5177\u63D0\u793A\u6F14\u793A
+ToolTipDemo.bessie=\u5976\u725B Bessie
+ToolTipDemo.cow=\u5976\u725B\u3002
+ToolTipDemo.got_milk=\u5F97\u5230\u5976\u4E86\u5417?
+ToolTipDemo.tail=\u5C3E\u5DF4\u3002
+ToolTipDemo.moo=\u54DE
+ToolTipDemo.tooltip_features=<html>\u5982\u679C\u60A8\u4EE5\u524D\u8BA4\u4E3A\u5DE5\u5177\u6307\u793A\u662F<p>\u975E\u5E38\u4E4F\u5473\u7684\u5355\u884C\u8BF4\u660E, \u90A3\u4E48 <font color=blue size=+2>Swing!</font> \u5C0F\u7EC4<p>\u4F1A\u8BA9\u60A8\u5BF9\u5DE5\u5177\u63D0\u793A\u6709\u4E00\u79CD\u5168\u65B0\u7684\u8BA4\u8BC6\u3002<p>\u5728 Swing \u4E2D, \u53EF\u4EE5\u4F7F\u7528 HTML \u6765\u5B9E\u73B0:<ul><li>\u5217\u8868\u5F62\u5F0F<li><b>\u7C97\u4F53</b>\u6587\u672C<li><em>\u5F3A\u8C03\u6027</em>\u6587\u672C<li><font color=red>\u5F69\u8272</font>\u6587\u672C<li>\u4E0D\u540C<font size=+3>\u5B57\u53F7</font>\u7684\u6587\u672C<li>\u4EE5\u53CA\u4E0D\u540C\u7684<font face=AvantGarde>\u5B57\u4F53</font></ul>\u5BF9\u4E86, \u8FD9\u4E9B\u6587\u672C\u4E5F\u53EF\u4EE5\u662F\u591A\u884C\u6587\u672C\u3002</html>
+
+
+### Tree Demo ###
+
+TreeDemo.accessible_description=\u6B64\u6F14\u793A\u663E\u793A\u4E86\u4F7F\u7528 JTree \u7EC4\u4EF6\u7684\u793A\u4F8B\u3002
+TreeDemo.tooltip=JTree \u6F14\u793A
+TreeDemo.name=\u6811\u6F14\u793A
+TreeDemo.music=\u97F3\u4E50
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/title.html Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,37 @@
+<html>
+<head>
+<title>Untitled Document</title>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+</head>
+
+<body bgcolor="#FFFFFF">
+<h1 align="center"><font size="+1"><b><font size="+4" color="#990033"><br>
+ MICROGRAPHIA:</font><font size="+4"> </font></b></font></h1>
+<p align="center"><b>OR SOME </b></p>
+<p align="center"><font size="5">Physiological Descriptions </font></p>
+<p align="center"><b>O F</b></p>
+<p align="center"> <font size="6"><b><font color="#9F1040">MINUTE BODIES</font></b></font></p>
+<p align="center"> <b>MADE BY </b></p>
+<p align="center"><font size="5" color="#9F1040">MAGNIFYING GLASSES. </font></p>
+<p align="center"><b>WITH </b></p>
+<p align="center"><b><font color="#990033">OBSERVATIONS</font></b> and <b><font color="#9F1040">INQUIRIES</font></b>
+ thereupon.</p>
+<p align="center"> By <font color="#990033"><i><b>R. HOOKE</b></i></font><b><i>
+ ,</i></b> Fellow of the <font color="#990033">ROYAL SOCIETY</font> .</p>
+<p align="center"><img src="images/Octavo/crest.jpg" width="320" height="342"></p>
+<blockquote>
+ <blockquote>
+ <blockquote>
+ <p align="center"><i>LONDON</i>, Printed by <font color="#990033"><i>Jo.
+ Martyn</i>,</font> and <font color="#990033"><i>Ja. Allestry,</i></font>
+ Printers to the <font color="#990033">ROYAL SOCIETY </font>, and are to
+ be sold at their Shop at the Bell in S. Paul's Church-yard. <font color="#990000">M
+ D C L X V.</font></p>
+ <p align="center"><font color="#990000"><br>
+ </font></p>
+ </blockquote>
+ <p><a href="index.html"><img src="images/htmldemo/back.jpg" width="146" height="40" align="left" border="0"></a><a href="king.html"><img src="images/htmldemo/forward.jpg" width="196" height="40" align="right" border="0"></a></p>
+ </blockquote>
+</blockquote>
+</body>
+</html>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/SwingSet2/resources/tree.txt Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,628 @@
+################################################################################
+# Note: do not add blank lines, the data parser in TreeDemo.java cannot #
+# handle them. #
+# #
+# Key: #
+# Popular / Classical #
+# ---------------------------- #
+# A = Artist / Composer #
+# R = Record / Style #
+# S = Song Name / Composition #
+# C = Catagory #
+# #
+################################################################################
+C Classical
+A Beethoven
+R concertos
+S No. 1 - C
+S No. 2 - B-Flat Major
+S No. 3 - C Minor
+S No. 4 - G Major
+S No. 5 - E-Flat Major
+R Quartets
+S Six String Quartets
+S Three String Quartets
+S Grosse Fugue for String Quartets
+R Sonatas
+S Sonata in A Minor
+S Sonata in F Major
+R Symphonies
+S No. 1 - C Major
+S No. 2 - D Major
+S No. 3 - E-Flat Major
+S No. 4 - B-Flat Major
+S No. 5 - C Minor
+S No. 6 - F Major
+S No. 7 - A Major
+S No. 8 - F Major
+S No. 9 - D Minor
+A Brahms
+R Concertos
+S Violin Concerto
+S Double Concerto - A Minor
+S Piano Concerto No. 1 - D Minor
+S Piano Concerto No. 2 - B-Flat Major
+R Quartets
+S Piano Quartet No. 1 - G Minor
+S Piano Quartet No. 2 - A Major
+S Piano Quartet No. 3 - C Minor
+S String Quartet No. 3 - B-Flat Minor
+R Sonatas
+S Two Sonatas for Clarinet - F Minor
+S Two Sonatas for Clarinet - E-Flat Major
+R Symphonies
+S No. 1 - C Minor
+S No. 2 - D Minor
+S No. 3 - F Major
+S No. 4 - E Minor
+A Mozart
+R Concertos
+S Piano Concerto No. 12
+S Piano Concerto No. 17
+S Clarinet Concerto
+S Violin Concerto No. 5
+S Violin Concerto No. 4
+C Jazz
+A Albert Ayler
+R My Name is Albert Ayler
+S Bye Bye Blackbird
+S Billie's Bounce
+S Summertime
+S On Green Dolphin Street
+S C.T.
+R Swing Low Sweet Spiritual
+S Goin' Home
+S Old Man River
+S When The Saints Go Marching In
+S Deep River
+S Down By The Riverside
+S Spirits
+S Witches and Devils
+S Holy, Holy
+S Saints
+R Prophesy
+S Spirits
+S Wizard
+S Ghosts
+S Prophecy
+R New Grass
+S Free At Last
+S Everybody's Movin'
+S New Generation
+S Heart Love
+S Sun Watcher
+A Chet Baker
+R Sings and Plays
+S Let's Get Lost
+S This Is Always
+S Long Ago and Far Away
+S I Wish I Knew
+S Daybreak
+S Grey December
+S I Remember You
+R My Funny Valentine
+S My Funny Valentine
+S Someone To Watch Over Me
+S Moonlight Becomes You
+S I'm Glad There is You
+S This is Always
+S Time After Time
+S Sweet Lorraine
+S It's Always You
+S Moon Love
+S Like Someone In Love
+S I've Never Been In Love Before
+S Isn't it Romantic
+S I Fall In Love Too Easily
+R Grey December
+S Grey December
+S I Wish I Knew
+S Someone To Watch Over Me
+S Headline
+S Bockhanal
+S A Dandy Line
+S Pro Defunctus
+S Little Old Lady
+S Goodbye
+R The Route
+S Tynan Time
+S The Route
+S Minor Yours
+S Little Girl
+S Ol' Croix
+S The Great Lie
+S Sweet Lorrain
+S If I Should Lose You
+A John Coltrane
+R Blue Train
+S Blue Train
+S Moment's Notice
+S Locomotion
+S I'm Old Fashioned
+S Lazy Bird
+R Giant Steps
+S Giant Steps
+S Cousin Mary Steps
+S Countdown
+S Spiral
+S Syeeda's Song Flute
+S Naima
+S Mr. P.C.
+R My Favorite Things
+S My Favorite Things
+S Everytime We Say Goodbye
+S Summertime
+S But Not For Me
+R Crescent
+S Crescent
+S Wise One
+S Bessie's Blues
+S Lonnie's Lament
+S The Drum Thing
+R Interstellar Space
+S Mars
+S Leo
+S Venus
+S Jupiter Variation
+S Jupiter
+S Saturn
+A Miles Davis
+R Transition
+S Autumn Leaves
+S Two Bass Hit
+S Love, I've Found You
+S I Thought About You
+S All Blues
+S Seven Steps To Heaven
+R Quiet Nights
+S Once Upon a Summertime
+S Aos Pes Da Cruz
+S Wait Till You See Her
+S Corcovado
+S Summer Nights
+R My Funny Valentine
+S All of You
+S Stella By Starlight
+S All Blues
+S I Thought About You
+R Voodoo Down
+S Automn Leaves
+S Footprints
+S Directions
+S Bitches Brew
+S Hush
+C Rock
+A The Beatles
+R A Hard Day's Night
+S A Hard Day's Night
+S I Should Have Known Better
+S If I Fell
+S I'm Happy Just To Dance With You
+S And I Love Her
+S Tell Me Why
+S Can't Buy Me Love
+S Any Time At All
+S I'll Cry Instead
+S Things We Said Today
+S When I Get Home
+S You Can't Do That
+R Beatles For Sale
+S No Reply
+S I'm a Loser
+S Baby's In Black
+S Rock And Roll Music
+S I'll Follow the Sun
+S Mr. Moonlight
+S Kansas City/Hey Hey Hey Hey
+S Eight Days a Week
+S Words Of Love
+S Honey Don't
+S Every Little Thing
+S I Don't Want To Spoil the Party
+S What You're Doing
+S Everybody's Trying To Be My Baby
+R Help!
+S Help!
+S The Night Before
+S You've Got To Hide Your Love Away
+S I Need You
+S Another Girl
+S You're Going To Lose That Girl
+S Ticket To Ride
+S Act Naturally
+S It's Only Love
+S You Like Me Too Much
+S Tell Me What You See
+S I've Just Seen a Face
+S Yesterday
+S Dizzy Miss Lizzie
+R Rubber Soul
+S Drive My Car
+S Norwegian Wood
+S You Won't See Me
+S Nowhere Man
+S Think For Yourself
+S The Word
+S Michelle
+S What Goes On?
+S Girl
+S I'm Looking Through You
+S In My Life
+S Wait
+S If I Needed Someone
+S Run For Your Life
+R Revolver
+S Taxman
+S Rigby
+S I'm Only Sleeping
+S For You To
+S Here There And Everywhere
+S Yellow Submarine
+S She Said She Said
+S Good Day Sunshine
+S And Your Bird Can Sing
+S For No One
+S Doctor Robert
+S I Want To Tell You
+S Got To Get You Into My Life
+S Tomorrow Never Knows
+R Sgt. Pepper's Lonely Hearts Club Band
+S Sgt. Pepper's Lonely Hearts Club Band
+S With a Little Help From My Friends
+S Lucy in the Sky With Diamonds
+S Getting Better
+S Fixing a Hole
+S She's Leaving Home
+S Being For the Benefit of Mr. Kite
+S Within You Without You
+S When I'm Sixty Four
+S Lovely Rita
+S Good Morning
+S Sgt. Pepper's Reprise
+S A Day In The Life
+R Magical Mystery Tour
+S Magical Mystery Tour
+S Fool on the Hill
+S Flying
+S Blue Jay Way
+S Your Mother Should Know
+S I Am The Walrus
+S Hello Goodbye
+S Strawberry Fields Forever
+S Penny Lane
+S Baby You're a Rich Man
+S All You Need Is Love
+R The White Album
+S Back in the USSR
+S Dear Prudence
+S Glass Onion
+S Wild Honey Pie
+S Bungalow Bill
+S While My Guitar Gently Weeps
+S Martha My Dear
+S I'm So Tired
+S Blackbird
+S Piggies
+S Rocky Raccoon
+S Don't Pass Me By
+S Why Don't We Do It In The Road
+S I Will
+S Julia
+S Birthday
+S Yer Blues
+S Mother Nature's Son
+S Sexy Sadie
+S Helter Skelter
+S Long Long Long
+S Revolution 1
+S Honey Pie
+S Savoy Truffle
+S Cry Baby Cry
+S Revolution 9
+S Good Night
+R Abbey Road
+S Come Together
+S Something
+S Maxwell's Silver Hammer
+S Octopus's Garden
+S She's So Heavy
+S Here Comes The Sun
+S Because
+S You Never Give Me Your Money
+S Sun King
+S Mean Mr. Mustard
+S Polythene Pam
+S She Came In Through The Bathroom Window
+S Golden Slumbers
+S Carry That Weight
+S The End
+S Her Majesty
+R Let It Be
+S Two of Us
+S Dig A Pony
+S Across the Universe
+S I Me Mine
+S Dig It
+S Let It Be
+S Maggie Mae
+S I've Got A Feeling
+S One After 909
+S The Long and Winding Road
+S For You Blue
+S Get Back
+A Crowded House
+R Crowded House
+S Mean To Me
+S World Where You Live
+S Now We're Getting Somewhere
+S Don't Dream It's Over
+S Love You Til The Day I Die
+S Something So Strong
+S Hole In The River
+S Can't Carry On
+S I Walk Away
+S Tombstone
+S That's What I Call Live
+R Temple of Low Men
+S I Feel Possessed
+S Kill Eye
+S Into Temptation
+S Mansion In The Slums
+S When You Come
+S Never Be The Same
+S Love This Life
+S Sister Madly
+S In The Lowlands
+S Better Be Home Soon
+R Woodface
+S Chocolate Cake
+S It's Only Natural
+S Fall At Your Feet
+S Tall Trees
+S Weather With You
+S Whispers and Moans
+S Four Seasons in One Day
+S There Goes God
+S Fame Is
+S All I Ask
+S As Sure As I Am
+S Italian Plastic
+S She Goes On
+S How Will You Go
+R Together Alone
+S Kare Kare
+S In My Command
+S Nails In My Feet
+S Black & White Boy
+S Fingers of Love
+S Pineapple Head
+S Locked Out
+S Private Universe
+S Walking on the Spot
+S Distant Sun
+S Catherine Wheels
+S Skin Feeling
+S Together Alone
+A The Fixx
+R Shuttered Room
+S Some People
+S Stand or Fall
+S Cameras In Paris
+S Shuttered Room
+S The Fool
+S Lost Planes
+S I Live
+S Sinking Island
+S Time in a Glass
+S Red Skies
+R Reach The Beach
+S One Thing Leads To Another
+S The Sign of Fire
+S Running
+S Saved By Zero
+S Opinions
+S Reach The Beach
+S Changing
+S Liner
+S Privilege
+S Outside
+R Phantoms
+S Lose Face
+S Less Cities, More Moving People
+S Sunshine in the Shade
+S Woman on a Train
+S Wish
+S Lost in Battle Overseas
+S Question
+S In Suspense
+S Facing the Wind
+S Are We Ourselves
+S I Will
+S Phantom Living
+R Walkabout
+S Secret Separation
+S Built for the Future
+S Treasure It
+S Can't Finish
+S Walkabout
+S One Look Up
+S Read Between The Lines
+S Sense The Adventure
+S Camphor
+S Peace On Earth/Do What You Can
+R Calm Animals
+S I'm Life
+S Driven Out
+S Subterranean
+S Precious Stone
+S Gypsy Feet
+S Calm Animals
+S Shred of Evidence
+S The Flow
+S World Weary
+S Caused To Be Alarmed
+R Ink
+S All is Fair
+S How much Is Enough
+S No One Has To Cry
+S Crucified
+S Falling In Love
+S Shut It Out
+S Still Around
+S All The Best Things
+S Yesterday, Today
+S One Jungle
+S Climb The Hill
+S Make No Plans
+R Elemental
+S Two Different Views
+S Going Without
+S Is That It?
+S Happy Landings
+S Silent House
+S Fatal Shore
+S Ocean Blue
+S You Know Me
+S We Once Held Hands
+S Life's What's Killing Me
+A Harvin Garvel
+R Harvin Garvel I
+S Body
+S What You Said
+S All Rights Reserved
+S High Purity
+S Lies
+S Get Real
+S Gradma Cries
+S First Feel
+S Somethings wrong
+S Shoes
+S Spice Rack
+S Dark Feel
+S Tug of War
+S Ant Song
+R Harvin Garvel II
+S We Ain't Through
+S Trash and Spend
+S Kick
+S The Garden
+S One & Only
+S Squid Frenzy
+S Soul In Soul
+S The Desert
+S He Grew Up
+S Talk
+S Image
+S Tomorrow
+S R70
+R Full Grown Dog
+S I Am
+S Say
+S Is This Real
+S What She Said
+S Mirror Lies
+S Girls
+S Your Will
+S Slow Motion Sunday
+S Simple Life
+S The Road Song
+S The Same Way
+S Stop Tryin
+R Persia
+S Exonic
+S Drift
+S Cruise
+S MugWump
+S Smear
+S Everything
+S Keep
+S Circle
+R Sensative Beak
+S Whatcha Gotta Do
+S Somewhere In This World
+S Awaken
+S Just A Dog
+S I Can Dance
+S Tomorrow
+S Love Who?
+S Is There Something
+S I Like It
+S Easy Chair
+S As We Are One
+S Far Away
+S Leaving Science
+S What A Life
+A Komeda
+R Plan 714 Till
+S Fuego De La Vida
+S Herbamore
+S Som I Fjol
+S En Spricka I Taket
+R Genius Of
+S More Is More
+S Fire
+S Rocket Plane (Music On The Moon)
+S Boogie Woogie/Rock 'N' Roll
+S Disko
+S Top Star
+S Light O' My Life
+S If
+S Frolic
+S In Orbit
+S Arbogast
+S New New No
+R What Makes It Go
+S Binario
+S It's Alright, Baby
+S Curious
+S Cul de Sac
+S Living Things
+S Flabbergast
+S Campfire
+S Happyment
+S Our Hospitality
+S Focus
+S A Simple Formality
+A Steve Miller Band
+R Circle Of Love
+S Heart Like A Wheel
+S Get On Home
+S Baby Wanna Dance
+S Circle Of Love
+S Macho City
+R Fly Like An Eagle
+S Space Intro
+S Fly Like An Eagle
+S Wild Mountain Honey
+S Serenade
+S Dance, Dance, Dance
+S Mercury Blues
+S Take the Money and Run
+S Rockin' Me
+S You Send Me
+S Blue Odyssey
+S Sweet Maree
+S The Window
+R Book Of Dreams
+S Threshold
+S Jet Airliner
+S Winter Time
+S Swingtown
+S True Fine Love
+S Wish Upon A Star
+S Jungle Love
+S Electrolux Imbroglio
+S Sacrifice
+S The Stake
+S My Own Space
+S Babes In The Wood
+R Joker
+S Sugar, Babe
+S Mary Lou
+S Shu Ba Da Du Ma
+S Your Cash Ain't Nothin' But Trash
+S The Joker
+S The Lovin' Cup
+S Come On In My Kitchen
+S Evil
+S Something To Believe In
--- a/src/java.base/linux/classes/sun/nio/ch/EPollSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/linux/classes/sun/nio/ch/EPollSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -27,15 +27,11 @@
import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectableChannel;
-import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.ArrayDeque;
-import java.util.BitSet;
import java.util.Deque;
import java.util.HashMap;
-import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@@ -67,14 +63,11 @@
// maps file descriptor to selection key, synchronize on selector
private final Map<Integer, SelectionKeyImpl> fdToKey = new HashMap<>();
- // file descriptors registered with epoll, synchronize on selector
- private final BitSet registered = new BitSet();
-
- // pending new registrations/updates, queued by implRegister and putEventOps
+ // pending new registrations/updates, queued by implRegister and putEventOpos
private final Object updateLock = new Object();
private final Deque<SelectionKeyImpl> newKeys = new ArrayDeque<>();
private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
- private final Deque<Integer> updateOps = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
// interrupt triggering and clearing
private final Object interruptLock = new Object();
@@ -113,15 +106,17 @@
protected int doSelect(long timeout) throws IOException {
assert Thread.holdsLock(this);
+ // epoll_wait timeout is int
+ int to = (int) Math.min(timeout, Integer.MAX_VALUE);
+ boolean blocking = (to != 0);
+ boolean timedPoll = (to > 0);
+
int numEntries;
processUpdateQueue();
processDeregisterQueue();
try {
- begin();
+ begin(blocking);
- // epoll_wait timeout is int
- int to = (int) Math.min(timeout, Integer.MAX_VALUE);
- boolean timedPoll = (to > 0);
do {
long startTime = timedPoll ? System.nanoTime() : 0;
numEntries = EPoll.wait(epfd, pollArrayAddress, NUM_EPOLLEVENTS, to);
@@ -138,7 +133,7 @@
assert IOStatus.check(numEntries);
} finally {
- end();
+ end(blocking);
}
processDeregisterQueue();
return updateSelectedKeys(numEntries);
@@ -156,33 +151,34 @@
// new registrations
while ((ski = newKeys.pollFirst()) != null) {
if (ski.isValid()) {
- SelChImpl ch = ski.channel;
- int fd = ch.getFDVal();
+ int fd = ski.channel.getFDVal();
SelectionKeyImpl previous = fdToKey.put(fd, ski);
assert previous == null;
- assert registered.get(fd) == false;
+ assert ski.registeredEvents() == 0;
}
}
// changes to interest ops
- assert updateKeys.size() == updateOps.size();
+ assert updateKeys.size() == updateEvents.size();
while ((ski = updateKeys.pollFirst()) != null) {
- int ops = updateOps.pollFirst();
+ int newEvents = updateEvents.pollFirst();
int fd = ski.channel.getFDVal();
if (ski.isValid() && fdToKey.containsKey(fd)) {
- if (registered.get(fd)) {
- if (ops == 0) {
+ int registeredEvents = ski.registeredEvents();
+ if (newEvents != registeredEvents) {
+ if (newEvents == 0) {
// remove from epoll
EPoll.ctl(epfd, EPOLL_CTL_DEL, fd, 0);
- registered.clear(fd);
} else {
- // modify events
- EPoll.ctl(epfd, EPOLL_CTL_MOD, fd, ops);
+ if (registeredEvents == 0) {
+ // add to epoll
+ EPoll.ctl(epfd, EPOLL_CTL_ADD, fd, newEvents);
+ } else {
+ // modify events
+ EPoll.ctl(epfd, EPOLL_CTL_MOD, fd, newEvents);
+ }
}
- } else if (ops != 0) {
- // add to epoll
- EPoll.ctl(epfd, EPOLL_CTL_ADD, fd, ops);
- registered.set(fd);
+ ski.registeredEvents(newEvents);
}
}
}
@@ -190,8 +186,9 @@
}
/**
- * Update the keys whose fd's have been selected by the epoll.
- * Add the ready keys to the ready queue.
+ * Update the keys of file descriptors that were polled and add them to
+ * the selected-key set.
+ * If the interrupt fd has been selected, drain it and clear the interrupt.
*/
private int updateSelectedKeys(int numEntries) throws IOException {
assert Thread.holdsLock(this);
@@ -233,7 +230,6 @@
@Override
protected void implClose() throws IOException {
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
// prevent further wakeup
synchronized (interruptLock) {
@@ -245,59 +241,37 @@
FileDispatcherImpl.closeIntFD(fd0);
FileDispatcherImpl.closeIntFD(fd1);
-
- // Deregister channels
- Iterator<SelectionKey> i = keys.iterator();
- while (i.hasNext()) {
- SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- i.remove();
- }
}
@Override
protected void implRegister(SelectionKeyImpl ski) {
- assert Thread.holdsLock(nioKeys());
ensureOpen();
synchronized (updateLock) {
newKeys.addLast(ski);
}
- keys.add(ski);
}
@Override
protected void implDereg(SelectionKeyImpl ski) throws IOException {
assert !ski.isValid();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
- assert Thread.holdsLock(nioSelectedKeys());
int fd = ski.channel.getFDVal();
- fdToKey.remove(fd);
- if (registered.get(fd)) {
- EPoll.ctl(epfd, EPOLL_CTL_DEL, fd, 0);
- registered.clear(fd);
+ if (fdToKey.remove(fd) != null) {
+ if (ski.registeredEvents() != 0) {
+ EPoll.ctl(epfd, EPOLL_CTL_DEL, fd, 0);
+ ski.registeredEvents(0);
+ }
+ } else {
+ assert ski.registeredEvents() == 0;
}
-
- selectedKeys.remove(ski);
- keys.remove(ski);
-
- // remove from channel's key set
- deregister(ski);
-
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl) selch).kill();
}
@Override
- public void putEventOps(SelectionKeyImpl ski, int ops) {
+ public void putEventOps(SelectionKeyImpl ski, int events) {
ensureOpen();
synchronized (updateLock) {
- updateOps.addLast(ops); // ops first in case adding the key fails
+ updateEvents.addLast(events); // events first in case adding key fails
updateKeys.addLast(ski);
}
}
--- a/src/java.base/macosx/classes/sun/nio/ch/KQueueSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/macosx/classes/sun/nio/ch/KQueueSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -27,15 +27,11 @@
import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectableChannel;
-import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.ArrayDeque;
-import java.util.BitSet;
import java.util.Deque;
import java.util.HashMap;
-import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@@ -66,15 +62,11 @@
// maps file descriptor to selection key, synchronize on selector
private final Map<Integer, SelectionKeyImpl> fdToKey = new HashMap<>();
- // file descriptors registered with kqueue, synchronize on selector
- private final BitSet registeredReadFilter = new BitSet();
- private final BitSet registeredWriteFilter = new BitSet();
-
// pending new registrations/updates, queued by implRegister and putEventOps
private final Object updateLock = new Object();
private final Deque<SelectionKeyImpl> newKeys = new ArrayDeque<>();
private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
- private final Deque<Integer> updateOps = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
// interrupt triggering and clearing
private final Object interruptLock = new Object();
@@ -113,14 +105,16 @@
protected int doSelect(long timeout) throws IOException {
assert Thread.holdsLock(this);
+ long to = Math.min(timeout, Integer.MAX_VALUE); // max kqueue timeout
+ boolean blocking = (to != 0);
+ boolean timedPoll = (to > 0);
+
int numEntries;
processUpdateQueue();
processDeregisterQueue();
try {
- begin();
+ begin(blocking);
- long to = Math.min(timeout, Integer.MAX_VALUE); // max kqueue timeout
- boolean timedPoll = (to > 0);
do {
long startTime = timedPoll ? System.nanoTime() : 0;
numEntries = KQueue.poll(kqfd, pollArrayAddress, MAX_KEVENTS, to);
@@ -137,7 +131,7 @@
assert IOStatus.check(numEntries);
} finally {
- end();
+ end(blocking);
}
processDeregisterQueue();
return updateSelectedKeys(numEntries);
@@ -155,41 +149,41 @@
// new registrations
while ((ski = newKeys.pollFirst()) != null) {
if (ski.isValid()) {
- SelChImpl ch = ski.channel;
- int fd = ch.getFDVal();
+ int fd = ski.channel.getFDVal();
SelectionKeyImpl previous = fdToKey.put(fd, ski);
assert previous == null;
- assert registeredReadFilter.get(fd) == false;
- assert registeredWriteFilter.get(fd) == false;
+ assert ski.registeredEvents() == 0;
}
}
// changes to interest ops
- assert updateKeys.size() == updateOps.size();
+ assert updateKeys.size() == updateKeys.size();
while ((ski = updateKeys.pollFirst()) != null) {
- int ops = updateOps.pollFirst();
+ int newEvents = updateEvents.pollFirst();
int fd = ski.channel.getFDVal();
if (ski.isValid() && fdToKey.containsKey(fd)) {
- // add or delete interest in read events
- if (registeredReadFilter.get(fd)) {
- if ((ops & Net.POLLIN) == 0) {
- KQueue.register(kqfd, fd, EVFILT_READ, EV_DELETE);
- registeredReadFilter.clear(fd);
+ int registeredEvents = ski.registeredEvents();
+ if (newEvents != registeredEvents) {
+
+ // add or delete interest in read events
+ if ((registeredEvents & Net.POLLIN) != 0) {
+ if ((newEvents & Net.POLLIN) == 0) {
+ KQueue.register(kqfd, fd, EVFILT_READ, EV_DELETE);
+ }
+ } else if ((newEvents & Net.POLLIN) != 0) {
+ KQueue.register(kqfd, fd, EVFILT_READ, EV_ADD);
}
- } else if ((ops & Net.POLLIN) != 0) {
- KQueue.register(kqfd, fd, EVFILT_READ, EV_ADD);
- registeredReadFilter.set(fd);
- }
- // add or delete interest in write events
- if (registeredWriteFilter.get(fd)) {
- if ((ops & Net.POLLOUT) == 0) {
- KQueue.register(kqfd, fd, EVFILT_WRITE, EV_DELETE);
- registeredWriteFilter.clear(fd);
+ // add or delete interest in write events
+ if ((registeredEvents & Net.POLLOUT) != 0) {
+ if ((newEvents & Net.POLLOUT) == 0) {
+ KQueue.register(kqfd, fd, EVFILT_WRITE, EV_DELETE);
+ }
+ } else if ((newEvents & Net.POLLOUT) != 0) {
+ KQueue.register(kqfd, fd, EVFILT_WRITE, EV_ADD);
}
- } else if ((ops & Net.POLLOUT) != 0) {
- KQueue.register(kqfd, fd, EVFILT_WRITE, EV_ADD);
- registeredWriteFilter.set(fd);
+
+ ski.registeredEvents(newEvents);
}
}
}
@@ -197,8 +191,8 @@
}
/**
- * Update the keys whose fd's have been selected by kqueue.
- * Add the ready keys to the selected key set.
+ * Update the keys of file descriptors that were polled and add them to
+ * the selected-key set.
* If the interrupt fd has been selected, drain it and clear the interrupt.
*/
private int updateSelectedKeys(int numEntries) throws IOException {
@@ -265,7 +259,6 @@
protected void implClose() throws IOException {
assert !isOpen();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
// prevent further wakeup
synchronized (interruptLock) {
@@ -277,63 +270,41 @@
FileDispatcherImpl.closeIntFD(fd0);
FileDispatcherImpl.closeIntFD(fd1);
-
- // Deregister channels
- Iterator<SelectionKey> i = keys.iterator();
- while (i.hasNext()) {
- SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- i.remove();
- }
}
@Override
protected void implRegister(SelectionKeyImpl ski) {
- assert Thread.holdsLock(nioKeys());
ensureOpen();
synchronized (updateLock) {
newKeys.addLast(ski);
}
- keys.add(ski);
}
@Override
protected void implDereg(SelectionKeyImpl ski) throws IOException {
assert !ski.isValid();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
- assert Thread.holdsLock(nioSelectedKeys());
int fd = ski.channel.getFDVal();
- fdToKey.remove(fd);
- if (registeredReadFilter.get(fd)) {
- KQueue.register(kqfd, fd, EVFILT_READ, EV_DELETE);
- registeredReadFilter.clear(fd);
- }
- if (registeredWriteFilter.get(fd)) {
- KQueue.register(kqfd, fd, EVFILT_WRITE, EV_DELETE);
- registeredWriteFilter.clear(fd);
+ int registeredEvents = ski.registeredEvents();
+ if (fdToKey.remove(fd) != null) {
+ if (registeredEvents != 0) {
+ if ((registeredEvents & Net.POLLIN) != 0)
+ KQueue.register(kqfd, fd, EVFILT_READ, EV_DELETE);
+ if ((registeredEvents & Net.POLLOUT) != 0)
+ KQueue.register(kqfd, fd, EVFILT_WRITE, EV_DELETE);
+ ski.registeredEvents(0);
+ }
+ } else {
+ assert registeredEvents == 0;
}
-
- selectedKeys.remove(ski);
- keys.remove(ski);
-
- // remove from channel's key set
- deregister(ski);
-
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl) selch).kill();
}
@Override
- public void putEventOps(SelectionKeyImpl ski, int ops) {
+ public void putEventOps(SelectionKeyImpl ski, int events) {
ensureOpen();
synchronized (updateLock) {
- updateOps.addLast(ops); // ops first in case adding the key fails
+ updateEvents.addLast(events); // events first in case adding key fails
updateKeys.addLast(ski);
}
}
--- a/src/java.base/share/classes/java/lang/Thread.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/java/lang/Thread.java Mon Apr 02 14:22:19 2018 -0400
@@ -146,15 +146,14 @@
}
private volatile String name;
- private int priority;
- private Thread threadQ;
- private long eetop;
+ private int priority;
/* Whether or not the thread is a daemon thread. */
- private boolean daemon = false;
+ private boolean daemon = false;
- /* JVM state */
- private boolean stillborn = false;
+ /* Fields reserved for exclusive use by the JVM */
+ private boolean stillborn = false;
+ private long eetop;
/* What will be run. */
private Runnable target;
@@ -189,7 +188,7 @@
* not specify a stack size. It is up to the VM to do whatever it
* likes with this number; some VMs will ignore it.
*/
- private long stackSize;
+ private final long stackSize;
/*
* JVM-private state that persists after native thread termination.
@@ -199,20 +198,20 @@
/*
* Thread ID
*/
- private long tid;
+ private final long tid;
/* For generating thread ID */
private static long threadSeqNumber;
+ private static synchronized long nextThreadID() {
+ return ++threadSeqNumber;
+ }
+
/*
* Java thread status for tools, default indicates thread 'not yet started'
*/
private volatile int threadStatus;
- private static synchronized long nextThreadID() {
- return ++threadSeqNumber;
- }
-
/**
* The argument supplied to the current call to
* java.util.concurrent.locks.LockSupport.park.
@@ -378,15 +377,6 @@
public static void onSpinWait() {}
/**
- * Initializes a Thread with the current AccessControlContext.
- * @see #init(ThreadGroup,Runnable,String,long,AccessControlContext,boolean)
- */
- private void init(ThreadGroup g, Runnable target, String name,
- long stackSize) {
- init(g, target, name, stackSize, null, true);
- }
-
- /**
* Initializes a Thread.
*
* @param g the Thread group
@@ -399,9 +389,9 @@
* @param inheritThreadLocals if {@code true}, inherit initial values for
* inheritable thread-locals from the constructing thread
*/
- private void init(ThreadGroup g, Runnable target, String name,
- long stackSize, AccessControlContext acc,
- boolean inheritThreadLocals) {
+ private Thread(ThreadGroup g, Runnable target, String name,
+ long stackSize, AccessControlContext acc,
+ boolean inheritThreadLocals) {
if (name == null) {
throw new NullPointerException("name cannot be null");
}
@@ -419,8 +409,8 @@
g = security.getThreadGroup();
}
- /* If the security doesn't have a strong opinion of the matter
- use the parent thread group. */
+ /* If the security manager doesn't have a strong opinion
+ on the matter, use the parent thread group. */
if (g == null) {
g = parent.getThreadGroup();
}
@@ -459,7 +449,7 @@
this.stackSize = stackSize;
/* Set thread ID */
- tid = nextThreadID();
+ this.tid = nextThreadID();
}
/**
@@ -482,7 +472,7 @@
* {@code "Thread-"+}<i>n</i>, where <i>n</i> is an integer.
*/
public Thread() {
- init(null, null, "Thread-" + nextThreadNum(), 0);
+ this(null, null, "Thread-" + nextThreadNum(), 0);
}
/**
@@ -498,7 +488,7 @@
* nothing.
*/
public Thread(Runnable target) {
- init(null, target, "Thread-" + nextThreadNum(), 0);
+ this(null, target, "Thread-" + nextThreadNum(), 0);
}
/**
@@ -507,7 +497,7 @@
* This is not a public constructor.
*/
Thread(Runnable target, AccessControlContext acc) {
- init(null, target, "Thread-" + nextThreadNum(), 0, acc, false);
+ this(null, target, "Thread-" + nextThreadNum(), 0, acc, false);
}
/**
@@ -534,7 +524,7 @@
* thread group
*/
public Thread(ThreadGroup group, Runnable target) {
- init(group, target, "Thread-" + nextThreadNum(), 0);
+ this(group, target, "Thread-" + nextThreadNum(), 0);
}
/**
@@ -546,7 +536,7 @@
* the name of the new thread
*/
public Thread(String name) {
- init(null, null, name, 0);
+ this(null, null, name, 0);
}
/**
@@ -570,7 +560,7 @@
* thread group
*/
public Thread(ThreadGroup group, String name) {
- init(group, null, name, 0);
+ this(group, null, name, 0);
}
/**
@@ -586,7 +576,7 @@
* the name of the new thread
*/
public Thread(Runnable target, String name) {
- init(null, target, name, 0);
+ this(null, target, name, 0);
}
/**
@@ -634,7 +624,7 @@
* thread group or cannot override the context class loader methods.
*/
public Thread(ThreadGroup group, Runnable target, String name) {
- init(group, target, name, 0);
+ this(group, target, name, 0);
}
/**
@@ -713,7 +703,7 @@
*/
public Thread(ThreadGroup group, Runnable target, String name,
long stackSize) {
- init(group, target, name, stackSize);
+ this(group, target, name, stackSize, null, true);
}
/**
@@ -769,7 +759,7 @@
*/
public Thread(ThreadGroup group, Runnable target, String name,
long stackSize, boolean inheritThreadLocals) {
- init(group, target, name, stackSize, null, inheritThreadLocals);
+ this(group, target, name, stackSize, null, inheritThreadLocals);
}
/**
--- a/src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/java/util/concurrent/locks/LockSupport.java Mon Apr 02 14:22:19 2018 -0400
@@ -412,11 +412,11 @@
/**
* Returns the thread id for the given thread. We must access
* this directly rather than via method Thread.getId() because
- * getId() is not final, and has been known to be overridden in
- * ways that do not preserve unique mappings.
+ * getId() has been known to be overridden in ways that do not
+ * preserve unique mappings.
*/
static final long getThreadId(Thread thread) {
- return U.getLongVolatile(thread, TID);
+ return U.getLong(thread, TID);
}
// Hotspot implementation via intrinsics API
--- a/src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/DatagramChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -1229,10 +1229,9 @@
/**
* Translates native poll revent set into a ready operation set
*/
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0) {
@@ -1244,7 +1243,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -1256,16 +1255,16 @@
((intOps & SelectionKey.OP_WRITE) != 0))
newOps |= SelectionKey.OP_WRITE;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
/**
@@ -1295,16 +1294,15 @@
/**
* Translates an interest operation set into a native poll event set
*/
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
-
if ((ops & SelectionKey.OP_READ) != 0)
newOps |= Net.POLLIN;
if ((ops & SelectionKey.OP_WRITE) != 0)
newOps |= Net.POLLOUT;
if ((ops & SelectionKey.OP_CONNECT) != 0)
newOps |= Net.POLLIN;
- sk.selector.putEventOps(sk, newOps);
+ return newOps;
}
public FileDescriptor getFD() {
--- a/src/java.base/share/classes/sun/nio/ch/SelChImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/SelChImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -61,7 +61,10 @@
*/
boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk);
- void translateAndSetInterestOps(int ops, SelectionKeyImpl sk);
+ /**
+ * Translates an interest operation set into a native event set
+ */
+ int translateInterestOps(int ops);
void kill() throws IOException;
--- a/src/java.base/share/classes/sun/nio/ch/SelectionKeyImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/SelectionKeyImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -39,21 +39,28 @@
public final class SelectionKeyImpl
extends AbstractSelectionKey
{
-
final SelChImpl channel; // package-private
- public final SelectorImpl selector;
-
- // Index for a pollfd array in Selector that this key is registered with
- private int index;
+ private final SelectorImpl selector;
private volatile int interestOps;
private volatile int readyOps;
+ // registered events in kernel, used by some Selector implementations
+ private int registeredEvents;
+
+ // index of key in pollfd array, used by some Selector implementations
+ private int index;
+
SelectionKeyImpl(SelChImpl ch, SelectorImpl sel) {
channel = ch;
selector = sel;
}
+ private void ensureValid() {
+ if (!isValid())
+ throw new CancelledKeyException();
+ }
+
@Override
public SelectableChannel channel() {
return (SelectableChannel)channel;
@@ -61,20 +68,7 @@
@Override
public Selector selector() {
- return (Selector)selector;
- }
-
- int getIndex() { // package-private
- return index;
- }
-
- void setIndex(int i) { // package-private
- index = i;
- }
-
- private void ensureValid() {
- if (!isValid())
- throw new CancelledKeyException();
+ return selector;
}
@Override
@@ -109,7 +103,7 @@
public SelectionKey nioInterestOps(int ops) {
if ((ops & ~channel().validOps()) != 0)
throw new IllegalArgumentException();
- channel.translateAndSetInterestOps(ops, this);
+ selector.putEventOps(this, channel.translateInterestOps(ops));
interestOps = ops;
return this;
}
@@ -118,6 +112,24 @@
return interestOps;
}
+ void registeredEvents(int events) {
+ // assert Thread.holdsLock(selector);
+ this.registeredEvents = events;
+ }
+
+ int registeredEvents() {
+ // assert Thread.holdsLock(selector);
+ return registeredEvents;
+ }
+
+ int getIndex() {
+ return index;
+ }
+
+ void setIndex(int i) {
+ index = i;
+ }
+
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
--- a/src/java.base/share/classes/sun/nio/ch/SelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/SelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -26,9 +26,9 @@
package sun.nio.ch;
import java.io.IOException;
-import java.net.SocketException;
import java.nio.channels.ClosedSelectorException;
import java.nio.channels.IllegalSelectorException;
+import java.nio.channels.SelectableChannel;
import java.nio.channels.SelectionKey;
import java.nio.channels.spi.AbstractSelectableChannel;
import java.nio.channels.spi.AbstractSelector;
@@ -47,7 +47,7 @@
extends AbstractSelector
{
// The set of keys registered with this Selector
- protected final HashSet<SelectionKey> keys;
+ protected final Set<SelectionKey> keys;
// The set of keys with data ready for an operation
protected final Set<SelectionKey> selectedKeys;
@@ -88,6 +88,26 @@
return publicSelectedKeys;
}
+ /**
+ * Marks the beginning of a select operation that might block
+ */
+ protected final void begin(boolean blocking) {
+ if (blocking) begin();
+ }
+
+ /**
+ * Marks the end of a select operation that may have blocked
+ */
+ protected final void end(boolean blocking) {
+ if (blocking) end();
+ }
+
+ /**
+ * Selects the keys for channels that are ready for I/O operations.
+ *
+ * @param timeout timeout in milliseconds to wait, 0 to not wait, -1 to
+ * wait indefinitely
+ */
protected abstract int doSelect(long timeout) throws IOException;
private int lockAndDoSelect(long timeout) throws IOException {
@@ -125,9 +145,21 @@
public final void implCloseSelector() throws IOException {
wakeup();
synchronized (this) {
+ implClose();
synchronized (publicKeys) {
synchronized (publicSelectedKeys) {
- implClose();
+ // Deregister channels
+ Iterator<SelectionKey> i = keys.iterator();
+ while (i.hasNext()) {
+ SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
+ deregister(ski);
+ SelectableChannel selch = ski.channel();
+ if (!selch.isOpen() && !selch.isRegistered())
+ ((SelChImpl)selch).kill();
+ selectedKeys.remove(ski);
+ i.remove();
+ }
+ assert selectedKeys.isEmpty() && keys.isEmpty();
}
}
}
@@ -144,8 +176,10 @@
throw new IllegalSelectorException();
SelectionKeyImpl k = new SelectionKeyImpl((SelChImpl)ch, this);
k.attach(attachment);
+ // register before adding to key set
+ implRegister(k);
synchronized (publicKeys) {
- implRegister(k);
+ keys.add(k);
}
k.interestOps(ops);
return k;
@@ -156,27 +190,37 @@
protected abstract void implDereg(SelectionKeyImpl ski) throws IOException;
protected final void processDeregisterQueue() throws IOException {
- // Precondition: Synchronized on this, keys, and selectedKeys
+ assert Thread.holdsLock(this);
+ assert Thread.holdsLock(publicKeys);
+ assert Thread.holdsLock(publicSelectedKeys);
+
Set<SelectionKey> cks = cancelledKeys();
synchronized (cks) {
if (!cks.isEmpty()) {
Iterator<SelectionKey> i = cks.iterator();
while (i.hasNext()) {
SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- try {
- implDereg(ski);
- } catch (SocketException se) {
- throw new IOException("Error deregistering key", se);
- } finally {
- i.remove();
- }
+ i.remove();
+
+ // remove the key from the selector
+ implDereg(ski);
+
+ selectedKeys.remove(ski);
+ keys.remove(ski);
+
+ // remove from channel's key set
+ deregister(ski);
+
+ SelectableChannel ch = ski.channel();
+ if (!ch.isOpen() && !ch.isRegistered())
+ ((SelChImpl)ch).kill();
}
}
}
}
/**
- * Invoked to change the key's interest set
+ * Change the event set in the selector
*/
- public abstract void putEventOps(SelectionKeyImpl ski, int ops);
+ protected abstract void putEventOps(SelectionKeyImpl ski, int events);
}
--- a/src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/ServerSocketChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -445,10 +445,9 @@
/**
* Translates native poll revent set into a ready operation set
*/
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0) {
@@ -460,7 +459,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -468,29 +467,26 @@
((intOps & SelectionKey.OP_ACCEPT) != 0))
newOps |= SelectionKey.OP_ACCEPT;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
/**
* Translates an interest operation set into a native poll event set
*/
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
-
- // Translate ops
if ((ops & SelectionKey.OP_ACCEPT) != 0)
newOps |= Net.POLLIN;
- // Place ops into pollfd array
- sk.selector.putEventOps(sk, newOps);
+ return newOps;
}
public FileDescriptor getFD() {
--- a/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/share/classes/sun/nio/ch/SocketChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -994,10 +994,9 @@
/**
* Translates native poll revent ops into a ready operation ops
*/
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0) {
@@ -1009,7 +1008,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -1026,22 +1025,22 @@
((intOps & SelectionKey.OP_WRITE) != 0) && connected)
newOps |= SelectionKey.OP_WRITE;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
/**
* Translates an interest operation set into a native poll event set
*/
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
if ((ops & SelectionKey.OP_READ) != 0)
newOps |= Net.POLLIN;
@@ -1049,7 +1048,7 @@
newOps |= Net.POLLOUT;
if ((ops & SelectionKey.OP_CONNECT) != 0)
newOps |= Net.POLLCONN;
- sk.selector.putEventOps(sk, newOps);
+ return newOps;
}
public FileDescriptor getFD() {
--- a/src/java.base/solaris/classes/sun/nio/ch/DevPollSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/solaris/classes/sun/nio/ch/DevPollSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -27,15 +27,11 @@
import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectableChannel;
-import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.ArrayDeque;
-import java.util.BitSet;
import java.util.Deque;
import java.util.HashMap;
-import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@@ -59,14 +55,11 @@
// maps file descriptor to selection key, synchronize on selector
private final Map<Integer, SelectionKeyImpl> fdToKey = new HashMap<>();
- // file descriptors registered with /dev/poll, synchronize on selector
- private final BitSet registered = new BitSet();
-
// pending new registrations/updates, queued by implRegister and putEventOps
private final Object updateLock = new Object();
private final Deque<SelectionKeyImpl> newKeys = new ArrayDeque<>();
private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
- private final Deque<Integer> updateOps = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
// interrupt triggering and clearing
private final Object interruptLock = new Object();
@@ -99,15 +92,16 @@
throws IOException
{
assert Thread.holdsLock(this);
+ boolean blocking = (timeout != 0);
int numEntries;
processUpdateQueue();
processDeregisterQueue();
try {
- begin();
+ begin(blocking);
numEntries = pollWrapper.poll(timeout);
} finally {
- end();
+ end(blocking);
}
processDeregisterQueue();
return updateSelectedKeys(numEntries);
@@ -125,41 +119,35 @@
// new registrations
while ((ski = newKeys.pollFirst()) != null) {
if (ski.isValid()) {
- SelChImpl ch = ski.channel;
- int fd = ch.getFDVal();
+ int fd = ski.channel.getFDVal();
SelectionKeyImpl previous = fdToKey.put(fd, ski);
assert previous == null;
- assert registered.get(fd) == false;
+ assert ski.registeredEvents() == 0;
}
}
// Translate the queued updates to changes to the set of monitored
// file descriptors. The changes are written to the /dev/poll driver
// in bulk.
- assert updateKeys.size() == updateOps.size();
+ assert updateKeys.size() == updateEvents.size();
int index = 0;
while ((ski = updateKeys.pollFirst()) != null) {
- int ops = updateOps.pollFirst();
+ int newEvents = updateEvents.pollFirst();
int fd = ski.channel.getFDVal();
if (ski.isValid() && fdToKey.containsKey(fd)) {
- if (registered.get(fd)) {
- if (ops == 0) {
- // remove file descriptor
- pollWrapper.putPollFD(index++, fd, POLLREMOVE);
- registered.clear(fd);
- } else {
- // change events
+ int registeredEvents = ski.registeredEvents();
+ if (newEvents != registeredEvents) {
+ if (registeredEvents != 0)
pollWrapper.putPollFD(index++, fd, POLLREMOVE);
- pollWrapper.putPollFD(index++, fd, (short)ops);
+ if (newEvents != 0)
+ pollWrapper.putPollFD(index++, fd, (short)newEvents);
+ ski.registeredEvents(newEvents);
+
+ // write to /dev/poll
+ if (index > (NUM_POLLFDS-2)) {
+ pollWrapper.registerMultiple(index);
+ index = 0;
}
- } else if (ops != 0) {
- // add file descriptor
- pollWrapper.putPollFD(index++, fd, (short)ops);
- registered.set(fd);
- }
- if (index > (NUM_POLLFDS-2)) {
- pollWrapper.registerMultiple(index);
- index = 0;
}
}
}
@@ -171,8 +159,9 @@
}
/**
- * Update the keys whose fd's have been selected by the /dev/poll.
- * Add the ready keys to the ready queue.
+ * Update the keys of file descriptors that were polled and add them to
+ * the selected-key set.
+ * If the interrupt fd has been selected, drain it and clear the interrupt.
*/
private int updateSelectedKeys(int numEntries) throws IOException {
assert Thread.holdsLock(this);
@@ -214,7 +203,6 @@
protected void implClose() throws IOException {
assert !isOpen();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
// prevent further wakeup
synchronized (interruptLock) {
@@ -224,59 +212,37 @@
pollWrapper.close();
FileDispatcherImpl.closeIntFD(fd0);
FileDispatcherImpl.closeIntFD(fd1);
-
- // Deregister channels
- Iterator<SelectionKey> i = keys.iterator();
- while (i.hasNext()) {
- SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- i.remove();
- }
}
@Override
protected void implRegister(SelectionKeyImpl ski) {
- assert Thread.holdsLock(nioKeys());
ensureOpen();
synchronized (updateLock) {
newKeys.addLast(ski);
}
- keys.add(ski);
}
@Override
protected void implDereg(SelectionKeyImpl ski) throws IOException {
assert !ski.isValid();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
- assert Thread.holdsLock(nioSelectedKeys());
int fd = ski.channel.getFDVal();
- fdToKey.remove(fd);
- if (registered.get(fd)) {
- pollWrapper.register(fd, POLLREMOVE);
- registered.clear(fd);
+ if (fdToKey.remove(fd) != null) {
+ if (ski.registeredEvents() != 0) {
+ pollWrapper.register(fd, POLLREMOVE);
+ ski.registeredEvents(0);
+ }
+ } else {
+ assert ski.registeredEvents() == 0;
}
-
- selectedKeys.remove(ski);
- keys.remove(ski);
-
- // remove from channel's key set
- deregister(ski);
-
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl) selch).kill();
}
@Override
- public void putEventOps(SelectionKeyImpl ski, int ops) {
+ public void putEventOps(SelectionKeyImpl ski, int events) {
ensureOpen();
synchronized (updateLock) {
- updateOps.addLast(ops); // ops first in case adding the key fails
+ updateEvents.addLast(events); // events first in case adding key fails
updateKeys.addLast(ski);
}
}
--- a/src/java.base/solaris/classes/sun/nio/ch/EventPortSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/solaris/classes/sun/nio/ch/EventPortSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -27,17 +27,14 @@
import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectableChannel;
import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.ArrayDeque;
import java.util.Deque;
import java.util.HashMap;
-import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.TimeUnit;
-import jdk.internal.misc.Unsafe;
import static sun.nio.ch.SolarisEventPort.PORT_SOURCE_FD;
import static sun.nio.ch.SolarisEventPort.PORT_SOURCE_USER;
@@ -69,18 +66,8 @@
private final long pollArrayAddress;
private final AllocatedNativeObject pollArray;
- // a registration of a file descriptor with a selector
- private static class RegEntry {
- final SelectionKeyImpl ski;
- int registeredOps;
- int lastUpdate;
- RegEntry(SelectionKeyImpl ski) {
- this.ski = ski;
- }
- }
-
- // maps a file descriptor to registration entry, synchronize on selector
- private final Map<Integer, RegEntry> fdToRegEntry = new HashMap<>();
+ // maps file descriptor to selection key, synchronize on selector
+ private final Map<Integer, SelectionKeyImpl> fdToKey = new HashMap<>();
// the last update operation, incremented by processUpdateQueue
private int lastUpdate;
@@ -90,7 +77,7 @@
private final Object updateLock = new Object();
private final Deque<SelectionKeyImpl> newKeys = new ArrayDeque<>();
private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
- private final Deque<Integer> updateOps = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
// interrupt triggering and clearing
private final Object interruptLock = new Object();
@@ -115,14 +102,16 @@
protected int doSelect(long timeout) throws IOException {
assert Thread.holdsLock(this);
+ long to = timeout;
+ boolean blocking = (to != 0);
+ boolean timedPoll = (to > 0);
+
int numEvents;
processUpdateQueue();
processDeregisterQueue();
try {
- begin();
+ begin(blocking);
- long to = timeout;
- boolean timedPoll = (to > 0);
do {
long startTime = timedPoll ? System.nanoTime() : 0;
numEvents = port_getn(pfd, pollArrayAddress, MAX_EVENTS, to);
@@ -139,7 +128,7 @@
assert IOStatus.check(numEvents);
} finally {
- end();
+ end(blocking);
}
processDeregisterQueue();
return processPortEvents(numEvents);
@@ -161,30 +150,27 @@
// new registrations
while ((ski = newKeys.pollFirst()) != null) {
if (ski.isValid()) {
- SelChImpl ch = ski.channel;
- int fd = ch.getFDVal();
- RegEntry previous = fdToRegEntry.put(fd, new RegEntry(ski));
+ int fd = ski.channel.getFDVal();
+ SelectionKeyImpl previous = fdToKey.put(fd, ski);
assert previous == null;
+ assert ski.registeredEvents() == 0;
}
}
// changes to interest ops
- assert updateKeys.size() == updateOps.size();
+ assert updateKeys.size() == updateEvents.size();
while ((ski = updateKeys.pollFirst()) != null) {
- int ops = updateOps.pollFirst();
+ int newEvents = updateEvents.pollFirst();
int fd = ski.channel.getFDVal();
- RegEntry e = fdToRegEntry.get(fd);
- if (ski.isValid() && (e != null) && (e.lastUpdate != lastUpdate)) {
- assert e.ski == ski;
- if ((ops != e.registeredOps)) {
- if (ops == 0) {
+ if (ski.isValid() && fdToKey.containsKey(fd)) {
+ if (newEvents != ski.registeredEvents()) {
+ if (newEvents == 0) {
port_dissociate(pfd, PORT_SOURCE_FD, fd);
} else {
- port_associate(pfd, PORT_SOURCE_FD, fd, ops);
+ port_associate(pfd, PORT_SOURCE_FD, fd, newEvents);
}
- e.registeredOps = ops;
+ ski.registeredEvents(newEvents);
}
- e.lastUpdate = lastUpdate;
}
}
}
@@ -209,9 +195,8 @@
short source = getSource(i);
if (source == PORT_SOURCE_FD) {
int fd = getDescriptor(i);
- RegEntry e = fdToRegEntry.get(fd);
- if (e != null) {
- SelectionKeyImpl ski = e.ski;
+ SelectionKeyImpl ski = fdToKey.get(fd);
+ if (ski != null) {
int rOps = getEventOps(i);
if (selectedKeys.contains(ski)) {
if (ski.channel.translateAndSetReadyOps(rOps, ski)) {
@@ -225,12 +210,11 @@
}
}
- // queue selection key so that it is re-associated at
- // next select. Push to end of deque so that changes to
- // the interest ops are processed first
- updateKeys.addLast(ski);
- updateOps.addLast(e.registeredOps);
- e.registeredOps = 0;
+ // re-queue key to head so that it is re-associated at
+ // next select (and before other changes)
+ updateEvents.addFirst(ski.registeredEvents());
+ updateKeys.addFirst(ski);
+ ski.registeredEvents(0);
}
} else if (source == PORT_SOURCE_USER) {
interrupted = true;
@@ -250,7 +234,6 @@
protected void implClose() throws IOException {
assert !isOpen();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
// prevent further wakeup
synchronized (interruptLock) {
@@ -259,61 +242,38 @@
port_close(pfd);
pollArray.free();
-
- // Deregister channels
- Iterator<SelectionKey> i = keys.iterator();
- while (i.hasNext()) {
- SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- i.remove();
- }
}
@Override
protected void implRegister(SelectionKeyImpl ski) {
- assert Thread.holdsLock(nioKeys());
ensureOpen();
synchronized (updateLock) {
newKeys.addLast(ski);
}
- keys.add(ski);
}
@Override
protected void implDereg(SelectionKeyImpl ski) throws IOException {
assert !ski.isValid();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
- assert Thread.holdsLock(nioSelectedKeys());
int fd = ski.channel.getFDVal();
- RegEntry e = fdToRegEntry.remove(fd);
- if (e != null && e.registeredOps != 0) {
- port_dissociate(pfd, PORT_SOURCE_FD, fd);
+ if (fdToKey.remove(fd) != null) {
+ if (ski.registeredEvents() != 0) {
+ port_dissociate(pfd, PORT_SOURCE_FD, fd);
+ ski.registeredEvents(0);
+ }
+ } else {
+ assert ski.registeredEvents() == 0;
}
-
- selectedKeys.remove(ski);
- keys.remove(ski);
-
- // remove from channel's key set
- deregister(ski);
-
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl) selch).kill();
}
@Override
- public void putEventOps(SelectionKeyImpl ski, int ops) {
+ public void putEventOps(SelectionKeyImpl ski, int events) {
ensureOpen();
synchronized (updateLock) {
- // push to front of deque so that it processed before other
- // updates for the same key.
- updateOps.addFirst(ops);
- updateKeys.addFirst(ski);
+ updateEvents.addLast(events); // events first in case adding key fails
+ updateKeys.addLast(ski);
}
}
--- a/src/java.base/unix/classes/sun/nio/ch/PollSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/unix/classes/sun/nio/ch/PollSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -26,14 +26,11 @@
import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
-import java.nio.channels.SelectableChannel;
-import java.nio.channels.SelectionKey;
import java.nio.channels.Selector;
import java.nio.channels.spi.SelectorProvider;
import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Deque;
-import java.util.Iterator;
import java.util.List;
import java.util.concurrent.TimeUnit;
@@ -63,7 +60,7 @@
// pending updates, queued by putEventOps
private final Object updateLock = new Object();
private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
- private final Deque<Integer> updateOps = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
// interrupt triggering and clearing
private final Object interruptLock = new Object();
@@ -99,13 +96,15 @@
protected int doSelect(long timeout) throws IOException {
assert Thread.holdsLock(this);
+ int to = (int) Math.min(timeout, Integer.MAX_VALUE); // max poll timeout
+ boolean blocking = (to != 0);
+ boolean timedPoll = (to > 0);
+
processUpdateQueue();
processDeregisterQueue();
try {
- begin();
+ begin(blocking);
- int to = (int) Math.min(timeout, Integer.MAX_VALUE); // max poll timeout
- boolean timedPoll = (to > 0);
int numPolled;
do {
long startTime = timedPoll ? System.nanoTime() : 0;
@@ -123,7 +122,7 @@
assert numPolled <= pollArraySize;
} finally {
- end();
+ end(blocking);
}
processDeregisterQueue();
@@ -137,23 +136,22 @@
assert Thread.holdsLock(this);
synchronized (updateLock) {
- assert updateKeys.size() == updateOps.size();
-
+ assert updateKeys.size() == updateEvents.size();
SelectionKeyImpl ski;
while ((ski = updateKeys.pollFirst()) != null) {
- int ops = updateOps.pollFirst();
+ int newEvents = updateEvents.pollFirst();
if (ski.isValid()) {
int index = ski.getIndex();
assert index >= 0 && index < pollArraySize;
if (index > 0) {
assert pollKeys.get(index) == ski;
- if (ops == 0) {
+ if (newEvents == 0) {
remove(ski);
} else {
- update(ski, ops);
+ update(ski, newEvents);
}
- } else if (ops != 0) {
- add(ski, ops);
+ } else if (newEvents != 0) {
+ add(ski, newEvents);
}
}
}
@@ -161,8 +159,8 @@
}
/**
- * Update the keys whose fd's have been selected by kqueue.
- * Add the ready keys to the selected key set.
+ * Update the keys of file descriptors that were polled and add them to
+ * the selected-key set.
* If the interrupt fd has been selected, drain it and clear the interrupt.
*/
private int updateSelectedKeys() throws IOException {
@@ -205,7 +203,6 @@
protected void implClose() throws IOException {
assert !isOpen();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
// prevent further wakeup
synchronized (interruptLock) {
@@ -215,59 +212,31 @@
pollArray.free();
FileDispatcherImpl.closeIntFD(fd0);
FileDispatcherImpl.closeIntFD(fd1);
-
- // Deregister channels
- Iterator<SelectionKey> i = keys.iterator();
- while (i.hasNext()) {
- SelectionKeyImpl ski = (SelectionKeyImpl)i.next();
- ski.setIndex(-1);
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- i.remove();
- }
}
@Override
protected void implRegister(SelectionKeyImpl ski) {
assert ski.getIndex() == 0;
- assert Thread.holdsLock(nioKeys());
-
ensureOpen();
- keys.add(ski);
}
@Override
protected void implDereg(SelectionKeyImpl ski) throws IOException {
assert !ski.isValid();
assert Thread.holdsLock(this);
- assert Thread.holdsLock(nioKeys());
- assert Thread.holdsLock(nioSelectedKeys());
// remove from poll array
int index = ski.getIndex();
if (index > 0) {
remove(ski);
}
-
- // remove from selected-key and key set
- selectedKeys.remove(ski);
- keys.remove(ski);
-
- // remove from channel's key set
- deregister(ski);
-
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl) selch).kill();
}
@Override
- public void putEventOps(SelectionKeyImpl ski, int ops) {
+ public void putEventOps(SelectionKeyImpl ski, int events) {
ensureOpen();
synchronized (updateLock) {
- updateOps.addLast(ops); // ops first in case adding the key fails
+ updateEvents.addLast(events); // events first in case adding key fails
updateKeys.addLast(ski);
}
}
--- a/src/java.base/unix/classes/sun/nio/ch/SinkChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/unix/classes/sun/nio/ch/SinkChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -164,10 +164,9 @@
}
}
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps();// Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0)
@@ -175,7 +174,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -183,22 +182,23 @@
((intOps & SelectionKey.OP_WRITE) != 0))
newOps |= SelectionKey.OP_WRITE;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
+ int newOps = 0;
if (ops == SelectionKey.OP_WRITE)
- ops = Net.POLLOUT;
- sk.selector.putEventOps(sk, ops);
+ newOps |= Net.POLLOUT;
+ return newOps;
}
/**
--- a/src/java.base/unix/classes/sun/nio/ch/SourceChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/unix/classes/sun/nio/ch/SourceChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -164,10 +164,9 @@
}
}
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0)
@@ -175,7 +174,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -183,22 +182,23 @@
((intOps & SelectionKey.OP_READ) != 0))
newOps |= SelectionKey.OP_READ;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
+ int newOps = 0;
if (ops == SelectionKey.OP_READ)
- ops = Net.POLLIN;
- sk.selector.putEventOps(sk, ops);
+ newOps |= Net.POLLIN;
+ return newOps;
}
/**
--- a/src/java.base/windows/classes/sun/nio/ch/PollArrayWrapper.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/windows/classes/sun/nio/ch/PollArrayWrapper.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -63,8 +63,9 @@
}
// Prepare another pollfd struct for use.
- void addEntry(int index, SelectionKeyImpl ski) {
+ void putEntry(int index, SelectionKeyImpl ski) {
putDescriptor(index, ski.channel.getFDVal());
+ putEventOps(index, 0);
}
// Writes the pollfd entry from the source wrapper at the source index
--- a/src/java.base/windows/classes/sun/nio/ch/SinkChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/windows/classes/sun/nio/ch/SinkChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -72,10 +72,9 @@
sc.configureBlocking(block);
}
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0)
@@ -83,7 +82,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -91,22 +90,23 @@
((intOps & SelectionKey.OP_WRITE) != 0))
newOps |= SelectionKey.OP_WRITE;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
+ int newOps = 0;
if ((ops & SelectionKey.OP_WRITE) != 0)
- ops = Net.POLLOUT;
- sk.selector.putEventOps(sk, ops);
+ newOps |= Net.POLLOUT;
+ return newOps;
}
public int write(ByteBuffer src) throws IOException {
--- a/src/java.base/windows/classes/sun/nio/ch/SourceChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/windows/classes/sun/nio/ch/SourceChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -71,10 +71,9 @@
sc.configureBlocking(block);
}
- public boolean translateReadyOps(int ops, int initialOps,
- SelectionKeyImpl sk) {
- int intOps = sk.nioInterestOps(); // Do this just once, it synchronizes
- int oldOps = sk.nioReadyOps();
+ public boolean translateReadyOps(int ops, int initialOps, SelectionKeyImpl ski) {
+ int intOps = ski.nioInterestOps();
+ int oldOps = ski.nioReadyOps();
int newOps = initialOps;
if ((ops & Net.POLLNVAL) != 0)
@@ -82,7 +81,7 @@
if ((ops & (Net.POLLERR | Net.POLLHUP)) != 0) {
newOps = intOps;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
@@ -90,22 +89,23 @@
((intOps & SelectionKey.OP_READ) != 0))
newOps |= SelectionKey.OP_READ;
- sk.nioReadyOps(newOps);
+ ski.nioReadyOps(newOps);
return (newOps & ~oldOps) != 0;
}
- public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, sk.nioReadyOps(), sk);
+ public boolean translateAndUpdateReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, ski.nioReadyOps(), ski);
}
- public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl sk) {
- return translateReadyOps(ops, 0, sk);
+ public boolean translateAndSetReadyOps(int ops, SelectionKeyImpl ski) {
+ return translateReadyOps(ops, 0, ski);
}
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
+ int newOps = 0;
if ((ops & SelectionKey.OP_READ) != 0)
- ops = Net.POLLIN;
- sk.selector.putEventOps(sk, ops);
+ newOps |= Net.POLLIN;
+ return newOps;
}
public int read(ByteBuffer dst) throws IOException {
--- a/src/java.base/windows/classes/sun/nio/ch/WindowsSelectorImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.base/windows/classes/sun/nio/ch/WindowsSelectorImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -23,23 +23,19 @@
* questions.
*/
-/*
- */
-
-
package sun.nio.ch;
-import java.nio.channels.spi.SelectorProvider;
-import java.nio.channels.Selector;
+import java.io.IOException;
import java.nio.channels.ClosedSelectorException;
import java.nio.channels.Pipe;
-import java.nio.channels.SelectableChannel;
-import java.io.IOException;
-import java.nio.channels.CancelledKeyException;
+import java.nio.channels.Selector;
+import java.nio.channels.spi.SelectorProvider;
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.Deque;
+import java.util.HashMap;
import java.util.List;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
+import java.util.Map;
/**
* A multi-threaded implementation of Selector for Windows.
@@ -80,9 +76,6 @@
// File descriptors corresponding to source and sink
private final int wakeupSourceFd, wakeupSinkFd;
- // Lock for close cleanup
- private final Object closeLock = new Object();
-
// Maps file descriptors to their indices in pollArray
private static final class FdMap extends HashMap<Integer, MapEntry> {
static final long serialVersionUID = 0L;
@@ -103,7 +96,7 @@
// class for fdMap entries
private static final class MapEntry {
- SelectionKeyImpl ski;
+ final SelectionKeyImpl ski;
long updateCount = 0;
long clearedCount = 0;
MapEntry(SelectionKeyImpl ski) {
@@ -121,6 +114,13 @@
private final Object interruptLock = new Object();
private volatile boolean interruptTriggered;
+ // pending new registrations/updates, queued by implRegister and putEventOps
+ private final Object updateLock = new Object();
+ private final Deque<SelectionKeyImpl> newKeys = new ArrayDeque<>();
+ private final Deque<SelectionKeyImpl> updateKeys = new ArrayDeque<>();
+ private final Deque<Integer> updateEvents = new ArrayDeque<>();
+
+
WindowsSelectorImpl(SelectorProvider sp) throws IOException {
super(sp);
pollWrapper = new PollArrayWrapper(INIT_CAP);
@@ -135,11 +135,16 @@
pollWrapper.addWakeupSocket(wakeupSourceFd, 0);
}
+ private void ensureOpen() {
+ if (!isOpen())
+ throw new ClosedSelectorException();
+ }
+
@Override
protected int doSelect(long timeout) throws IOException {
- if (channelArray == null)
- throw new ClosedSelectorException();
+ assert Thread.holdsLock(this);
this.timeout = timeout; // set selector timeout
+ processUpdateQueue();
processDeregisterQueue();
if (interruptTriggered) {
resetWakeupSocket();
@@ -176,6 +181,42 @@
return updated;
}
+ /**
+ * Process new registrations and changes to the interest ops.
+ */
+ private void processUpdateQueue() {
+ assert Thread.holdsLock(this);
+
+ synchronized (updateLock) {
+ SelectionKeyImpl ski;
+
+ // new registrations
+ while ((ski = newKeys.pollFirst()) != null) {
+ if (ski.isValid()) {
+ growIfNeeded();
+ channelArray[totalChannels] = ski;
+ ski.setIndex(totalChannels);
+ pollWrapper.putEntry(totalChannels, ski);
+ totalChannels++;
+ MapEntry previous = fdMap.put(ski);
+ assert previous == null;
+ }
+ }
+
+ // changes to interest ops
+ assert updateKeys.size() == updateEvents.size();
+ while ((ski = updateKeys.pollFirst()) != null) {
+ int events = updateEvents.pollFirst();
+ int fd = ski.channel.getFDVal();
+ if (ski.isValid() && fdMap.containsKey(fd)) {
+ int index = ski.getIndex();
+ assert index >= 0 && index < totalChannels;
+ pollWrapper.putEventOps(index, events);
+ }
+ }
+ }
+ }
+
// Helper threads wait on this lock for the next poll.
private final StartLock startLock = new StartLock();
@@ -503,46 +544,29 @@
@Override
protected void implClose() throws IOException {
- synchronized (closeLock) {
- if (channelArray != null) {
- if (pollWrapper != null) {
- // prevent further wakeup
- synchronized (interruptLock) {
- interruptTriggered = true;
- }
- wakeupPipe.sink().close();
- wakeupPipe.source().close();
- for(int i = 1; i < totalChannels; i++) { // Deregister channels
- if (i % MAX_SELECTABLE_FDS != 0) { // skip wakeupEvent
- deregister(channelArray[i]);
- SelectableChannel selch = channelArray[i].channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- }
- }
- pollWrapper.free();
- pollWrapper = null;
- channelArray = null;
- // Make all remaining helper threads exit
- for (SelectThread t: threads)
- t.makeZombie();
- startLock.startThreads();
- }
- }
+ assert !isOpen();
+ assert Thread.holdsLock(this);
+
+ // prevent further wakeup
+ synchronized (interruptLock) {
+ interruptTriggered = true;
}
+
+ wakeupPipe.sink().close();
+ wakeupPipe.source().close();
+ pollWrapper.free();
+
+ // Make all remaining helper threads exit
+ for (SelectThread t: threads)
+ t.makeZombie();
+ startLock.startThreads();
}
+ @Override
protected void implRegister(SelectionKeyImpl ski) {
- synchronized (closeLock) {
- if (pollWrapper == null)
- throw new ClosedSelectorException();
- growIfNeeded();
- channelArray[totalChannels] = ski;
- ski.setIndex(totalChannels);
- fdMap.put(ski);
- keys.add(ski);
- pollWrapper.addEntry(totalChannels, ski);
- totalChannels++;
+ ensureOpen();
+ synchronized (updateLock) {
+ newKeys.addLast(ski);
}
}
@@ -561,47 +585,43 @@
}
}
- protected void implDereg(SelectionKeyImpl ski) throws IOException{
- int i = ski.getIndex();
- assert (i >= 0);
- synchronized (closeLock) {
+ @Override
+ protected void implDereg(SelectionKeyImpl ski) {
+ assert !ski.isValid();
+ assert Thread.holdsLock(this);
+
+ if (fdMap.remove(ski) != null) {
+ int i = ski.getIndex();
+ assert (i >= 0);
+
if (i != totalChannels - 1) {
// Copy end one over it
SelectionKeyImpl endChannel = channelArray[totalChannels-1];
channelArray[i] = endChannel;
endChannel.setIndex(i);
- pollWrapper.replaceEntry(pollWrapper, totalChannels - 1,
- pollWrapper, i);
+ pollWrapper.replaceEntry(pollWrapper, totalChannels-1, pollWrapper, i);
}
ski.setIndex(-1);
- }
- channelArray[totalChannels - 1] = null;
- totalChannels--;
- if ( totalChannels != 1 && totalChannels % MAX_SELECTABLE_FDS == 1) {
+
+ channelArray[totalChannels - 1] = null;
totalChannels--;
- threadsCount--; // The last thread has become redundant.
- }
- fdMap.remove(ski); // Remove the key from fdMap, keys and selectedKeys
- keys.remove(ski);
- selectedKeys.remove(ski);
- deregister(ski);
- SelectableChannel selch = ski.channel();
- if (!selch.isOpen() && !selch.isRegistered())
- ((SelChImpl)selch).kill();
- }
-
- public void putEventOps(SelectionKeyImpl sk, int ops) {
- synchronized (closeLock) {
- if (pollWrapper == null)
- throw new ClosedSelectorException();
- // make sure this sk has not been removed yet
- int index = sk.getIndex();
- if (index == -1)
- throw new CancelledKeyException();
- pollWrapper.putEventOps(index, ops);
+ if (totalChannels != 1 && totalChannels % MAX_SELECTABLE_FDS == 1) {
+ totalChannels--;
+ threadsCount--; // The last thread has become redundant.
+ }
}
}
+ @Override
+ public void putEventOps(SelectionKeyImpl ski, int events) {
+ ensureOpen();
+ synchronized (updateLock) {
+ updateEvents.addLast(events); // events first in case adding key fails
+ updateKeys.addLast(ski);
+ }
+ }
+
+ @Override
public Selector wakeup() {
synchronized (interruptLock) {
if (!interruptTriggered) {
--- a/src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageWriter.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageWriter.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -303,6 +303,14 @@
ImageWriteParam param,
IIOMetadata streamMetadata,
IIOMetadata imageMetadata) {
+ // Check whether sufficient data is available.
+ if (imageType == null && imageMetadata == null) {
+ // The method has been invoked with insufficient data. Henceforth
+ // we return -1 as recommended by ImageWriter specification.
+ return -1;
+ }
+
+ // Check if the image type and metadata are JFIF compatible.
if (jfifOK(imageType, param, streamMetadata, imageMetadata)) {
return Integer.MAX_VALUE;
}
--- a/src/java.desktop/share/classes/javax/swing/JList.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/javax/swing/JList.java Mon Apr 02 14:22:19 2018 -0400
@@ -2180,24 +2180,7 @@
*/
@Transient
public int[] getSelectedIndices() {
- ListSelectionModel sm = getSelectionModel();
- int iMin = sm.getMinSelectionIndex();
- int iMax = sm.getMaxSelectionIndex();
-
- if ((iMin < 0) || (iMax < 0)) {
- return new int[0];
- }
-
- int[] rvTmp = new int[1+ (iMax - iMin)];
- int n = 0;
- for(int i = iMin; i <= iMax; i++) {
- if (sm.isSelectedIndex(i)) {
- rvTmp[n++] = i;
- }
- }
- int[] rv = new int[n];
- System.arraycopy(rvTmp, 0, rv, 0, n);
- return rv;
+ return getSelectionModel().getSelectedIndices();
}
@@ -2301,25 +2284,23 @@
*/
@BeanProperty(bound = false)
public List<E> getSelectedValuesList() {
- ListSelectionModel sm = getSelectionModel();
ListModel<E> dm = getModel();
-
- int iMin = sm.getMinSelectionIndex();
- int iMax = sm.getMaxSelectionIndex();
- int size = dm.getSize();
-
- if ((iMin < 0) || (iMax < 0) || (iMin >= size)) {
- return Collections.emptyList();
- }
- iMax = iMax < size ? iMax : size - 1;
-
- List<E> selectedItems = new ArrayList<E>();
- for(int i = iMin; i <= iMax; i++) {
- if (sm.isSelectedIndex(i)) {
+ int[] selectedIndices = getSelectedIndices();
+
+ if (selectedIndices.length > 0) {
+ int size = dm.getSize();
+ if (selectedIndices[0] >= size) {
+ return Collections.emptyList();
+ }
+ List<E> selectedItems = new ArrayList<E>();
+ for (int i : selectedIndices) {
+ if (i >= size)
+ break;
selectedItems.add(dm.getElementAt(i));
}
+ return selectedItems;
}
- return selectedItems;
+ return Collections.emptyList();
}
--- a/src/java.desktop/share/classes/javax/swing/JTable.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/javax/swing/JTable.java Mon Apr 02 14:22:19 2018 -0400
@@ -2268,23 +2268,7 @@
*/
@BeanProperty(bound = false)
public int[] getSelectedRows() {
- int iMin = selectionModel.getMinSelectionIndex();
- int iMax = selectionModel.getMaxSelectionIndex();
-
- if ((iMin == -1) || (iMax == -1)) {
- return new int[0];
- }
-
- int[] rvTmp = new int[1+ (iMax - iMin)];
- int n = 0;
- for(int i = iMin; i <= iMax; i++) {
- if (selectionModel.isSelectedIndex(i)) {
- rvTmp[n++] = i;
- }
- }
- int[] rv = new int[n];
- System.arraycopy(rvTmp, 0, rv, 0, n);
- return rv;
+ return selectionModel.getSelectedIndices();
}
/**
@@ -2306,16 +2290,7 @@
*/
@BeanProperty(bound = false)
public int getSelectedRowCount() {
- int iMin = selectionModel.getMinSelectionIndex();
- int iMax = selectionModel.getMaxSelectionIndex();
- int count = 0;
-
- for(int i = iMin; i <= iMax; i++) {
- if (selectionModel.isSelectedIndex(i)) {
- count++;
- }
- }
- return count;
+ return selectionModel.getSelectedItemsCount();
}
/**
--- a/src/java.desktop/share/classes/javax/swing/ListSelectionModel.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/javax/swing/ListSelectionModel.java Mon Apr 02 14:22:19 2018 -0400
@@ -332,4 +332,61 @@
* @see #addListSelectionListener
*/
void removeListSelectionListener(ListSelectionListener x);
+
+ /**
+ * Returns an array of all of the selected indices in the selection model,
+ * in increasing order.
+ *
+ * @return all of the selected indices, in increasing order,
+ * or an empty array if nothing is selected
+ * @see #removeSelectionInterval
+ * @see #addListSelectionListener
+ * @since 11
+ * @implSpec The default implementation iterates from minimum selected
+ * index {@link #getMinSelectionIndex()} to maximum selected index {@link
+ * #getMaxSelectionIndex()} and returns the selected indices {@link
+ * #isSelectedIndex(int)} in a newly allocated int array.
+ */
+ default int[] getSelectedIndices() {
+ int iMin = getMinSelectionIndex();
+ int iMax = getMaxSelectionIndex();
+
+ if ((iMin < 0) || (iMax < 0)) {
+ return new int[0];
+ }
+
+ int[] rvTmp = new int[1+ (iMax - iMin)];
+ int n = 0;
+ for(int i = iMin; i <= iMax; i++) {
+ if (isSelectedIndex(i)) {
+ rvTmp[n++] = i;
+ }
+ }
+ int[] rv = new int[n];
+ System.arraycopy(rvTmp, 0, rv, 0, n);
+ return rv;
+ }
+
+ /**
+ * Returns the number of selected items.
+ *
+ * @return the number of selected items, 0 if no items are selected
+ * @since 11
+ * @implSpec The default implementation iterates from minimum selected
+ * index {@link #getMinSelectionIndex()} to maximum selected index {@link
+ * #getMaxSelectionIndex()} and returns the number of selected indices
+ * {@link #isSelectedIndex(int)}
+ */
+ default int getSelectedItemsCount() {
+ int iMin = getMinSelectionIndex();
+ int iMax = getMaxSelectionIndex();
+ int count = 0;
+
+ for(int i = iMin; i <= iMax; i++) {
+ if (isSelectedIndex(i)) {
+ count++;
+ }
+ }
+ return count;
+ }
}
--- a/src/java.desktop/share/classes/javax/swing/table/DefaultTableColumnModel.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/javax/swing/table/DefaultTableColumnModel.java Mon Apr 02 14:22:19 2018 -0400
@@ -427,23 +427,7 @@
*/
public int[] getSelectedColumns() {
if (selectionModel != null) {
- int iMin = selectionModel.getMinSelectionIndex();
- int iMax = selectionModel.getMaxSelectionIndex();
-
- if ((iMin == -1) || (iMax == -1)) {
- return new int[0];
- }
-
- int[] rvTmp = new int[1+ (iMax - iMin)];
- int n = 0;
- for(int i = iMin; i <= iMax; i++) {
- if (selectionModel.isSelectedIndex(i)) {
- rvTmp[n++] = i;
- }
- }
- int[] rv = new int[n];
- System.arraycopy(rvTmp, 0, rv, 0, n);
- return rv;
+ return selectionModel.getSelectedIndices();
}
return new int[0];
}
@@ -455,16 +439,7 @@
*/
public int getSelectedColumnCount() {
if (selectionModel != null) {
- int iMin = selectionModel.getMinSelectionIndex();
- int iMax = selectionModel.getMaxSelectionIndex();
- int count = 0;
-
- for(int i = iMin; i <= iMax; i++) {
- if (selectionModel.isSelectedIndex(i)) {
- count++;
- }
- }
- return count;
+ return selectionModel.getSelectedItemsCount();
}
return 0;
}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/ByteArrayCache.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/ByteArrayCache.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -99,7 +99,7 @@
Reference(final ByteArrayCache cache, final int initialSize) {
this.cache = cache;
this.clean = cache.clean;
- this.initial = createArray(initialSize, clean);
+ this.initial = createArray(initialSize);
if (DO_STATS) {
cache.stats.totalInitial += initialSize;
}
@@ -116,7 +116,7 @@
logInfo(getLogPrefix(clean) + "ByteArrayCache: "
+ "getArray[oversize]: length=\t" + length);
}
- return createArray(length, clean);
+ return createArray(length);
}
byte[] widenArray(final byte[] array, final int usedSize,
@@ -202,7 +202,7 @@
if (DO_STATS) {
stats.createOp++;
}
- return createArray(arraySize, clean);
+ return createArray(arraySize);
}
void putArray(final byte[] array)
@@ -229,12 +229,8 @@
}
}
- static byte[] createArray(final int length, final boolean clean) {
- if (clean) {
- return new byte[length];
- }
- // use JDK9 Unsafe.allocateUninitializedArray(class, length):
- return (byte[]) OffHeapArray.UNSAFE.allocateUninitializedArray(byte.class, length);
+ static byte[] createArray(final int length) {
+ return new byte[length];
}
static void fill(final byte[] array, final int fromIndex,
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Curve.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Curve.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -33,86 +33,94 @@
Curve() {
}
- void set(float[] points, int type) {
- switch(type) {
- case 8:
+ void set(final float[] points, final int type) {
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
set(points[0], points[1],
points[2], points[3],
points[4], points[5],
points[6], points[7]);
- return;
- case 6:
+ } else if (type == 4) {
+ set(points[0], points[1],
+ points[2], points[3]);
+ } else {
set(points[0], points[1],
points[2], points[3],
points[4], points[5]);
- return;
- default:
- throw new InternalError("Curves can only be cubic or quadratic");
}
}
- void set(float x1, float y1,
- float x2, float y2,
- float x3, float y3,
- float x4, float y4)
+ void set(final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3,
+ final float x4, final float y4)
{
final float dx32 = 3.0f * (x3 - x2);
final float dy32 = 3.0f * (y3 - y2);
final float dx21 = 3.0f * (x2 - x1);
final float dy21 = 3.0f * (y2 - y1);
- ax = (x4 - x1) - dx32;
+ ax = (x4 - x1) - dx32; // A = P3 - P0 - 3 (P2 - P1) = (P3 - P0) + 3 (P1 - P2)
ay = (y4 - y1) - dy32;
- bx = (dx32 - dx21);
+ bx = (dx32 - dx21); // B = 3 (P2 - P1) - 3(P1 - P0) = 3 (P2 + P0) - 6 P1
by = (dy32 - dy21);
- cx = dx21;
+ cx = dx21; // C = 3 (P1 - P0)
cy = dy21;
- dx = x1;
+ dx = x1; // D = P0
dy = y1;
- dax = 3.0f * ax; day = 3.0f * ay;
- dbx = 2.0f * bx; dby = 2.0f * by;
+ dax = 3.0f * ax;
+ day = 3.0f * ay;
+ dbx = 2.0f * bx;
+ dby = 2.0f * by;
}
- void set(float x1, float y1,
- float x2, float y2,
- float x3, float y3)
+ void set(final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
{
final float dx21 = (x2 - x1);
final float dy21 = (y2 - y1);
- ax = 0.0f; ay = 0.0f;
- bx = (x3 - x2) - dx21;
+ ax = 0.0f; // A = 0
+ ay = 0.0f;
+ bx = (x3 - x2) - dx21; // B = P3 - P0 - 2 P2
by = (y3 - y2) - dy21;
- cx = 2.0f * dx21;
+ cx = 2.0f * dx21; // C = 2 (P2 - P1)
cy = 2.0f * dy21;
- dx = x1;
+ dx = x1; // D = P1
dy = y1;
- dax = 0.0f; day = 0.0f;
- dbx = 2.0f * bx; dby = 2.0f * by;
+ dax = 0.0f;
+ day = 0.0f;
+ dbx = 2.0f * bx;
+ dby = 2.0f * by;
}
- float xat(float t) {
- return t * (t * (t * ax + bx) + cx) + dx;
- }
- float yat(float t) {
- return t * (t * (t * ay + by) + cy) + dy;
+ void set(final float x1, final float y1,
+ final float x2, final float y2)
+ {
+ final float dx21 = (x2 - x1);
+ final float dy21 = (y2 - y1);
+ ax = 0.0f; // A = 0
+ ay = 0.0f;
+ bx = 0.0f; // B = 0
+ by = 0.0f;
+ cx = dx21; // C = (P2 - P1)
+ cy = dy21;
+ dx = x1; // D = P1
+ dy = y1;
+ dax = 0.0f;
+ day = 0.0f;
+ dbx = 0.0f;
+ dby = 0.0f;
}
- float dxat(float t) {
- return t * (t * dax + dbx) + cx;
- }
-
- float dyat(float t) {
- return t * (t * day + dby) + cy;
- }
-
- int dxRoots(float[] roots, int off) {
+ int dxRoots(final float[] roots, final int off) {
return Helpers.quadraticRoots(dax, dbx, cx, roots, off);
}
- int dyRoots(float[] roots, int off) {
+ int dyRoots(final float[] roots, final int off) {
return Helpers.quadraticRoots(day, dby, cy, roots, off);
}
- int infPoints(float[] pts, int off) {
+ int infPoints(final float[] pts, final int off) {
// inflection point at t if -f'(t)x*f''(t)y + f'(t)y*f''(t)x == 0
// Fortunately, this turns out to be quadratic, so there are at
// most 2 inflection points.
@@ -123,19 +131,30 @@
return Helpers.quadraticRoots(a, b, c, pts, off);
}
+ int xPoints(final float[] ts, final int off, final float x)
+ {
+ return Helpers.cubicRootsInAB(ax, bx, cx, dx - x, ts, off, 0.0f, 1.0f);
+ }
+
+ int yPoints(final float[] ts, final int off, final float y)
+ {
+ return Helpers.cubicRootsInAB(ay, by, cy, dy - y, ts, off, 0.0f, 1.0f);
+ }
+
// finds points where the first and second derivative are
// perpendicular. This happens when g(t) = f'(t)*f''(t) == 0 (where
// * is a dot product). Unfortunately, we have to solve a cubic.
- private int perpendiculardfddf(float[] pts, int off) {
+ private int perpendiculardfddf(final float[] pts, final int off) {
assert pts.length >= off + 4;
// these are the coefficients of some multiple of g(t) (not g(t),
// because the roots of a polynomial are not changed after multiplication
// by a constant, and this way we save a few multiplications).
- final float a = 2.0f * (dax*dax + day*day);
- final float b = 3.0f * (dax*dbx + day*dby);
- final float c = 2.0f * (dax*cx + day*cy) + dbx*dbx + dby*dby;
- final float d = dbx*cx + dby*cy;
+ final float a = 2.0f * (dax * dax + day * day);
+ final float b = 3.0f * (dax * dbx + day * dby);
+ final float c = 2.0f * (dax * cx + day * cy) + dbx * dbx + dby * dby;
+ final float d = dbx * cx + dby * cy;
+
return Helpers.cubicRootsInAB(a, b, c, d, pts, off, 0.0f, 1.0f);
}
@@ -152,22 +171,24 @@
// at most 4 sub-intervals of (0,1). ROC has asymptotes at inflection
// points, so roc-w can have at least 6 roots. This shouldn't be a
// problem for what we're trying to do (draw a nice looking curve).
- int rootsOfROCMinusW(float[] roots, int off, final float w, final float err) {
+ int rootsOfROCMinusW(final float[] roots, final int off, final float w2, final float err) {
// no OOB exception, because by now off<=6, and roots.length >= 10
assert off <= 6 && roots.length >= 10;
+
int ret = off;
- int numPerpdfddf = perpendiculardfddf(roots, off);
- float t0 = 0.0f, ft0 = ROCsq(t0) - w*w;
- roots[off + numPerpdfddf] = 1.0f; // always check interval end points
- numPerpdfddf++;
- for (int i = off; i < off + numPerpdfddf; i++) {
- float t1 = roots[i], ft1 = ROCsq(t1) - w*w;
+ final int end = off + perpendiculardfddf(roots, off);
+ roots[end] = 1.0f; // always check interval end points
+
+ float t0 = 0.0f, ft0 = ROCsq(t0) - w2;
+
+ for (int i = off; i <= end; i++) {
+ float t1 = roots[i], ft1 = ROCsq(t1) - w2;
if (ft0 == 0.0f) {
roots[ret++] = t0;
} else if (ft1 * ft0 < 0.0f) { // have opposite signs
// (ROC(t)^2 == w^2) == (ROC(t) == w) is true because
// ROC(t) >= 0 for all t.
- roots[ret++] = falsePositionROCsqMinusX(t0, t1, w*w, err);
+ roots[ret++] = falsePositionROCsqMinusX(t0, t1, w2, err);
}
t0 = t1;
ft0 = ft1;
@@ -176,9 +197,9 @@
return ret - off;
}
- private static float eliminateInf(float x) {
+ private static float eliminateInf(final float x) {
return (x == Float.POSITIVE_INFINITY ? Float.MAX_VALUE :
- (x == Float.NEGATIVE_INFINITY ? Float.MIN_VALUE : x));
+ (x == Float.NEGATIVE_INFINITY ? Float.MIN_VALUE : x));
}
// A slight modification of the false position algorithm on wikipedia.
@@ -188,17 +209,18 @@
// expressions make it into the language), depending on how closures
// and turn out. Same goes for the newton's method
// algorithm in Helpers.java
- private float falsePositionROCsqMinusX(float x0, float x1,
- final float x, final float err)
+ private float falsePositionROCsqMinusX(final float t0, final float t1,
+ final float w2, final float err)
{
final int iterLimit = 100;
int side = 0;
- float t = x1, ft = eliminateInf(ROCsq(t) - x);
- float s = x0, fs = eliminateInf(ROCsq(s) - x);
+ float t = t1, ft = eliminateInf(ROCsq(t) - w2);
+ float s = t0, fs = eliminateInf(ROCsq(s) - w2);
float r = s, fr;
+
for (int i = 0; i < iterLimit && Math.abs(t - s) > err * Math.abs(t + s); i++) {
r = (fs * t - ft * s) / (fs - ft);
- fr = ROCsq(r) - x;
+ fr = ROCsq(r) - w2;
if (sameSign(fr, ft)) {
ft = fr; t = r;
if (side < 0) {
@@ -207,7 +229,7 @@
} else {
side = -1;
}
- } else if (fr * fs > 0) {
+ } else if (fr * fs > 0.0f) {
fs = fr; s = r;
if (side > 0) {
ft /= (1 << side);
@@ -222,7 +244,7 @@
return r;
}
- private static boolean sameSign(float x, float y) {
+ private static boolean sameSign(final float x, final float y) {
// another way is to test if x*y > 0. This is bad for small x, y.
return (x < 0.0f && y < 0.0f) || (x > 0.0f && y > 0.0f);
}
@@ -230,14 +252,13 @@
// returns the radius of curvature squared at t of this curve
// see http://en.wikipedia.org/wiki/Radius_of_curvature_(applications)
private float ROCsq(final float t) {
- // dx=xat(t) and dy=yat(t). These calls have been inlined for efficiency
final float dx = t * (t * dax + dbx) + cx;
final float dy = t * (t * day + dby) + cy;
final float ddx = 2.0f * dax * t + dbx;
final float ddy = 2.0f * day * t + dby;
- final float dx2dy2 = dx*dx + dy*dy;
- final float ddx2ddy2 = ddx*ddx + ddy*ddy;
- final float ddxdxddydy = ddx*dx + ddy*dy;
- return dx2dy2*((dx2dy2*dx2dy2) / (dx2dy2 * ddx2ddy2 - ddxdxddydy*ddxdxddydy));
+ final float dx2dy2 = dx * dx + dy * dy;
+ final float ddx2ddy2 = ddx * ddx + ddy * ddy;
+ final float ddxdxddydy = ddx * dx + ddy * dy;
+ return dx2dy2 * ((dx2dy2 * dx2dy2) / (dx2dy2 * ddx2ddy2 - ddxdxddydy * ddxdxddydy));
}
}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DCurve.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DCurve.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -33,86 +33,94 @@
DCurve() {
}
- void set(double[] points, int type) {
- switch(type) {
- case 8:
+ void set(final double[] points, final int type) {
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
set(points[0], points[1],
points[2], points[3],
points[4], points[5],
points[6], points[7]);
- return;
- case 6:
+ } else if (type == 4) {
+ set(points[0], points[1],
+ points[2], points[3]);
+ } else {
set(points[0], points[1],
points[2], points[3],
points[4], points[5]);
- return;
- default:
- throw new InternalError("Curves can only be cubic or quadratic");
}
}
- void set(double x1, double y1,
- double x2, double y2,
- double x3, double y3,
- double x4, double y4)
+ void set(final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3,
+ final double x4, final double y4)
{
final double dx32 = 3.0d * (x3 - x2);
final double dy32 = 3.0d * (y3 - y2);
final double dx21 = 3.0d * (x2 - x1);
final double dy21 = 3.0d * (y2 - y1);
- ax = (x4 - x1) - dx32;
+ ax = (x4 - x1) - dx32; // A = P3 - P0 - 3 (P2 - P1) = (P3 - P0) + 3 (P1 - P2)
ay = (y4 - y1) - dy32;
- bx = (dx32 - dx21);
+ bx = (dx32 - dx21); // B = 3 (P2 - P1) - 3(P1 - P0) = 3 (P2 + P0) - 6 P1
by = (dy32 - dy21);
- cx = dx21;
+ cx = dx21; // C = 3 (P1 - P0)
cy = dy21;
- dx = x1;
+ dx = x1; // D = P0
dy = y1;
- dax = 3.0d * ax; day = 3.0d * ay;
- dbx = 2.0d * bx; dby = 2.0d * by;
+ dax = 3.0d * ax;
+ day = 3.0d * ay;
+ dbx = 2.0d * bx;
+ dby = 2.0d * by;
}
- void set(double x1, double y1,
- double x2, double y2,
- double x3, double y3)
+ void set(final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
{
final double dx21 = (x2 - x1);
final double dy21 = (y2 - y1);
- ax = 0.0d; ay = 0.0d;
- bx = (x3 - x2) - dx21;
+ ax = 0.0d; // A = 0
+ ay = 0.0d;
+ bx = (x3 - x2) - dx21; // B = P3 - P0 - 2 P2
by = (y3 - y2) - dy21;
- cx = 2.0d * dx21;
+ cx = 2.0d * dx21; // C = 2 (P2 - P1)
cy = 2.0d * dy21;
- dx = x1;
+ dx = x1; // D = P1
dy = y1;
- dax = 0.0d; day = 0.0d;
- dbx = 2.0d * bx; dby = 2.0d * by;
+ dax = 0.0d;
+ day = 0.0d;
+ dbx = 2.0d * bx;
+ dby = 2.0d * by;
}
- double xat(double t) {
- return t * (t * (t * ax + bx) + cx) + dx;
- }
- double yat(double t) {
- return t * (t * (t * ay + by) + cy) + dy;
+ void set(final double x1, final double y1,
+ final double x2, final double y2)
+ {
+ final double dx21 = (x2 - x1);
+ final double dy21 = (y2 - y1);
+ ax = 0.0d; // A = 0
+ ay = 0.0d;
+ bx = 0.0d; // B = 0
+ by = 0.0d;
+ cx = dx21; // C = (P2 - P1)
+ cy = dy21;
+ dx = x1; // D = P1
+ dy = y1;
+ dax = 0.0d;
+ day = 0.0d;
+ dbx = 0.0d;
+ dby = 0.0d;
}
- double dxat(double t) {
- return t * (t * dax + dbx) + cx;
- }
-
- double dyat(double t) {
- return t * (t * day + dby) + cy;
- }
-
- int dxRoots(double[] roots, int off) {
+ int dxRoots(final double[] roots, final int off) {
return DHelpers.quadraticRoots(dax, dbx, cx, roots, off);
}
- int dyRoots(double[] roots, int off) {
+ int dyRoots(final double[] roots, final int off) {
return DHelpers.quadraticRoots(day, dby, cy, roots, off);
}
- int infPoints(double[] pts, int off) {
+ int infPoints(final double[] pts, final int off) {
// inflection point at t if -f'(t)x*f''(t)y + f'(t)y*f''(t)x == 0
// Fortunately, this turns out to be quadratic, so there are at
// most 2 inflection points.
@@ -123,19 +131,30 @@
return DHelpers.quadraticRoots(a, b, c, pts, off);
}
+ int xPoints(final double[] ts, final int off, final double x)
+ {
+ return DHelpers.cubicRootsInAB(ax, bx, cx, dx - x, ts, off, 0.0d, 1.0d);
+ }
+
+ int yPoints(final double[] ts, final int off, final double y)
+ {
+ return DHelpers.cubicRootsInAB(ay, by, cy, dy - y, ts, off, 0.0d, 1.0d);
+ }
+
// finds points where the first and second derivative are
// perpendicular. This happens when g(t) = f'(t)*f''(t) == 0 (where
// * is a dot product). Unfortunately, we have to solve a cubic.
- private int perpendiculardfddf(double[] pts, int off) {
+ private int perpendiculardfddf(final double[] pts, final int off) {
assert pts.length >= off + 4;
// these are the coefficients of some multiple of g(t) (not g(t),
// because the roots of a polynomial are not changed after multiplication
// by a constant, and this way we save a few multiplications).
- final double a = 2.0d * (dax*dax + day*day);
- final double b = 3.0d * (dax*dbx + day*dby);
- final double c = 2.0d * (dax*cx + day*cy) + dbx*dbx + dby*dby;
- final double d = dbx*cx + dby*cy;
+ final double a = 2.0d * (dax * dax + day * day);
+ final double b = 3.0d * (dax * dbx + day * dby);
+ final double c = 2.0d * (dax * cx + day * cy) + dbx * dbx + dby * dby;
+ final double d = dbx * cx + dby * cy;
+
return DHelpers.cubicRootsInAB(a, b, c, d, pts, off, 0.0d, 1.0d);
}
@@ -152,22 +171,24 @@
// at most 4 sub-intervals of (0,1). ROC has asymptotes at inflection
// points, so roc-w can have at least 6 roots. This shouldn't be a
// problem for what we're trying to do (draw a nice looking curve).
- int rootsOfROCMinusW(double[] roots, int off, final double w, final double err) {
+ int rootsOfROCMinusW(final double[] roots, final int off, final double w2, final double err) {
// no OOB exception, because by now off<=6, and roots.length >= 10
assert off <= 6 && roots.length >= 10;
+
int ret = off;
- int numPerpdfddf = perpendiculardfddf(roots, off);
- double t0 = 0.0d, ft0 = ROCsq(t0) - w*w;
- roots[off + numPerpdfddf] = 1.0d; // always check interval end points
- numPerpdfddf++;
- for (int i = off; i < off + numPerpdfddf; i++) {
- double t1 = roots[i], ft1 = ROCsq(t1) - w*w;
+ final int end = off + perpendiculardfddf(roots, off);
+ roots[end] = 1.0d; // always check interval end points
+
+ double t0 = 0.0d, ft0 = ROCsq(t0) - w2;
+
+ for (int i = off; i <= end; i++) {
+ double t1 = roots[i], ft1 = ROCsq(t1) - w2;
if (ft0 == 0.0d) {
roots[ret++] = t0;
} else if (ft1 * ft0 < 0.0d) { // have opposite signs
// (ROC(t)^2 == w^2) == (ROC(t) == w) is true because
// ROC(t) >= 0 for all t.
- roots[ret++] = falsePositionROCsqMinusX(t0, t1, w*w, err);
+ roots[ret++] = falsePositionROCsqMinusX(t0, t1, w2, err);
}
t0 = t1;
ft0 = ft1;
@@ -176,9 +197,9 @@
return ret - off;
}
- private static double eliminateInf(double x) {
+ private static double eliminateInf(final double x) {
return (x == Double.POSITIVE_INFINITY ? Double.MAX_VALUE :
- (x == Double.NEGATIVE_INFINITY ? Double.MIN_VALUE : x));
+ (x == Double.NEGATIVE_INFINITY ? Double.MIN_VALUE : x));
}
// A slight modification of the false position algorithm on wikipedia.
@@ -188,17 +209,18 @@
// expressions make it into the language), depending on how closures
// and turn out. Same goes for the newton's method
// algorithm in DHelpers.java
- private double falsePositionROCsqMinusX(double x0, double x1,
- final double x, final double err)
+ private double falsePositionROCsqMinusX(final double t0, final double t1,
+ final double w2, final double err)
{
final int iterLimit = 100;
int side = 0;
- double t = x1, ft = eliminateInf(ROCsq(t) - x);
- double s = x0, fs = eliminateInf(ROCsq(s) - x);
+ double t = t1, ft = eliminateInf(ROCsq(t) - w2);
+ double s = t0, fs = eliminateInf(ROCsq(s) - w2);
double r = s, fr;
+
for (int i = 0; i < iterLimit && Math.abs(t - s) > err * Math.abs(t + s); i++) {
r = (fs * t - ft * s) / (fs - ft);
- fr = ROCsq(r) - x;
+ fr = ROCsq(r) - w2;
if (sameSign(fr, ft)) {
ft = fr; t = r;
if (side < 0) {
@@ -207,7 +229,7 @@
} else {
side = -1;
}
- } else if (fr * fs > 0) {
+ } else if (fr * fs > 0.0d) {
fs = fr; s = r;
if (side > 0) {
ft /= (1 << side);
@@ -222,7 +244,7 @@
return r;
}
- private static boolean sameSign(double x, double y) {
+ private static boolean sameSign(final double x, final double y) {
// another way is to test if x*y > 0. This is bad for small x, y.
return (x < 0.0d && y < 0.0d) || (x > 0.0d && y > 0.0d);
}
@@ -230,14 +252,13 @@
// returns the radius of curvature squared at t of this curve
// see http://en.wikipedia.org/wiki/Radius_of_curvature_(applications)
private double ROCsq(final double t) {
- // dx=xat(t) and dy=yat(t). These calls have been inlined for efficiency
final double dx = t * (t * dax + dbx) + cx;
final double dy = t * (t * day + dby) + cy;
final double ddx = 2.0d * dax * t + dbx;
final double ddy = 2.0d * day * t + dby;
- final double dx2dy2 = dx*dx + dy*dy;
- final double ddx2ddy2 = ddx*ddx + ddy*ddy;
- final double ddxdxddydy = ddx*dx + ddy*dy;
- return dx2dy2*((dx2dy2*dx2dy2) / (dx2dy2 * ddx2ddy2 - ddxdxddydy*ddxdxddydy));
+ final double dx2dy2 = dx * dx + dy * dy;
+ final double ddx2ddy2 = ddx * ddx + ddy * ddy;
+ final double ddxdxddydy = ddx * dx + ddy * dy;
+ return dx2dy2 * ((dx2dy2 * dx2dy2) / (dx2dy2 * ddx2ddy2 - ddxdxddydy * ddxdxddydy));
}
}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DDasher.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DDasher.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -26,6 +26,8 @@
package sun.java2d.marlin;
import java.util.Arrays;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveClipSplitter;
/**
* The <code>DDasher</code> class takes a series of linear commands
@@ -40,8 +42,9 @@
*/
final class DDasher implements DPathConsumer2D, MarlinConst {
- static final int REC_LIMIT = 4;
- static final double ERR = 0.01d;
+ /* huge circle with radius ~ 2E9 only needs 12 subdivision levels */
+ static final int REC_LIMIT = 16;
+ static final double CURVE_LEN_ERR = MarlinProperties.getCurveLengthError(); // 0.01 initial
static final double MIN_T_INC = 1.0d / (1 << REC_LIMIT);
// More than 24 bits of mantissa means we can no longer accurately
@@ -63,8 +66,10 @@
private boolean dashOn;
private double phase;
- private double sx, sy;
- private double x0, y0;
+ // The starting point of the path
+ private double sx0, sy0;
+ // the current point
+ private double cx0, cy0;
// temporary storage for the current curve
private final double[] curCurvepts;
@@ -75,11 +80,34 @@
// flag to recycle dash array copy
boolean recycleDashes;
+ // We don't emit the first dash right away. If we did, caps would be
+ // drawn on it, but we need joins to be drawn if there's a closePath()
+ // So, we store the path elements that make up the first dash in the
+ // buffer below.
+ private double[] firstSegmentsBuffer; // dynamic array
+ private int firstSegidx;
+
// dashes ref (dirty)
final DoubleArrayCache.Reference dashes_ref;
// firstSegmentsBuffer ref (dirty)
final DoubleArrayCache.Reference firstSegmentsBuffer_ref;
+ // Bounds of the drawing region, at pixel precision.
+ private double[] clipRect;
+
+ // the outcode of the current point
+ private int cOutCode = 0;
+
+ private boolean subdivide = DO_CLIP_SUBDIVIDER;
+
+ private final LengthIterator li = new LengthIterator();
+
+ private final CurveClipSplitter curveSplitter;
+
+ private double cycleLen;
+ private boolean outside;
+ private double totalSkipLen;
+
/**
* Constructs a <code>DDasher</code>.
* @param rdrCtx per-thread renderer context
@@ -95,6 +123,8 @@
// we need curCurvepts to be able to contain 2 curves because when
// dashing curves, we need to subdivide it
curCurvepts = new double[8 * 2];
+
+ this.curveSplitter = rdrCtx.curveClipSplitter;
}
/**
@@ -115,10 +145,13 @@
// Normalize so 0 <= phase < dash[0]
int sidx = 0;
dashOn = true;
+
double sum = 0.0d;
for (double d : dash) {
sum += d;
}
+ this.cycleLen = sum;
+
double cycles = phase / sum;
if (phase < 0.0d) {
if (-cycles >= MAX_CYCLES) {
@@ -167,6 +200,12 @@
this.recycleDashes = recycleDashes;
+ if (rdrCtx.doClip) {
+ this.clipRect = rdrCtx.clipRect;
+ } else {
+ this.clipRect = null;
+ this.cOutCode = 0;
+ }
return this; // fluent API
}
@@ -204,33 +243,42 @@
@Override
public void moveTo(final double x0, final double y0) {
if (firstSegidx != 0) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
emitFirstSegments();
}
- needsMoveTo = true;
+ this.needsMoveTo = true;
this.idx = startIdx;
this.dashOn = this.startDashOn;
this.phase = this.startPhase;
- this.sx = x0;
- this.sy = y0;
- this.x0 = x0;
- this.y0 = y0;
+ this.cx0 = x0;
+ this.cy0 = y0;
+
+ // update starting point:
+ this.sx0 = x0;
+ this.sy0 = y0;
this.starting = true;
+
+ if (clipRect != null) {
+ final int outcode = DHelpers.outcode(x0, y0, clipRect);
+ this.cOutCode = outcode;
+ this.outside = false;
+ this.totalSkipLen = 0.0d;
+ }
}
private void emitSeg(double[] buf, int off, int type) {
switch (type) {
case 8:
- out.curveTo(buf[off+0], buf[off+1],
- buf[off+2], buf[off+3],
- buf[off+4], buf[off+5]);
+ out.curveTo(buf[off ], buf[off + 1],
+ buf[off + 2], buf[off + 3],
+ buf[off + 4], buf[off + 5]);
return;
case 6:
- out.quadTo(buf[off+0], buf[off+1],
- buf[off+2], buf[off+3]);
+ out.quadTo(buf[off ], buf[off + 1],
+ buf[off + 2], buf[off + 3]);
return;
case 4:
- out.lineTo(buf[off], buf[off+1]);
+ out.lineTo(buf[off], buf[off + 1]);
return;
default:
}
@@ -246,12 +294,6 @@
}
firstSegidx = 0;
}
- // We don't emit the first dash right away. If we did, caps would be
- // drawn on it, but we need joins to be drawn if there's a closePath()
- // So, we store the path elements that make up the first dash in the
- // buffer below.
- private double[] firstSegmentsBuffer; // dynamic array
- private int firstSegidx;
// precondition: pts must be in relative coordinates (relative to x0,y0)
private void goTo(final double[] pts, final int off, final int type,
@@ -267,7 +309,7 @@
} else {
if (needsMoveTo) {
needsMoveTo = false;
- out.moveTo(x0, y0);
+ out.moveTo(cx0, cy0);
}
emitSeg(pts, off, type);
}
@@ -278,8 +320,8 @@
}
needsMoveTo = true;
}
- this.x0 = x;
- this.y0 = y;
+ this.cx0 = x;
+ this.cy0 = y;
}
private void goTo_starting(final double[] pts, final int off, final int type) {
@@ -305,10 +347,56 @@
@Override
public void lineTo(final double x1, final double y1) {
- final double dx = x1 - x0;
- final double dy = y1 - y0;
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1;
- double len = dx*dx + dy*dy;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitLine(cx0, cy0, x1, y1,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ skipLineTo(x1, y1);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode1;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _lineTo(x1, y1);
+ }
+
+ private void _lineTo(final double x1, final double y1) {
+ final double dx = x1 - cx0;
+ final double dy = y1 - cy0;
+
+ double len = dx * dx + dy * dy;
if (len == 0.0d) {
return;
}
@@ -327,8 +415,7 @@
boolean _dashOn = dashOn;
double _phase = phase;
- double leftInThisDashSegment;
- double d, dashdx, dashdy, p;
+ double leftInThisDashSegment, d;
while (true) {
d = _dash[_idx];
@@ -349,24 +436,15 @@
_idx = (_idx + 1) % _dashLen;
_dashOn = !_dashOn;
}
-
- // Save local state:
- idx = _idx;
- dashOn = _dashOn;
- phase = _phase;
- return;
+ break;
}
- dashdx = d * cx;
- dashdy = d * cy;
-
if (_phase == 0.0d) {
- _curCurvepts[0] = x0 + dashdx;
- _curCurvepts[1] = y0 + dashdy;
+ _curCurvepts[0] = cx0 + d * cx;
+ _curCurvepts[1] = cy0 + d * cy;
} else {
- p = leftInThisDashSegment / d;
- _curCurvepts[0] = x0 + p * dashdx;
- _curCurvepts[1] = y0 + p * dashdy;
+ _curCurvepts[0] = cx0 + leftInThisDashSegment * cx;
+ _curCurvepts[1] = cy0 + leftInThisDashSegment * cy;
}
goTo(_curCurvepts, 0, 4, _dashOn);
@@ -377,19 +455,95 @@
_dashOn = !_dashOn;
_phase = 0.0d;
}
+ // Save local state:
+ idx = _idx;
+ dashOn = _dashOn;
+ phase = _phase;
+ }
+
+ private void skipLineTo(final double x1, final double y1) {
+ final double dx = x1 - cx0;
+ final double dy = y1 - cy0;
+
+ double len = dx * dx + dy * dy;
+ if (len != 0.0d) {
+ len = Math.sqrt(len);
+ }
+
+ // Accumulate skipped length:
+ this.outside = true;
+ this.totalSkipLen += len;
+
+ // Fix initial move:
+ this.needsMoveTo = true;
+ this.starting = false;
+
+ this.cx0 = x1;
+ this.cy0 = y1;
}
- // shared instance in DDasher
- private final LengthIterator li = new LengthIterator();
+ public void skipLen() {
+ double len = this.totalSkipLen;
+ this.totalSkipLen = 0.0d;
+
+ final double[] _dash = dash;
+ final int _dashLen = this.dashLen;
+
+ int _idx = idx;
+ boolean _dashOn = dashOn;
+ double _phase = phase;
+
+ // -2 to ensure having 2 iterations of the post-loop
+ // to compensate the remaining phase
+ final long fullcycles = (long)Math.floor(len / cycleLen) - 2L;
+
+ if (fullcycles > 0L) {
+ len -= cycleLen * fullcycles;
+
+ final long iterations = fullcycles * _dashLen;
+ _idx = (int) (iterations + _idx) % _dashLen;
+ _dashOn = (iterations + (_dashOn ? 1L : 0L) & 1L) == 1L;
+ }
+
+ double leftInThisDashSegment, d;
+
+ while (true) {
+ d = _dash[_idx];
+ leftInThisDashSegment = d - _phase;
+
+ if (len <= leftInThisDashSegment) {
+ // Advance phase within current dash segment
+ _phase += len;
+
+ // TODO: compare double values using epsilon:
+ if (len == leftInThisDashSegment) {
+ _phase = 0.0d;
+ _idx = (_idx + 1) % _dashLen;
+ _dashOn = !_dashOn;
+ }
+ break;
+ }
+
+ len -= leftInThisDashSegment;
+ // Advance to next dash segment
+ _idx = (_idx + 1) % _dashLen;
+ _dashOn = !_dashOn;
+ _phase = 0.0d;
+ }
+ // Save local state:
+ idx = _idx;
+ dashOn = _dashOn;
+ phase = _phase;
+ }
// preconditions: curCurvepts must be an array of length at least 2 * type,
// that contains the curve we want to dash in the first type elements
private void somethingTo(final int type) {
- if (pointCurve(curCurvepts, type)) {
+ final double[] _curCurvepts = curCurvepts;
+ if (pointCurve(_curCurvepts, type)) {
return;
}
final LengthIterator _li = li;
- final double[] _curCurvepts = curCurvepts;
final double[] _dash = dash;
final int _dashLen = this.dashLen;
@@ -401,17 +555,16 @@
// initially the current curve is at curCurvepts[0...type]
int curCurveoff = 0;
- double lastSplitT = 0.0d;
+ double prevT = 0.0d;
double t;
double leftInThisDashSegment = _dash[_idx] - _phase;
while ((t = _li.next(leftInThisDashSegment)) < 1.0d) {
if (t != 0.0d) {
- DHelpers.subdivideAt((t - lastSplitT) / (1.0d - lastSplitT),
+ DHelpers.subdivideAt((t - prevT) / (1.0d - prevT),
_curCurvepts, curCurveoff,
- _curCurvepts, 0,
- _curCurvepts, type, type);
- lastSplitT = t;
+ _curCurvepts, 0, type);
+ prevT = t;
goTo(_curCurvepts, 2, type, _dashOn);
curCurveoff = type;
}
@@ -439,7 +592,29 @@
_li.reset();
}
- private static boolean pointCurve(double[] curve, int type) {
+ private void skipSomethingTo(final int type) {
+ final double[] _curCurvepts = curCurvepts;
+ if (pointCurve(_curCurvepts, type)) {
+ return;
+ }
+ final LengthIterator _li = li;
+
+ _li.initializeIterationOnCurve(_curCurvepts, type);
+
+ // In contrary to somethingTo(),
+ // just estimate properly the curve length:
+ final double len = _li.totalLength();
+
+ // Accumulate skipped length:
+ this.outside = true;
+ this.totalSkipLen += len;
+
+ // Fix initial move:
+ this.needsMoveTo = true;
+ this.starting = false;
+ }
+
+ private static boolean pointCurve(final double[] curve, final int type) {
for (int i = 2; i < type; i++) {
if (curve[i] != curve[i-2]) {
return false;
@@ -462,15 +637,14 @@
// tree; however, the trees we are interested in have the property that
// every non leaf node has exactly 2 children
static final class LengthIterator {
- private enum Side {LEFT, RIGHT}
// Holds the curves at various levels of the recursion. The root
// (i.e. the original curve) is at recCurveStack[0] (but then it
// gets subdivided, the left half is put at 1, so most of the time
// only the right half of the original curve is at 0)
private final double[][] recCurveStack; // dirty
- // sides[i] indicates whether the node at level i+1 in the path from
+ // sidesRight[i] indicates whether the node at level i+1 in the path from
// the root to the current leaf is a left or right child of its parent.
- private final Side[] sides; // dirty
+ private final boolean[] sidesRight; // dirty
private int curveType;
// lastT and nextT delimit the current leaf.
private double nextT;
@@ -491,7 +665,7 @@
LengthIterator() {
this.recCurveStack = new double[REC_LIMIT + 1][8];
- this.sides = new Side[REC_LIMIT];
+ this.sidesRight = new boolean[REC_LIMIT];
// if any methods are called without first initializing this object
// on a curve, we want it to fail ASAP.
this.nextT = Double.MAX_VALUE;
@@ -513,7 +687,7 @@
for (int i = recLimit; i >= 0; i--) {
Arrays.fill(recCurveStack[i], 0.0d);
}
- Arrays.fill(sides, Side.LEFT);
+ Arrays.fill(sidesRight, false);
Arrays.fill(curLeafCtrlPolyLengths, 0.0d);
Arrays.fill(nextRoots, 0.0d);
Arrays.fill(flatLeafCoefCache, 0.0d);
@@ -521,7 +695,7 @@
}
}
- void initializeIterationOnCurve(double[] pts, int type) {
+ void initializeIterationOnCurve(final double[] pts, final int type) {
// optimize arraycopy (8 values faster than 6 = type):
System.arraycopy(pts, 0, recCurveStack[0], 0, 8);
this.curveType = type;
@@ -533,11 +707,11 @@
goLeft(); // initializes nextT and lenAtNextT properly
this.lenAtLastSplit = 0.0d;
if (recLevel > 0) {
- this.sides[0] = Side.LEFT;
+ this.sidesRight[0] = false;
this.done = false;
} else {
// the root of the tree is a leaf so we're done.
- this.sides[0] = Side.RIGHT;
+ this.sidesRight[0] = true;
this.done = true;
}
this.lastSegLen = 0.0d;
@@ -546,7 +720,7 @@
// 0 == false, 1 == true, -1 == invalid cached value.
private int cachedHaveLowAcceleration = -1;
- private boolean haveLowAcceleration(double err) {
+ private boolean haveLowAcceleration(final double err) {
if (cachedHaveLowAcceleration == -1) {
final double len1 = curLeafCtrlPolyLengths[0];
final double len2 = curLeafCtrlPolyLengths[1];
@@ -613,7 +787,7 @@
if (_flatLeafCoefCache[2] < 0.0d) {
double x = curLeafCtrlPolyLengths[0],
- y = x + curLeafCtrlPolyLengths[1];
+ y = x + curLeafCtrlPolyLengths[1];
if (curveType == 8) {
double z = y + curLeafCtrlPolyLengths[2];
_flatLeafCoefCache[0] = 3.0d * (x - y) + z;
@@ -635,7 +809,7 @@
// we use cubicRootsInAB here, because we want only roots in 0, 1,
// and our quadratic root finder doesn't filter, so it's just a
// matter of convenience.
- int n = DHelpers.cubicRootsInAB(a, b, c, d, nextRoots, 0, 0.0d, 1.0d);
+ final int n = DHelpers.cubicRootsInAB(a, b, c, d, nextRoots, 0, 0.0d, 1.0d);
if (n == 1 && !Double.isNaN(nextRoots[0])) {
t = nextRoots[0];
}
@@ -656,6 +830,16 @@
return t;
}
+ double totalLength() {
+ while (!done) {
+ goToNextLeaf();
+ }
+ // reset LengthIterator:
+ reset();
+
+ return lenAtNextT;
+ }
+
double lastSegLen() {
return lastSegLen;
}
@@ -665,11 +849,11 @@
private void goToNextLeaf() {
// We must go to the first ancestor node that has an unvisited
// right child.
+ final boolean[] _sides = sidesRight;
int _recLevel = recLevel;
- final Side[] _sides = sides;
+ _recLevel--;
- _recLevel--;
- while(_sides[_recLevel] == Side.RIGHT) {
+ while(_sides[_recLevel]) {
if (_recLevel == 0) {
recLevel = 0;
done = true;
@@ -678,19 +862,17 @@
_recLevel--;
}
- _sides[_recLevel] = Side.RIGHT;
+ _sides[_recLevel] = true;
// optimize arraycopy (8 values faster than 6 = type):
- System.arraycopy(recCurveStack[_recLevel], 0,
- recCurveStack[_recLevel+1], 0, 8);
- _recLevel++;
-
+ System.arraycopy(recCurveStack[_recLevel++], 0,
+ recCurveStack[_recLevel], 0, 8);
recLevel = _recLevel;
goLeft();
}
// go to the leftmost node from the current node. Return its length.
private void goLeft() {
- double len = onLeaf();
+ final double len = onLeaf();
if (len >= 0.0d) {
lastT = nextT;
lenAtLastT = lenAtNextT;
@@ -700,10 +882,11 @@
flatLeafCoefCache[2] = -1.0d;
cachedHaveLowAcceleration = -1;
} else {
- DHelpers.subdivide(recCurveStack[recLevel], 0,
- recCurveStack[recLevel+1], 0,
- recCurveStack[recLevel], 0, curveType);
- sides[recLevel] = Side.LEFT;
+ DHelpers.subdivide(recCurveStack[recLevel],
+ recCurveStack[recLevel + 1],
+ recCurveStack[recLevel], curveType);
+
+ sidesRight[recLevel] = false;
recLevel++;
goLeft();
}
@@ -718,7 +901,7 @@
double x0 = curve[0], y0 = curve[1];
for (int i = 2; i < _curveType; i += 2) {
- final double x1 = curve[i], y1 = curve[i+1];
+ final double x1 = curve[i], y1 = curve[i + 1];
final double len = DHelpers.linelen(x0, y0, x1, y1);
polyLen += len;
curLeafCtrlPolyLengths[(i >> 1) - 1] = len;
@@ -726,10 +909,9 @@
y0 = y1;
}
- final double lineLen = DHelpers.linelen(curve[0], curve[1],
- curve[_curveType-2],
- curve[_curveType-1]);
- if ((polyLen - lineLen) < ERR || recLevel == REC_LIMIT) {
+ final double lineLen = DHelpers.linelen(curve[0], curve[1], x0, y0);
+
+ if ((polyLen - lineLen) < CURVE_LEN_ERR || recLevel == REC_LIMIT) {
return (polyLen + lineLen) / 2.0d;
}
return -1.0d;
@@ -741,41 +923,190 @@
final double x2, final double y2,
final double x3, final double y3)
{
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
+ final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
+ final int outcode3 = DHelpers.outcode(x3, y3, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
+
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitCurve(cx0, cy0, x1, y1, x2, y2, x3, y3,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ skipCurveTo(x1, y1, x2, y2, x3, y3);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode3;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _curveTo(x1, y1, x2, y2, x3, y3);
+ }
+
+ private void _curveTo(final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
+ {
final double[] _curCurvepts = curCurvepts;
- _curCurvepts[0] = x0; _curCurvepts[1] = y0;
- _curCurvepts[2] = x1; _curCurvepts[3] = y1;
- _curCurvepts[4] = x2; _curCurvepts[5] = y2;
- _curCurvepts[6] = x3; _curCurvepts[7] = y3;
- somethingTo(8);
+
+ // monotonize curve:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.curve(cx0, cy0, x1, y1, x2, y2, x3, y3);
+
+ final int nSplits = monotonizer.nbSplits;
+ final double[] mid = monotonizer.middle;
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += 6) {
+ // optimize arraycopy (8 values faster than 6 = type):
+ System.arraycopy(mid, off, _curCurvepts, 0, 8);
+
+ somethingTo(8);
+ }
+ }
+
+ private void skipCurveTo(final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
+ {
+ final double[] _curCurvepts = curCurvepts;
+ _curCurvepts[0] = cx0; _curCurvepts[1] = cy0;
+ _curCurvepts[2] = x1; _curCurvepts[3] = y1;
+ _curCurvepts[4] = x2; _curCurvepts[5] = y2;
+ _curCurvepts[6] = x3; _curCurvepts[7] = y3;
+
+ skipSomethingTo(8);
+
+ this.cx0 = x3;
+ this.cy0 = y3;
}
@Override
public void quadTo(final double x1, final double y1,
final double x2, final double y2)
{
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
+ final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
+
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => call lineTo() with subdivided curves:
+ boolean ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ x2, y2, orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ skipQuadTo(x1, y1, x2, y2);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode2;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _quadTo(x1, y1, x2, y2);
+ }
+
+ private void _quadTo(final double x1, final double y1,
+ final double x2, final double y2)
+ {
final double[] _curCurvepts = curCurvepts;
- _curCurvepts[0] = x0; _curCurvepts[1] = y0;
- _curCurvepts[2] = x1; _curCurvepts[3] = y1;
- _curCurvepts[4] = x2; _curCurvepts[5] = y2;
- somethingTo(6);
+
+ // monotonize quad:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.quad(cx0, cy0, x1, y1, x2, y2);
+
+ final int nSplits = monotonizer.nbSplits;
+ final double[] mid = monotonizer.middle;
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += 4) {
+ // optimize arraycopy (8 values faster than 6 = type):
+ System.arraycopy(mid, off, _curCurvepts, 0, 8);
+
+ somethingTo(6);
+ }
+ }
+
+ private void skipQuadTo(final double x1, final double y1,
+ final double x2, final double y2)
+ {
+ final double[] _curCurvepts = curCurvepts;
+ _curCurvepts[0] = cx0; _curCurvepts[1] = cy0;
+ _curCurvepts[2] = x1; _curCurvepts[3] = y1;
+ _curCurvepts[4] = x2; _curCurvepts[5] = y2;
+
+ skipSomethingTo(6);
+
+ this.cx0 = x2;
+ this.cy0 = y2;
}
@Override
public void closePath() {
- lineTo(sx, sy);
+ if (cx0 != sx0 || cy0 != sy0) {
+ lineTo(sx0, sy0);
+ }
if (firstSegidx != 0) {
if (!dashOn || needsMoveTo) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
}
emitFirstSegments();
}
- moveTo(sx, sy);
+ moveTo(sx0, sy0);
}
@Override
public void pathDone() {
if (firstSegidx != 0) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
emitFirstSegments();
}
out.pathDone();
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DHelpers.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DHelpers.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,6 @@
package sun.java2d.marlin;
-import static java.lang.Math.PI;
import java.util.Arrays;
import sun.java2d.marlin.stats.Histogram;
import sun.java2d.marlin.stats.StatLong;
@@ -41,13 +40,25 @@
return (d <= err && d >= -err);
}
- static int quadraticRoots(final double a, final double b,
- final double c, double[] zeroes, final int off)
+ static double evalCubic(final double a, final double b,
+ final double c, final double d,
+ final double t)
+ {
+ return t * (t * (t * a + b) + c) + d;
+ }
+
+ static double evalQuad(final double a, final double b,
+ final double c, final double t)
+ {
+ return t * (t * a + b) + c;
+ }
+
+ static int quadraticRoots(final double a, final double b, final double c,
+ final double[] zeroes, final int off)
{
int ret = off;
- double t;
if (a != 0.0d) {
- final double dis = b*b - 4*a*c;
+ final double dis = b*b - 4.0d * a * c;
if (dis > 0.0d) {
final double sqrtDis = Math.sqrt(dis);
// depending on the sign of b we use a slightly different
@@ -62,34 +73,34 @@
zeroes[ret++] = (2.0d * c) / (-b + sqrtDis);
}
} else if (dis == 0.0d) {
- t = (-b) / (2.0d * a);
- zeroes[ret++] = t;
+ zeroes[ret++] = -b / (2.0d * a);
}
- } else {
- if (b != 0.0d) {
- t = (-c) / b;
- zeroes[ret++] = t;
- }
+ } else if (b != 0.0d) {
+ zeroes[ret++] = -c / b;
}
return ret - off;
}
// find the roots of g(t) = d*t^3 + a*t^2 + b*t + c in [A,B)
- static int cubicRootsInAB(double d, double a, double b, double c,
- double[] pts, final int off,
+ static int cubicRootsInAB(final double d, double a, double b, double c,
+ final double[] pts, final int off,
final double A, final double B)
{
if (d == 0.0d) {
- int num = quadraticRoots(a, b, c, pts, off);
+ final int num = quadraticRoots(a, b, c, pts, off);
return filterOutNotInAB(pts, off, num, A, B) - off;
}
// From Graphics Gems:
- // http://tog.acm.org/resources/GraphicsGems/gems/Roots3And4.c
+ // https://github.com/erich666/GraphicsGems/blob/master/gems/Roots3And4.c
// (also from awt.geom.CubicCurve2D. But here we don't need as
// much accuracy and we don't want to create arrays so we use
// our own customized version).
// normal form: x^3 + ax^2 + bx + c = 0
+
+ /*
+ * TODO: cleanup all that code after reading Roots3And4.c
+ */
a /= d;
b /= d;
c /= d;
@@ -102,63 +113,45 @@
// p = P/3
// q = Q/2
// instead and use those values for simplicity of the code.
- double sq_A = a * a;
- double p = (1.0d/3.0d) * ((-1.0d/3.0d) * sq_A + b);
- double q = (1.0d/2.0d) * ((2.0d/27.0d) * a * sq_A - (1.0d/3.0d) * a * b + c);
+ final double sub = (1.0d / 3.0d) * a;
+ final double sq_A = a * a;
+ final double p = (1.0d / 3.0d) * ((-1.0d / 3.0d) * sq_A + b);
+ final double q = (1.0d / 2.0d) * ((2.0d / 27.0d) * a * sq_A - sub * b + c);
// use Cardano's formula
- double cb_p = p * p * p;
- double D = q * q + cb_p;
+ final double cb_p = p * p * p;
+ final double D = q * q + cb_p;
int num;
if (D < 0.0d) {
// see: http://en.wikipedia.org/wiki/Cubic_function#Trigonometric_.28and_hyperbolic.29_method
- final double phi = (1.0d/3.0d) * Math.acos(-q / Math.sqrt(-cb_p));
+ final double phi = (1.0d / 3.0d) * Math.acos(-q / Math.sqrt(-cb_p));
final double t = 2.0d * Math.sqrt(-p);
- pts[ off+0 ] = ( t * Math.cos(phi));
- pts[ off+1 ] = (-t * Math.cos(phi + (PI / 3.0d)));
- pts[ off+2 ] = (-t * Math.cos(phi - (PI / 3.0d)));
+ pts[off ] = ( t * Math.cos(phi) - sub);
+ pts[off + 1] = (-t * Math.cos(phi + (Math.PI / 3.0d)) - sub);
+ pts[off + 2] = (-t * Math.cos(phi - (Math.PI / 3.0d)) - sub);
num = 3;
} else {
final double sqrt_D = Math.sqrt(D);
final double u = Math.cbrt(sqrt_D - q);
final double v = - Math.cbrt(sqrt_D + q);
- pts[ off ] = (u + v);
+ pts[off ] = (u + v - sub);
num = 1;
if (within(D, 0.0d, 1e-8d)) {
- pts[off+1] = -(pts[off] / 2.0d);
+ pts[off + 1] = ((-1.0d / 2.0d) * (u + v) - sub);
num = 2;
}
}
- final double sub = (1.0d/3.0d) * a;
-
- for (int i = 0; i < num; ++i) {
- pts[ off+i ] -= sub;
- }
-
return filterOutNotInAB(pts, off, num, A, B) - off;
}
- static double evalCubic(final double a, final double b,
- final double c, final double d,
- final double t)
- {
- return t * (t * (t * a + b) + c) + d;
- }
-
- static double evalQuad(final double a, final double b,
- final double c, final double t)
- {
- return t * (t * a + b) + c;
- }
-
// returns the index 1 past the last valid element remaining after filtering
- static int filterOutNotInAB(double[] nums, final int off, final int len,
+ static int filterOutNotInAB(final double[] nums, final int off, final int len,
final double a, final double b)
{
int ret = off;
@@ -170,35 +163,189 @@
return ret;
}
- static double linelen(double x1, double y1, double x2, double y2) {
- final double dx = x2 - x1;
- final double dy = y2 - y1;
- return Math.sqrt(dx*dx + dy*dy);
+ static double fastLineLen(final double x0, final double y0,
+ final double x1, final double y1)
+ {
+ final double dx = x1 - x0;
+ final double dy = y1 - y0;
+
+ // use manhattan norm:
+ return Math.abs(dx) + Math.abs(dy);
+ }
+
+ static double linelen(final double x0, final double y0,
+ final double x1, final double y1)
+ {
+ final double dx = x1 - x0;
+ final double dy = y1 - y0;
+ return Math.sqrt(dx * dx + dy * dy);
+ }
+
+ static double fastQuadLen(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2)
+ {
+ final double dx1 = x1 - x0;
+ final double dx2 = x2 - x1;
+ final double dy1 = y1 - y0;
+ final double dy2 = y2 - y1;
+
+ // use manhattan norm:
+ return Math.abs(dx1) + Math.abs(dx2)
+ + Math.abs(dy1) + Math.abs(dy2);
+ }
+
+ static double quadlen(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2)
+ {
+ return (linelen(x0, y0, x1, y1)
+ + linelen(x1, y1, x2, y2)
+ + linelen(x0, y0, x2, y2)) / 2.0d;
+ }
+
+ static double fastCurvelen(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
+ {
+ final double dx1 = x1 - x0;
+ final double dx2 = x2 - x1;
+ final double dx3 = x3 - x2;
+ final double dy1 = y1 - y0;
+ final double dy2 = y2 - y1;
+ final double dy3 = y3 - y2;
+
+ // use manhattan norm:
+ return Math.abs(dx1) + Math.abs(dx2) + Math.abs(dx3)
+ + Math.abs(dy1) + Math.abs(dy2) + Math.abs(dy3);
+ }
+
+ static double curvelen(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
+ {
+ return (linelen(x0, y0, x1, y1)
+ + linelen(x1, y1, x2, y2)
+ + linelen(x2, y2, x3, y3)
+ + linelen(x0, y0, x3, y3)) / 2.0d;
}
- static void subdivide(double[] src, int srcoff, double[] left, int leftoff,
- double[] right, int rightoff, int type)
+ // finds values of t where the curve in pts should be subdivided in order
+ // to get good offset curves a distance of w away from the middle curve.
+ // Stores the points in ts, and returns how many of them there were.
+ static int findSubdivPoints(final DCurve c, final double[] pts,
+ final double[] ts, final int type,
+ final double w2)
+ {
+ final double x12 = pts[2] - pts[0];
+ final double y12 = pts[3] - pts[1];
+ // if the curve is already parallel to either axis we gain nothing
+ // from rotating it.
+ if ((y12 != 0.0d && x12 != 0.0d)) {
+ // we rotate it so that the first vector in the control polygon is
+ // parallel to the x-axis. This will ensure that rotated quarter
+ // circles won't be subdivided.
+ final double hypot = Math.sqrt(x12 * x12 + y12 * y12);
+ final double cos = x12 / hypot;
+ final double sin = y12 / hypot;
+ final double x1 = cos * pts[0] + sin * pts[1];
+ final double y1 = cos * pts[1] - sin * pts[0];
+ final double x2 = cos * pts[2] + sin * pts[3];
+ final double y2 = cos * pts[3] - sin * pts[2];
+ final double x3 = cos * pts[4] + sin * pts[5];
+ final double y3 = cos * pts[5] - sin * pts[4];
+
+ switch(type) {
+ case 8:
+ final double x4 = cos * pts[6] + sin * pts[7];
+ final double y4 = cos * pts[7] - sin * pts[6];
+ c.set(x1, y1, x2, y2, x3, y3, x4, y4);
+ break;
+ case 6:
+ c.set(x1, y1, x2, y2, x3, y3);
+ break;
+ default:
+ }
+ } else {
+ c.set(pts, type);
+ }
+
+ int ret = 0;
+ // we subdivide at values of t such that the remaining rotated
+ // curves are monotonic in x and y.
+ ret += c.dxRoots(ts, ret);
+ ret += c.dyRoots(ts, ret);
+
+ // subdivide at inflection points.
+ if (type == 8) {
+ // quadratic curves can't have inflection points
+ ret += c.infPoints(ts, ret);
+ }
+
+ // now we must subdivide at points where one of the offset curves will have
+ // a cusp. This happens at ts where the radius of curvature is equal to w.
+ ret += c.rootsOfROCMinusW(ts, ret, w2, 0.0001d);
+
+ ret = filterOutNotInAB(ts, 0, ret, 0.0001d, 0.9999d);
+ isort(ts, ret);
+ return ret;
+ }
+
+ // finds values of t where the curve in pts should be subdivided in order
+ // to get intersections with the given clip rectangle.
+ // Stores the points in ts, and returns how many of them there were.
+ static int findClipPoints(final DCurve curve, final double[] pts,
+ final double[] ts, final int type,
+ final int outCodeOR,
+ final double[] clipRect)
+ {
+ curve.set(pts, type);
+
+ // clip rectangle (ymin, ymax, xmin, xmax)
+ int ret = 0;
+
+ if ((outCodeOR & OUTCODE_LEFT) != 0) {
+ ret += curve.xPoints(ts, ret, clipRect[2]);
+ }
+ if ((outCodeOR & OUTCODE_RIGHT) != 0) {
+ ret += curve.xPoints(ts, ret, clipRect[3]);
+ }
+ if ((outCodeOR & OUTCODE_TOP) != 0) {
+ ret += curve.yPoints(ts, ret, clipRect[0]);
+ }
+ if ((outCodeOR & OUTCODE_BOTTOM) != 0) {
+ ret += curve.yPoints(ts, ret, clipRect[1]);
+ }
+ isort(ts, ret);
+ return ret;
+ }
+
+ static void subdivide(final double[] src,
+ final double[] left, final double[] right,
+ final int type)
{
switch(type) {
- case 6:
- DHelpers.subdivideQuad(src, srcoff, left, leftoff, right, rightoff);
+ case 8:
+ subdivideCubic(src, left, right);
return;
- case 8:
- DHelpers.subdivideCubic(src, srcoff, left, leftoff, right, rightoff);
+ case 6:
+ subdivideQuad(src, left, right);
return;
default:
throw new InternalError("Unsupported curve type");
}
}
- static void isort(double[] a, int off, int len) {
- for (int i = off + 1, end = off + len; i < end; i++) {
- double ai = a[i];
- int j = i - 1;
- for (; j >= off && a[j] > ai; j--) {
- a[j+1] = a[j];
+ static void isort(final double[] a, final int len) {
+ for (int i = 1, j; i < len; i++) {
+ final double ai = a[i];
+ j = i - 1;
+ for (; j >= 0 && a[j] > ai; j--) {
+ a[j + 1] = a[j];
}
- a[j+1] = ai;
+ a[j + 1] = ai;
}
}
@@ -221,206 +368,216 @@
* equals (<code>leftoff</code> + 6), in order
* to avoid allocating extra storage for this common point.
* @param src the array holding the coordinates for the source curve
- * @param srcoff the offset into the array of the beginning of the
- * the 6 source coordinates
* @param left the array for storing the coordinates for the first
* half of the subdivided curve
- * @param leftoff the offset into the array of the beginning of the
- * the 6 left coordinates
* @param right the array for storing the coordinates for the second
* half of the subdivided curve
- * @param rightoff the offset into the array of the beginning of the
- * the 6 right coordinates
* @since 1.7
*/
- static void subdivideCubic(double[] src, int srcoff,
- double[] left, int leftoff,
- double[] right, int rightoff)
+ static void subdivideCubic(final double[] src,
+ final double[] left,
+ final double[] right)
{
- double x1 = src[srcoff + 0];
- double y1 = src[srcoff + 1];
- double ctrlx1 = src[srcoff + 2];
- double ctrly1 = src[srcoff + 3];
- double ctrlx2 = src[srcoff + 4];
- double ctrly2 = src[srcoff + 5];
- double x2 = src[srcoff + 6];
- double y2 = src[srcoff + 7];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 6] = x2;
- right[rightoff + 7] = y2;
- }
- x1 = (x1 + ctrlx1) / 2.0d;
- y1 = (y1 + ctrly1) / 2.0d;
- x2 = (x2 + ctrlx2) / 2.0d;
- y2 = (y2 + ctrly2) / 2.0d;
- double centerx = (ctrlx1 + ctrlx2) / 2.0d;
- double centery = (ctrly1 + ctrly2) / 2.0d;
- ctrlx1 = (x1 + centerx) / 2.0d;
- ctrly1 = (y1 + centery) / 2.0d;
- ctrlx2 = (x2 + centerx) / 2.0d;
- ctrly2 = (y2 + centery) / 2.0d;
- centerx = (ctrlx1 + ctrlx2) / 2.0d;
- centery = (ctrly1 + ctrly2) / 2.0d;
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx1;
- left[leftoff + 5] = ctrly1;
- left[leftoff + 6] = centerx;
- left[leftoff + 7] = centery;
- }
- if (right != null) {
- right[rightoff + 0] = centerx;
- right[rightoff + 1] = centery;
- right[rightoff + 2] = ctrlx2;
- right[rightoff + 3] = ctrly2;
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
+ double x1 = src[0];
+ double y1 = src[1];
+ double cx1 = src[2];
+ double cy1 = src[3];
+ double cx2 = src[4];
+ double cy2 = src[5];
+ double x2 = src[6];
+ double y2 = src[7];
+
+ left[0] = x1;
+ left[1] = y1;
+
+ right[6] = x2;
+ right[7] = y2;
+
+ x1 = (x1 + cx1) / 2.0d;
+ y1 = (y1 + cy1) / 2.0d;
+ x2 = (x2 + cx2) / 2.0d;
+ y2 = (y2 + cy2) / 2.0d;
+
+ double cx = (cx1 + cx2) / 2.0d;
+ double cy = (cy1 + cy2) / 2.0d;
+
+ cx1 = (x1 + cx) / 2.0d;
+ cy1 = (y1 + cy) / 2.0d;
+ cx2 = (x2 + cx) / 2.0d;
+ cy2 = (y2 + cy) / 2.0d;
+ cx = (cx1 + cx2) / 2.0d;
+ cy = (cy1 + cy2) / 2.0d;
+
+ left[2] = x1;
+ left[3] = y1;
+ left[4] = cx1;
+ left[5] = cy1;
+ left[6] = cx;
+ left[7] = cy;
+
+ right[0] = cx;
+ right[1] = cy;
+ right[2] = cx2;
+ right[3] = cy2;
+ right[4] = x2;
+ right[5] = y2;
+ }
+
+ static void subdivideCubicAt(final double t,
+ final double[] src, final int offS,
+ final double[] pts, final int offL, final int offR)
+ {
+ double x1 = src[offS ];
+ double y1 = src[offS + 1];
+ double cx1 = src[offS + 2];
+ double cy1 = src[offS + 3];
+ double cx2 = src[offS + 4];
+ double cy2 = src[offS + 5];
+ double x2 = src[offS + 6];
+ double y2 = src[offS + 7];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 6] = x2;
+ pts[offR + 7] = y2;
+
+ x1 = x1 + t * (cx1 - x1);
+ y1 = y1 + t * (cy1 - y1);
+ x2 = cx2 + t * (x2 - cx2);
+ y2 = cy2 + t * (y2 - cy2);
+
+ double cx = cx1 + t * (cx2 - cx1);
+ double cy = cy1 + t * (cy2 - cy1);
+
+ cx1 = x1 + t * (cx - x1);
+ cy1 = y1 + t * (cy - y1);
+ cx2 = cx + t * (x2 - cx);
+ cy2 = cy + t * (y2 - cy);
+ cx = cx1 + t * (cx2 - cx1);
+ cy = cy1 + t * (cy2 - cy1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+ pts[offL + 4] = cx1;
+ pts[offL + 5] = cy1;
+ pts[offL + 6] = cx;
+ pts[offL + 7] = cy;
+
+ pts[offR ] = cx;
+ pts[offR + 1] = cy;
+ pts[offR + 2] = cx2;
+ pts[offR + 3] = cy2;
+ pts[offR + 4] = x2;
+ pts[offR + 5] = y2;
}
-
- static void subdivideCubicAt(double t, double[] src, int srcoff,
- double[] left, int leftoff,
- double[] right, int rightoff)
+ static void subdivideQuad(final double[] src,
+ final double[] left,
+ final double[] right)
{
- double x1 = src[srcoff + 0];
- double y1 = src[srcoff + 1];
- double ctrlx1 = src[srcoff + 2];
- double ctrly1 = src[srcoff + 3];
- double ctrlx2 = src[srcoff + 4];
- double ctrly2 = src[srcoff + 5];
- double x2 = src[srcoff + 6];
- double y2 = src[srcoff + 7];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 6] = x2;
- right[rightoff + 7] = y2;
- }
- x1 = x1 + t * (ctrlx1 - x1);
- y1 = y1 + t * (ctrly1 - y1);
- x2 = ctrlx2 + t * (x2 - ctrlx2);
- y2 = ctrly2 + t * (y2 - ctrly2);
- double centerx = ctrlx1 + t * (ctrlx2 - ctrlx1);
- double centery = ctrly1 + t * (ctrly2 - ctrly1);
- ctrlx1 = x1 + t * (centerx - x1);
- ctrly1 = y1 + t * (centery - y1);
- ctrlx2 = centerx + t * (x2 - centerx);
- ctrly2 = centery + t * (y2 - centery);
- centerx = ctrlx1 + t * (ctrlx2 - ctrlx1);
- centery = ctrly1 + t * (ctrly2 - ctrly1);
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx1;
- left[leftoff + 5] = ctrly1;
- left[leftoff + 6] = centerx;
- left[leftoff + 7] = centery;
- }
- if (right != null) {
- right[rightoff + 0] = centerx;
- right[rightoff + 1] = centery;
- right[rightoff + 2] = ctrlx2;
- right[rightoff + 3] = ctrly2;
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
+ double x1 = src[0];
+ double y1 = src[1];
+ double cx = src[2];
+ double cy = src[3];
+ double x2 = src[4];
+ double y2 = src[5];
+
+ left[0] = x1;
+ left[1] = y1;
+
+ right[4] = x2;
+ right[5] = y2;
+
+ x1 = (x1 + cx) / 2.0d;
+ y1 = (y1 + cy) / 2.0d;
+ x2 = (x2 + cx) / 2.0d;
+ y2 = (y2 + cy) / 2.0d;
+ cx = (x1 + x2) / 2.0d;
+ cy = (y1 + y2) / 2.0d;
+
+ left[2] = x1;
+ left[3] = y1;
+ left[4] = cx;
+ left[5] = cy;
+
+ right[0] = cx;
+ right[1] = cy;
+ right[2] = x2;
+ right[3] = y2;
}
- static void subdivideQuad(double[] src, int srcoff,
- double[] left, int leftoff,
- double[] right, int rightoff)
+ static void subdivideQuadAt(final double t,
+ final double[] src, final int offS,
+ final double[] pts, final int offL, final int offR)
{
- double x1 = src[srcoff + 0];
- double y1 = src[srcoff + 1];
- double ctrlx = src[srcoff + 2];
- double ctrly = src[srcoff + 3];
- double x2 = src[srcoff + 4];
- double y2 = src[srcoff + 5];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
- x1 = (x1 + ctrlx) / 2.0d;
- y1 = (y1 + ctrly) / 2.0d;
- x2 = (x2 + ctrlx) / 2.0d;
- y2 = (y2 + ctrly) / 2.0d;
- ctrlx = (x1 + x2) / 2.0d;
- ctrly = (y1 + y2) / 2.0d;
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx;
- left[leftoff + 5] = ctrly;
- }
- if (right != null) {
- right[rightoff + 0] = ctrlx;
- right[rightoff + 1] = ctrly;
- right[rightoff + 2] = x2;
- right[rightoff + 3] = y2;
- }
+ double x1 = src[offS ];
+ double y1 = src[offS + 1];
+ double cx = src[offS + 2];
+ double cy = src[offS + 3];
+ double x2 = src[offS + 4];
+ double y2 = src[offS + 5];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 4] = x2;
+ pts[offR + 5] = y2;
+
+ x1 = x1 + t * (cx - x1);
+ y1 = y1 + t * (cy - y1);
+ x2 = cx + t * (x2 - cx);
+ y2 = cy + t * (y2 - cy);
+ cx = x1 + t * (x2 - x1);
+ cy = y1 + t * (y2 - y1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+ pts[offL + 4] = cx;
+ pts[offL + 5] = cy;
+
+ pts[offR ] = cx;
+ pts[offR + 1] = cy;
+ pts[offR + 2] = x2;
+ pts[offR + 3] = y2;
}
- static void subdivideQuadAt(double t, double[] src, int srcoff,
- double[] left, int leftoff,
- double[] right, int rightoff)
+ static void subdivideLineAt(final double t,
+ final double[] src, final int offS,
+ final double[] pts, final int offL, final int offR)
{
- double x1 = src[srcoff + 0];
- double y1 = src[srcoff + 1];
- double ctrlx = src[srcoff + 2];
- double ctrly = src[srcoff + 3];
- double x2 = src[srcoff + 4];
- double y2 = src[srcoff + 5];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
- x1 = x1 + t * (ctrlx - x1);
- y1 = y1 + t * (ctrly - y1);
- x2 = ctrlx + t * (x2 - ctrlx);
- y2 = ctrly + t * (y2 - ctrly);
- ctrlx = x1 + t * (x2 - x1);
- ctrly = y1 + t * (y2 - y1);
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx;
- left[leftoff + 5] = ctrly;
- }
- if (right != null) {
- right[rightoff + 0] = ctrlx;
- right[rightoff + 1] = ctrly;
- right[rightoff + 2] = x2;
- right[rightoff + 3] = y2;
- }
+ double x1 = src[offS ];
+ double y1 = src[offS + 1];
+ double x2 = src[offS + 2];
+ double y2 = src[offS + 3];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 2] = x2;
+ pts[offR + 3] = y2;
+
+ x1 = x1 + t * (x2 - x1);
+ y1 = y1 + t * (y2 - y1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+
+ pts[offR ] = x1;
+ pts[offR + 1] = y1;
}
- static void subdivideAt(double t, double[] src, int srcoff,
- double[] left, int leftoff,
- double[] right, int rightoff, int size)
+ static void subdivideAt(final double t,
+ final double[] src, final int offS,
+ final double[] pts, final int offL, final int type)
{
- switch(size) {
- case 8:
- subdivideCubicAt(t, src, srcoff, left, leftoff, right, rightoff);
- return;
- case 6:
- subdivideQuadAt(t, src, srcoff, left, leftoff, right, rightoff);
- return;
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
+ subdivideCubicAt(t, src, offS, pts, offL, offL + type);
+ } else if (type == 4) {
+ subdivideLineAt(t, src, offS, pts, offL, offL + type);
+ } else {
+ subdivideQuadAt(t, src, offS, pts, offL, offL + type);
}
}
@@ -608,12 +765,12 @@
e += 2;
continue;
case TYPE_QUADTO:
- io.quadTo(_curves[e+0], _curves[e+1],
+ io.quadTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3]);
e += 4;
continue;
case TYPE_CUBICTO:
- io.curveTo(_curves[e+0], _curves[e+1],
+ io.curveTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3],
_curves[e+4], _curves[e+5]);
e += 6;
@@ -651,12 +808,12 @@
continue;
case TYPE_QUADTO:
e -= 4;
- io.quadTo(_curves[e+0], _curves[e+1],
+ io.quadTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3]);
continue;
case TYPE_CUBICTO:
e -= 6;
- io.curveTo(_curves[e+0], _curves[e+1],
+ io.curveTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3],
_curves[e+4], _curves[e+5]);
continue;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DMarlinRenderingEngine.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DMarlinRenderingEngine.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,7 @@
import java.awt.geom.Path2D;
import java.awt.geom.PathIterator;
import java.security.AccessController;
+import sun.awt.geom.PathConsumer2D;
import static sun.java2d.marlin.MarlinUtils.logInfo;
import sun.java2d.ReentrantContextProvider;
import sun.java2d.ReentrantContextProviderCLQ;
@@ -46,7 +47,21 @@
public final class DMarlinRenderingEngine extends RenderingEngine
implements MarlinConst
{
- private static enum NormMode {
+ // slightly slower ~2% if enabled stroker clipping (lines) but skipping cap / join handling is few percents faster in specific cases
+ static final boolean DISABLE_2ND_STROKER_CLIPPING = true;
+
+ static final boolean DO_TRACE_PATH = false;
+
+ static final boolean DO_CLIP = MarlinProperties.isDoClip();
+ static final boolean DO_CLIP_FILL = true;
+ static final boolean DO_CLIP_RUNTIME_ENABLE = MarlinProperties.isDoClipRuntimeFlag();
+
+ private static final float MIN_PEN_SIZE = 1.0f / MIN_SUBPIXELS;
+
+ static final double UPPER_BND = Float.MAX_VALUE / 2.0d;
+ static final double LOWER_BND = -UPPER_BND;
+
+ private enum NormMode {
ON_WITH_AA {
@Override
PathIterator getNormalizingPathIterator(final DRendererContext rdrCtx,
@@ -79,18 +94,6 @@
PathIterator src);
}
- private static final float MIN_PEN_SIZE = 1.0f / NORM_SUBPIXELS;
-
- static final double UPPER_BND = Float.MAX_VALUE / 2.0d;
- static final double LOWER_BND = -UPPER_BND;
-
- static final boolean DO_CLIP = MarlinProperties.isDoClip();
- static final boolean DO_CLIP_FILL = true;
-
- static final boolean DO_TRACE_PATH = false;
-
- static final boolean DO_CLIP_RUNTIME_ENABLE = MarlinProperties.isDoClipRuntimeFlag();
-
/**
* Public constructor
*/
@@ -186,7 +189,7 @@
boolean thin,
boolean normalize,
boolean antialias,
- final sun.awt.geom.PathConsumer2D consumer)
+ final PathConsumer2D consumer)
{
final NormMode norm = (normalize) ?
((antialias) ? NormMode.ON_WITH_AA : NormMode.ON_NO_AA)
@@ -424,11 +427,24 @@
pc2d = transformerPC2D.deltaTransformConsumer(pc2d, strokerat);
// stroker will adjust the clip rectangle (width / miter limit):
- pc2d = rdrCtx.stroker.init(pc2d, width, caps, join, miterlimit, scale);
+ pc2d = rdrCtx.stroker.init(pc2d, width, caps, join, miterlimit, scale,
+ (dashesD == null));
+
+ // Curve Monotizer:
+ rdrCtx.monotonizer.init(width);
if (dashesD != null) {
+ if (DO_TRACE_PATH) {
+ pc2d = transformerPC2D.traceDasher(pc2d);
+ }
pc2d = rdrCtx.dasher.init(pc2d, dashesD, dashLen, dashphase,
recycleDashes);
+
+ if (DISABLE_2ND_STROKER_CLIPPING) {
+ // disable stoker clipping:
+ rdrCtx.stroker.disableClipping();
+ }
+
} else if (rdrCtx.doClip && (caps != Stroker.CAP_BUTT)) {
if (DO_TRACE_PATH) {
pc2d = transformerPC2D.traceClosedPathDetector(pc2d);
@@ -627,6 +643,12 @@
private static void pathTo(final DRendererContext rdrCtx, final PathIterator pi,
DPathConsumer2D pc2d)
{
+ if (USE_PATH_SIMPLIFIER) {
+ // Use path simplifier at the first step
+ // to remove useless points
+ pc2d = rdrCtx.pathSimplifier.init(pc2d);
+ }
+
// mark context as DIRTY:
rdrCtx.dirty = true;
@@ -851,8 +873,6 @@
// trace Input:
pc2d = rdrCtx.transformerPC2D.traceInput(pc2d);
}
-
- // TODO: subdivide quad/cubic curves into monotonic curves ?
pathTo(rdrCtx, pi, pc2d);
} else {
@@ -1002,14 +1022,17 @@
final String refType = AccessController.doPrivileged(
new GetPropertyAction("sun.java2d.renderer.useRef",
"soft"));
-
- // Java 1.6 does not support strings in switch:
- if ("hard".equalsIgnoreCase(refType)) {
- REF_TYPE = ReentrantContextProvider.REF_HARD;
- } else if ("weak".equalsIgnoreCase(refType)) {
- REF_TYPE = ReentrantContextProvider.REF_WEAK;
- } else {
- REF_TYPE = ReentrantContextProvider.REF_SOFT;
+ switch (refType) {
+ default:
+ case "soft":
+ REF_TYPE = ReentrantContextProvider.REF_SOFT;
+ break;
+ case "weak":
+ REF_TYPE = ReentrantContextProvider.REF_WEAK;
+ break;
+ case "hard":
+ REF_TYPE = ReentrantContextProvider.REF_HARD;
+ break;
}
if (USE_THREAD_LOCAL) {
@@ -1069,8 +1092,10 @@
logInfo("sun.java2d.renderer.edges = "
+ MarlinConst.INITIAL_EDGES_COUNT);
- logInfo("sun.java2d.renderer.pixelsize = "
- + MarlinConst.INITIAL_PIXEL_DIM);
+ logInfo("sun.java2d.renderer.pixelWidth = "
+ + MarlinConst.INITIAL_PIXEL_WIDTH);
+ logInfo("sun.java2d.renderer.pixelHeight = "
+ + MarlinConst.INITIAL_PIXEL_HEIGHT);
logInfo("sun.java2d.renderer.subPixel_log2_X = "
+ MarlinConst.SUBPIXEL_LG_POSITIONS_X);
@@ -1100,12 +1125,21 @@
// optimisation parameters
logInfo("sun.java2d.renderer.useSimplifier = "
+ MarlinConst.USE_SIMPLIFIER);
+ logInfo("sun.java2d.renderer.usePathSimplifier= "
+ + MarlinConst.USE_PATH_SIMPLIFIER);
+ logInfo("sun.java2d.renderer.pathSimplifier.pixTol = "
+ + MarlinProperties.getPathSimplifierPixelTolerance());
logInfo("sun.java2d.renderer.clip = "
+ MarlinProperties.isDoClip());
logInfo("sun.java2d.renderer.clip.runtime.enable = "
+ MarlinProperties.isDoClipRuntimeFlag());
+ logInfo("sun.java2d.renderer.clip.subdivider = "
+ + MarlinProperties.isDoClipSubdivider());
+ logInfo("sun.java2d.renderer.clip.subdivider.minLength = "
+ + MarlinProperties.getSubdividerMinLength());
+
// debugging parameters
logInfo("sun.java2d.renderer.doStats = "
+ MarlinConst.DO_STATS);
@@ -1123,6 +1157,8 @@
+ MarlinConst.LOG_UNSAFE_MALLOC);
// quality settings
+ logInfo("sun.java2d.renderer.curve_len_err = "
+ + MarlinProperties.getCurveLengthError());
logInfo("sun.java2d.renderer.cubic_dec_d2 = "
+ MarlinProperties.getCubicDecD2());
logInfo("sun.java2d.renderer.cubic_inc_d1 = "
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DPathSimplifier.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package sun.java2d.marlin;
+
+final class DPathSimplifier implements DPathConsumer2D {
+
+ // distance threshold in pixels (device)
+ private static final double PIX_THRESHOLD = MarlinProperties.getPathSimplifierPixelTolerance();
+
+ private static final double SQUARE_TOLERANCE = PIX_THRESHOLD * PIX_THRESHOLD;
+
+ // members:
+ private DPathConsumer2D delegate;
+ private double cx, cy;
+
+ DPathSimplifier() {
+ }
+
+ DPathSimplifier init(final DPathConsumer2D delegate) {
+ this.delegate = delegate;
+ return this; // fluent API
+ }
+
+ @Override
+ public void pathDone() {
+ delegate.pathDone();
+ }
+
+ @Override
+ public void closePath() {
+ delegate.closePath();
+ }
+
+ @Override
+ public long getNativeConsumer() {
+ return 0;
+ }
+
+ @Override
+ public void quadTo(final double x1, final double y1,
+ final double xe, final double ye)
+ {
+ // Test if curve is too small:
+ double dx = (xe - cx);
+ double dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P1:
+ dx = (x1 - cx);
+ dy = (y1 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ }
+ delegate.quadTo(x1, y1, xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void curveTo(final double x1, final double y1,
+ final double x2, final double y2,
+ final double xe, final double ye)
+ {
+ // Test if curve is too small:
+ double dx = (xe - cx);
+ double dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P1:
+ dx = (x1 - cx);
+ dy = (y1 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P2:
+ dx = (x2 - cx);
+ dy = (y2 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ }
+ }
+ delegate.curveTo(x1, y1, x2, y2, xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void moveTo(final double xe, final double ye) {
+ delegate.moveTo(xe, ye);
+ // starting point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void lineTo(final double xe, final double ye) {
+ // Test if segment is too small:
+ double dx = (xe - cx);
+ double dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ delegate.lineTo(xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DRenderer.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DRenderer.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -53,9 +53,9 @@
private static final int SUBPIXEL_TILE
= TILE_H << SUBPIXEL_LG_POSITIONS_Y;
- // 2048 (pixelSize) pixels (height) x 8 subpixels = 64K
+ // 2176 pixels (height) x 8 subpixels = 68K
static final int INITIAL_BUCKET_ARRAY
- = INITIAL_PIXEL_DIM * SUBPIXEL_POSITIONS_Y;
+ = INITIAL_PIXEL_HEIGHT * SUBPIXEL_POSITIONS_Y;
// crossing capacity = edges count / 4 ~ 1024
static final int INITIAL_CROSSING_COUNT = INITIAL_EDGES_COUNT >> 2;
@@ -76,13 +76,17 @@
// curve break into lines
// cubic error in subpixels to decrement step
private static final double CUB_DEC_ERR_SUBPIX
- = MarlinProperties.getCubicDecD2() * (NORM_SUBPIXELS / 8.0d); // 1 pixel
+ = MarlinProperties.getCubicDecD2() * (SUBPIXEL_POSITIONS_X / 8.0d); // 1.0 / 8th pixel
// cubic error in subpixels to increment step
private static final double CUB_INC_ERR_SUBPIX
- = MarlinProperties.getCubicIncD1() * (NORM_SUBPIXELS / 8.0d); // 0.4 pixel
+ = MarlinProperties.getCubicIncD1() * (SUBPIXEL_POSITIONS_X / 8.0d); // 0.4 / 8th pixel
+ // scale factor for Y-axis contribution to quad / cubic errors:
+ public static final double SCALE_DY = ((double) SUBPIXEL_POSITIONS_X) / SUBPIXEL_POSITIONS_Y;
// TestNonAARasterization (JDK-8170879): cubics
// bad paths (59294/100000 == 59,29%, 94335 bad pixels (avg = 1,59), 3966 warnings (avg = 0,07)
+// 2018
+ // 1.0 / 0.2: bad paths (67194/100000 == 67,19%, 117394 bad pixels (avg = 1,75 - max = 9), 4042 warnings (avg = 0,06)
// cubic bind length to decrement step
public static final double CUB_DEC_BND
@@ -109,10 +113,12 @@
// quad break into lines
// quadratic error in subpixels
private static final double QUAD_DEC_ERR_SUBPIX
- = MarlinProperties.getQuadDecD2() * (NORM_SUBPIXELS / 8.0d); // 0.5 pixel
+ = MarlinProperties.getQuadDecD2() * (SUBPIXEL_POSITIONS_X / 8.0d); // 0.5 / 8th pixel
// TestNonAARasterization (JDK-8170879): quads
// bad paths (62916/100000 == 62,92%, 103818 bad pixels (avg = 1,65), 6514 warnings (avg = 0,10)
+// 2018
+ // 0.50px = bad paths (62915/100000 == 62,92%, 103810 bad pixels (avg = 1,65), 6512 warnings (avg = 0,10)
// quadratic bind length to decrement step
public static final double QUAD_DEC_BND
@@ -179,7 +185,7 @@
int count = 1; // dt = 1 / count
// maximum(ddX|Y) = norm(dbx, dby) * dt^2 (= 1)
- double maxDD = Math.abs(c.dbx) + Math.abs(c.dby);
+ double maxDD = Math.abs(c.dbx) + Math.abs(c.dby) * SCALE_DY;
final double _DEC_BND = QUAD_DEC_BND;
@@ -193,7 +199,8 @@
}
}
- int nL = 0; // line count
+ final int nL = count; // line count
+
if (count > 1) {
final double icount = 1.0d / count; // dt
final double icount2 = icount * icount; // dt^2
@@ -203,17 +210,12 @@
double dx = c.bx * icount2 + c.cx * icount;
double dy = c.by * icount2 + c.cy * icount;
- double x1, y1;
-
- while (--count > 0) {
- x1 = x0 + dx;
- dx += ddx;
- y1 = y0 + dy;
- dy += ddy;
+ // we use x0, y0 to walk the line
+ for (double x1 = x0, y1 = y0; --count > 0; dx += ddx, dy += ddy) {
+ x1 += dx;
+ y1 += dy;
addLine(x0, y0, x1, y1);
-
- if (DO_STATS) { nL++; }
x0 = x1;
y0 = y1;
}
@@ -221,7 +223,7 @@
addLine(x0, y0, x2, y2);
if (DO_STATS) {
- rdrCtx.stats.stat_rdr_quadBreak.add(nL + 1);
+ rdrCtx.stats.stat_rdr_quadBreak.add(nL);
}
}
@@ -234,7 +236,7 @@
final DCurve c,
final double x3, final double y3)
{
- int count = CUB_COUNT;
+ int count = CUB_COUNT;
final double icount = CUB_INV_COUNT; // dt
final double icount2 = CUB_INV_COUNT_2; // dt^2
final double icount3 = CUB_INV_COUNT_3; // dt^3
@@ -249,16 +251,35 @@
dx = c.ax * icount3 + c.bx * icount2 + c.cx * icount;
dy = c.ay * icount3 + c.by * icount2 + c.cy * icount;
- // we use x0, y0 to walk the line
- double x1 = x0, y1 = y0;
int nL = 0; // line count
final double _DEC_BND = CUB_DEC_BND;
final double _INC_BND = CUB_INC_BND;
+ final double _SCALE_DY = SCALE_DY;
- while (count > 0) {
+ // we use x0, y0 to walk the line
+ for (double x1 = x0, y1 = y0; count > 0; ) {
+ // inc / dec => ratio ~ 5 to minimize upscale / downscale but minimize edges
+
+ // double step:
+ // can only do this on even "count" values, because we must divide count by 2
+ while ((count % 2 == 0)
+ && ((Math.abs(ddx) + Math.abs(ddy) * _SCALE_DY) <= _INC_BND)) {
+ dx = 2.0d * dx + ddx;
+ dy = 2.0d * dy + ddy;
+ ddx = 4.0d * (ddx + dddx);
+ ddy = 4.0d * (ddy + dddy);
+ dddx *= 8.0d;
+ dddy *= 8.0d;
+
+ count >>= 1;
+ if (DO_STATS) {
+ rdrCtx.stats.stat_rdr_curveBreak_inc.add(count);
+ }
+ }
+
// divide step by half:
- while (Math.abs(ddx) + Math.abs(ddy) >= _DEC_BND) {
+ while ((Math.abs(ddx) + Math.abs(ddy) * _SCALE_DY) >= _DEC_BND) {
dddx /= 8.0d;
dddy /= 8.0d;
ddx = ddx / 4.0d - dddx;
@@ -271,44 +292,25 @@
rdrCtx.stats.stat_rdr_curveBreak_dec.add(count);
}
}
-
- // double step:
- // can only do this on even "count" values, because we must divide count by 2
- while (count % 2 == 0
- && Math.abs(dx) + Math.abs(dy) <= _INC_BND)
- {
- dx = 2.0d * dx + ddx;
- dy = 2.0d * dy + ddy;
- ddx = 4.0d * (ddx + dddx);
- ddy = 4.0d * (ddy + dddy);
- dddx *= 8.0d;
- dddy *= 8.0d;
-
- count >>= 1;
- if (DO_STATS) {
- rdrCtx.stats.stat_rdr_curveBreak_inc.add(count);
- }
- }
- if (--count > 0) {
- x1 += dx;
- dx += ddx;
- ddx += dddx;
- y1 += dy;
- dy += ddy;
- ddy += dddy;
- } else {
- x1 = x3;
- y1 = y3;
+ if (--count == 0) {
+ break;
}
- addLine(x0, y0, x1, y1);
+ x1 += dx;
+ y1 += dy;
+ dx += ddx;
+ dy += ddy;
+ ddx += dddx;
+ ddy += dddy;
- if (DO_STATS) { nL++; }
+ addLine(x0, y0, x1, y1);
x0 = x1;
y0 = y1;
}
+ addLine(x0, y0, x3, y3);
+
if (DO_STATS) {
- rdrCtx.stats.stat_rdr_curveBreak.add(nL);
+ rdrCtx.stats.stat_rdr_curveBreak.add(nL + 1);
}
}
@@ -533,8 +535,8 @@
edgeBuckets = edgeBuckets_ref.initial;
edgeBucketCounts = edgeBucketCounts_ref.initial;
- // 2048 (pixelsize) pixel large
- alphaLine_ref = rdrCtx.newCleanIntArrayRef(INITIAL_AA_ARRAY); // 8K
+ // 4096 pixels large
+ alphaLine_ref = rdrCtx.newCleanIntArrayRef(INITIAL_AA_ARRAY); // 16K
alphaLine = alphaLine_ref.initial;
crossings_ref = rdrCtx.newDirtyIntArrayRef(INITIAL_CROSSING_COUNT); // 2K
@@ -692,8 +694,10 @@
{
final double xe = tosubpixx(pix_x3);
final double ye = tosubpixy(pix_y3);
- curve.set(x0, y0, tosubpixx(pix_x1), tosubpixy(pix_y1),
- tosubpixx(pix_x2), tosubpixy(pix_y2), xe, ye);
+ curve.set(x0, y0,
+ tosubpixx(pix_x1), tosubpixy(pix_y1),
+ tosubpixx(pix_x2), tosubpixy(pix_y2),
+ xe, ye);
curveBreakIntoLinesAndAdd(x0, y0, curve, xe, ye);
x0 = xe;
y0 = ye;
@@ -705,7 +709,9 @@
{
final double xe = tosubpixx(pix_x2);
final double ye = tosubpixy(pix_y2);
- curve.set(x0, y0, tosubpixx(pix_x1), tosubpixy(pix_y1), xe, ye);
+ curve.set(x0, y0,
+ tosubpixx(pix_x1), tosubpixy(pix_y1),
+ xe, ye);
quadBreakIntoLinesAndAdd(x0, y0, curve, xe, ye);
x0 = xe;
y0 = ye;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DRendererContext.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DRendererContext.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@
import sun.java2d.ReentrantContext;
import sun.java2d.marlin.ArrayCacheConst.CacheStats;
import sun.java2d.marlin.DMarlinRenderingEngine.NormalizingPathIterator;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveClipSplitter;
/**
* This class is a renderer context dedicated to a single thread
@@ -70,6 +72,8 @@
final DStroker stroker;
// Simplifies out collinear lines
final DCollinearSimplifier simplifier = new DCollinearSimplifier();
+ // Simplifies path
+ final DPathSimplifier pathSimplifier = new DPathSimplifier();
final DDasher dasher;
final MarlinTileGenerator ptg;
final MarlinCache cache;
@@ -81,6 +85,10 @@
boolean closedPath = false;
// clip rectangle (ymin, ymax, xmin, xmax):
final double[] clipRect = new double[4];
+ // CurveBasicMonotonizer instance
+ final CurveBasicMonotonizer monotonizer;
+ // CurveClipSplitter instance
+ final CurveClipSplitter curveClipSplitter;
// Array caches:
/* clean int[] cache (zero-filled) = 5 refs */
@@ -124,6 +132,10 @@
nPCPathIterator = new NormalizingPathIterator.NearestPixelCenter(double6);
nPQPathIterator = new NormalizingPathIterator.NearestPixelQuarter(double6);
+ // curve monotonizer & clip subdivider (before transformerPC2D init)
+ monotonizer = new CurveBasicMonotonizer(this);
+ curveClipSplitter = new CurveClipSplitter(this);
+
// MarlinRenderingEngine.TransformingPathConsumer2D
transformerPC2D = new DTransformingPathConsumer2D(this);
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DStroker.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DStroker.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,8 @@
import java.util.Arrays;
import sun.java2d.marlin.DHelpers.PolyStack;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.DTransformingPathConsumer2D.CurveClipSplitter;
// TODO: some of the arithmetic here is too verbose and prone to hard to
// debug typos. We should consider making a small Point/Vector class that
@@ -37,10 +39,9 @@
private static final int DRAWING_OP_TO = 1; // ie. curve, line, or quad
private static final int CLOSE = 2;
- // pisces used to use fixed point arithmetic with 16 decimal digits. I
- // didn't want to change the values of the constant below when I converted
- // it to floating point, so that's why the divisions by 2^16 are there.
- private static final double ROUND_JOIN_THRESHOLD = 1000.0d/65536.0d;
+ // round join threshold = 1 subpixel
+ private static final double ERR_JOIN = (1.0f / MIN_SUBPIXELS);
+ private static final double ROUND_JOIN_THRESHOLD = ERR_JOIN * ERR_JOIN;
// kappa = (4/3) * (SQRT(2) - 1)
private static final double C = (4.0d * (Math.sqrt(2.0d) - 1.0d) / 3.0d);
@@ -48,8 +49,6 @@
// SQRT(2)
private static final double SQRT_2 = Math.sqrt(2.0d);
- private static final int MAX_N_CURVES = 11;
-
private DPathConsumer2D out;
private int capStyle;
@@ -80,12 +79,8 @@
private final PolyStack reverse;
- // This is where the curve to be processed is put. We give it
- // enough room to store all curves.
- private final double[] middle = new double[MAX_N_CURVES * 6 + 2];
private final double[] lp = new double[8];
private final double[] rp = new double[8];
- private final double[] subdivTs = new double[MAX_N_CURVES - 1];
// per-thread renderer context
final DRendererContext rdrCtx;
@@ -106,6 +101,11 @@
private boolean opened = false;
// flag indicating if the starting point's cap is done
private boolean capStart = false;
+ // flag indicating to monotonize curves
+ private boolean monotonize;
+
+ private boolean subdivide = false;
+ private final CurveClipSplitter curveSplitter;
/**
* Constructs a <code>DStroker</code>.
@@ -124,6 +124,7 @@
: new PolyStack(rdrCtx);
this.curve = rdrCtx.curve;
+ this.curveSplitter = rdrCtx.curveClipSplitter;
}
/**
@@ -139,6 +140,7 @@
* <code>JOIN_BEVEL</code>.
* @param miterLimit the desired miter limit
* @param scale scaling factor applied to clip boundaries
+ * @param subdivideCurves true to indicate to subdivide curves, false if dasher does
* @return this instance
*/
DStroker init(final DPathConsumer2D pc2d,
@@ -146,12 +148,15 @@
final int capStyle,
final int joinStyle,
final double miterLimit,
- final double scale)
+ final double scale,
+ final boolean subdivideCurves)
{
this.out = pc2d;
this.lineWidth2 = lineWidth / 2.0d;
this.invHalfLineWidth2Sq = 1.0d / (2.0d * lineWidth2 * lineWidth2);
+ this.monotonize = subdivideCurves;
+
this.capStyle = capStyle;
this.joinStyle = joinStyle;
@@ -189,6 +194,15 @@
_clipRect[2] -= margin - rdrOffX;
_clipRect[3] += margin + rdrOffX;
this.clipRect = _clipRect;
+
+ // initialize curve splitter here for stroker & dasher:
+ if (DO_CLIP_SUBDIVIDER) {
+ subdivide = subdivideCurves;
+ // adjust padded clip rectangle:
+ curveSplitter.init();
+ } else {
+ subdivide = false;
+ }
} else {
this.clipRect = null;
this.cOutCode = 0;
@@ -197,6 +211,12 @@
return this; // fluent API
}
+ void disableClipping() {
+ this.clipRect = null;
+ this.cOutCode = 0;
+ this.sOutCode = 0;
+ }
+
/**
* Disposes this stroker:
* clean up before reusing this instance
@@ -213,10 +233,8 @@
Arrays.fill(offset1, 0.0d);
Arrays.fill(offset2, 0.0d);
Arrays.fill(miter, 0.0d);
- Arrays.fill(middle, 0.0d);
Arrays.fill(lp, 0.0d);
Arrays.fill(rp, 0.0d);
- Arrays.fill(subdivTs, 0.0d);
}
}
@@ -248,19 +266,20 @@
return dx1 * dy2 <= dy1 * dx2;
}
- private void drawRoundJoin(double x, double y,
- double omx, double omy, double mx, double my,
- boolean rev,
- double threshold)
+ private void mayDrawRoundJoin(double cx, double cy,
+ double omx, double omy,
+ double mx, double my,
+ boolean rev)
{
if ((omx == 0.0d && omy == 0.0d) || (mx == 0.0d && my == 0.0d)) {
return;
}
- double domx = omx - mx;
- double domy = omy - my;
- double len = domx*domx + domy*domy;
- if (len < threshold) {
+ final double domx = omx - mx;
+ final double domy = omy - my;
+ final double lenSq = domx*domx + domy*domy;
+
+ if (lenSq < ROUND_JOIN_THRESHOLD) {
return;
}
@@ -270,7 +289,7 @@
mx = -mx;
my = -my;
}
- drawRoundJoin(x, y, omx, omy, mx, my, rev);
+ drawRoundJoin(cx, cy, omx, omy, mx, my, rev);
}
private void drawRoundJoin(double cx, double cy,
@@ -381,7 +400,7 @@
final double x1, final double y1,
final double x0p, final double y0p,
final double x1p, final double y1p,
- final double[] m, int off)
+ final double[] m)
{
double x10 = x1 - x0;
double y10 = y1 - y0;
@@ -400,8 +419,8 @@
double den = x10*y10p - x10p*y10;
double t = x10p*(y0-y0p) - y10p*(x0-x0p);
t /= den;
- m[off++] = x0 + t*x10;
- m[off] = y0 + t*y10;
+ m[0] = x0 + t*x10;
+ m[1] = y0 + t*y10;
}
// Return the intersection point of the lines (x0, y0) -> (x1, y1)
@@ -410,7 +429,7 @@
final double x1, final double y1,
final double x0p, final double y0p,
final double x1p, final double y1p,
- final double[] m, int off)
+ final double[] m)
{
double x10 = x1 - x0;
double y10 = y1 - y0;
@@ -428,20 +447,21 @@
// immediately).
double den = x10*y10p - x10p*y10;
if (den == 0.0d) {
- m[off++] = (x0 + x0p) / 2.0d;
- m[off] = (y0 + y0p) / 2.0d;
- return;
+ m[2] = (x0 + x0p) / 2.0d;
+ m[3] = (y0 + y0p) / 2.0d;
+ } else {
+ double t = x10p*(y0-y0p) - y10p*(x0-x0p);
+ t /= den;
+ m[2] = x0 + t*x10;
+ m[3] = y0 + t*y10;
}
- double t = x10p*(y0-y0p) - y10p*(x0-x0p);
- t /= den;
- m[off++] = x0 + t*x10;
- m[off] = y0 + t*y10;
}
private void drawMiter(final double pdx, final double pdy,
final double x0, final double y0,
final double dx, final double dy,
- double omx, double omy, double mx, double my,
+ double omx, double omy,
+ double mx, double my,
boolean rev)
{
if ((mx == omx && my == omy) ||
@@ -459,8 +479,7 @@
}
computeMiter((x0 - pdx) + omx, (y0 - pdy) + omy, x0 + omx, y0 + omy,
- (dx + x0) + mx, (dy + y0) + my, x0 + mx, y0 + my,
- miter, 0);
+ (dx + x0) + mx, (dy + y0) + my, x0 + mx, y0 + my, miter);
final double miterX = miter[0];
final double miterY = miter[1];
@@ -478,7 +497,7 @@
@Override
public void moveTo(final double x0, final double y0) {
- moveTo(x0, y0, cOutCode);
+ _moveTo(x0, y0, cOutCode);
// update starting point:
this.sx0 = x0;
this.sy0 = y0;
@@ -494,7 +513,7 @@
}
}
- private void moveTo(final double x0, final double y0,
+ private void _moveTo(final double x0, final double y0,
final int outcode)
{
if (prev == MOVE_TO) {
@@ -521,16 +540,40 @@
final boolean force)
{
final int outcode0 = this.cOutCode;
+
if (!force && clipRect != null) {
final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
- this.cOutCode = outcode1;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1;
- // basic rejection criteria
- if ((outcode0 & outcode1) != 0) {
- moveTo(x1, y1, outcode0);
- opened = true;
- return;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitLine(cx0, cy0, x1, y1,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ _moveTo(x1, y1, outcode0);
+ opened = true;
+ return;
+ }
}
+
+ this.cOutCode = outcode1;
}
double dx = x1 - cx0;
@@ -752,10 +795,7 @@
if (joinStyle == JOIN_MITER) {
drawMiter(pdx, pdy, x0, y0, dx, dy, omx, omy, mx, my, cw);
} else if (joinStyle == JOIN_ROUND) {
- drawRoundJoin(x0, y0,
- omx, omy,
- mx, my, cw,
- ROUND_JOIN_THRESHOLD);
+ mayDrawRoundJoin(x0, y0, omx, omy, mx, my, cw);
}
}
emitLineTo(x0, y0, !cw);
@@ -765,18 +805,19 @@
private static boolean within(final double x1, final double y1,
final double x2, final double y2,
- final double ERR)
+ final double err)
{
- assert ERR > 0 : "";
+ assert err > 0 : "";
// compare taxicab distance. ERR will always be small, so using
// true distance won't give much benefit
- return (DHelpers.within(x1, x2, ERR) && // we want to avoid calling Math.abs
- DHelpers.within(y1, y2, ERR)); // this is just as good.
+ return (DHelpers.within(x1, x2, err) && // we want to avoid calling Math.abs
+ DHelpers.within(y1, y2, err)); // this is just as good.
}
- private void getLineOffsets(double x1, double y1,
- double x2, double y2,
- double[] left, double[] right) {
+ private void getLineOffsets(final double x1, final double y1,
+ final double x2, final double y2,
+ final double[] left, final double[] right)
+ {
computeOffset(x2 - x1, y2 - y1, lineWidth2, offset0);
final double mx = offset0[0];
final double my = offset0[1];
@@ -784,14 +825,16 @@
left[1] = y1 + my;
left[2] = x2 + mx;
left[3] = y2 + my;
+
right[0] = x1 - mx;
right[1] = y1 - my;
right[2] = x2 - mx;
right[3] = y2 - my;
}
- private int computeOffsetCubic(double[] pts, final int off,
- double[] leftOff, double[] rightOff)
+ private int computeOffsetCubic(final double[] pts, final int off,
+ final double[] leftOff,
+ final double[] rightOff)
{
// if p1=p2 or p3=p4 it means that the derivative at the endpoint
// vanishes, which creates problems with computeOffset. Usually
@@ -800,7 +843,7 @@
// the input curve at the cusp, and passes it to this function.
// because of inaccuracies in the splitting, we consider points
// equal if they're very close to each other.
- final double x1 = pts[off + 0], y1 = pts[off + 1];
+ final double x1 = pts[off ], y1 = pts[off + 1];
final double x2 = pts[off + 2], y2 = pts[off + 3];
final double x3 = pts[off + 4], y3 = pts[off + 5];
final double x4 = pts[off + 6], y4 = pts[off + 7];
@@ -814,6 +857,7 @@
// in which case ignore if p1 == p2
final boolean p1eqp2 = within(x1, y1, x2, y2, 6.0d * Math.ulp(y2));
final boolean p3eqp4 = within(x3, y3, x4, y4, 6.0d * Math.ulp(y4));
+
if (p1eqp2 && p3eqp4) {
getLineOffsets(x1, y1, x4, y4, leftOff, rightOff);
return 4;
@@ -829,6 +873,7 @@
double dotsq = (dx1 * dx4 + dy1 * dy4);
dotsq *= dotsq;
double l1sq = dx1 * dx1 + dy1 * dy1, l4sq = dx4 * dx4 + dy4 * dy4;
+
if (DHelpers.within(dotsq, l1sq * l4sq, 4.0d * Math.ulp(dotsq))) {
getLineOffsets(x1, y1, x4, y4, leftOff, rightOff);
return 4;
@@ -942,10 +987,11 @@
// compute offset curves using bezier spline through t=0.5 (i.e.
// ComputedCurve(0.5) == IdealParallelCurve(0.5))
// return the kind of curve in the right and left arrays.
- private int computeOffsetQuad(double[] pts, final int off,
- double[] leftOff, double[] rightOff)
+ private int computeOffsetQuad(final double[] pts, final int off,
+ final double[] leftOff,
+ final double[] rightOff)
{
- final double x1 = pts[off + 0], y1 = pts[off + 1];
+ final double x1 = pts[off ], y1 = pts[off + 1];
final double x2 = pts[off + 2], y2 = pts[off + 3];
final double x3 = pts[off + 4], y3 = pts[off + 5];
@@ -966,6 +1012,7 @@
// in which case ignore.
final boolean p1eqp2 = within(x1, y1, x2, y2, 6.0d * Math.ulp(y2));
final boolean p2eqp3 = within(x2, y2, x3, y3, 6.0d * Math.ulp(y3));
+
if (p1eqp2 || p2eqp3) {
getLineOffsets(x1, y1, x3, y3, leftOff, rightOff);
return 4;
@@ -975,6 +1022,7 @@
double dotsq = (dx1 * dx3 + dy1 * dy3);
dotsq *= dotsq;
double l1sq = dx1 * dx1 + dy1 * dy1, l3sq = dx3 * dx3 + dy3 * dy3;
+
if (DHelpers.within(dotsq, l1sq * l3sq, 4.0d * Math.ulp(dotsq))) {
getLineOffsets(x1, y1, x3, y3, leftOff, rightOff);
return 4;
@@ -990,151 +1038,111 @@
double y1p = y1 + offset0[1]; // point
double x3p = x3 + offset1[0]; // end
double y3p = y3 + offset1[1]; // point
- safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, leftOff, 2);
+ safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, leftOff);
leftOff[0] = x1p; leftOff[1] = y1p;
leftOff[4] = x3p; leftOff[5] = y3p;
x1p = x1 - offset0[0]; y1p = y1 - offset0[1];
x3p = x3 - offset1[0]; y3p = y3 - offset1[1];
- safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, rightOff, 2);
+ safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, rightOff);
rightOff[0] = x1p; rightOff[1] = y1p;
rightOff[4] = x3p; rightOff[5] = y3p;
return 6;
}
- // finds values of t where the curve in pts should be subdivided in order
- // to get good offset curves a distance of w away from the middle curve.
- // Stores the points in ts, and returns how many of them there were.
- private static int findSubdivPoints(final DCurve c, double[] pts, double[] ts,
- final int type, final double w)
- {
- final double x12 = pts[2] - pts[0];
- final double y12 = pts[3] - pts[1];
- // if the curve is already parallel to either axis we gain nothing
- // from rotating it.
- if (y12 != 0.0d && x12 != 0.0d) {
- // we rotate it so that the first vector in the control polygon is
- // parallel to the x-axis. This will ensure that rotated quarter
- // circles won't be subdivided.
- final double hypot = Math.sqrt(x12 * x12 + y12 * y12);
- final double cos = x12 / hypot;
- final double sin = y12 / hypot;
- final double x1 = cos * pts[0] + sin * pts[1];
- final double y1 = cos * pts[1] - sin * pts[0];
- final double x2 = cos * pts[2] + sin * pts[3];
- final double y2 = cos * pts[3] - sin * pts[2];
- final double x3 = cos * pts[4] + sin * pts[5];
- final double y3 = cos * pts[5] - sin * pts[4];
-
- switch(type) {
- case 8:
- final double x4 = cos * pts[6] + sin * pts[7];
- final double y4 = cos * pts[7] - sin * pts[6];
- c.set(x1, y1, x2, y2, x3, y3, x4, y4);
- break;
- case 6:
- c.set(x1, y1, x2, y2, x3, y3);
- break;
- default:
- }
- } else {
- c.set(pts, type);
- }
-
- int ret = 0;
- // we subdivide at values of t such that the remaining rotated
- // curves are monotonic in x and y.
- ret += c.dxRoots(ts, ret);
- ret += c.dyRoots(ts, ret);
- // subdivide at inflection points.
- if (type == 8) {
- // quadratic curves can't have inflection points
- ret += c.infPoints(ts, ret);
- }
-
- // now we must subdivide at points where one of the offset curves will have
- // a cusp. This happens at ts where the radius of curvature is equal to w.
- ret += c.rootsOfROCMinusW(ts, ret, w, 0.0001d);
-
- ret = DHelpers.filterOutNotInAB(ts, 0, ret, 0.0001d, 0.9999d);
- DHelpers.isort(ts, 0, ret);
- return ret;
- }
-
@Override
public void curveTo(final double x1, final double y1,
final double x2, final double y2,
final double x3, final double y3)
{
final int outcode0 = this.cOutCode;
+
if (clipRect != null) {
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
+ final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
final int outcode3 = DHelpers.outcode(x3, y3, clipRect);
- this.cOutCode = outcode3;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
- if ((outcode0 & outcode3) != 0) {
- final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
- final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
-
- // basic rejection criteria
- if ((outcode0 & outcode1 & outcode2 & outcode3) != 0) {
- moveTo(x3, y3, outcode0);
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitCurve(cx0, cy0, x1, y1,
+ x2, y2, x3, y3,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ _moveTo(x3, y3, outcode0);
opened = true;
return;
}
}
+
+ this.cOutCode = outcode3;
}
-
- final double[] mid = middle;
+ _curveTo(x1, y1, x2, y2, x3, y3, outcode0);
+ }
- mid[0] = cx0; mid[1] = cy0;
- mid[2] = x1; mid[3] = y1;
- mid[4] = x2; mid[5] = y2;
- mid[6] = x3; mid[7] = y3;
-
+ private void _curveTo(final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3,
+ final int outcode0)
+ {
// need these so we can update the state at the end of this method
- final double xf = x3, yf = y3;
- double dxs = mid[2] - mid[0];
- double dys = mid[3] - mid[1];
- double dxf = mid[6] - mid[4];
- double dyf = mid[7] - mid[5];
+ double dxs = x1 - cx0;
+ double dys = y1 - cy0;
+ double dxf = x3 - x2;
+ double dyf = y3 - y2;
- boolean p1eqp2 = (dxs == 0.0d && dys == 0.0d);
- boolean p3eqp4 = (dxf == 0.0d && dyf == 0.0d);
- if (p1eqp2) {
- dxs = mid[4] - mid[0];
- dys = mid[5] - mid[1];
- if (dxs == 0.0d && dys == 0.0d) {
- dxs = mid[6] - mid[0];
- dys = mid[7] - mid[1];
+ if ((dxs == 0.0d) && (dys == 0.0d)) {
+ dxs = x2 - cx0;
+ dys = y2 - cy0;
+ if ((dxs == 0.0d) && (dys == 0.0d)) {
+ dxs = x3 - cx0;
+ dys = y3 - cy0;
}
}
- if (p3eqp4) {
- dxf = mid[6] - mid[2];
- dyf = mid[7] - mid[3];
- if (dxf == 0.0d && dyf == 0.0d) {
- dxf = mid[6] - mid[0];
- dyf = mid[7] - mid[1];
+ if ((dxf == 0.0d) && (dyf == 0.0d)) {
+ dxf = x3 - x1;
+ dyf = y3 - y1;
+ if ((dxf == 0.0d) && (dyf == 0.0d)) {
+ dxf = x3 - cx0;
+ dyf = y3 - cy0;
}
}
- if (dxs == 0.0d && dys == 0.0d) {
+ if ((dxs == 0.0d) && (dys == 0.0d)) {
// this happens if the "curve" is just a point
// fix outcode0 for lineTo() call:
if (clipRect != null) {
this.cOutCode = outcode0;
}
- lineTo(mid[0], mid[1]);
+ lineTo(cx0, cy0);
return;
}
// if these vectors are too small, normalize them, to avoid future
// precision problems.
if (Math.abs(dxs) < 0.1d && Math.abs(dys) < 0.1d) {
- double len = Math.sqrt(dxs*dxs + dys*dys);
+ final double len = Math.sqrt(dxs * dxs + dys * dys);
dxs /= len;
dys /= len;
}
if (Math.abs(dxf) < 0.1d && Math.abs(dyf) < 0.1d) {
- double len = Math.sqrt(dxf*dxf + dyf*dyf);
+ final double len = Math.sqrt(dxf * dxf + dyf * dyf);
dxf /= len;
dyf /= len;
}
@@ -1142,17 +1150,25 @@
computeOffset(dxs, dys, lineWidth2, offset0);
drawJoin(cdx, cdy, cx0, cy0, dxs, dys, cmx, cmy, offset0[0], offset0[1], outcode0);
- final int nSplits = findSubdivPoints(curve, mid, subdivTs, 8, lineWidth2);
+ int nSplits = 0;
+ final double[] mid;
+ final double[] l = lp;
+
+ if (monotonize) {
+ // monotonize curve:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.curve(cx0, cy0, x1, y1, x2, y2, x3, y3);
- double prevT = 0.0d;
- for (int i = 0, off = 0; i < nSplits; i++, off += 6) {
- final double t = subdivTs[i];
- DHelpers.subdivideCubicAt((t - prevT) / (1.0d - prevT),
- mid, off, mid, off, mid, off + 6);
- prevT = t;
+ nSplits = monotonizer.nbSplits;
+ mid = monotonizer.middle;
+ } else {
+ // use left instead:
+ mid = l;
+ mid[0] = cx0; mid[1] = cy0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
}
-
- final double[] l = lp;
final double[] r = rp;
int kind = 0;
@@ -1176,8 +1192,8 @@
}
this.prev = DRAWING_OP_TO;
- this.cx0 = xf;
- this.cy0 = yf;
+ this.cx0 = x3;
+ this.cy0 = y3;
this.cdx = dxf;
this.cdy = dyf;
this.cmx = (l[kind - 2] - r[kind - 2]) / 2.0d;
@@ -1189,74 +1205,101 @@
final double x2, final double y2)
{
final int outcode0 = this.cOutCode;
+
if (clipRect != null) {
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
- this.cOutCode = outcode2;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
- if ((outcode0 & outcode2) != 0) {
- final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
-
- // basic rejection criteria
- if ((outcode0 & outcode1 & outcode2) != 0) {
- moveTo(x2, y2, outcode0);
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => call lineTo() with subdivided curves:
+ boolean ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ x2, y2, orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ _moveTo(x2, y2, outcode0);
opened = true;
return;
}
}
- }
-
- final double[] mid = middle;
- mid[0] = cx0; mid[1] = cy0;
- mid[2] = x1; mid[3] = y1;
- mid[4] = x2; mid[5] = y2;
+ this.cOutCode = outcode2;
+ }
+ _quadTo(x1, y1, x2, y2, outcode0);
+ }
+ private void _quadTo(final double x1, final double y1,
+ final double x2, final double y2,
+ final int outcode0)
+ {
// need these so we can update the state at the end of this method
- final double xf = x2, yf = y2;
- double dxs = mid[2] - mid[0];
- double dys = mid[3] - mid[1];
- double dxf = mid[4] - mid[2];
- double dyf = mid[5] - mid[3];
- if ((dxs == 0.0d && dys == 0.0d) || (dxf == 0.0d && dyf == 0.0d)) {
- dxs = dxf = mid[4] - mid[0];
- dys = dyf = mid[5] - mid[1];
+ double dxs = x1 - cx0;
+ double dys = y1 - cy0;
+ double dxf = x2 - x1;
+ double dyf = y2 - y1;
+
+ if (((dxs == 0.0d) && (dys == 0.0d)) || ((dxf == 0.0d) && (dyf == 0.0d))) {
+ dxs = dxf = x2 - cx0;
+ dys = dyf = y2 - cy0;
}
- if (dxs == 0.0d && dys == 0.0d) {
+ if ((dxs == 0.0d) && (dys == 0.0d)) {
// this happens if the "curve" is just a point
// fix outcode0 for lineTo() call:
if (clipRect != null) {
this.cOutCode = outcode0;
}
- lineTo(mid[0], mid[1]);
+ lineTo(cx0, cy0);
return;
}
// if these vectors are too small, normalize them, to avoid future
// precision problems.
if (Math.abs(dxs) < 0.1d && Math.abs(dys) < 0.1d) {
- double len = Math.sqrt(dxs*dxs + dys*dys);
+ final double len = Math.sqrt(dxs * dxs + dys * dys);
dxs /= len;
dys /= len;
}
if (Math.abs(dxf) < 0.1d && Math.abs(dyf) < 0.1d) {
- double len = Math.sqrt(dxf*dxf + dyf*dyf);
+ final double len = Math.sqrt(dxf * dxf + dyf * dyf);
dxf /= len;
dyf /= len;
}
-
computeOffset(dxs, dys, lineWidth2, offset0);
drawJoin(cdx, cdy, cx0, cy0, dxs, dys, cmx, cmy, offset0[0], offset0[1], outcode0);
- int nSplits = findSubdivPoints(curve, mid, subdivTs, 6, lineWidth2);
+ int nSplits = 0;
+ final double[] mid;
+ final double[] l = lp;
+
+ if (monotonize) {
+ // monotonize quad:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.quad(cx0, cy0, x1, y1, x2, y2);
- double prevt = 0.0d;
- for (int i = 0, off = 0; i < nSplits; i++, off += 4) {
- final double t = subdivTs[i];
- DHelpers.subdivideQuadAt((t - prevt) / (1.0d - prevt),
- mid, off, mid, off, mid, off + 4);
- prevt = t;
+ nSplits = monotonizer.nbSplits;
+ mid = monotonizer.middle;
+ } else {
+ // use left instead:
+ mid = l;
+ mid[0] = cx0; mid[1] = cy0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
}
-
- final double[] l = lp;
final double[] r = rp;
int kind = 0;
@@ -1280,8 +1323,8 @@
}
this.prev = DRAWING_OP_TO;
- this.cx0 = xf;
- this.cy0 = yf;
+ this.cx0 = x2;
+ this.cy0 = y2;
this.cdx = dxf;
this.cdy = dyf;
this.cmx = (l[kind - 2] - r[kind - 2]) / 2.0d;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DTransformingPathConsumer2D.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DTransformingPathConsumer2D.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,11 +27,15 @@
import java.awt.geom.AffineTransform;
import java.awt.geom.Path2D;
+import java.util.Arrays;
import sun.java2d.marlin.DHelpers.IndexStack;
import sun.java2d.marlin.DHelpers.PolyStack;
final class DTransformingPathConsumer2D {
+ // smaller uncertainty in double variant
+ static final double CLIP_RECT_PADDING = 0.25d;
+
private final DRendererContext rdrCtx;
// recycled ClosedPathDetector instance from detectClosedPath()
@@ -56,6 +60,7 @@
private final PathTracer tracerCPDetector = new PathTracer("ClosedPathDetector");
private final PathTracer tracerFiller = new PathTracer("Filler");
private final PathTracer tracerStroker = new PathTracer("Stroker");
+ private final PathTracer tracerDasher = new PathTracer("Dasher");
DTransformingPathConsumer2D(final DRendererContext rdrCtx) {
// used by RendererContext
@@ -84,6 +89,10 @@
return tracerStroker.init(out);
}
+ DPathConsumer2D traceDasher(DPathConsumer2D out) {
+ return tracerDasher.init(out);
+ }
+
DPathConsumer2D detectClosedPath(DPathConsumer2D out) {
return cpDetector.init(out);
}
@@ -499,11 +508,19 @@
private boolean outside = false;
+ // The current point (TODO stupid repeated info)
+ private double cx0, cy0;
+
// The current point OUTSIDE
- private double cx0, cy0;
+ private double cox0, coy0;
+
+ private boolean subdivide = MarlinConst.DO_CLIP_SUBDIVIDER;
+ private final CurveClipSplitter curveSplitter;
PathClipFilter(final DRendererContext rdrCtx) {
this.clipRect = rdrCtx.clipRect;
+ this.curveSplitter = rdrCtx.curveClipSplitter;
+
this.stack = (rdrCtx.stats != null) ?
new IndexStack(rdrCtx,
rdrCtx.stats.stat_pcf_idxstack_indices,
@@ -528,6 +545,11 @@
_clipRect[2] -= margin - rdrOffX;
_clipRect[3] += margin + rdrOffX;
+ if (MarlinConst.DO_CLIP_SUBDIVIDER) {
+ // adjust padded clip rectangle:
+ curveSplitter.init();
+ }
+
this.init_corners = true;
this.gOutCode = MarlinConst.OUTCODE_MASK_T_B_L_R;
@@ -578,7 +600,9 @@
}
stack.pullAll(corners, out);
}
- out.lineTo(cx0, cy0);
+ out.lineTo(cox0, coy0);
+ this.cx0 = cox0;
+ this.cy0 = coy0;
}
@Override
@@ -603,38 +627,68 @@
public void moveTo(final double x0, final double y0) {
finishPath();
- final int outcode = DHelpers.outcode(x0, y0, clipRect);
- this.cOutCode = outcode;
+ this.cOutCode = DHelpers.outcode(x0, y0, clipRect);
this.outside = false;
out.moveTo(x0, y0);
+ this.cx0 = x0;
+ this.cy0 = y0;
}
@Override
public void lineTo(final double xe, final double ye) {
final int outcode0 = this.cOutCode;
final int outcode1 = DHelpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode1;
- final int sideCode = (outcode0 & outcode1);
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+ if (orCode != 0) {
+ final int sideCode = (outcode0 & outcode1);
- // basic rejection criteria:
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- this.gOutCode &= sideCode;
- // keep last point coordinate before entering the clip again:
- this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ boolean ret;
+ // subdivide curve => callback with subdivided parts:
+ if (outside) {
+ ret = curveSplitter.splitLine(cox0, coy0, xe, ye,
+ orCode, this);
+ } else {
+ ret = curveSplitter.splitLine(cx0, cy0, xe, ye,
+ orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ this.gOutCode &= sideCode;
+ // keep last point coordinate before entering the clip again:
+ this.outside = true;
+ this.cox0 = xe;
+ this.coy0 = ye;
- clip(sideCode, outcode0, outcode1);
- return;
+ clip(sideCode, outcode0, outcode1);
+ return;
+ }
}
+
+ this.cOutCode = outcode1;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.lineTo(xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
private void clip(final int sideCode,
@@ -654,22 +708,18 @@
// add corners to outside stack:
switch (tbCode) {
case MarlinConst.OUTCODE_TOP:
-// System.out.println("TOP "+ ((off == 0) ? "LEFT" : "RIGHT"));
stack.push(off); // top
return;
case MarlinConst.OUTCODE_BOTTOM:
-// System.out.println("BOTTOM "+ ((off == 0) ? "LEFT" : "RIGHT"));
stack.push(off + 1); // bottom
return;
default:
// both TOP / BOTTOM:
if ((outcode0 & MarlinConst.OUTCODE_TOP) != 0) {
-// System.out.println("TOP + BOTTOM "+ ((off == 0) ? "LEFT" : "RIGHT"));
// top to bottom
stack.push(off); // top
stack.push(off + 1); // bottom
} else {
-// System.out.println("BOTTOM + TOP "+ ((off == 0) ? "LEFT" : "RIGHT"));
// bottom to top
stack.push(off + 1); // bottom
stack.push(off); // top
@@ -684,34 +734,62 @@
final double xe, final double ye)
{
final int outcode0 = this.cOutCode;
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
+ final int outcode2 = DHelpers.outcode(x2, y2, clipRect);
final int outcode3 = DHelpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode3;
-
- int sideCode = outcode0 & outcode3;
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- sideCode &= DHelpers.outcode(x1, y1, clipRect);
- sideCode &= DHelpers.outcode(x2, y2, clipRect);
- this.gOutCode &= sideCode;
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
// basic rejection criteria:
- if (sideCode != 0) {
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret;
+ if (outside) {
+ ret = curveSplitter.splitCurve(cox0, coy0, x1, y1,
+ x2, y2, xe, ye,
+ orCode, this);
+ } else {
+ ret = curveSplitter.splitCurve(cx0, cy0, x1, y1,
+ x2, y2, xe, ye,
+ orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ this.gOutCode &= sideCode;
// keep last point coordinate before entering the clip again:
this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ this.cox0 = xe;
+ this.coy0 = ye;
clip(sideCode, outcode0, outcode3);
return;
}
}
+
+ this.cOutCode = outcode3;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.curveTo(x1, y1, x2, y2, xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
@Override
@@ -719,33 +797,59 @@
final double xe, final double ye)
{
final int outcode0 = this.cOutCode;
+ final int outcode1 = DHelpers.outcode(x1, y1, clipRect);
final int outcode2 = DHelpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode2;
-
- int sideCode = outcode0 & outcode2;
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- sideCode &= DHelpers.outcode(x1, y1, clipRect);
- this.gOutCode &= sideCode;
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
// basic rejection criteria:
- if (sideCode != 0) {
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret;
+ if (outside) {
+ ret = curveSplitter.splitQuad(cox0, coy0, x1, y1,
+ xe, ye, orCode, this);
+ } else {
+ ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ xe, ye, orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ this.gOutCode &= sideCode;
// keep last point coordinate before entering the clip again:
this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ this.cox0 = xe;
+ this.coy0 = ye;
clip(sideCode, outcode0, outcode2);
return;
}
}
+
+ this.cOutCode = outcode2;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.quadTo(x1, y1, xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
@Override
@@ -754,6 +858,261 @@
}
}
+ static final class CurveClipSplitter {
+
+ static final double LEN_TH = MarlinProperties.getSubdividerMinLength();
+ static final boolean DO_CHECK_LENGTH = (LEN_TH > 0.0d);
+
+ private static final boolean TRACE = false;
+
+ private static final int MAX_N_CURVES = 3 * 4;
+
+ // clip rectangle (ymin, ymax, xmin, xmax):
+ final double[] clipRect;
+
+ // clip rectangle (ymin, ymax, xmin, xmax) including padding:
+ final double[] clipRectPad = new double[4];
+ private boolean init_clipRectPad = false;
+
+ // This is where the curve to be processed is put. We give it
+ // enough room to store all curves.
+ final double[] middle = new double[MAX_N_CURVES * 8 + 2];
+ // t values at subdivision points
+ private final double[] subdivTs = new double[MAX_N_CURVES];
+
+ // dirty curve
+ private final DCurve curve;
+
+ CurveClipSplitter(final DRendererContext rdrCtx) {
+ this.clipRect = rdrCtx.clipRect;
+ this.curve = rdrCtx.curve;
+ }
+
+ void init() {
+ this.init_clipRectPad = true;
+ }
+
+ private void initPaddedClip() {
+ // bounds as half-open intervals: minX <= x < maxX and minY <= y < maxY
+ // adjust padded clip rectangle (ymin, ymax, xmin, xmax):
+ // add a rounding error (curve subdivision ~ 0.1px):
+ final double[] _clipRect = clipRect;
+ final double[] _clipRectPad = clipRectPad;
+
+ _clipRectPad[0] = _clipRect[0] - CLIP_RECT_PADDING;
+ _clipRectPad[1] = _clipRect[1] + CLIP_RECT_PADDING;
+ _clipRectPad[2] = _clipRect[2] - CLIP_RECT_PADDING;
+ _clipRectPad[3] = _clipRect[3] + CLIP_RECT_PADDING;
+
+ if (TRACE) {
+ MarlinUtils.logInfo("clip: X [" + _clipRectPad[2] + " .. " + _clipRectPad[3] +"] "
+ + "Y ["+ _clipRectPad[0] + " .. " + _clipRectPad[1] +"]");
+ }
+ }
+
+ boolean splitLine(final double x0, final double y0,
+ final double x1, final double y1,
+ final int outCodeOR,
+ final DPathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divLine P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && DHelpers.fastLineLen(x0, y0, x1, y1) <= LEN_TH) {
+ return false;
+ }
+
+ final double[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+
+ return subdivideAtIntersections(4, outCodeOR, out);
+ }
+
+ boolean splitQuad(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2,
+ final int outCodeOR,
+ final DPathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divQuad P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ") P2(" + x2 + ", " + y2 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && DHelpers.fastQuadLen(x0, y0, x1, y1, x2, y2) <= LEN_TH) {
+ return false;
+ }
+
+ final double[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+
+ return subdivideAtIntersections(6, outCodeOR, out);
+ }
+
+ boolean splitCurve(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3,
+ final int outCodeOR,
+ final DPathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divCurve P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ") P2(" + x2 + ", " + y2 + ") P3(" + x3 + ", " + y3 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && DHelpers.fastCurvelen(x0, y0, x1, y1, x2, y2, x3, y3) <= LEN_TH) {
+ return false;
+ }
+
+ final double[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
+
+ return subdivideAtIntersections(8, outCodeOR, out);
+ }
+
+ private boolean subdivideAtIntersections(final int type, final int outCodeOR,
+ final DPathConsumer2D out)
+ {
+ final double[] mid = middle;
+ final double[] subTs = subdivTs;
+
+ if (init_clipRectPad) {
+ init_clipRectPad = false;
+ initPaddedClip();
+ }
+
+ final int nSplits = DHelpers.findClipPoints(curve, mid, subTs, type,
+ outCodeOR, clipRectPad);
+
+ if (TRACE) {
+ MarlinUtils.logInfo("nSplits: "+ nSplits);
+ MarlinUtils.logInfo("subTs: "+Arrays.toString(Arrays.copyOfRange(subTs, 0, nSplits)));
+ }
+ if (nSplits == 0) {
+ // only curve support shortcut
+ return false;
+ }
+ double prevT = 0.0d;
+
+ for (int i = 0, off = 0; i < nSplits; i++, off += type) {
+ final double t = subTs[i];
+
+ DHelpers.subdivideAt((t - prevT) / (1.0d - prevT),
+ mid, off, mid, off, type);
+ prevT = t;
+ }
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += type) {
+ if (TRACE) {
+ MarlinUtils.logInfo("Part Curve "+Arrays.toString(Arrays.copyOfRange(mid, off, off + type)));
+ }
+ emitCurrent(type, mid, off, out);
+ }
+ return true;
+ }
+
+ static void emitCurrent(final int type, final double[] pts,
+ final int off, final DPathConsumer2D out)
+ {
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
+ out.curveTo(pts[off + 2], pts[off + 3],
+ pts[off + 4], pts[off + 5],
+ pts[off + 6], pts[off + 7]);
+ } else if (type == 4) {
+ out.lineTo(pts[off + 2], pts[off + 3]);
+ } else {
+ out.quadTo(pts[off + 2], pts[off + 3],
+ pts[off + 4], pts[off + 5]);
+ }
+ }
+ }
+
+ static final class CurveBasicMonotonizer {
+
+ private static final int MAX_N_CURVES = 11;
+
+ // squared half line width (for stroker)
+ private double lw2;
+
+ // number of splitted curves
+ int nbSplits;
+
+ // This is where the curve to be processed is put. We give it
+ // enough room to store all curves.
+ final double[] middle = new double[MAX_N_CURVES * 6 + 2];
+ // t values at subdivision points
+ private final double[] subdivTs = new double[MAX_N_CURVES - 1];
+
+ // dirty curve
+ private final DCurve curve;
+
+ CurveBasicMonotonizer(final DRendererContext rdrCtx) {
+ this.curve = rdrCtx.curve;
+ }
+
+ void init(final double lineWidth) {
+ this.lw2 = (lineWidth * lineWidth) / 4.0d;
+ }
+
+ CurveBasicMonotonizer curve(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2,
+ final double x3, final double y3)
+ {
+ final double[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
+
+ final double[] subTs = subdivTs;
+ final int nSplits = DHelpers.findSubdivPoints(curve, mid, subTs, 8, lw2);
+
+ double prevT = 0.0d;
+ for (int i = 0, off = 0; i < nSplits; i++, off += 6) {
+ final double t = subTs[i];
+
+ DHelpers.subdivideCubicAt((t - prevT) / (1.0d - prevT),
+ mid, off, mid, off, off + 6);
+ prevT = t;
+ }
+
+ this.nbSplits = nSplits;
+ return this;
+ }
+
+ CurveBasicMonotonizer quad(final double x0, final double y0,
+ final double x1, final double y1,
+ final double x2, final double y2)
+ {
+ final double[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+
+ final double[] subTs = subdivTs;
+ final int nSplits = DHelpers.findSubdivPoints(curve, mid, subTs, 6, lw2);
+
+ double prevt = 0.0d;
+ for (int i = 0, off = 0; i < nSplits; i++, off += 4) {
+ final double t = subTs[i];
+ DHelpers.subdivideQuadAt((t - prevt) / (1.0d - prevt),
+ mid, off, mid, off, off + 4);
+ prevt = t;
+ }
+
+ this.nbSplits = nSplits;
+ return this;
+ }
+ }
+
static final class PathTracer implements DPathConsumer2D {
private final String prefix;
private DPathConsumer2D out;
@@ -807,7 +1166,7 @@
}
private void log(final String message) {
- System.out.println(prefix + message);
+ MarlinUtils.logInfo(prefix + message);
}
@Override
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Dasher.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Dasher.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,8 @@
import java.util.Arrays;
import sun.awt.geom.PathConsumer2D;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveClipSplitter;
/**
* The <code>Dasher</code> class takes a series of linear commands
@@ -41,8 +43,9 @@
*/
final class Dasher implements PathConsumer2D, MarlinConst {
- static final int REC_LIMIT = 4;
- static final float ERR = 0.01f;
+ /* huge circle with radius ~ 2E9 only needs 12 subdivision levels */
+ static final int REC_LIMIT = 16;
+ static final float CURVE_LEN_ERR = MarlinProperties.getCurveLengthError(); // 0.01
static final float MIN_T_INC = 1.0f / (1 << REC_LIMIT);
// More than 24 bits of mantissa means we can no longer accurately
@@ -64,8 +67,10 @@
private boolean dashOn;
private float phase;
- private float sx, sy;
- private float x0, y0;
+ // The starting point of the path
+ private float sx0, sy0;
+ // the current point
+ private float cx0, cy0;
// temporary storage for the current curve
private final float[] curCurvepts;
@@ -76,11 +81,34 @@
// flag to recycle dash array copy
boolean recycleDashes;
+ // We don't emit the first dash right away. If we did, caps would be
+ // drawn on it, but we need joins to be drawn if there's a closePath()
+ // So, we store the path elements that make up the first dash in the
+ // buffer below.
+ private float[] firstSegmentsBuffer; // dynamic array
+ private int firstSegidx;
+
// dashes ref (dirty)
final FloatArrayCache.Reference dashes_ref;
// firstSegmentsBuffer ref (dirty)
final FloatArrayCache.Reference firstSegmentsBuffer_ref;
+ // Bounds of the drawing region, at pixel precision.
+ private float[] clipRect;
+
+ // the outcode of the current point
+ private int cOutCode = 0;
+
+ private boolean subdivide = DO_CLIP_SUBDIVIDER;
+
+ private final LengthIterator li = new LengthIterator();
+
+ private final CurveClipSplitter curveSplitter;
+
+ private float cycleLen;
+ private boolean outside;
+ private float totalSkipLen;
+
/**
* Constructs a <code>Dasher</code>.
* @param rdrCtx per-thread renderer context
@@ -96,6 +124,8 @@
// we need curCurvepts to be able to contain 2 curves because when
// dashing curves, we need to subdivide it
curCurvepts = new float[8 * 2];
+
+ this.curveSplitter = rdrCtx.curveClipSplitter;
}
/**
@@ -116,10 +146,13 @@
// Normalize so 0 <= phase < dash[0]
int sidx = 0;
dashOn = true;
+
float sum = 0.0f;
for (float d : dash) {
sum += d;
}
+ this.cycleLen = sum;
+
float cycles = phase / sum;
if (phase < 0.0f) {
if (-cycles >= MAX_CYCLES) {
@@ -168,6 +201,12 @@
this.recycleDashes = recycleDashes;
+ if (rdrCtx.doClip) {
+ this.clipRect = rdrCtx.clipRect;
+ } else {
+ this.clipRect = null;
+ this.cOutCode = 0;
+ }
return this; // fluent API
}
@@ -205,33 +244,42 @@
@Override
public void moveTo(final float x0, final float y0) {
if (firstSegidx != 0) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
emitFirstSegments();
}
- needsMoveTo = true;
+ this.needsMoveTo = true;
this.idx = startIdx;
this.dashOn = this.startDashOn;
this.phase = this.startPhase;
- this.sx = x0;
- this.sy = y0;
- this.x0 = x0;
- this.y0 = y0;
+ this.cx0 = x0;
+ this.cy0 = y0;
+
+ // update starting point:
+ this.sx0 = x0;
+ this.sy0 = y0;
this.starting = true;
+
+ if (clipRect != null) {
+ final int outcode = Helpers.outcode(x0, y0, clipRect);
+ this.cOutCode = outcode;
+ this.outside = false;
+ this.totalSkipLen = 0.0f;
+ }
}
private void emitSeg(float[] buf, int off, int type) {
switch (type) {
case 8:
- out.curveTo(buf[off+0], buf[off+1],
- buf[off+2], buf[off+3],
- buf[off+4], buf[off+5]);
+ out.curveTo(buf[off ], buf[off + 1],
+ buf[off + 2], buf[off + 3],
+ buf[off + 4], buf[off + 5]);
return;
case 6:
- out.quadTo(buf[off+0], buf[off+1],
- buf[off+2], buf[off+3]);
+ out.quadTo(buf[off ], buf[off + 1],
+ buf[off + 2], buf[off + 3]);
return;
case 4:
- out.lineTo(buf[off], buf[off+1]);
+ out.lineTo(buf[off], buf[off + 1]);
return;
default:
}
@@ -247,12 +295,6 @@
}
firstSegidx = 0;
}
- // We don't emit the first dash right away. If we did, caps would be
- // drawn on it, but we need joins to be drawn if there's a closePath()
- // So, we store the path elements that make up the first dash in the
- // buffer below.
- private float[] firstSegmentsBuffer; // dynamic array
- private int firstSegidx;
// precondition: pts must be in relative coordinates (relative to x0,y0)
private void goTo(final float[] pts, final int off, final int type,
@@ -268,7 +310,7 @@
} else {
if (needsMoveTo) {
needsMoveTo = false;
- out.moveTo(x0, y0);
+ out.moveTo(cx0, cy0);
}
emitSeg(pts, off, type);
}
@@ -279,8 +321,8 @@
}
needsMoveTo = true;
}
- this.x0 = x;
- this.y0 = y;
+ this.cx0 = x;
+ this.cy0 = y;
}
private void goTo_starting(final float[] pts, final int off, final int type) {
@@ -306,10 +348,56 @@
@Override
public void lineTo(final float x1, final float y1) {
- final float dx = x1 - x0;
- final float dy = y1 - y0;
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1;
- float len = dx*dx + dy*dy;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitLine(cx0, cy0, x1, y1,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ skipLineTo(x1, y1);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode1;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _lineTo(x1, y1);
+ }
+
+ private void _lineTo(final float x1, final float y1) {
+ final float dx = x1 - cx0;
+ final float dy = y1 - cy0;
+
+ float len = dx * dx + dy * dy;
if (len == 0.0f) {
return;
}
@@ -328,8 +416,7 @@
boolean _dashOn = dashOn;
float _phase = phase;
- float leftInThisDashSegment;
- float d, dashdx, dashdy, p;
+ float leftInThisDashSegment, d;
while (true) {
d = _dash[_idx];
@@ -350,24 +437,15 @@
_idx = (_idx + 1) % _dashLen;
_dashOn = !_dashOn;
}
-
- // Save local state:
- idx = _idx;
- dashOn = _dashOn;
- phase = _phase;
- return;
+ break;
}
- dashdx = d * cx;
- dashdy = d * cy;
-
if (_phase == 0.0f) {
- _curCurvepts[0] = x0 + dashdx;
- _curCurvepts[1] = y0 + dashdy;
+ _curCurvepts[0] = cx0 + d * cx;
+ _curCurvepts[1] = cy0 + d * cy;
} else {
- p = leftInThisDashSegment / d;
- _curCurvepts[0] = x0 + p * dashdx;
- _curCurvepts[1] = y0 + p * dashdy;
+ _curCurvepts[0] = cx0 + leftInThisDashSegment * cx;
+ _curCurvepts[1] = cy0 + leftInThisDashSegment * cy;
}
goTo(_curCurvepts, 0, 4, _dashOn);
@@ -378,19 +456,95 @@
_dashOn = !_dashOn;
_phase = 0.0f;
}
+ // Save local state:
+ idx = _idx;
+ dashOn = _dashOn;
+ phase = _phase;
+ }
+
+ private void skipLineTo(final float x1, final float y1) {
+ final float dx = x1 - cx0;
+ final float dy = y1 - cy0;
+
+ float len = dx * dx + dy * dy;
+ if (len != 0.0f) {
+ len = (float)Math.sqrt(len);
+ }
+
+ // Accumulate skipped length:
+ this.outside = true;
+ this.totalSkipLen += len;
+
+ // Fix initial move:
+ this.needsMoveTo = true;
+ this.starting = false;
+
+ this.cx0 = x1;
+ this.cy0 = y1;
}
- // shared instance in Dasher
- private final LengthIterator li = new LengthIterator();
+ public void skipLen() {
+ float len = this.totalSkipLen;
+ this.totalSkipLen = 0.0f;
+
+ final float[] _dash = dash;
+ final int _dashLen = this.dashLen;
+
+ int _idx = idx;
+ boolean _dashOn = dashOn;
+ float _phase = phase;
+
+ // -2 to ensure having 2 iterations of the post-loop
+ // to compensate the remaining phase
+ final long fullcycles = (long)Math.floor(len / cycleLen) - 2L;
+
+ if (fullcycles > 0L) {
+ len -= cycleLen * fullcycles;
+
+ final long iterations = fullcycles * _dashLen;
+ _idx = (int) (iterations + _idx) % _dashLen;
+ _dashOn = (iterations + (_dashOn ? 1L : 0L) & 1L) == 1L;
+ }
+
+ float leftInThisDashSegment, d;
+
+ while (true) {
+ d = _dash[_idx];
+ leftInThisDashSegment = d - _phase;
+
+ if (len <= leftInThisDashSegment) {
+ // Advance phase within current dash segment
+ _phase += len;
+
+ // TODO: compare float values using epsilon:
+ if (len == leftInThisDashSegment) {
+ _phase = 0.0f;
+ _idx = (_idx + 1) % _dashLen;
+ _dashOn = !_dashOn;
+ }
+ break;
+ }
+
+ len -= leftInThisDashSegment;
+ // Advance to next dash segment
+ _idx = (_idx + 1) % _dashLen;
+ _dashOn = !_dashOn;
+ _phase = 0.0f;
+ }
+ // Save local state:
+ idx = _idx;
+ dashOn = _dashOn;
+ phase = _phase;
+ }
// preconditions: curCurvepts must be an array of length at least 2 * type,
// that contains the curve we want to dash in the first type elements
private void somethingTo(final int type) {
- if (pointCurve(curCurvepts, type)) {
+ final float[] _curCurvepts = curCurvepts;
+ if (pointCurve(_curCurvepts, type)) {
return;
}
final LengthIterator _li = li;
- final float[] _curCurvepts = curCurvepts;
final float[] _dash = dash;
final int _dashLen = this.dashLen;
@@ -402,17 +556,16 @@
// initially the current curve is at curCurvepts[0...type]
int curCurveoff = 0;
- float lastSplitT = 0.0f;
+ float prevT = 0.0f;
float t;
float leftInThisDashSegment = _dash[_idx] - _phase;
while ((t = _li.next(leftInThisDashSegment)) < 1.0f) {
if (t != 0.0f) {
- Helpers.subdivideAt((t - lastSplitT) / (1.0f - lastSplitT),
+ Helpers.subdivideAt((t - prevT) / (1.0f - prevT),
_curCurvepts, curCurveoff,
- _curCurvepts, 0,
- _curCurvepts, type, type);
- lastSplitT = t;
+ _curCurvepts, 0, type);
+ prevT = t;
goTo(_curCurvepts, 2, type, _dashOn);
curCurveoff = type;
}
@@ -440,7 +593,29 @@
_li.reset();
}
- private static boolean pointCurve(float[] curve, int type) {
+ private void skipSomethingTo(final int type) {
+ final float[] _curCurvepts = curCurvepts;
+ if (pointCurve(_curCurvepts, type)) {
+ return;
+ }
+ final LengthIterator _li = li;
+
+ _li.initializeIterationOnCurve(_curCurvepts, type);
+
+ // In contrary to somethingTo(),
+ // just estimate properly the curve length:
+ final float len = _li.totalLength();
+
+ // Accumulate skipped length:
+ this.outside = true;
+ this.totalSkipLen += len;
+
+ // Fix initial move:
+ this.needsMoveTo = true;
+ this.starting = false;
+ }
+
+ private static boolean pointCurve(final float[] curve, final int type) {
for (int i = 2; i < type; i++) {
if (curve[i] != curve[i-2]) {
return false;
@@ -463,15 +638,14 @@
// tree; however, the trees we are interested in have the property that
// every non leaf node has exactly 2 children
static final class LengthIterator {
- private enum Side {LEFT, RIGHT}
// Holds the curves at various levels of the recursion. The root
// (i.e. the original curve) is at recCurveStack[0] (but then it
// gets subdivided, the left half is put at 1, so most of the time
// only the right half of the original curve is at 0)
private final float[][] recCurveStack; // dirty
- // sides[i] indicates whether the node at level i+1 in the path from
+ // sidesRight[i] indicates whether the node at level i+1 in the path from
// the root to the current leaf is a left or right child of its parent.
- private final Side[] sides; // dirty
+ private final boolean[] sidesRight; // dirty
private int curveType;
// lastT and nextT delimit the current leaf.
private float nextT;
@@ -492,7 +666,7 @@
LengthIterator() {
this.recCurveStack = new float[REC_LIMIT + 1][8];
- this.sides = new Side[REC_LIMIT];
+ this.sidesRight = new boolean[REC_LIMIT];
// if any methods are called without first initializing this object
// on a curve, we want it to fail ASAP.
this.nextT = Float.MAX_VALUE;
@@ -514,7 +688,7 @@
for (int i = recLimit; i >= 0; i--) {
Arrays.fill(recCurveStack[i], 0.0f);
}
- Arrays.fill(sides, Side.LEFT);
+ Arrays.fill(sidesRight, false);
Arrays.fill(curLeafCtrlPolyLengths, 0.0f);
Arrays.fill(nextRoots, 0.0f);
Arrays.fill(flatLeafCoefCache, 0.0f);
@@ -522,7 +696,7 @@
}
}
- void initializeIterationOnCurve(float[] pts, int type) {
+ void initializeIterationOnCurve(final float[] pts, final int type) {
// optimize arraycopy (8 values faster than 6 = type):
System.arraycopy(pts, 0, recCurveStack[0], 0, 8);
this.curveType = type;
@@ -534,11 +708,11 @@
goLeft(); // initializes nextT and lenAtNextT properly
this.lenAtLastSplit = 0.0f;
if (recLevel > 0) {
- this.sides[0] = Side.LEFT;
+ this.sidesRight[0] = false;
this.done = false;
} else {
// the root of the tree is a leaf so we're done.
- this.sides[0] = Side.RIGHT;
+ this.sidesRight[0] = true;
this.done = true;
}
this.lastSegLen = 0.0f;
@@ -547,7 +721,7 @@
// 0 == false, 1 == true, -1 == invalid cached value.
private int cachedHaveLowAcceleration = -1;
- private boolean haveLowAcceleration(float err) {
+ private boolean haveLowAcceleration(final float err) {
if (cachedHaveLowAcceleration == -1) {
final float len1 = curLeafCtrlPolyLengths[0];
final float len2 = curLeafCtrlPolyLengths[1];
@@ -636,7 +810,7 @@
// we use cubicRootsInAB here, because we want only roots in 0, 1,
// and our quadratic root finder doesn't filter, so it's just a
// matter of convenience.
- int n = Helpers.cubicRootsInAB(a, b, c, d, nextRoots, 0, 0.0f, 1.0f);
+ final int n = Helpers.cubicRootsInAB(a, b, c, d, nextRoots, 0, 0.0f, 1.0f);
if (n == 1 && !Float.isNaN(nextRoots[0])) {
t = nextRoots[0];
}
@@ -657,6 +831,16 @@
return t;
}
+ float totalLength() {
+ while (!done) {
+ goToNextLeaf();
+ }
+ // reset LengthIterator:
+ reset();
+
+ return lenAtNextT;
+ }
+
float lastSegLen() {
return lastSegLen;
}
@@ -666,11 +850,11 @@
private void goToNextLeaf() {
// We must go to the first ancestor node that has an unvisited
// right child.
+ final boolean[] _sides = sidesRight;
int _recLevel = recLevel;
- final Side[] _sides = sides;
+ _recLevel--;
- _recLevel--;
- while(_sides[_recLevel] == Side.RIGHT) {
+ while(_sides[_recLevel]) {
if (_recLevel == 0) {
recLevel = 0;
done = true;
@@ -679,19 +863,17 @@
_recLevel--;
}
- _sides[_recLevel] = Side.RIGHT;
+ _sides[_recLevel] = true;
// optimize arraycopy (8 values faster than 6 = type):
- System.arraycopy(recCurveStack[_recLevel], 0,
- recCurveStack[_recLevel+1], 0, 8);
- _recLevel++;
-
+ System.arraycopy(recCurveStack[_recLevel++], 0,
+ recCurveStack[_recLevel], 0, 8);
recLevel = _recLevel;
goLeft();
}
// go to the leftmost node from the current node. Return its length.
private void goLeft() {
- float len = onLeaf();
+ final float len = onLeaf();
if (len >= 0.0f) {
lastT = nextT;
lenAtLastT = lenAtNextT;
@@ -701,10 +883,11 @@
flatLeafCoefCache[2] = -1.0f;
cachedHaveLowAcceleration = -1;
} else {
- Helpers.subdivide(recCurveStack[recLevel], 0,
- recCurveStack[recLevel+1], 0,
- recCurveStack[recLevel], 0, curveType);
- sides[recLevel] = Side.LEFT;
+ Helpers.subdivide(recCurveStack[recLevel],
+ recCurveStack[recLevel + 1],
+ recCurveStack[recLevel], curveType);
+
+ sidesRight[recLevel] = false;
recLevel++;
goLeft();
}
@@ -719,7 +902,7 @@
float x0 = curve[0], y0 = curve[1];
for (int i = 2; i < _curveType; i += 2) {
- final float x1 = curve[i], y1 = curve[i+1];
+ final float x1 = curve[i], y1 = curve[i + 1];
final float len = Helpers.linelen(x0, y0, x1, y1);
polyLen += len;
curLeafCtrlPolyLengths[(i >> 1) - 1] = len;
@@ -727,10 +910,9 @@
y0 = y1;
}
- final float lineLen = Helpers.linelen(curve[0], curve[1],
- curve[_curveType-2],
- curve[_curveType-1]);
- if ((polyLen - lineLen) < ERR || recLevel == REC_LIMIT) {
+ final float lineLen = Helpers.linelen(curve[0], curve[1], x0, y0);
+
+ if ((polyLen - lineLen) < CURVE_LEN_ERR || recLevel == REC_LIMIT) {
return (polyLen + lineLen) / 2.0f;
}
return -1.0f;
@@ -742,41 +924,190 @@
final float x2, final float y2,
final float x3, final float y3)
{
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
+ final int outcode2 = Helpers.outcode(x2, y2, clipRect);
+ final int outcode3 = Helpers.outcode(x3, y3, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
+
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitCurve(cx0, cy0, x1, y1, x2, y2, x3, y3,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ skipCurveTo(x1, y1, x2, y2, x3, y3);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode3;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _curveTo(x1, y1, x2, y2, x3, y3);
+ }
+
+ private void _curveTo(final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
+ {
final float[] _curCurvepts = curCurvepts;
- _curCurvepts[0] = x0; _curCurvepts[1] = y0;
- _curCurvepts[2] = x1; _curCurvepts[3] = y1;
- _curCurvepts[4] = x2; _curCurvepts[5] = y2;
- _curCurvepts[6] = x3; _curCurvepts[7] = y3;
- somethingTo(8);
+
+ // monotonize curve:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.curve(cx0, cy0, x1, y1, x2, y2, x3, y3);
+
+ final int nSplits = monotonizer.nbSplits;
+ final float[] mid = monotonizer.middle;
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += 6) {
+ // optimize arraycopy (8 values faster than 6 = type):
+ System.arraycopy(mid, off, _curCurvepts, 0, 8);
+
+ somethingTo(8);
+ }
+ }
+
+ private void skipCurveTo(final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
+ {
+ final float[] _curCurvepts = curCurvepts;
+ _curCurvepts[0] = cx0; _curCurvepts[1] = cy0;
+ _curCurvepts[2] = x1; _curCurvepts[3] = y1;
+ _curCurvepts[4] = x2; _curCurvepts[5] = y2;
+ _curCurvepts[6] = x3; _curCurvepts[7] = y3;
+
+ skipSomethingTo(8);
+
+ this.cx0 = x3;
+ this.cy0 = y3;
}
@Override
public void quadTo(final float x1, final float y1,
final float x2, final float y2)
{
+ final int outcode0 = this.cOutCode;
+
+ if (clipRect != null) {
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
+ final int outcode2 = Helpers.outcode(x2, y2, clipRect);
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
+
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => call lineTo() with subdivided curves:
+ boolean ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ x2, y2, orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ skipQuadTo(x1, y1, x2, y2);
+ return;
+ }
+ }
+
+ this.cOutCode = outcode2;
+
+ if (this.outside) {
+ this.outside = false;
+ // Adjust current index, phase & dash:
+ skipLen();
+ }
+ }
+ _quadTo(x1, y1, x2, y2);
+ }
+
+ private void _quadTo(final float x1, final float y1,
+ final float x2, final float y2)
+ {
final float[] _curCurvepts = curCurvepts;
- _curCurvepts[0] = x0; _curCurvepts[1] = y0;
- _curCurvepts[2] = x1; _curCurvepts[3] = y1;
- _curCurvepts[4] = x2; _curCurvepts[5] = y2;
- somethingTo(6);
+
+ // monotonize quad:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.quad(cx0, cy0, x1, y1, x2, y2);
+
+ final int nSplits = monotonizer.nbSplits;
+ final float[] mid = monotonizer.middle;
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += 4) {
+ // optimize arraycopy (8 values faster than 6 = type):
+ System.arraycopy(mid, off, _curCurvepts, 0, 8);
+
+ somethingTo(6);
+ }
+ }
+
+ private void skipQuadTo(final float x1, final float y1,
+ final float x2, final float y2)
+ {
+ final float[] _curCurvepts = curCurvepts;
+ _curCurvepts[0] = cx0; _curCurvepts[1] = cy0;
+ _curCurvepts[2] = x1; _curCurvepts[3] = y1;
+ _curCurvepts[4] = x2; _curCurvepts[5] = y2;
+
+ skipSomethingTo(6);
+
+ this.cx0 = x2;
+ this.cy0 = y2;
}
@Override
public void closePath() {
- lineTo(sx, sy);
+ if (cx0 != sx0 || cy0 != sy0) {
+ lineTo(sx0, sy0);
+ }
if (firstSegidx != 0) {
if (!dashOn || needsMoveTo) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
}
emitFirstSegments();
}
- moveTo(sx, sy);
+ moveTo(sx0, sy0);
}
@Override
public void pathDone() {
if (firstSegidx != 0) {
- out.moveTo(sx, sy);
+ out.moveTo(sx0, sy0);
emitFirstSegments();
}
out.pathDone();
--- a/src/java.desktop/share/classes/sun/java2d/marlin/DoubleArrayCache.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/DoubleArrayCache.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -99,7 +99,7 @@
Reference(final DoubleArrayCache cache, final int initialSize) {
this.cache = cache;
this.clean = cache.clean;
- this.initial = createArray(initialSize, clean);
+ this.initial = createArray(initialSize);
if (DO_STATS) {
cache.stats.totalInitial += initialSize;
}
@@ -116,7 +116,7 @@
logInfo(getLogPrefix(clean) + "DoubleArrayCache: "
+ "getArray[oversize]: length=\t" + length);
}
- return createArray(length, clean);
+ return createArray(length);
}
double[] widenArray(final double[] array, final int usedSize,
@@ -202,7 +202,7 @@
if (DO_STATS) {
stats.createOp++;
}
- return createArray(arraySize, clean);
+ return createArray(arraySize);
}
void putArray(final double[] array)
@@ -229,12 +229,8 @@
}
}
- static double[] createArray(final int length, final boolean clean) {
- if (clean) {
- return new double[length];
- }
- // use JDK9 Unsafe.allocateUninitializedArray(class, length):
- return (double[]) OffHeapArray.UNSAFE.allocateUninitializedArray(double.class, length);
+ static double[] createArray(final int length) {
+ return new double[length];
}
static void fill(final double[] array, final int fromIndex,
--- a/src/java.desktop/share/classes/sun/java2d/marlin/FloatArrayCache.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/FloatArrayCache.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -99,7 +99,7 @@
Reference(final FloatArrayCache cache, final int initialSize) {
this.cache = cache;
this.clean = cache.clean;
- this.initial = createArray(initialSize, clean);
+ this.initial = createArray(initialSize);
if (DO_STATS) {
cache.stats.totalInitial += initialSize;
}
@@ -116,7 +116,7 @@
logInfo(getLogPrefix(clean) + "FloatArrayCache: "
+ "getArray[oversize]: length=\t" + length);
}
- return createArray(length, clean);
+ return createArray(length);
}
float[] widenArray(final float[] array, final int usedSize,
@@ -202,7 +202,7 @@
if (DO_STATS) {
stats.createOp++;
}
- return createArray(arraySize, clean);
+ return createArray(arraySize);
}
void putArray(final float[] array)
@@ -229,12 +229,8 @@
}
}
- static float[] createArray(final int length, final boolean clean) {
- if (clean) {
- return new float[length];
- }
- // use JDK9 Unsafe.allocateUninitializedArray(class, length):
- return (float[]) OffHeapArray.UNSAFE.allocateUninitializedArray(float.class, length);
+ static float[] createArray(final int length) {
+ return new float[length];
}
static void fill(final float[] array, final int fromIndex,
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Helpers.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Helpers.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,6 @@
package sun.java2d.marlin;
-import static java.lang.Math.PI;
import java.util.Arrays;
import sun.awt.geom.PathConsumer2D;
import sun.java2d.marlin.stats.Histogram;
@@ -47,13 +46,25 @@
return (d <= err && d >= -err);
}
- static int quadraticRoots(final float a, final float b,
- final float c, float[] zeroes, final int off)
+ static float evalCubic(final float a, final float b,
+ final float c, final float d,
+ final float t)
+ {
+ return t * (t * (t * a + b) + c) + d;
+ }
+
+ static float evalQuad(final float a, final float b,
+ final float c, final float t)
+ {
+ return t * (t * a + b) + c;
+ }
+
+ static int quadraticRoots(final float a, final float b, final float c,
+ final float[] zeroes, final int off)
{
int ret = off;
- float t;
if (a != 0.0f) {
- final float dis = b*b - 4*a*c;
+ final float dis = b*b - 4.0f * a * c;
if (dis > 0.0f) {
final float sqrtDis = (float) Math.sqrt(dis);
// depending on the sign of b we use a slightly different
@@ -68,37 +79,38 @@
zeroes[ret++] = (2.0f * c) / (-b + sqrtDis);
}
} else if (dis == 0.0f) {
- t = (-b) / (2.0f * a);
- zeroes[ret++] = t;
+ zeroes[ret++] = -b / (2.0f * a);
}
- } else {
- if (b != 0.0f) {
- t = (-c) / b;
- zeroes[ret++] = t;
- }
+ } else if (b != 0.0f) {
+ zeroes[ret++] = -c / b;
}
return ret - off;
}
// find the roots of g(t) = d*t^3 + a*t^2 + b*t + c in [A,B)
- static int cubicRootsInAB(float d, float a, float b, float c,
- float[] pts, final int off,
+ static int cubicRootsInAB(final float d0, float a0, float b0, float c0,
+ final float[] pts, final int off,
final float A, final float B)
{
- if (d == 0.0f) {
- int num = quadraticRoots(a, b, c, pts, off);
+ if (d0 == 0.0f) {
+ final int num = quadraticRoots(a0, b0, c0, pts, off);
return filterOutNotInAB(pts, off, num, A, B) - off;
}
// From Graphics Gems:
- // http://tog.acm.org/resources/GraphicsGems/gems/Roots3And4.c
+ // https://github.com/erich666/GraphicsGems/blob/master/gems/Roots3And4.c
// (also from awt.geom.CubicCurve2D. But here we don't need as
// much accuracy and we don't want to create arrays so we use
// our own customized version).
// normal form: x^3 + ax^2 + bx + c = 0
- a /= d;
- b /= d;
- c /= d;
+
+ // 2018.1: Need double precision if d is very small (flat curve) !
+ /*
+ * TODO: cleanup all that code after reading Roots3And4.c
+ */
+ final double a = ((double)a0) / d0;
+ final double b = ((double)b0) / d0;
+ final double c = ((double)c0) / d0;
// substitute x = y - A/3 to eliminate quadratic term:
// x^3 +Px + Q = 0
@@ -108,63 +120,45 @@
// p = P/3
// q = Q/2
// instead and use those values for simplicity of the code.
- double sq_A = a * a;
- double p = (1.0d/3.0d) * ((-1.0d/3.0d) * sq_A + b);
- double q = (1.0d/2.0d) * ((2.0d/27.0d) * a * sq_A - (1.0d/3.0d) * a * b + c);
+ final double sub = (1.0d / 3.0d) * a;
+ final double sq_A = a * a;
+ final double p = (1.0d / 3.0d) * ((-1.0d / 3.0d) * sq_A + b);
+ final double q = (1.0d / 2.0d) * ((2.0d / 27.0d) * a * sq_A - sub * b + c);
// use Cardano's formula
- double cb_p = p * p * p;
- double D = q * q + cb_p;
+ final double cb_p = p * p * p;
+ final double D = q * q + cb_p;
int num;
if (D < 0.0d) {
// see: http://en.wikipedia.org/wiki/Cubic_function#Trigonometric_.28and_hyperbolic.29_method
- final double phi = (1.0d/3.0d) * Math.acos(-q / Math.sqrt(-cb_p));
+ final double phi = (1.0d / 3.0d) * Math.acos(-q / Math.sqrt(-cb_p));
final double t = 2.0d * Math.sqrt(-p);
- pts[ off+0 ] = (float) ( t * Math.cos(phi));
- pts[ off+1 ] = (float) (-t * Math.cos(phi + (PI / 3.0d)));
- pts[ off+2 ] = (float) (-t * Math.cos(phi - (PI / 3.0d)));
+ pts[off ] = (float) ( t * Math.cos(phi) - sub);
+ pts[off + 1] = (float) (-t * Math.cos(phi + (Math.PI / 3.0d)) - sub);
+ pts[off + 2] = (float) (-t * Math.cos(phi - (Math.PI / 3.0d)) - sub);
num = 3;
} else {
final double sqrt_D = Math.sqrt(D);
final double u = Math.cbrt(sqrt_D - q);
final double v = - Math.cbrt(sqrt_D + q);
- pts[ off ] = (float) (u + v);
+ pts[off ] = (float) (u + v - sub);
num = 1;
if (within(D, 0.0d, 1e-8d)) {
- pts[off+1] = -(pts[off] / 2.0f);
+ pts[off + 1] = (float)((-1.0d / 2.0d) * (u + v) - sub);
num = 2;
}
}
- final float sub = (1.0f/3.0f) * a;
-
- for (int i = 0; i < num; ++i) {
- pts[ off+i ] -= sub;
- }
-
return filterOutNotInAB(pts, off, num, A, B) - off;
}
- static float evalCubic(final float a, final float b,
- final float c, final float d,
- final float t)
- {
- return t * (t * (t * a + b) + c) + d;
- }
-
- static float evalQuad(final float a, final float b,
- final float c, final float t)
- {
- return t * (t * a + b) + c;
- }
-
// returns the index 1 past the last valid element remaining after filtering
- static int filterOutNotInAB(float[] nums, final int off, final int len,
+ static int filterOutNotInAB(final float[] nums, final int off, final int len,
final float a, final float b)
{
int ret = off;
@@ -176,35 +170,190 @@
return ret;
}
- static float linelen(float x1, float y1, float x2, float y2) {
- final float dx = x2 - x1;
- final float dy = y2 - y1;
- return (float) Math.sqrt(dx*dx + dy*dy);
+ static float fastLineLen(final float x0, final float y0,
+ final float x1, final float y1)
+ {
+ final float dx = x1 - x0;
+ final float dy = y1 - y0;
+
+ // use manhattan norm:
+ return Math.abs(dx) + Math.abs(dy);
+ }
+
+ static float linelen(final float x0, final float y0,
+ final float x1, final float y1)
+ {
+ final float dx = x1 - x0;
+ final float dy = y1 - y0;
+ return (float) Math.sqrt(dx * dx + dy * dy);
+ }
+
+ static float fastQuadLen(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2)
+ {
+ final float dx1 = x1 - x0;
+ final float dx2 = x2 - x1;
+ final float dy1 = y1 - y0;
+ final float dy2 = y2 - y1;
+
+ // use manhattan norm:
+ return Math.abs(dx1) + Math.abs(dx2)
+ + Math.abs(dy1) + Math.abs(dy2);
+ }
+
+ static float quadlen(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2)
+ {
+ return (linelen(x0, y0, x1, y1)
+ + linelen(x1, y1, x2, y2)
+ + linelen(x0, y0, x2, y2)) / 2.0f;
+ }
+
+
+ static float fastCurvelen(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
+ {
+ final float dx1 = x1 - x0;
+ final float dx2 = x2 - x1;
+ final float dx3 = x3 - x2;
+ final float dy1 = y1 - y0;
+ final float dy2 = y2 - y1;
+ final float dy3 = y3 - y2;
+
+ // use manhattan norm:
+ return Math.abs(dx1) + Math.abs(dx2) + Math.abs(dx3)
+ + Math.abs(dy1) + Math.abs(dy2) + Math.abs(dy3);
+ }
+
+ static float curvelen(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
+ {
+ return (linelen(x0, y0, x1, y1)
+ + linelen(x1, y1, x2, y2)
+ + linelen(x2, y2, x3, y3)
+ + linelen(x0, y0, x3, y3)) / 2.0f;
}
- static void subdivide(float[] src, int srcoff, float[] left, int leftoff,
- float[] right, int rightoff, int type)
+ // finds values of t where the curve in pts should be subdivided in order
+ // to get good offset curves a distance of w away from the middle curve.
+ // Stores the points in ts, and returns how many of them there were.
+ static int findSubdivPoints(final Curve c, final float[] pts,
+ final float[] ts, final int type,
+ final float w2)
+ {
+ final float x12 = pts[2] - pts[0];
+ final float y12 = pts[3] - pts[1];
+ // if the curve is already parallel to either axis we gain nothing
+ // from rotating it.
+ if ((y12 != 0.0f && x12 != 0.0f)) {
+ // we rotate it so that the first vector in the control polygon is
+ // parallel to the x-axis. This will ensure that rotated quarter
+ // circles won't be subdivided.
+ final float hypot = (float)Math.sqrt(x12 * x12 + y12 * y12);
+ final float cos = x12 / hypot;
+ final float sin = y12 / hypot;
+ final float x1 = cos * pts[0] + sin * pts[1];
+ final float y1 = cos * pts[1] - sin * pts[0];
+ final float x2 = cos * pts[2] + sin * pts[3];
+ final float y2 = cos * pts[3] - sin * pts[2];
+ final float x3 = cos * pts[4] + sin * pts[5];
+ final float y3 = cos * pts[5] - sin * pts[4];
+
+ switch(type) {
+ case 8:
+ final float x4 = cos * pts[6] + sin * pts[7];
+ final float y4 = cos * pts[7] - sin * pts[6];
+ c.set(x1, y1, x2, y2, x3, y3, x4, y4);
+ break;
+ case 6:
+ c.set(x1, y1, x2, y2, x3, y3);
+ break;
+ default:
+ }
+ } else {
+ c.set(pts, type);
+ }
+
+ int ret = 0;
+ // we subdivide at values of t such that the remaining rotated
+ // curves are monotonic in x and y.
+ ret += c.dxRoots(ts, ret);
+ ret += c.dyRoots(ts, ret);
+
+ // subdivide at inflection points.
+ if (type == 8) {
+ // quadratic curves can't have inflection points
+ ret += c.infPoints(ts, ret);
+ }
+
+ // now we must subdivide at points where one of the offset curves will have
+ // a cusp. This happens at ts where the radius of curvature is equal to w.
+ ret += c.rootsOfROCMinusW(ts, ret, w2, 0.0001f);
+
+ ret = filterOutNotInAB(ts, 0, ret, 0.0001f, 0.9999f);
+ isort(ts, ret);
+ return ret;
+ }
+
+ // finds values of t where the curve in pts should be subdivided in order
+ // to get intersections with the given clip rectangle.
+ // Stores the points in ts, and returns how many of them there were.
+ static int findClipPoints(final Curve curve, final float[] pts,
+ final float[] ts, final int type,
+ final int outCodeOR,
+ final float[] clipRect)
+ {
+ curve.set(pts, type);
+
+ // clip rectangle (ymin, ymax, xmin, xmax)
+ int ret = 0;
+
+ if ((outCodeOR & OUTCODE_LEFT) != 0) {
+ ret += curve.xPoints(ts, ret, clipRect[2]);
+ }
+ if ((outCodeOR & OUTCODE_RIGHT) != 0) {
+ ret += curve.xPoints(ts, ret, clipRect[3]);
+ }
+ if ((outCodeOR & OUTCODE_TOP) != 0) {
+ ret += curve.yPoints(ts, ret, clipRect[0]);
+ }
+ if ((outCodeOR & OUTCODE_BOTTOM) != 0) {
+ ret += curve.yPoints(ts, ret, clipRect[1]);
+ }
+ isort(ts, ret);
+ return ret;
+ }
+
+ static void subdivide(final float[] src,
+ final float[] left, final float[] right,
+ final int type)
{
switch(type) {
- case 6:
- Helpers.subdivideQuad(src, srcoff, left, leftoff, right, rightoff);
+ case 8:
+ subdivideCubic(src, left, right);
return;
- case 8:
- Helpers.subdivideCubic(src, srcoff, left, leftoff, right, rightoff);
+ case 6:
+ subdivideQuad(src, left, right);
return;
default:
throw new InternalError("Unsupported curve type");
}
}
- static void isort(float[] a, int off, int len) {
- for (int i = off + 1, end = off + len; i < end; i++) {
- float ai = a[i];
- int j = i - 1;
- for (; j >= off && a[j] > ai; j--) {
- a[j+1] = a[j];
+ static void isort(final float[] a, final int len) {
+ for (int i = 1, j; i < len; i++) {
+ final float ai = a[i];
+ j = i - 1;
+ for (; j >= 0 && a[j] > ai; j--) {
+ a[j + 1] = a[j];
}
- a[j+1] = ai;
+ a[j + 1] = ai;
}
}
@@ -227,206 +376,216 @@
* equals (<code>leftoff</code> + 6), in order
* to avoid allocating extra storage for this common point.
* @param src the array holding the coordinates for the source curve
- * @param srcoff the offset into the array of the beginning of the
- * the 6 source coordinates
* @param left the array for storing the coordinates for the first
* half of the subdivided curve
- * @param leftoff the offset into the array of the beginning of the
- * the 6 left coordinates
* @param right the array for storing the coordinates for the second
* half of the subdivided curve
- * @param rightoff the offset into the array of the beginning of the
- * the 6 right coordinates
* @since 1.7
*/
- static void subdivideCubic(float[] src, int srcoff,
- float[] left, int leftoff,
- float[] right, int rightoff)
+ static void subdivideCubic(final float[] src,
+ final float[] left,
+ final float[] right)
{
- float x1 = src[srcoff + 0];
- float y1 = src[srcoff + 1];
- float ctrlx1 = src[srcoff + 2];
- float ctrly1 = src[srcoff + 3];
- float ctrlx2 = src[srcoff + 4];
- float ctrly2 = src[srcoff + 5];
- float x2 = src[srcoff + 6];
- float y2 = src[srcoff + 7];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 6] = x2;
- right[rightoff + 7] = y2;
- }
- x1 = (x1 + ctrlx1) / 2.0f;
- y1 = (y1 + ctrly1) / 2.0f;
- x2 = (x2 + ctrlx2) / 2.0f;
- y2 = (y2 + ctrly2) / 2.0f;
- float centerx = (ctrlx1 + ctrlx2) / 2.0f;
- float centery = (ctrly1 + ctrly2) / 2.0f;
- ctrlx1 = (x1 + centerx) / 2.0f;
- ctrly1 = (y1 + centery) / 2.0f;
- ctrlx2 = (x2 + centerx) / 2.0f;
- ctrly2 = (y2 + centery) / 2.0f;
- centerx = (ctrlx1 + ctrlx2) / 2.0f;
- centery = (ctrly1 + ctrly2) / 2.0f;
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx1;
- left[leftoff + 5] = ctrly1;
- left[leftoff + 6] = centerx;
- left[leftoff + 7] = centery;
- }
- if (right != null) {
- right[rightoff + 0] = centerx;
- right[rightoff + 1] = centery;
- right[rightoff + 2] = ctrlx2;
- right[rightoff + 3] = ctrly2;
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
+ float x1 = src[0];
+ float y1 = src[1];
+ float cx1 = src[2];
+ float cy1 = src[3];
+ float cx2 = src[4];
+ float cy2 = src[5];
+ float x2 = src[6];
+ float y2 = src[7];
+
+ left[0] = x1;
+ left[1] = y1;
+
+ right[6] = x2;
+ right[7] = y2;
+
+ x1 = (x1 + cx1) / 2.0f;
+ y1 = (y1 + cy1) / 2.0f;
+ x2 = (x2 + cx2) / 2.0f;
+ y2 = (y2 + cy2) / 2.0f;
+
+ float cx = (cx1 + cx2) / 2.0f;
+ float cy = (cy1 + cy2) / 2.0f;
+
+ cx1 = (x1 + cx) / 2.0f;
+ cy1 = (y1 + cy) / 2.0f;
+ cx2 = (x2 + cx) / 2.0f;
+ cy2 = (y2 + cy) / 2.0f;
+ cx = (cx1 + cx2) / 2.0f;
+ cy = (cy1 + cy2) / 2.0f;
+
+ left[2] = x1;
+ left[3] = y1;
+ left[4] = cx1;
+ left[5] = cy1;
+ left[6] = cx;
+ left[7] = cy;
+
+ right[0] = cx;
+ right[1] = cy;
+ right[2] = cx2;
+ right[3] = cy2;
+ right[4] = x2;
+ right[5] = y2;
+ }
+
+ static void subdivideCubicAt(final float t,
+ final float[] src, final int offS,
+ final float[] pts, final int offL, final int offR)
+ {
+ float x1 = src[offS ];
+ float y1 = src[offS + 1];
+ float cx1 = src[offS + 2];
+ float cy1 = src[offS + 3];
+ float cx2 = src[offS + 4];
+ float cy2 = src[offS + 5];
+ float x2 = src[offS + 6];
+ float y2 = src[offS + 7];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 6] = x2;
+ pts[offR + 7] = y2;
+
+ x1 = x1 + t * (cx1 - x1);
+ y1 = y1 + t * (cy1 - y1);
+ x2 = cx2 + t * (x2 - cx2);
+ y2 = cy2 + t * (y2 - cy2);
+
+ float cx = cx1 + t * (cx2 - cx1);
+ float cy = cy1 + t * (cy2 - cy1);
+
+ cx1 = x1 + t * (cx - x1);
+ cy1 = y1 + t * (cy - y1);
+ cx2 = cx + t * (x2 - cx);
+ cy2 = cy + t * (y2 - cy);
+ cx = cx1 + t * (cx2 - cx1);
+ cy = cy1 + t * (cy2 - cy1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+ pts[offL + 4] = cx1;
+ pts[offL + 5] = cy1;
+ pts[offL + 6] = cx;
+ pts[offL + 7] = cy;
+
+ pts[offR ] = cx;
+ pts[offR + 1] = cy;
+ pts[offR + 2] = cx2;
+ pts[offR + 3] = cy2;
+ pts[offR + 4] = x2;
+ pts[offR + 5] = y2;
}
-
- static void subdivideCubicAt(float t, float[] src, int srcoff,
- float[] left, int leftoff,
- float[] right, int rightoff)
+ static void subdivideQuad(final float[] src,
+ final float[] left,
+ final float[] right)
{
- float x1 = src[srcoff + 0];
- float y1 = src[srcoff + 1];
- float ctrlx1 = src[srcoff + 2];
- float ctrly1 = src[srcoff + 3];
- float ctrlx2 = src[srcoff + 4];
- float ctrly2 = src[srcoff + 5];
- float x2 = src[srcoff + 6];
- float y2 = src[srcoff + 7];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 6] = x2;
- right[rightoff + 7] = y2;
- }
- x1 = x1 + t * (ctrlx1 - x1);
- y1 = y1 + t * (ctrly1 - y1);
- x2 = ctrlx2 + t * (x2 - ctrlx2);
- y2 = ctrly2 + t * (y2 - ctrly2);
- float centerx = ctrlx1 + t * (ctrlx2 - ctrlx1);
- float centery = ctrly1 + t * (ctrly2 - ctrly1);
- ctrlx1 = x1 + t * (centerx - x1);
- ctrly1 = y1 + t * (centery - y1);
- ctrlx2 = centerx + t * (x2 - centerx);
- ctrly2 = centery + t * (y2 - centery);
- centerx = ctrlx1 + t * (ctrlx2 - ctrlx1);
- centery = ctrly1 + t * (ctrly2 - ctrly1);
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx1;
- left[leftoff + 5] = ctrly1;
- left[leftoff + 6] = centerx;
- left[leftoff + 7] = centery;
- }
- if (right != null) {
- right[rightoff + 0] = centerx;
- right[rightoff + 1] = centery;
- right[rightoff + 2] = ctrlx2;
- right[rightoff + 3] = ctrly2;
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
+ float x1 = src[0];
+ float y1 = src[1];
+ float cx = src[2];
+ float cy = src[3];
+ float x2 = src[4];
+ float y2 = src[5];
+
+ left[0] = x1;
+ left[1] = y1;
+
+ right[4] = x2;
+ right[5] = y2;
+
+ x1 = (x1 + cx) / 2.0f;
+ y1 = (y1 + cy) / 2.0f;
+ x2 = (x2 + cx) / 2.0f;
+ y2 = (y2 + cy) / 2.0f;
+ cx = (x1 + x2) / 2.0f;
+ cy = (y1 + y2) / 2.0f;
+
+ left[2] = x1;
+ left[3] = y1;
+ left[4] = cx;
+ left[5] = cy;
+
+ right[0] = cx;
+ right[1] = cy;
+ right[2] = x2;
+ right[3] = y2;
}
- static void subdivideQuad(float[] src, int srcoff,
- float[] left, int leftoff,
- float[] right, int rightoff)
+ static void subdivideQuadAt(final float t,
+ final float[] src, final int offS,
+ final float[] pts, final int offL, final int offR)
{
- float x1 = src[srcoff + 0];
- float y1 = src[srcoff + 1];
- float ctrlx = src[srcoff + 2];
- float ctrly = src[srcoff + 3];
- float x2 = src[srcoff + 4];
- float y2 = src[srcoff + 5];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
- x1 = (x1 + ctrlx) / 2.0f;
- y1 = (y1 + ctrly) / 2.0f;
- x2 = (x2 + ctrlx) / 2.0f;
- y2 = (y2 + ctrly) / 2.0f;
- ctrlx = (x1 + x2) / 2.0f;
- ctrly = (y1 + y2) / 2.0f;
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx;
- left[leftoff + 5] = ctrly;
- }
- if (right != null) {
- right[rightoff + 0] = ctrlx;
- right[rightoff + 1] = ctrly;
- right[rightoff + 2] = x2;
- right[rightoff + 3] = y2;
- }
+ float x1 = src[offS ];
+ float y1 = src[offS + 1];
+ float cx = src[offS + 2];
+ float cy = src[offS + 3];
+ float x2 = src[offS + 4];
+ float y2 = src[offS + 5];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 4] = x2;
+ pts[offR + 5] = y2;
+
+ x1 = x1 + t * (cx - x1);
+ y1 = y1 + t * (cy - y1);
+ x2 = cx + t * (x2 - cx);
+ y2 = cy + t * (y2 - cy);
+ cx = x1 + t * (x2 - x1);
+ cy = y1 + t * (y2 - y1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+ pts[offL + 4] = cx;
+ pts[offL + 5] = cy;
+
+ pts[offR ] = cx;
+ pts[offR + 1] = cy;
+ pts[offR + 2] = x2;
+ pts[offR + 3] = y2;
}
- static void subdivideQuadAt(float t, float[] src, int srcoff,
- float[] left, int leftoff,
- float[] right, int rightoff)
+ static void subdivideLineAt(final float t,
+ final float[] src, final int offS,
+ final float[] pts, final int offL, final int offR)
{
- float x1 = src[srcoff + 0];
- float y1 = src[srcoff + 1];
- float ctrlx = src[srcoff + 2];
- float ctrly = src[srcoff + 3];
- float x2 = src[srcoff + 4];
- float y2 = src[srcoff + 5];
- if (left != null) {
- left[leftoff + 0] = x1;
- left[leftoff + 1] = y1;
- }
- if (right != null) {
- right[rightoff + 4] = x2;
- right[rightoff + 5] = y2;
- }
- x1 = x1 + t * (ctrlx - x1);
- y1 = y1 + t * (ctrly - y1);
- x2 = ctrlx + t * (x2 - ctrlx);
- y2 = ctrly + t * (y2 - ctrly);
- ctrlx = x1 + t * (x2 - x1);
- ctrly = y1 + t * (y2 - y1);
- if (left != null) {
- left[leftoff + 2] = x1;
- left[leftoff + 3] = y1;
- left[leftoff + 4] = ctrlx;
- left[leftoff + 5] = ctrly;
- }
- if (right != null) {
- right[rightoff + 0] = ctrlx;
- right[rightoff + 1] = ctrly;
- right[rightoff + 2] = x2;
- right[rightoff + 3] = y2;
- }
+ float x1 = src[offS ];
+ float y1 = src[offS + 1];
+ float x2 = src[offS + 2];
+ float y2 = src[offS + 3];
+
+ pts[offL ] = x1;
+ pts[offL + 1] = y1;
+
+ pts[offR + 2] = x2;
+ pts[offR + 3] = y2;
+
+ x1 = x1 + t * (x2 - x1);
+ y1 = y1 + t * (y2 - y1);
+
+ pts[offL + 2] = x1;
+ pts[offL + 3] = y1;
+
+ pts[offR ] = x1;
+ pts[offR + 1] = y1;
}
- static void subdivideAt(float t, float[] src, int srcoff,
- float[] left, int leftoff,
- float[] right, int rightoff, int size)
+ static void subdivideAt(final float t,
+ final float[] src, final int offS,
+ final float[] pts, final int offL, final int type)
{
- switch(size) {
- case 8:
- subdivideCubicAt(t, src, srcoff, left, leftoff, right, rightoff);
- return;
- case 6:
- subdivideQuadAt(t, src, srcoff, left, leftoff, right, rightoff);
- return;
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
+ subdivideCubicAt(t, src, offS, pts, offL, offL + type);
+ } else if (type == 4) {
+ subdivideLineAt(t, src, offS, pts, offL, offL + type);
+ } else {
+ subdivideQuadAt(t, src, offS, pts, offL, offL + type);
}
}
@@ -614,12 +773,12 @@
e += 2;
continue;
case TYPE_QUADTO:
- io.quadTo(_curves[e+0], _curves[e+1],
+ io.quadTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3]);
e += 4;
continue;
case TYPE_CUBICTO:
- io.curveTo(_curves[e+0], _curves[e+1],
+ io.curveTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3],
_curves[e+4], _curves[e+5]);
e += 6;
@@ -657,12 +816,12 @@
continue;
case TYPE_QUADTO:
e -= 4;
- io.quadTo(_curves[e+0], _curves[e+1],
+ io.quadTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3]);
continue;
case TYPE_CUBICTO:
e -= 6;
- io.curveTo(_curves[e+0], _curves[e+1],
+ io.curveTo(_curves[e], _curves[e+1],
_curves[e+2], _curves[e+3],
_curves[e+4], _curves[e+5]);
continue;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/IntArrayCache.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/IntArrayCache.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -99,7 +99,7 @@
Reference(final IntArrayCache cache, final int initialSize) {
this.cache = cache;
this.clean = cache.clean;
- this.initial = createArray(initialSize, clean);
+ this.initial = createArray(initialSize);
if (DO_STATS) {
cache.stats.totalInitial += initialSize;
}
@@ -116,7 +116,7 @@
logInfo(getLogPrefix(clean) + "IntArrayCache: "
+ "getArray[oversize]: length=\t" + length);
}
- return createArray(length, clean);
+ return createArray(length);
}
int[] widenArray(final int[] array, final int usedSize,
@@ -202,7 +202,7 @@
if (DO_STATS) {
stats.createOp++;
}
- return createArray(arraySize, clean);
+ return createArray(arraySize);
}
void putArray(final int[] array)
@@ -229,12 +229,8 @@
}
}
- static int[] createArray(final int length, final boolean clean) {
- if (clean) {
- return new int[length];
- }
- // use JDK9 Unsafe.allocateUninitializedArray(class, length):
- return (int[]) OffHeapArray.UNSAFE.allocateUninitializedArray(int.class, length);
+ static int[] createArray(final int length) {
+ return new int[length];
}
static void fill(final int[] array, final int fromIndex,
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinCache.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinCache.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -43,9 +43,9 @@
// values are stored as int [x|alpha] where alpha is 8 bits
static final int RLE_MAX_WIDTH = 1 << (24 - 1);
- // 2048 (pixelSize) alpha values (width) x 32 rows (tile) = 64K bytes
+ // 4096 (pixels) alpha values (width) x 64 rows / 4 (tile) = 64K bytes
// x1 instead of 4 bytes (RLE) ie 1/4 capacity or average good RLE compression
- static final long INITIAL_CHUNK_ARRAY = TILE_H * INITIAL_PIXEL_DIM; // 64K
+ static final long INITIAL_CHUNK_ARRAY = TILE_H * INITIAL_PIXEL_WIDTH >> 2; // 64K
// The alpha map used by this object (taken out of our map cache) to convert
// pixel coverage counts gotten from MarlinCache (which are in the range
@@ -292,11 +292,11 @@
// ensure values are in [0; MAX_AA_ALPHA] range
if (DO_AA_RANGE_CHECK) {
if (val < 0) {
- System.out.println("Invalid coverage = " + val);
+ MarlinUtils.logInfo("Invalid coverage = " + val);
val = 0;
}
if (val > MAX_AA_ALPHA) {
- System.out.println("Invalid coverage = " + val);
+ MarlinUtils.logInfo("Invalid coverage = " + val);
val = MAX_AA_ALPHA;
}
}
@@ -460,11 +460,11 @@
// ensure values are in [0; MAX_AA_ALPHA] range
if (DO_AA_RANGE_CHECK) {
if (val < 0) {
- System.out.println("Invalid coverage = " + val);
+ MarlinUtils.logInfo("Invalid coverage = " + val);
val = 0;
}
if (val > MAX_AA_ALPHA) {
- System.out.println("Invalid coverage = " + val);
+ MarlinUtils.logInfo("Invalid coverage = " + val);
val = MAX_AA_ALPHA;
}
}
@@ -630,8 +630,6 @@
final int halfmaxalpha = maxalpha >> 2;
for (int i = 0; i <= maxalpha; i++) {
alMap[i] = (byte) ((i * 255 + halfmaxalpha) / maxalpha);
-// System.out.println("alphaMap[" + i + "] = "
-// + Byte.toUnsignedInt(alMap[i]));
}
return alMap;
}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinConst.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinConst.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -74,23 +74,34 @@
// do clean dirty array
static final boolean DO_CLEAN_DIRTY = false;
- // flag to use line simplifier
+ // flag to use collinear simplifier
static final boolean USE_SIMPLIFIER = MarlinProperties.isUseSimplifier();
+ // flag to use path simplifier
+ static final boolean USE_PATH_SIMPLIFIER = MarlinProperties.isUsePathSimplifier();
+
+ static final boolean DO_CLIP_SUBDIVIDER = MarlinProperties.isDoClipSubdivider();
+
// flag to enable logs related bounds checks
static final boolean DO_LOG_BOUNDS = ENABLE_LOGS && false;
+ // flag to enable float precision correction
+ static final boolean DO_FIX_FLOAT_PREC = true;
+
// Initial Array sizing (initial context capacity) ~ 450K
- // 2048 pixel (width x height) for initial capacity
- static final int INITIAL_PIXEL_DIM
- = MarlinProperties.getInitialImageSize();
+ // 4096 pixels (width) for initial capacity
+ static final int INITIAL_PIXEL_WIDTH
+ = MarlinProperties.getInitialPixelWidth();
+ // 2176 pixels (height) for initial capacity
+ static final int INITIAL_PIXEL_HEIGHT
+ = MarlinProperties.getInitialPixelHeight();
// typical array sizes: only odd numbers allowed below
static final int INITIAL_ARRAY = 256;
// alpha row dimension
- static final int INITIAL_AA_ARRAY = INITIAL_PIXEL_DIM;
+ static final int INITIAL_AA_ARRAY = INITIAL_PIXEL_WIDTH;
// 4096 edges for initial capacity
static final int INITIAL_EDGES_COUNT = MarlinProperties.getInitialEdges();
@@ -109,16 +120,17 @@
public static final int SUBPIXEL_LG_POSITIONS_Y
= MarlinProperties.getSubPixel_Log2_Y();
+ public static final int MIN_SUBPIXEL_LG_POSITIONS
+ = Math.min(SUBPIXEL_LG_POSITIONS_X, SUBPIXEL_LG_POSITIONS_Y);
+
// number of subpixels
public static final int SUBPIXEL_POSITIONS_X = 1 << (SUBPIXEL_LG_POSITIONS_X);
public static final int SUBPIXEL_POSITIONS_Y = 1 << (SUBPIXEL_LG_POSITIONS_Y);
- public static final float NORM_SUBPIXELS
- = (float) Math.sqrt(( SUBPIXEL_POSITIONS_X * SUBPIXEL_POSITIONS_X
- + SUBPIXEL_POSITIONS_Y * SUBPIXEL_POSITIONS_Y) / 2.0d);
+ public static final float MIN_SUBPIXELS = 1 << MIN_SUBPIXEL_LG_POSITIONS;
public static final int MAX_AA_ALPHA
- = SUBPIXEL_POSITIONS_X * SUBPIXEL_POSITIONS_Y;
+ = (SUBPIXEL_POSITIONS_X * SUBPIXEL_POSITIONS_Y);
public static final int TILE_H_LG = MarlinProperties.getTileSize_Log2();
public static final int TILE_H = 1 << TILE_H_LG; // 32 by default
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinProperties.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinProperties.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -54,29 +54,41 @@
}
/**
- * Return the initial pixel size used to define initial arrays
- * (tile AA chunk, alpha line, buckets)
+ * Return the initial pixel width used to define initial arrays
+ * (tile AA chunk, alpha line)
*
- * @return 64 < initial pixel size < 32768 (2048 by default)
+ * @return 64 < initial pixel size < 32768 (4096 by default)
*/
- public static int getInitialImageSize() {
+ public static int getInitialPixelWidth() {
return align(
- getInteger("sun.java2d.renderer.pixelsize", 2048, 64, 32 * 1024),
+ getInteger("sun.java2d.renderer.pixelWidth", 4096, 64, 32 * 1024),
64);
}
/**
- * Return the log(2) corresponding to subpixel on x-axis (
+ * Return the initial pixel height used to define initial arrays
+ * (buckets)
*
- * @return 0 (1 subpixels) < initial pixel size < 8 (256 subpixels)
- * (3 by default ie 8 subpixels)
+ * @return 64 < initial pixel size < 32768 (2176 by default)
*/
- public static int getSubPixel_Log2_X() {
- return getInteger("sun.java2d.renderer.subPixel_log2_X", 3, 0, 8);
+ public static int getInitialPixelHeight() {
+ return align(
+ getInteger("sun.java2d.renderer.pixelHeight", 2176, 64, 32 * 1024),
+ 64);
}
/**
- * Return the log(2) corresponding to subpixel on y-axis (
+ * Return the log(2) corresponding to subpixel on x-axis
+ *
+ * @return 0 (1 subpixels) < initial pixel size < 8 (256 subpixels)
+ * (8 by default ie 256 subpixels)
+ */
+ public static int getSubPixel_Log2_X() {
+ return getInteger("sun.java2d.renderer.subPixel_log2_X", 8, 0, 8);
+ }
+
+ /**
+ * Return the log(2) corresponding to subpixel on y-axis
*
* @return 0 (1 subpixels) < initial pixel size < 8 (256 subpixels)
* (3 by default ie 8 subpixels)
@@ -88,7 +100,7 @@
/**
* Return the log(2) corresponding to the square tile size in pixels
*
- * @return 3 (8x8 pixels) < tile size < 8 (256x256 pixels)
+ * @return 3 (8x8 pixels) < tile size < 10 (1024x1024 pixels)
* (5 by default ie 32x32 pixels)
*/
public static int getTileSize_Log2() {
@@ -98,12 +110,11 @@
/**
* Return the log(2) corresponding to the tile width in pixels
*
- * @return 3 (8 pixels) < tile with < 8 (256 pixels)
- * (by default is given by the square tile size)
+ * @return 3 (8 pixels) < tile width < 10 (1024 pixels)
+ * (5 by default ie 32x32 pixels)
*/
public static int getTileWidth_Log2() {
- final int tileSize = getTileSize_Log2();
- return getInteger("sun.java2d.renderer.tileWidth_log2", tileSize, 3, 10);
+ return getInteger("sun.java2d.renderer.tileWidth_log2", 5, 3, 10);
}
/**
@@ -145,6 +156,18 @@
return getBoolean("sun.java2d.renderer.useSimplifier", "false");
}
+ public static boolean isUsePathSimplifier() {
+ return getBoolean("sun.java2d.renderer.usePathSimplifier", "false");
+ }
+
+ public static float getPathSimplifierPixelTolerance() {
+ // default: MIN_PEN_SIZE or less ?
+ return getFloat("sun.java2d.renderer.pathSimplifier.pixTol",
+ (1.0f / MarlinConst.MIN_SUBPIXELS),
+ 1e-3f,
+ 10.0f);
+ }
+
public static boolean isDoClip() {
return getBoolean("sun.java2d.renderer.clip", "true");
}
@@ -157,6 +180,14 @@
return getBoolean("sun.java2d.renderer.clip.runtime", "true");
}
+ public static boolean isDoClipSubdivider() {
+ return getBoolean("sun.java2d.renderer.clip.subdivider", "true");
+ }
+
+ public static float getSubdividerMinLength() {
+ return getFloat("sun.java2d.renderer.clip.subdivider.minLength", 100.0f, Float.NEGATIVE_INFINITY, Float.POSITIVE_INFINITY);
+ }
+
// debugging parameters
public static boolean isDoStats() {
@@ -191,16 +222,20 @@
// quality settings
+ public static float getCurveLengthError() {
+ return getFloat("sun.java2d.renderer.curve_len_err", 0.01f, 1e-6f, 1.0f);
+ }
+
public static float getCubicDecD2() {
- return getFloat("sun.java2d.renderer.cubic_dec_d2", 1.0f, 0.01f, 4.0f);
+ return getFloat("sun.java2d.renderer.cubic_dec_d2", 1.0f, 1e-5f, 4.0f);
}
public static float getCubicIncD1() {
- return getFloat("sun.java2d.renderer.cubic_inc_d1", 0.4f, 0.01f, 2.0f);
+ return getFloat("sun.java2d.renderer.cubic_inc_d1", 0.2f, 1e-6f, 1.0f);
}
public static float getQuadDecD2() {
- return getFloat("sun.java2d.renderer.quad_dec_d2", 0.5f, 0.01f, 4.0f);
+ return getFloat("sun.java2d.renderer.quad_dec_d2", 0.5f, 1e-5f, 4.0f);
}
// system property utilities
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinRenderingEngine.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinRenderingEngine.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -47,7 +47,21 @@
public final class MarlinRenderingEngine extends RenderingEngine
implements MarlinConst
{
- private static enum NormMode {
+ // slightly slower ~2% if enabled stroker clipping (lines) but skipping cap / join handling is few percents faster in specific cases
+ static final boolean DISABLE_2ND_STROKER_CLIPPING = true;
+
+ static final boolean DO_TRACE_PATH = false;
+
+ static final boolean DO_CLIP = MarlinProperties.isDoClip();
+ static final boolean DO_CLIP_FILL = true;
+ static final boolean DO_CLIP_RUNTIME_ENABLE = MarlinProperties.isDoClipRuntimeFlag();
+
+ private static final float MIN_PEN_SIZE = 1.0f / MIN_SUBPIXELS;
+
+ static final float UPPER_BND = Float.MAX_VALUE / 2.0f;
+ static final float LOWER_BND = -UPPER_BND;
+
+ private enum NormMode {
ON_WITH_AA {
@Override
PathIterator getNormalizingPathIterator(final RendererContext rdrCtx,
@@ -80,18 +94,6 @@
PathIterator src);
}
- private static final float MIN_PEN_SIZE = 1.0f / NORM_SUBPIXELS;
-
- static final float UPPER_BND = Float.MAX_VALUE / 2.0f;
- static final float LOWER_BND = -UPPER_BND;
-
- static final boolean DO_CLIP = MarlinProperties.isDoClip();
- static final boolean DO_CLIP_FILL = true;
-
- static final boolean DO_TRACE_PATH = false;
-
- static final boolean DO_CLIP_RUNTIME_ENABLE = MarlinProperties.isDoClipRuntimeFlag();
-
/**
* Public constructor
*/
@@ -419,14 +421,27 @@
pc2d = transformerPC2D.deltaTransformConsumer(pc2d, strokerat);
// stroker will adjust the clip rectangle (width / miter limit):
- pc2d = rdrCtx.stroker.init(pc2d, width, caps, join, miterlimit, scale);
+ pc2d = rdrCtx.stroker.init(pc2d, width, caps, join, miterlimit, scale,
+ (dashes == null));
+
+ // Curve Monotizer:
+ rdrCtx.monotonizer.init(width);
if (dashes != null) {
if (!recycleDashes) {
dashLen = dashes.length;
}
+ if (DO_TRACE_PATH) {
+ pc2d = transformerPC2D.traceDasher(pc2d);
+ }
pc2d = rdrCtx.dasher.init(pc2d, dashes, dashLen, dashphase,
recycleDashes);
+
+ if (DISABLE_2ND_STROKER_CLIPPING) {
+ // disable stoker clipping
+ rdrCtx.stroker.disableClipping();
+ }
+
} else if (rdrCtx.doClip && (caps != Stroker.CAP_BUTT)) {
if (DO_TRACE_PATH) {
pc2d = transformerPC2D.traceClosedPathDetector(pc2d);
@@ -625,6 +640,12 @@
private static void pathTo(final RendererContext rdrCtx, final PathIterator pi,
PathConsumer2D pc2d)
{
+ if (USE_PATH_SIMPLIFIER) {
+ // Use path simplifier at the first step
+ // to remove useless points
+ pc2d = rdrCtx.pathSimplifier.init(pc2d);
+ }
+
// mark context as DIRTY:
rdrCtx.dirty = true;
@@ -849,8 +870,6 @@
// trace Input:
pc2d = rdrCtx.transformerPC2D.traceInput(pc2d);
}
-
- // TODO: subdivide quad/cubic curves into monotonic curves ?
pathTo(rdrCtx, pi, pc2d);
} else {
@@ -1070,8 +1089,10 @@
logInfo("sun.java2d.renderer.edges = "
+ MarlinConst.INITIAL_EDGES_COUNT);
- logInfo("sun.java2d.renderer.pixelsize = "
- + MarlinConst.INITIAL_PIXEL_DIM);
+ logInfo("sun.java2d.renderer.pixelWidth = "
+ + MarlinConst.INITIAL_PIXEL_WIDTH);
+ logInfo("sun.java2d.renderer.pixelHeight = "
+ + MarlinConst.INITIAL_PIXEL_HEIGHT);
logInfo("sun.java2d.renderer.subPixel_log2_X = "
+ MarlinConst.SUBPIXEL_LG_POSITIONS_X);
@@ -1101,12 +1122,21 @@
// optimisation parameters
logInfo("sun.java2d.renderer.useSimplifier = "
+ MarlinConst.USE_SIMPLIFIER);
+ logInfo("sun.java2d.renderer.usePathSimplifier= "
+ + MarlinConst.USE_PATH_SIMPLIFIER);
+ logInfo("sun.java2d.renderer.pathSimplifier.pixTol = "
+ + MarlinProperties.getPathSimplifierPixelTolerance());
logInfo("sun.java2d.renderer.clip = "
+ MarlinProperties.isDoClip());
logInfo("sun.java2d.renderer.clip.runtime.enable = "
+ MarlinProperties.isDoClipRuntimeFlag());
+ logInfo("sun.java2d.renderer.clip.subdivider = "
+ + MarlinProperties.isDoClipSubdivider());
+ logInfo("sun.java2d.renderer.clip.subdivider.minLength = "
+ + MarlinProperties.getSubdividerMinLength());
+
// debugging parameters
logInfo("sun.java2d.renderer.doStats = "
+ MarlinConst.DO_STATS);
@@ -1124,6 +1154,8 @@
+ MarlinConst.LOG_UNSAFE_MALLOC);
// quality settings
+ logInfo("sun.java2d.renderer.curve_len_err = "
+ + MarlinProperties.getCurveLengthError());
logInfo("sun.java2d.renderer.cubic_dec_d2 = "
+ MarlinProperties.getCubicDecD2());
logInfo("sun.java2d.renderer.cubic_inc_d1 = "
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinTileGenerator.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinTileGenerator.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@
final class MarlinTileGenerator implements AATileGenerator, MarlinConst {
+ private static final boolean DISABLE_BLEND = false;
+
private static final int MAX_TILE_ALPHA_SUM = TILE_W * TILE_H * MAX_AA_ALPHA;
private static final int TH_AA_ALPHA_FILL_EMPTY = ((MAX_AA_ALPHA + 1) / 3); // 33%
@@ -43,10 +45,10 @@
throw new IllegalStateException("Invalid MAX_TILE_ALPHA_SUM: " + MAX_TILE_ALPHA_SUM);
}
if (DO_TRACE) {
- System.out.println("MAX_AA_ALPHA : " + MAX_AA_ALPHA);
- System.out.println("TH_AA_ALPHA_FILL_EMPTY : " + TH_AA_ALPHA_FILL_EMPTY);
- System.out.println("TH_AA_ALPHA_FILL_FULL : " + TH_AA_ALPHA_FILL_FULL);
- System.out.println("FILL_TILE_W : " + FILL_TILE_W);
+ MarlinUtils.logInfo("MAX_AA_ALPHA : " + MAX_AA_ALPHA);
+ MarlinUtils.logInfo("TH_AA_ALPHA_FILL_EMPTY : " + TH_AA_ALPHA_FILL_EMPTY);
+ MarlinUtils.logInfo("TH_AA_ALPHA_FILL_FULL : " + TH_AA_ALPHA_FILL_FULL);
+ MarlinUtils.logInfo("FILL_TILE_W : " + FILL_TILE_W);
}
}
@@ -141,6 +143,10 @@
*/
@Override
public int getTypicalAlpha() {
+ if (DISABLE_BLEND) {
+ // always return empty tiles to disable blending operations
+ return 0x00;
+ }
int al = cache.alphaSumInTile(x);
// Note: if we have a filled rectangle that doesn't end on a tile
// border, we could still return 0xff, even though al!=maxTileAlphaSum
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MarlinUtils.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MarlinUtils.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -60,4 +60,22 @@
th.printStackTrace(System.err);
}
}
+
+ // From sun.awt.util.ThreadGroupUtils
+
+ /**
+ * Returns a root thread group.
+ * Should be called with {@link sun.security.util.SecurityConstants#MODIFY_THREADGROUP_PERMISSION}
+ *
+ * @return a root {@code ThreadGroup}
+ */
+ public static ThreadGroup getRootThreadGroup() {
+ ThreadGroup currentTG = Thread.currentThread().getThreadGroup();
+ ThreadGroup parentTG = currentTG.getParent();
+ while (parentTG != null) {
+ currentTG = parentTG;
+ parentTG = currentTG.getParent();
+ }
+ return currentTG;
+ }
}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/MergeSort.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/MergeSort.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -61,7 +61,6 @@
// Merge sorted parts (auxX/auxY) into x/y arrays
if ((insertionSortIndex == 0)
|| (auxX[insertionSortIndex - 1] <= auxX[insertionSortIndex])) {
-// System.out.println("mergeSortNoCopy: ordered");
// 34 occurences
// no initial left part or both sublists (auxX, auxY) are sorted:
// copy back data into (x, y):
@@ -135,7 +134,6 @@
// If arrays are inverted ie all(A) > all(B) do swap A and B to dst
if (srcX[high - 1] <= srcX[low]) {
-// System.out.println("mergeSort: inverse ordered");
// 1561 occurences
final int left = mid - low;
final int right = high - mid;
@@ -151,7 +149,6 @@
// If arrays are already sorted, just copy from src to dest. This is an
// optimization that results in faster sorts for nearly ordered lists.
if (srcX[mid - 1] <= srcX[mid]) {
-// System.out.println("mergeSort: ordered");
// 14 occurences
System.arraycopy(srcX, low, dstX, low, length);
System.arraycopy(srcY, low, dstY, low, length);
--- a/src/java.desktop/share/classes/sun/java2d/marlin/OffHeapArray.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/OffHeapArray.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,7 +31,6 @@
/**
*
- * @author bourgesl
*/
final class OffHeapArray {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/PathSimplifier.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package sun.java2d.marlin;
+
+import sun.awt.geom.PathConsumer2D;
+
+final class PathSimplifier implements PathConsumer2D {
+
+ // distance threshold in pixels (device)
+ private static final float PIX_THRESHOLD = MarlinProperties.getPathSimplifierPixelTolerance();
+
+ private static final float SQUARE_TOLERANCE = PIX_THRESHOLD * PIX_THRESHOLD;
+
+ // members:
+ private PathConsumer2D delegate;
+ private float cx, cy;
+
+ PathSimplifier() {
+ }
+
+ PathSimplifier init(final PathConsumer2D delegate) {
+ this.delegate = delegate;
+ return this; // fluent API
+ }
+
+ @Override
+ public void pathDone() {
+ delegate.pathDone();
+ }
+
+ @Override
+ public void closePath() {
+ delegate.closePath();
+ }
+
+ @Override
+ public long getNativeConsumer() {
+ return 0;
+ }
+
+ @Override
+ public void quadTo(final float x1, final float y1,
+ final float xe, final float ye)
+ {
+ // Test if curve is too small:
+ float dx = (xe - cx);
+ float dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P1:
+ dx = (x1 - cx);
+ dy = (y1 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ }
+ delegate.quadTo(x1, y1, xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void curveTo(final float x1, final float y1,
+ final float x2, final float y2,
+ final float xe, final float ye)
+ {
+ // Test if curve is too small:
+ float dx = (xe - cx);
+ float dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P1:
+ dx = (x1 - cx);
+ dy = (y1 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ // check control points P2:
+ dx = (x2 - cx);
+ dy = (y2 - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ }
+ }
+ delegate.curveTo(x1, y1, x2, y2, xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void moveTo(final float xe, final float ye) {
+ delegate.moveTo(xe, ye);
+ // starting point:
+ cx = xe;
+ cy = ye;
+ }
+
+ @Override
+ public void lineTo(final float xe, final float ye) {
+ // Test if segment is too small:
+ float dx = (xe - cx);
+ float dy = (ye - cy);
+
+ if ((dx * dx + dy * dy) <= SQUARE_TOLERANCE) {
+ return;
+ }
+ delegate.lineTo(xe, ye);
+ // final end point:
+ cx = xe;
+ cy = ye;
+ }
+}
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Renderer.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Renderer.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -54,9 +54,9 @@
private static final int SUBPIXEL_TILE
= TILE_H << SUBPIXEL_LG_POSITIONS_Y;
- // 2048 (pixelSize) pixels (height) x 8 subpixels = 64K
+ // 2176 pixels (height) x 8 subpixels = 68K
static final int INITIAL_BUCKET_ARRAY
- = INITIAL_PIXEL_DIM * SUBPIXEL_POSITIONS_Y;
+ = INITIAL_PIXEL_HEIGHT * SUBPIXEL_POSITIONS_Y;
// crossing capacity = edges count / 4 ~ 1024
static final int INITIAL_CROSSING_COUNT = INITIAL_EDGES_COUNT >> 2;
@@ -77,13 +77,17 @@
// curve break into lines
// cubic error in subpixels to decrement step
private static final float CUB_DEC_ERR_SUBPIX
- = MarlinProperties.getCubicDecD2() * (NORM_SUBPIXELS / 8.0f); // 1 pixel
+ = MarlinProperties.getCubicDecD2() * (SUBPIXEL_POSITIONS_X / 8.0f); // 1.0 / 8th pixel
// cubic error in subpixels to increment step
private static final float CUB_INC_ERR_SUBPIX
- = MarlinProperties.getCubicIncD1() * (NORM_SUBPIXELS / 8.0f); // 0.4 pixel
+ = MarlinProperties.getCubicIncD1() * (SUBPIXEL_POSITIONS_X / 8.0f); // 0.4 / 8th pixel
+ // scale factor for Y-axis contribution to quad / cubic errors:
+ public static final float SCALE_DY = ((float) SUBPIXEL_POSITIONS_X) / SUBPIXEL_POSITIONS_Y;
// TestNonAARasterization (JDK-8170879): cubics
// bad paths (59294/100000 == 59,29%, 94335 bad pixels (avg = 1,59), 3966 warnings (avg = 0,07)
+// 2018
+ // 1.0 / 0.2: bad paths (67194/100000 == 67,19%, 117394 bad pixels (avg = 1,75 - max = 9), 4042 warnings (avg = 0,06)
// cubic bind length to decrement step
public static final float CUB_DEC_BND
@@ -110,10 +114,12 @@
// quad break into lines
// quadratic error in subpixels
private static final float QUAD_DEC_ERR_SUBPIX
- = MarlinProperties.getQuadDecD2() * (NORM_SUBPIXELS / 8.0f); // 0.5 pixel
+ = MarlinProperties.getQuadDecD2() * (SUBPIXEL_POSITIONS_X / 8.0f); // 0.5 / 8th pixel
// TestNonAARasterization (JDK-8170879): quads
// bad paths (62916/100000 == 62,92%, 103818 bad pixels (avg = 1,65), 6514 warnings (avg = 0,10)
+// 2018
+ // 0.50px = bad paths (62915/100000 == 62,92%, 103810 bad pixels (avg = 1,65), 6512 warnings (avg = 0,10)
// quadratic bind length to decrement step
public static final float QUAD_DEC_BND
@@ -180,7 +186,7 @@
int count = 1; // dt = 1 / count
// maximum(ddX|Y) = norm(dbx, dby) * dt^2 (= 1)
- float maxDD = Math.abs(c.dbx) + Math.abs(c.dby);
+ float maxDD = Math.abs(c.dbx) + Math.abs(c.dby) * SCALE_DY;
final float _DEC_BND = QUAD_DEC_BND;
@@ -194,7 +200,8 @@
}
}
- int nL = 0; // line count
+ final int nL = count; // line count
+
if (count > 1) {
final float icount = 1.0f / count; // dt
final float icount2 = icount * icount; // dt^2
@@ -204,17 +211,12 @@
float dx = c.bx * icount2 + c.cx * icount;
float dy = c.by * icount2 + c.cy * icount;
- float x1, y1;
-
- while (--count > 0) {
- x1 = x0 + dx;
- dx += ddx;
- y1 = y0 + dy;
- dy += ddy;
+ // we use x0, y0 to walk the line
+ for (float x1 = x0, y1 = y0; --count > 0; dx += ddx, dy += ddy) {
+ x1 += dx;
+ y1 += dy;
addLine(x0, y0, x1, y1);
-
- if (DO_STATS) { nL++; }
x0 = x1;
y0 = y1;
}
@@ -222,7 +224,7 @@
addLine(x0, y0, x2, y2);
if (DO_STATS) {
- rdrCtx.stats.stat_rdr_quadBreak.add(nL + 1);
+ rdrCtx.stats.stat_rdr_quadBreak.add(nL);
}
}
@@ -250,16 +252,35 @@
dx = c.ax * icount3 + c.bx * icount2 + c.cx * icount;
dy = c.ay * icount3 + c.by * icount2 + c.cy * icount;
- // we use x0, y0 to walk the line
- float x1 = x0, y1 = y0;
int nL = 0; // line count
final float _DEC_BND = CUB_DEC_BND;
final float _INC_BND = CUB_INC_BND;
+ final float _SCALE_DY = SCALE_DY;
- while (count > 0) {
+ // we use x0, y0 to walk the line
+ for (float x1 = x0, y1 = y0; count > 0; ) {
+ // inc / dec => ratio ~ 5 to minimize upscale / downscale but minimize edges
+
+ // float step:
+ // can only do this on even "count" values, because we must divide count by 2
+ while ((count % 2 == 0)
+ && ((Math.abs(ddx) + Math.abs(ddy) * _SCALE_DY) <= _INC_BND)) {
+ dx = 2.0f * dx + ddx;
+ dy = 2.0f * dy + ddy;
+ ddx = 4.0f * (ddx + dddx);
+ ddy = 4.0f * (ddy + dddy);
+ dddx *= 8.0f;
+ dddy *= 8.0f;
+
+ count >>= 1;
+ if (DO_STATS) {
+ rdrCtx.stats.stat_rdr_curveBreak_inc.add(count);
+ }
+ }
+
// divide step by half:
- while (Math.abs(ddx) + Math.abs(ddy) >= _DEC_BND) {
+ while ((Math.abs(ddx) + Math.abs(ddy) * _SCALE_DY) >= _DEC_BND) {
dddx /= 8.0f;
dddy /= 8.0f;
ddx = ddx / 4.0f - dddx;
@@ -272,44 +293,25 @@
rdrCtx.stats.stat_rdr_curveBreak_dec.add(count);
}
}
-
- // double step:
- // can only do this on even "count" values, because we must divide count by 2
- while (count % 2 == 0
- && Math.abs(dx) + Math.abs(dy) <= _INC_BND)
- {
- dx = 2.0f * dx + ddx;
- dy = 2.0f * dy + ddy;
- ddx = 4.0f * (ddx + dddx);
- ddy = 4.0f * (ddy + dddy);
- dddx *= 8.0f;
- dddy *= 8.0f;
-
- count >>= 1;
- if (DO_STATS) {
- rdrCtx.stats.stat_rdr_curveBreak_inc.add(count);
- }
- }
- if (--count > 0) {
- x1 += dx;
- dx += ddx;
- ddx += dddx;
- y1 += dy;
- dy += ddy;
- ddy += dddy;
- } else {
- x1 = x3;
- y1 = y3;
+ if (--count == 0) {
+ break;
}
- addLine(x0, y0, x1, y1);
+ x1 += dx;
+ y1 += dy;
+ dx += ddx;
+ dy += ddy;
+ ddx += dddx;
+ ddy += dddy;
- if (DO_STATS) { nL++; }
+ addLine(x0, y0, x1, y1);
x0 = x1;
y0 = y1;
}
+ addLine(x0, y0, x3, y3);
+
if (DO_STATS) {
- rdrCtx.stats.stat_rdr_curveBreak.add(nL);
+ rdrCtx.stats.stat_rdr_curveBreak.add(nL + 1);
}
}
@@ -537,8 +539,8 @@
edgeBuckets = edgeBuckets_ref.initial;
edgeBucketCounts = edgeBucketCounts_ref.initial;
- // 2048 (pixelsize) pixel large
- alphaLine_ref = rdrCtx.newCleanIntArrayRef(INITIAL_AA_ARRAY); // 8K
+ // 4096 pixels large
+ alphaLine_ref = rdrCtx.newCleanIntArrayRef(INITIAL_AA_ARRAY); // 16K
alphaLine = alphaLine_ref.initial;
crossings_ref = rdrCtx.newDirtyIntArrayRef(INITIAL_CROSSING_COUNT); // 2K
@@ -696,8 +698,10 @@
{
final float xe = tosubpixx(pix_x3);
final float ye = tosubpixy(pix_y3);
- curve.set(x0, y0, tosubpixx(pix_x1), tosubpixy(pix_y1),
- tosubpixx(pix_x2), tosubpixy(pix_y2), xe, ye);
+ curve.set(x0, y0,
+ tosubpixx(pix_x1), tosubpixy(pix_y1),
+ tosubpixx(pix_x2), tosubpixy(pix_y2),
+ xe, ye);
curveBreakIntoLinesAndAdd(x0, y0, curve, xe, ye);
x0 = xe;
y0 = ye;
@@ -709,7 +713,9 @@
{
final float xe = tosubpixx(pix_x2);
final float ye = tosubpixy(pix_y2);
- curve.set(x0, y0, tosubpixx(pix_x1), tosubpixy(pix_y1), xe, ye);
+ curve.set(x0, y0,
+ tosubpixx(pix_x1), tosubpixy(pix_y1),
+ xe, ye);
quadBreakIntoLinesAndAdd(x0, y0, curve, xe, ye);
x0 = xe;
y0 = ye;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/RendererContext.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/RendererContext.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,8 @@
import sun.java2d.ReentrantContext;
import sun.java2d.marlin.ArrayCacheConst.CacheStats;
import sun.java2d.marlin.MarlinRenderingEngine.NormalizingPathIterator;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveClipSplitter;
/**
* This class is a renderer context dedicated to a single thread
@@ -70,6 +72,8 @@
final Stroker stroker;
// Simplifies out collinear lines
final CollinearSimplifier simplifier = new CollinearSimplifier();
+ // Simplifies path
+ final PathSimplifier pathSimplifier = new PathSimplifier();
final Dasher dasher;
final MarlinTileGenerator ptg;
final MarlinCache cache;
@@ -81,6 +85,10 @@
boolean closedPath = false;
// clip rectangle (ymin, ymax, xmin, xmax):
final float[] clipRect = new float[4];
+ // CurveBasicMonotonizer instance
+ final CurveBasicMonotonizer monotonizer;
+ // CurveClipSplitter instance
+ final CurveClipSplitter curveClipSplitter;
// Array caches:
/* clean int[] cache (zero-filled) = 5 refs */
@@ -121,6 +129,10 @@
nPCPathIterator = new NormalizingPathIterator.NearestPixelCenter(float6);
nPQPathIterator = new NormalizingPathIterator.NearestPixelQuarter(float6);
+ // curve monotonizer & clip subdivider (before transformerPC2D init)
+ monotonizer = new CurveBasicMonotonizer(this);
+ curveClipSplitter = new CurveClipSplitter(this);
+
// MarlinRenderingEngine.TransformingPathConsumer2D
transformerPC2D = new TransformingPathConsumer2D(this);
--- a/src/java.desktop/share/classes/sun/java2d/marlin/RendererStats.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/RendererStats.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -36,7 +36,6 @@
import sun.java2d.marlin.stats.Histogram;
import sun.java2d.marlin.stats.Monitor;
import sun.java2d.marlin.stats.StatLong;
-import sun.awt.util.ThreadGroupUtils;
/**
* This class gathers global rendering statistics for debugging purposes only
@@ -359,7 +358,7 @@
AccessController.doPrivileged(
(PrivilegedAction<Void>) () -> {
final Thread hook = new Thread(
- ThreadGroupUtils.getRootThreadGroup(),
+ MarlinUtils.getRootThreadGroup(),
new Runnable() {
@Override
public void run() {
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Stroker.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Stroker.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,8 @@
import sun.awt.geom.PathConsumer2D;
import sun.java2d.marlin.Helpers.PolyStack;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveBasicMonotonizer;
+import sun.java2d.marlin.TransformingPathConsumer2D.CurveClipSplitter;
// TODO: some of the arithmetic here is too verbose and prone to hard to
// debug typos. We should consider making a small Point/Vector class that
@@ -39,10 +41,9 @@
private static final int DRAWING_OP_TO = 1; // ie. curve, line, or quad
private static final int CLOSE = 2;
- // pisces used to use fixed point arithmetic with 16 decimal digits. I
- // didn't want to change the values of the constant below when I converted
- // it to floating point, so that's why the divisions by 2^16 are there.
- private static final float ROUND_JOIN_THRESHOLD = 1000.0f/65536.0f;
+ // round join threshold = 1 subpixel
+ private static final float ERR_JOIN = (1.0f / MIN_SUBPIXELS);
+ private static final float ROUND_JOIN_THRESHOLD = ERR_JOIN * ERR_JOIN;
// kappa = (4/3) * (SQRT(2) - 1)
private static final float C = (float)(4.0d * (Math.sqrt(2.0d) - 1.0d) / 3.0d);
@@ -50,8 +51,6 @@
// SQRT(2)
private static final float SQRT_2 = (float)Math.sqrt(2.0d);
- private static final int MAX_N_CURVES = 11;
-
private PathConsumer2D out;
private int capStyle;
@@ -82,12 +81,8 @@
private final PolyStack reverse;
- // This is where the curve to be processed is put. We give it
- // enough room to store all curves.
- private final float[] middle = new float[MAX_N_CURVES * 6 + 2];
private final float[] lp = new float[8];
private final float[] rp = new float[8];
- private final float[] subdivTs = new float[MAX_N_CURVES - 1];
// per-thread renderer context
final RendererContext rdrCtx;
@@ -108,6 +103,11 @@
private boolean opened = false;
// flag indicating if the starting point's cap is done
private boolean capStart = false;
+ // flag indicating to monotonize curves
+ private boolean monotonize;
+
+ private boolean subdivide = DO_CLIP_SUBDIVIDER;
+ private final CurveClipSplitter curveSplitter;
/**
* Constructs a <code>Stroker</code>.
@@ -126,6 +126,7 @@
: new PolyStack(rdrCtx);
this.curve = rdrCtx.curve;
+ this.curveSplitter = rdrCtx.curveClipSplitter;
}
/**
@@ -141,6 +142,7 @@
* <code>JOIN_BEVEL</code>.
* @param miterLimit the desired miter limit
* @param scale scaling factor applied to clip boundaries
+ * @param subdivideCurves true to indicate to subdivide curves, false if dasher does
* @return this instance
*/
Stroker init(final PathConsumer2D pc2d,
@@ -148,12 +150,15 @@
final int capStyle,
final int joinStyle,
final float miterLimit,
- final float scale)
+ final float scale,
+ final boolean subdivideCurves)
{
this.out = pc2d;
this.lineWidth2 = lineWidth / 2.0f;
this.invHalfLineWidth2Sq = 1.0f / (2.0f * lineWidth2 * lineWidth2);
+ this.monotonize = subdivideCurves;
+
this.capStyle = capStyle;
this.joinStyle = joinStyle;
@@ -191,6 +196,15 @@
_clipRect[2] -= margin - rdrOffX;
_clipRect[3] += margin + rdrOffX;
this.clipRect = _clipRect;
+
+ // initialize curve splitter here for stroker & dasher:
+ if (DO_CLIP_SUBDIVIDER) {
+ subdivide = subdivideCurves;
+ // adjust padded clip rectangle:
+ curveSplitter.init();
+ } else {
+ subdivide = false;
+ }
} else {
this.clipRect = null;
this.cOutCode = 0;
@@ -199,6 +213,12 @@
return this; // fluent API
}
+ void disableClipping() {
+ this.clipRect = null;
+ this.cOutCode = 0;
+ this.sOutCode = 0;
+ }
+
/**
* Disposes this stroker:
* clean up before reusing this instance
@@ -215,10 +235,8 @@
Arrays.fill(offset1, 0.0f);
Arrays.fill(offset2, 0.0f);
Arrays.fill(miter, 0.0f);
- Arrays.fill(middle, 0.0f);
Arrays.fill(lp, 0.0f);
Arrays.fill(rp, 0.0f);
- Arrays.fill(subdivTs, 0.0f);
}
}
@@ -250,19 +268,20 @@
return dx1 * dy2 <= dy1 * dx2;
}
- private void drawRoundJoin(float x, float y,
- float omx, float omy, float mx, float my,
- boolean rev,
- float threshold)
+ private void mayDrawRoundJoin(float cx, float cy,
+ float omx, float omy,
+ float mx, float my,
+ boolean rev)
{
if ((omx == 0.0f && omy == 0.0f) || (mx == 0.0f && my == 0.0f)) {
return;
}
- float domx = omx - mx;
- float domy = omy - my;
- float len = domx*domx + domy*domy;
- if (len < threshold) {
+ final float domx = omx - mx;
+ final float domy = omy - my;
+ final float lenSq = domx*domx + domy*domy;
+
+ if (lenSq < ROUND_JOIN_THRESHOLD) {
return;
}
@@ -272,7 +291,7 @@
mx = -mx;
my = -my;
}
- drawRoundJoin(x, y, omx, omy, mx, my, rev);
+ drawRoundJoin(cx, cy, omx, omy, mx, my, rev);
}
private void drawRoundJoin(float cx, float cy,
@@ -383,7 +402,7 @@
final float x1, final float y1,
final float x0p, final float y0p,
final float x1p, final float y1p,
- final float[] m, int off)
+ final float[] m)
{
float x10 = x1 - x0;
float y10 = y1 - y0;
@@ -402,8 +421,8 @@
float den = x10*y10p - x10p*y10;
float t = x10p*(y0-y0p) - y10p*(x0-x0p);
t /= den;
- m[off++] = x0 + t*x10;
- m[off] = y0 + t*y10;
+ m[0] = x0 + t*x10;
+ m[1] = y0 + t*y10;
}
// Return the intersection point of the lines (x0, y0) -> (x1, y1)
@@ -412,7 +431,7 @@
final float x1, final float y1,
final float x0p, final float y0p,
final float x1p, final float y1p,
- final float[] m, int off)
+ final float[] m)
{
float x10 = x1 - x0;
float y10 = y1 - y0;
@@ -430,20 +449,21 @@
// immediately).
float den = x10*y10p - x10p*y10;
if (den == 0.0f) {
- m[off++] = (x0 + x0p) / 2.0f;
- m[off] = (y0 + y0p) / 2.0f;
- return;
+ m[2] = (x0 + x0p) / 2.0f;
+ m[3] = (y0 + y0p) / 2.0f;
+ } else {
+ float t = x10p*(y0-y0p) - y10p*(x0-x0p);
+ t /= den;
+ m[2] = x0 + t*x10;
+ m[3] = y0 + t*y10;
}
- float t = x10p*(y0-y0p) - y10p*(x0-x0p);
- t /= den;
- m[off++] = x0 + t*x10;
- m[off] = y0 + t*y10;
}
private void drawMiter(final float pdx, final float pdy,
final float x0, final float y0,
final float dx, final float dy,
- float omx, float omy, float mx, float my,
+ float omx, float omy,
+ float mx, float my,
boolean rev)
{
if ((mx == omx && my == omy) ||
@@ -461,8 +481,7 @@
}
computeMiter((x0 - pdx) + omx, (y0 - pdy) + omy, x0 + omx, y0 + omy,
- (dx + x0) + mx, (dy + y0) + my, x0 + mx, y0 + my,
- miter, 0);
+ (dx + x0) + mx, (dy + y0) + my, x0 + mx, y0 + my, miter);
final float miterX = miter[0];
final float miterY = miter[1];
@@ -480,7 +499,7 @@
@Override
public void moveTo(final float x0, final float y0) {
- moveTo(x0, y0, cOutCode);
+ _moveTo(x0, y0, cOutCode);
// update starting point:
this.sx0 = x0;
this.sy0 = y0;
@@ -496,7 +515,7 @@
}
}
- private void moveTo(final float x0, final float y0,
+ private void _moveTo(final float x0, final float y0,
final int outcode)
{
if (prev == MOVE_TO) {
@@ -523,16 +542,40 @@
final boolean force)
{
final int outcode0 = this.cOutCode;
+
if (!force && clipRect != null) {
final int outcode1 = Helpers.outcode(x1, y1, clipRect);
- this.cOutCode = outcode1;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1;
- // basic rejection criteria
- if ((outcode0 & outcode1) != 0) {
- moveTo(x1, y1, outcode0);
- opened = true;
- return;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitLine(cx0, cy0, x1, y1,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ _moveTo(x1, y1, outcode0);
+ opened = true;
+ return;
+ }
}
+
+ this.cOutCode = outcode1;
}
float dx = x1 - cx0;
@@ -754,10 +797,7 @@
if (joinStyle == JOIN_MITER) {
drawMiter(pdx, pdy, x0, y0, dx, dy, omx, omy, mx, my, cw);
} else if (joinStyle == JOIN_ROUND) {
- drawRoundJoin(x0, y0,
- omx, omy,
- mx, my, cw,
- ROUND_JOIN_THRESHOLD);
+ mayDrawRoundJoin(x0, y0, omx, omy, mx, my, cw);
}
}
emitLineTo(x0, y0, !cw);
@@ -767,18 +807,19 @@
private static boolean within(final float x1, final float y1,
final float x2, final float y2,
- final float ERR)
+ final float err)
{
- assert ERR > 0 : "";
+ assert err > 0 : "";
// compare taxicab distance. ERR will always be small, so using
// true distance won't give much benefit
- return (Helpers.within(x1, x2, ERR) && // we want to avoid calling Math.abs
- Helpers.within(y1, y2, ERR)); // this is just as good.
+ return (Helpers.within(x1, x2, err) && // we want to avoid calling Math.abs
+ Helpers.within(y1, y2, err)); // this is just as good.
}
- private void getLineOffsets(float x1, float y1,
- float x2, float y2,
- float[] left, float[] right) {
+ private void getLineOffsets(final float x1, final float y1,
+ final float x2, final float y2,
+ final float[] left, final float[] right)
+ {
computeOffset(x2 - x1, y2 - y1, lineWidth2, offset0);
final float mx = offset0[0];
final float my = offset0[1];
@@ -786,14 +827,16 @@
left[1] = y1 + my;
left[2] = x2 + mx;
left[3] = y2 + my;
+
right[0] = x1 - mx;
right[1] = y1 - my;
right[2] = x2 - mx;
right[3] = y2 - my;
}
- private int computeOffsetCubic(float[] pts, final int off,
- float[] leftOff, float[] rightOff)
+ private int computeOffsetCubic(final float[] pts, final int off,
+ final float[] leftOff,
+ final float[] rightOff)
{
// if p1=p2 or p3=p4 it means that the derivative at the endpoint
// vanishes, which creates problems with computeOffset. Usually
@@ -802,7 +845,7 @@
// the input curve at the cusp, and passes it to this function.
// because of inaccuracies in the splitting, we consider points
// equal if they're very close to each other.
- final float x1 = pts[off + 0], y1 = pts[off + 1];
+ final float x1 = pts[off ], y1 = pts[off + 1];
final float x2 = pts[off + 2], y2 = pts[off + 3];
final float x3 = pts[off + 4], y3 = pts[off + 5];
final float x4 = pts[off + 6], y4 = pts[off + 7];
@@ -816,6 +859,7 @@
// in which case ignore if p1 == p2
final boolean p1eqp2 = within(x1, y1, x2, y2, 6.0f * Math.ulp(y2));
final boolean p3eqp4 = within(x3, y3, x4, y4, 6.0f * Math.ulp(y4));
+
if (p1eqp2 && p3eqp4) {
getLineOffsets(x1, y1, x4, y4, leftOff, rightOff);
return 4;
@@ -831,6 +875,7 @@
float dotsq = (dx1 * dx4 + dy1 * dy4);
dotsq *= dotsq;
float l1sq = dx1 * dx1 + dy1 * dy1, l4sq = dx4 * dx4 + dy4 * dy4;
+
if (Helpers.within(dotsq, l1sq * l4sq, 4.0f * Math.ulp(dotsq))) {
getLineOffsets(x1, y1, x4, y4, leftOff, rightOff);
return 4;
@@ -944,10 +989,11 @@
// compute offset curves using bezier spline through t=0.5 (i.e.
// ComputedCurve(0.5) == IdealParallelCurve(0.5))
// return the kind of curve in the right and left arrays.
- private int computeOffsetQuad(float[] pts, final int off,
- float[] leftOff, float[] rightOff)
+ private int computeOffsetQuad(final float[] pts, final int off,
+ final float[] leftOff,
+ final float[] rightOff)
{
- final float x1 = pts[off + 0], y1 = pts[off + 1];
+ final float x1 = pts[off ], y1 = pts[off + 1];
final float x2 = pts[off + 2], y2 = pts[off + 3];
final float x3 = pts[off + 4], y3 = pts[off + 5];
@@ -968,6 +1014,7 @@
// in which case ignore.
final boolean p1eqp2 = within(x1, y1, x2, y2, 6.0f * Math.ulp(y2));
final boolean p2eqp3 = within(x2, y2, x3, y3, 6.0f * Math.ulp(y3));
+
if (p1eqp2 || p2eqp3) {
getLineOffsets(x1, y1, x3, y3, leftOff, rightOff);
return 4;
@@ -977,6 +1024,7 @@
float dotsq = (dx1 * dx3 + dy1 * dy3);
dotsq *= dotsq;
float l1sq = dx1 * dx1 + dy1 * dy1, l3sq = dx3 * dx3 + dy3 * dy3;
+
if (Helpers.within(dotsq, l1sq * l3sq, 4.0f * Math.ulp(dotsq))) {
getLineOffsets(x1, y1, x3, y3, leftOff, rightOff);
return 4;
@@ -992,151 +1040,111 @@
float y1p = y1 + offset0[1]; // point
float x3p = x3 + offset1[0]; // end
float y3p = y3 + offset1[1]; // point
- safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, leftOff, 2);
+ safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, leftOff);
leftOff[0] = x1p; leftOff[1] = y1p;
leftOff[4] = x3p; leftOff[5] = y3p;
x1p = x1 - offset0[0]; y1p = y1 - offset0[1];
x3p = x3 - offset1[0]; y3p = y3 - offset1[1];
- safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, rightOff, 2);
+ safeComputeMiter(x1p, y1p, x1p+dx1, y1p+dy1, x3p, y3p, x3p-dx3, y3p-dy3, rightOff);
rightOff[0] = x1p; rightOff[1] = y1p;
rightOff[4] = x3p; rightOff[5] = y3p;
return 6;
}
- // finds values of t where the curve in pts should be subdivided in order
- // to get good offset curves a distance of w away from the middle curve.
- // Stores the points in ts, and returns how many of them there were.
- private static int findSubdivPoints(final Curve c, float[] pts, float[] ts,
- final int type, final float w)
- {
- final float x12 = pts[2] - pts[0];
- final float y12 = pts[3] - pts[1];
- // if the curve is already parallel to either axis we gain nothing
- // from rotating it.
- if (y12 != 0.0f && x12 != 0.0f) {
- // we rotate it so that the first vector in the control polygon is
- // parallel to the x-axis. This will ensure that rotated quarter
- // circles won't be subdivided.
- final float hypot = (float) Math.sqrt(x12 * x12 + y12 * y12);
- final float cos = x12 / hypot;
- final float sin = y12 / hypot;
- final float x1 = cos * pts[0] + sin * pts[1];
- final float y1 = cos * pts[1] - sin * pts[0];
- final float x2 = cos * pts[2] + sin * pts[3];
- final float y2 = cos * pts[3] - sin * pts[2];
- final float x3 = cos * pts[4] + sin * pts[5];
- final float y3 = cos * pts[5] - sin * pts[4];
-
- switch(type) {
- case 8:
- final float x4 = cos * pts[6] + sin * pts[7];
- final float y4 = cos * pts[7] - sin * pts[6];
- c.set(x1, y1, x2, y2, x3, y3, x4, y4);
- break;
- case 6:
- c.set(x1, y1, x2, y2, x3, y3);
- break;
- default:
- }
- } else {
- c.set(pts, type);
- }
-
- int ret = 0;
- // we subdivide at values of t such that the remaining rotated
- // curves are monotonic in x and y.
- ret += c.dxRoots(ts, ret);
- ret += c.dyRoots(ts, ret);
- // subdivide at inflection points.
- if (type == 8) {
- // quadratic curves can't have inflection points
- ret += c.infPoints(ts, ret);
- }
-
- // now we must subdivide at points where one of the offset curves will have
- // a cusp. This happens at ts where the radius of curvature is equal to w.
- ret += c.rootsOfROCMinusW(ts, ret, w, 0.0001f);
-
- ret = Helpers.filterOutNotInAB(ts, 0, ret, 0.0001f, 0.9999f);
- Helpers.isort(ts, 0, ret);
- return ret;
- }
-
@Override
public void curveTo(final float x1, final float y1,
final float x2, final float y2,
final float x3, final float y3)
{
final int outcode0 = this.cOutCode;
+
if (clipRect != null) {
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
+ final int outcode2 = Helpers.outcode(x2, y2, clipRect);
final int outcode3 = Helpers.outcode(x3, y3, clipRect);
- this.cOutCode = outcode3;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
- if ((outcode0 & outcode3) != 0) {
- final int outcode1 = Helpers.outcode(x1, y1, clipRect);
- final int outcode2 = Helpers.outcode(x2, y2, clipRect);
-
- // basic rejection criteria
- if ((outcode0 & outcode1 & outcode2 & outcode3) != 0) {
- moveTo(x3, y3, outcode0);
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret = curveSplitter.splitCurve(cx0, cy0, x1, y1,
+ x2, y2, x3, y3,
+ orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ _moveTo(x3, y3, outcode0);
opened = true;
return;
}
}
+
+ this.cOutCode = outcode3;
}
-
- final float[] mid = middle;
+ _curveTo(x1, y1, x2, y2, x3, y3, outcode0);
+ }
- mid[0] = cx0; mid[1] = cy0;
- mid[2] = x1; mid[3] = y1;
- mid[4] = x2; mid[5] = y2;
- mid[6] = x3; mid[7] = y3;
-
+ private void _curveTo(final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3,
+ final int outcode0)
+ {
// need these so we can update the state at the end of this method
- final float xf = x3, yf = y3;
- float dxs = mid[2] - mid[0];
- float dys = mid[3] - mid[1];
- float dxf = mid[6] - mid[4];
- float dyf = mid[7] - mid[5];
+ float dxs = x1 - cx0;
+ float dys = y1 - cy0;
+ float dxf = x3 - x2;
+ float dyf = y3 - y2;
- boolean p1eqp2 = (dxs == 0.0f && dys == 0.0f);
- boolean p3eqp4 = (dxf == 0.0f && dyf == 0.0f);
- if (p1eqp2) {
- dxs = mid[4] - mid[0];
- dys = mid[5] - mid[1];
- if (dxs == 0.0f && dys == 0.0f) {
- dxs = mid[6] - mid[0];
- dys = mid[7] - mid[1];
+ if ((dxs == 0.0f) && (dys == 0.0f)) {
+ dxs = x2 - cx0;
+ dys = y2 - cy0;
+ if ((dxs == 0.0f) && (dys == 0.0f)) {
+ dxs = x3 - cx0;
+ dys = y3 - cy0;
}
}
- if (p3eqp4) {
- dxf = mid[6] - mid[2];
- dyf = mid[7] - mid[3];
- if (dxf == 0.0f && dyf == 0.0f) {
- dxf = mid[6] - mid[0];
- dyf = mid[7] - mid[1];
+ if ((dxf == 0.0f) && (dyf == 0.0f)) {
+ dxf = x3 - x1;
+ dyf = y3 - y1;
+ if ((dxf == 0.0f) && (dyf == 0.0f)) {
+ dxf = x3 - cx0;
+ dyf = y3 - cy0;
}
}
- if (dxs == 0.0f && dys == 0.0f) {
+ if ((dxs == 0.0f) && (dys == 0.0f)) {
// this happens if the "curve" is just a point
// fix outcode0 for lineTo() call:
if (clipRect != null) {
this.cOutCode = outcode0;
}
- lineTo(mid[0], mid[1]);
+ lineTo(cx0, cy0);
return;
}
// if these vectors are too small, normalize them, to avoid future
// precision problems.
if (Math.abs(dxs) < 0.1f && Math.abs(dys) < 0.1f) {
- float len = (float) Math.sqrt(dxs*dxs + dys*dys);
+ final float len = (float)Math.sqrt(dxs * dxs + dys * dys);
dxs /= len;
dys /= len;
}
if (Math.abs(dxf) < 0.1f && Math.abs(dyf) < 0.1f) {
- float len = (float) Math.sqrt(dxf*dxf + dyf*dyf);
+ final float len = (float)Math.sqrt(dxf * dxf + dyf * dyf);
dxf /= len;
dyf /= len;
}
@@ -1144,17 +1152,25 @@
computeOffset(dxs, dys, lineWidth2, offset0);
drawJoin(cdx, cdy, cx0, cy0, dxs, dys, cmx, cmy, offset0[0], offset0[1], outcode0);
- final int nSplits = findSubdivPoints(curve, mid, subdivTs, 8, lineWidth2);
+ int nSplits = 0;
+ final float[] mid;
+ final float[] l = lp;
+
+ if (monotonize) {
+ // monotonize curve:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.curve(cx0, cy0, x1, y1, x2, y2, x3, y3);
- float prevT = 0.0f;
- for (int i = 0, off = 0; i < nSplits; i++, off += 6) {
- final float t = subdivTs[i];
- Helpers.subdivideCubicAt((t - prevT) / (1.0f - prevT),
- mid, off, mid, off, mid, off + 6);
- prevT = t;
+ nSplits = monotonizer.nbSplits;
+ mid = monotonizer.middle;
+ } else {
+ // use left instead:
+ mid = l;
+ mid[0] = cx0; mid[1] = cy0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
}
-
- final float[] l = lp;
final float[] r = rp;
int kind = 0;
@@ -1178,8 +1194,8 @@
}
this.prev = DRAWING_OP_TO;
- this.cx0 = xf;
- this.cy0 = yf;
+ this.cx0 = x3;
+ this.cy0 = y3;
this.cdx = dxf;
this.cdy = dyf;
this.cmx = (l[kind - 2] - r[kind - 2]) / 2.0f;
@@ -1191,74 +1207,101 @@
final float x2, final float y2)
{
final int outcode0 = this.cOutCode;
+
if (clipRect != null) {
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
final int outcode2 = Helpers.outcode(x2, y2, clipRect);
- this.cOutCode = outcode2;
+
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
- if ((outcode0 & outcode2) != 0) {
- final int outcode1 = Helpers.outcode(x1, y1, clipRect);
-
- // basic rejection criteria
- if ((outcode0 & outcode1 & outcode2) != 0) {
- moveTo(x2, y2, outcode0);
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => call lineTo() with subdivided curves:
+ boolean ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ x2, y2, orCode, this);
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ _moveTo(x2, y2, outcode0);
opened = true;
return;
}
}
- }
-
- final float[] mid = middle;
- mid[0] = cx0; mid[1] = cy0;
- mid[2] = x1; mid[3] = y1;
- mid[4] = x2; mid[5] = y2;
+ this.cOutCode = outcode2;
+ }
+ _quadTo(x1, y1, x2, y2, outcode0);
+ }
+ private void _quadTo(final float x1, final float y1,
+ final float x2, final float y2,
+ final int outcode0)
+ {
// need these so we can update the state at the end of this method
- final float xf = x2, yf = y2;
- float dxs = mid[2] - mid[0];
- float dys = mid[3] - mid[1];
- float dxf = mid[4] - mid[2];
- float dyf = mid[5] - mid[3];
- if ((dxs == 0.0f && dys == 0.0f) || (dxf == 0.0f && dyf == 0.0f)) {
- dxs = dxf = mid[4] - mid[0];
- dys = dyf = mid[5] - mid[1];
+ float dxs = x1 - cx0;
+ float dys = y1 - cy0;
+ float dxf = x2 - x1;
+ float dyf = y2 - y1;
+
+ if (((dxs == 0.0f) && (dys == 0.0f)) || ((dxf == 0.0f) && (dyf == 0.0f))) {
+ dxs = dxf = x2 - cx0;
+ dys = dyf = y2 - cy0;
}
- if (dxs == 0.0f && dys == 0.0f) {
+ if ((dxs == 0.0f) && (dys == 0.0f)) {
// this happens if the "curve" is just a point
// fix outcode0 for lineTo() call:
if (clipRect != null) {
this.cOutCode = outcode0;
}
- lineTo(mid[0], mid[1]);
+ lineTo(cx0, cy0);
return;
}
// if these vectors are too small, normalize them, to avoid future
// precision problems.
if (Math.abs(dxs) < 0.1f && Math.abs(dys) < 0.1f) {
- float len = (float) Math.sqrt(dxs*dxs + dys*dys);
+ final float len = (float)Math.sqrt(dxs * dxs + dys * dys);
dxs /= len;
dys /= len;
}
if (Math.abs(dxf) < 0.1f && Math.abs(dyf) < 0.1f) {
- float len = (float) Math.sqrt(dxf*dxf + dyf*dyf);
+ final float len = (float)Math.sqrt(dxf * dxf + dyf * dyf);
dxf /= len;
dyf /= len;
}
-
computeOffset(dxs, dys, lineWidth2, offset0);
drawJoin(cdx, cdy, cx0, cy0, dxs, dys, cmx, cmy, offset0[0], offset0[1], outcode0);
- int nSplits = findSubdivPoints(curve, mid, subdivTs, 6, lineWidth2);
+ int nSplits = 0;
+ final float[] mid;
+ final float[] l = lp;
+
+ if (monotonize) {
+ // monotonize quad:
+ final CurveBasicMonotonizer monotonizer
+ = rdrCtx.monotonizer.quad(cx0, cy0, x1, y1, x2, y2);
- float prevt = 0.0f;
- for (int i = 0, off = 0; i < nSplits; i++, off += 4) {
- final float t = subdivTs[i];
- Helpers.subdivideQuadAt((t - prevt) / (1.0f - prevt),
- mid, off, mid, off, mid, off + 4);
- prevt = t;
+ nSplits = monotonizer.nbSplits;
+ mid = monotonizer.middle;
+ } else {
+ // use left instead:
+ mid = l;
+ mid[0] = cx0; mid[1] = cy0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
}
-
- final float[] l = lp;
final float[] r = rp;
int kind = 0;
@@ -1282,8 +1325,8 @@
}
this.prev = DRAWING_OP_TO;
- this.cx0 = xf;
- this.cy0 = yf;
+ this.cx0 = x2;
+ this.cy0 = y2;
this.cdx = dxf;
this.cdy = dyf;
this.cmx = (l[kind - 2] - r[kind - 2]) / 2.0f;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/TransformingPathConsumer2D.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/TransformingPathConsumer2D.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,11 +28,15 @@
import sun.awt.geom.PathConsumer2D;
import java.awt.geom.AffineTransform;
import java.awt.geom.Path2D;
+import java.util.Arrays;
import sun.java2d.marlin.Helpers.IndexStack;
import sun.java2d.marlin.Helpers.PolyStack;
final class TransformingPathConsumer2D {
+ // higher uncertainty in float variant for huge shapes > 10^7
+ static final float CLIP_RECT_PADDING = 1.0f;
+
private final RendererContext rdrCtx;
// recycled ClosedPathDetector instance from detectClosedPath()
@@ -57,6 +61,7 @@
private final PathTracer tracerCPDetector = new PathTracer("ClosedPathDetector");
private final PathTracer tracerFiller = new PathTracer("Filler");
private final PathTracer tracerStroker = new PathTracer("Stroker");
+ private final PathTracer tracerDasher = new PathTracer("Dasher");
TransformingPathConsumer2D(final RendererContext rdrCtx) {
// used by RendererContext
@@ -85,6 +90,10 @@
return tracerStroker.init(out);
}
+ PathConsumer2D traceDasher(PathConsumer2D out) {
+ return tracerDasher.init(out);
+ }
+
PathConsumer2D detectClosedPath(PathConsumer2D out) {
return cpDetector.init(out);
}
@@ -500,11 +509,19 @@
private boolean outside = false;
+ // The current point (TODO stupid repeated info)
+ private float cx0, cy0;
+
// The current point OUTSIDE
- private float cx0, cy0;
+ private float cox0, coy0;
+
+ private boolean subdivide = MarlinConst.DO_CLIP_SUBDIVIDER;
+ private final CurveClipSplitter curveSplitter;
PathClipFilter(final RendererContext rdrCtx) {
this.clipRect = rdrCtx.clipRect;
+ this.curveSplitter = rdrCtx.curveClipSplitter;
+
this.stack = (rdrCtx.stats != null) ?
new IndexStack(rdrCtx,
rdrCtx.stats.stat_pcf_idxstack_indices,
@@ -529,6 +546,11 @@
_clipRect[2] -= margin - rdrOffX;
_clipRect[3] += margin + rdrOffX;
+ if (MarlinConst.DO_CLIP_SUBDIVIDER) {
+ // adjust padded clip rectangle:
+ curveSplitter.init();
+ }
+
this.init_corners = true;
this.gOutCode = MarlinConst.OUTCODE_MASK_T_B_L_R;
@@ -579,7 +601,9 @@
}
stack.pullAll(corners, out);
}
- out.lineTo(cx0, cy0);
+ out.lineTo(cox0, coy0);
+ this.cx0 = cox0;
+ this.cy0 = coy0;
}
@Override
@@ -604,38 +628,68 @@
public void moveTo(final float x0, final float y0) {
finishPath();
- final int outcode = Helpers.outcode(x0, y0, clipRect);
- this.cOutCode = outcode;
+ this.cOutCode = Helpers.outcode(x0, y0, clipRect);
this.outside = false;
out.moveTo(x0, y0);
+ this.cx0 = x0;
+ this.cy0 = y0;
}
@Override
public void lineTo(final float xe, final float ye) {
final int outcode0 = this.cOutCode;
final int outcode1 = Helpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode1;
- final int sideCode = (outcode0 & outcode1);
+ // Should clip
+ final int orCode = (outcode0 | outcode1);
+ if (orCode != 0) {
+ final int sideCode = (outcode0 & outcode1);
- // basic rejection criteria:
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- this.gOutCode &= sideCode;
- // keep last point coordinate before entering the clip again:
- this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ // basic rejection criteria:
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ boolean ret;
+ // subdivide curve => callback with subdivided parts:
+ if (outside) {
+ ret = curveSplitter.splitLine(cox0, coy0, xe, ye,
+ orCode, this);
+ } else {
+ ret = curveSplitter.splitLine(cx0, cy0, xe, ye,
+ orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode1;
+ this.gOutCode &= sideCode;
+ // keep last point coordinate before entering the clip again:
+ this.outside = true;
+ this.cox0 = xe;
+ this.coy0 = ye;
- clip(sideCode, outcode0, outcode1);
- return;
+ clip(sideCode, outcode0, outcode1);
+ return;
+ }
}
+
+ this.cOutCode = outcode1;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.lineTo(xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
private void clip(final int sideCode,
@@ -655,22 +709,18 @@
// add corners to outside stack:
switch (tbCode) {
case MarlinConst.OUTCODE_TOP:
-// System.out.println("TOP "+ ((off == 0) ? "LEFT" : "RIGHT"));
stack.push(off); // top
return;
case MarlinConst.OUTCODE_BOTTOM:
-// System.out.println("BOTTOM "+ ((off == 0) ? "LEFT" : "RIGHT"));
stack.push(off + 1); // bottom
return;
default:
// both TOP / BOTTOM:
if ((outcode0 & MarlinConst.OUTCODE_TOP) != 0) {
-// System.out.println("TOP + BOTTOM "+ ((off == 0) ? "LEFT" : "RIGHT"));
// top to bottom
stack.push(off); // top
stack.push(off + 1); // bottom
} else {
-// System.out.println("BOTTOM + TOP "+ ((off == 0) ? "LEFT" : "RIGHT"));
// bottom to top
stack.push(off + 1); // bottom
stack.push(off); // top
@@ -685,34 +735,62 @@
final float xe, final float ye)
{
final int outcode0 = this.cOutCode;
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
+ final int outcode2 = Helpers.outcode(x2, y2, clipRect);
final int outcode3 = Helpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode3;
-
- int sideCode = outcode0 & outcode3;
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- sideCode &= Helpers.outcode(x1, y1, clipRect);
- sideCode &= Helpers.outcode(x2, y2, clipRect);
- this.gOutCode &= sideCode;
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2 | outcode3);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2 & outcode3;
// basic rejection criteria:
- if (sideCode != 0) {
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret;
+ if (outside) {
+ ret = curveSplitter.splitCurve(cox0, coy0, x1, y1,
+ x2, y2, xe, ye,
+ orCode, this);
+ } else {
+ ret = curveSplitter.splitCurve(cx0, cy0, x1, y1,
+ x2, y2, xe, ye,
+ orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode3;
+ this.gOutCode &= sideCode;
// keep last point coordinate before entering the clip again:
this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ this.cox0 = xe;
+ this.coy0 = ye;
clip(sideCode, outcode0, outcode3);
return;
}
}
+
+ this.cOutCode = outcode3;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.curveTo(x1, y1, x2, y2, xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
@Override
@@ -720,33 +798,59 @@
final float xe, final float ye)
{
final int outcode0 = this.cOutCode;
+ final int outcode1 = Helpers.outcode(x1, y1, clipRect);
final int outcode2 = Helpers.outcode(xe, ye, clipRect);
- this.cOutCode = outcode2;
-
- int sideCode = outcode0 & outcode2;
- if (sideCode == 0) {
- this.gOutCode = 0;
- } else {
- sideCode &= Helpers.outcode(x1, y1, clipRect);
- this.gOutCode &= sideCode;
+ // Should clip
+ final int orCode = (outcode0 | outcode1 | outcode2);
+ if (orCode != 0) {
+ final int sideCode = outcode0 & outcode1 & outcode2;
// basic rejection criteria:
- if (sideCode != 0) {
+ if (sideCode == 0) {
+ // ovelap clip:
+ if (subdivide) {
+ // avoid reentrance
+ subdivide = false;
+ // subdivide curve => callback with subdivided parts:
+ boolean ret;
+ if (outside) {
+ ret = curveSplitter.splitQuad(cox0, coy0, x1, y1,
+ xe, ye, orCode, this);
+ } else {
+ ret = curveSplitter.splitQuad(cx0, cy0, x1, y1,
+ xe, ye, orCode, this);
+ }
+ // reentrance is done:
+ subdivide = true;
+ if (ret) {
+ return;
+ }
+ }
+ // already subdivided so render it
+ } else {
+ this.cOutCode = outcode2;
+ this.gOutCode &= sideCode;
// keep last point coordinate before entering the clip again:
this.outside = true;
- this.cx0 = xe;
- this.cy0 = ye;
+ this.cox0 = xe;
+ this.coy0 = ye;
clip(sideCode, outcode0, outcode2);
return;
}
}
+
+ this.cOutCode = outcode2;
+ this.gOutCode = 0;
+
if (outside) {
finish();
}
// clipping disabled:
out.quadTo(x1, y1, xe, ye);
+ this.cx0 = xe;
+ this.cy0 = ye;
}
@Override
@@ -755,6 +859,261 @@
}
}
+ static final class CurveClipSplitter {
+
+ static final float LEN_TH = MarlinProperties.getSubdividerMinLength();
+ static final boolean DO_CHECK_LENGTH = (LEN_TH > 0.0f);
+
+ private static final boolean TRACE = false;
+
+ private static final int MAX_N_CURVES = 3 * 4;
+
+ // clip rectangle (ymin, ymax, xmin, xmax):
+ final float[] clipRect;
+
+ // clip rectangle (ymin, ymax, xmin, xmax) including padding:
+ final float[] clipRectPad = new float[4];
+ private boolean init_clipRectPad = false;
+
+ // This is where the curve to be processed is put. We give it
+ // enough room to store all curves.
+ final float[] middle = new float[MAX_N_CURVES * 8 + 2];
+ // t values at subdivision points
+ private final float[] subdivTs = new float[MAX_N_CURVES];
+
+ // dirty curve
+ private final Curve curve;
+
+ CurveClipSplitter(final RendererContext rdrCtx) {
+ this.clipRect = rdrCtx.clipRect;
+ this.curve = rdrCtx.curve;
+ }
+
+ void init() {
+ this.init_clipRectPad = true;
+ }
+
+ private void initPaddedClip() {
+ // bounds as half-open intervals: minX <= x < maxX and minY <= y < maxY
+ // adjust padded clip rectangle (ymin, ymax, xmin, xmax):
+ // add a rounding error (curve subdivision ~ 0.1px):
+ final float[] _clipRect = clipRect;
+ final float[] _clipRectPad = clipRectPad;
+
+ _clipRectPad[0] = _clipRect[0] - CLIP_RECT_PADDING;
+ _clipRectPad[1] = _clipRect[1] + CLIP_RECT_PADDING;
+ _clipRectPad[2] = _clipRect[2] - CLIP_RECT_PADDING;
+ _clipRectPad[3] = _clipRect[3] + CLIP_RECT_PADDING;
+
+ if (TRACE) {
+ MarlinUtils.logInfo("clip: X [" + _clipRectPad[2] + " .. " + _clipRectPad[3] +"] "
+ + "Y ["+ _clipRectPad[0] + " .. " + _clipRectPad[1] +"]");
+ }
+ }
+
+ boolean splitLine(final float x0, final float y0,
+ final float x1, final float y1,
+ final int outCodeOR,
+ final PathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divLine P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && Helpers.fastLineLen(x0, y0, x1, y1) <= LEN_TH) {
+ return false;
+ }
+
+ final float[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+
+ return subdivideAtIntersections(4, outCodeOR, out);
+ }
+
+ boolean splitQuad(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2,
+ final int outCodeOR,
+ final PathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divQuad P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ") P2(" + x2 + ", " + y2 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && Helpers.fastQuadLen(x0, y0, x1, y1, x2, y2) <= LEN_TH) {
+ return false;
+ }
+
+ final float[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+
+ return subdivideAtIntersections(6, outCodeOR, out);
+ }
+
+ boolean splitCurve(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3,
+ final int outCodeOR,
+ final PathConsumer2D out)
+ {
+ if (TRACE) {
+ MarlinUtils.logInfo("divCurve P0(" + x0 + ", " + y0 + ") P1(" + x1 + ", " + y1 + ") P2(" + x2 + ", " + y2 + ") P3(" + x3 + ", " + y3 + ")");
+ }
+
+ if (DO_CHECK_LENGTH && Helpers.fastCurvelen(x0, y0, x1, y1, x2, y2, x3, y3) <= LEN_TH) {
+ return false;
+ }
+
+ final float[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
+
+ return subdivideAtIntersections(8, outCodeOR, out);
+ }
+
+ private boolean subdivideAtIntersections(final int type, final int outCodeOR,
+ final PathConsumer2D out)
+ {
+ final float[] mid = middle;
+ final float[] subTs = subdivTs;
+
+ if (init_clipRectPad) {
+ init_clipRectPad = false;
+ initPaddedClip();
+ }
+
+ final int nSplits = Helpers.findClipPoints(curve, mid, subTs, type,
+ outCodeOR, clipRectPad);
+
+ if (TRACE) {
+ MarlinUtils.logInfo("nSplits: "+ nSplits);
+ MarlinUtils.logInfo("subTs: "+Arrays.toString(Arrays.copyOfRange(subTs, 0, nSplits)));
+ }
+ if (nSplits == 0) {
+ // only curve support shortcut
+ return false;
+ }
+ float prevT = 0.0f;
+
+ for (int i = 0, off = 0; i < nSplits; i++, off += type) {
+ final float t = subTs[i];
+
+ Helpers.subdivideAt((t - prevT) / (1.0f - prevT),
+ mid, off, mid, off, type);
+ prevT = t;
+ }
+
+ for (int i = 0, off = 0; i <= nSplits; i++, off += type) {
+ if (TRACE) {
+ MarlinUtils.logInfo("Part Curve "+Arrays.toString(Arrays.copyOfRange(mid, off, off + type)));
+ }
+ emitCurrent(type, mid, off, out);
+ }
+ return true;
+ }
+
+ static void emitCurrent(final int type, final float[] pts,
+ final int off, final PathConsumer2D out)
+ {
+ // if instead of switch (perf + most probable cases first)
+ if (type == 8) {
+ out.curveTo(pts[off + 2], pts[off + 3],
+ pts[off + 4], pts[off + 5],
+ pts[off + 6], pts[off + 7]);
+ } else if (type == 4) {
+ out.lineTo(pts[off + 2], pts[off + 3]);
+ } else {
+ out.quadTo(pts[off + 2], pts[off + 3],
+ pts[off + 4], pts[off + 5]);
+ }
+ }
+ }
+
+ static final class CurveBasicMonotonizer {
+
+ private static final int MAX_N_CURVES = 11;
+
+ // squared half line width (for stroker)
+ private float lw2;
+
+ // number of splitted curves
+ int nbSplits;
+
+ // This is where the curve to be processed is put. We give it
+ // enough room to store all curves.
+ final float[] middle = new float[MAX_N_CURVES * 6 + 2];
+ // t values at subdivision points
+ private final float[] subdivTs = new float[MAX_N_CURVES - 1];
+
+ // dirty curve
+ private final Curve curve;
+
+ CurveBasicMonotonizer(final RendererContext rdrCtx) {
+ this.curve = rdrCtx.curve;
+ }
+
+ void init(final float lineWidth) {
+ this.lw2 = (lineWidth * lineWidth) / 4.0f;
+ }
+
+ CurveBasicMonotonizer curve(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2,
+ final float x3, final float y3)
+ {
+ final float[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+ mid[6] = x3; mid[7] = y3;
+
+ final float[] subTs = subdivTs;
+ final int nSplits = Helpers.findSubdivPoints(curve, mid, subTs, 8, lw2);
+
+ float prevT = 0.0f;
+ for (int i = 0, off = 0; i < nSplits; i++, off += 6) {
+ final float t = subTs[i];
+
+ Helpers.subdivideCubicAt((t - prevT) / (1.0f - prevT),
+ mid, off, mid, off, off + 6);
+ prevT = t;
+ }
+
+ this.nbSplits = nSplits;
+ return this;
+ }
+
+ CurveBasicMonotonizer quad(final float x0, final float y0,
+ final float x1, final float y1,
+ final float x2, final float y2)
+ {
+ final float[] mid = middle;
+ mid[0] = x0; mid[1] = y0;
+ mid[2] = x1; mid[3] = y1;
+ mid[4] = x2; mid[5] = y2;
+
+ final float[] subTs = subdivTs;
+ final int nSplits = Helpers.findSubdivPoints(curve, mid, subTs, 6, lw2);
+
+ float prevt = 0.0f;
+ for (int i = 0, off = 0; i < nSplits; i++, off += 4) {
+ final float t = subTs[i];
+ Helpers.subdivideQuadAt((t - prevt) / (1.0f - prevt),
+ mid, off, mid, off, off + 4);
+ prevt = t;
+ }
+
+ this.nbSplits = nSplits;
+ return this;
+ }
+ }
+
static final class PathTracer implements PathConsumer2D {
private final String prefix;
private PathConsumer2D out;
@@ -808,7 +1167,7 @@
}
private void log(final String message) {
- System.out.println(prefix + message);
+ MarlinUtils.logInfo(prefix + message);
}
@Override
--- a/src/java.desktop/share/classes/sun/java2d/marlin/Version.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/Version.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
public final class Version {
- private static final String VERSION = "marlin-0.8.2-Unsafe-OpenJDK";
+ private static final String VERSION = "marlin-0.9.1-Unsafe-OpenJDK";
public static String getVersion() {
return VERSION;
--- a/src/java.desktop/share/classes/sun/java2d/marlin/stats/Histogram.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/stats/Histogram.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -42,7 +42,6 @@
for (int i = 2; i < MAX; i++) {
STEPS[i] = STEPS[i - 1] * BUCKET;
}
-// System.out.println("Histogram.STEPS = " + Arrays.toString(STEPS));
}
static int bucket(int val) {
--- a/src/java.desktop/share/classes/sun/java2d/marlin/stats/StatLong.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/marlin/stats/StatLong.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -71,9 +71,7 @@
@Override
public String toString() {
- final StringBuilder sb = new StringBuilder(128);
- toString(sb);
- return sb.toString();
+ return toString(new StringBuilder(128)).toString();
}
public final StringBuilder toString(final StringBuilder sb) {
--- a/src/java.desktop/share/classes/sun/java2d/pipe/RenderingEngine.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/share/classes/sun/java2d/pipe/RenderingEngine.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,7 +30,6 @@
import java.awt.geom.PathIterator;
import java.awt.geom.AffineTransform;
-import java.security.PrivilegedAction;
import java.security.AccessController;
import sun.security.action.GetPropertyAction;
--- a/src/java.desktop/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/java.desktop/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java Mon Apr 02 14:22:19 2018 -0400
@@ -447,22 +447,27 @@
if (dir instanceof Win32ShellFolder2) {
Win32ShellFolder2 sf = (Win32ShellFolder2)dir;
- return (sf.isFileSystem() && sf.parent != null &&
- sf.parent.equals(getDrives()));
+ //This includes all the drives under "My PC" or "My Computer.
+ // On windows 10, "External Drives" are listed under "Desktop"
+ // also
+ return (sf.isFileSystem() && sf.parent != null &&
+ (sf.parent.equals (getDrives()) ||
+ (sf.parent.equals (getDesktop()) && isDrive(dir))));
}
- String path = dir.getPath();
-
- if (path.length() != 3 || path.charAt(1) != ':') {
- return false;
- }
-
- File[] roots = Win32ShellFolder2.listRoots();
-
- return roots != null && Arrays.asList(roots).contains(dir);
+ return isDrive(dir);
}
return false;
}
+ private boolean isDrive(File dir) {
+ String path = dir.getPath();
+ if (path.length() != 3 || path.charAt(1) != ':') {
+ return false;
+ }
+ File[] roots = Win32ShellFolder2.listRoots();
+ return roots != null && Arrays.asList(roots).contains(dir);
+ }
+
private static List<Win32ShellFolder2> topFolderList = null;
static int compareShellFolders(Win32ShellFolder2 sf1, Win32ShellFolder2 sf2) {
boolean special1 = sf1.isSpecial();
--- a/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -641,7 +641,7 @@
}
@Override
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
if ((ops & SelectionKey.OP_READ) != 0)
newOps |= Net.POLLIN;
@@ -649,7 +649,7 @@
newOps |= Net.POLLOUT;
if ((ops & SelectionKey.OP_CONNECT) != 0)
newOps |= Net.POLLCONN;
- sk.selector.putEventOps(sk, newOps);
+ return newOps;
}
@Override
--- a/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpMultiChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -356,13 +356,13 @@
}
@Override
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
if ((ops & SelectionKey.OP_READ) != 0)
newOps |= Net.POLLIN;
if ((ops & SelectionKey.OP_WRITE) != 0)
newOps |= Net.POLLOUT;
- sk.selector.putEventOps(sk, newOps);
+ return newOps;
}
@Override
--- a/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpServerChannelImpl.java Mon Apr 02 14:19:45 2018 -0400
+++ b/src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpServerChannelImpl.java Mon Apr 02 14:22:19 2018 -0400
@@ -345,15 +345,11 @@
}
@Override
- public void translateAndSetInterestOps(int ops, SelectionKeyImpl sk) {
+ public int translateInterestOps(int ops) {
int newOps = 0;
-
- /* Translate ops */
if ((ops & SelectionKey.OP_ACCEPT) != 0)
newOps |= Net.POLLIN;
- /* Place ops into pollfd array */
- sk.selector.putEventOps(sk, newOps);
-
+ return newOps;
}
@Override
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/awt/image/ColorModel/Non_sRGBCMTest.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,152 @@
+/*
+ * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4278771 8200200
+ * @summary This test verifies that various non-sRGB ColorModels correctly
+ * convert to and from default sRGB ColorModel pixel values
+ *
+ */
+
+import java.awt.image.*;
+import java.awt.Transparency;
+import java.awt.color.ColorSpace;
+
+public class Non_sRGBCMTest {
+ public static void main(String args[]) {
+ int[] nBits = {8, 8, 8, 8};
+ ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_CIEXYZ);
+ ComponentColorModel ccm =
+ new ComponentColorModel(cs, nBits, true, true,
+ Transparency.TRANSLUCENT,
+ DataBuffer.TYPE_BYTE);
+ byte[] pixel = new byte[4];
+ float val = (0.1f - cs.getMinValue(0)) /
+ (cs.getMaxValue(0) - cs.getMinValue(0));
+ pixel[0] = (byte) ((int) (val * 255.0f));
+ val = (0.2f - cs.getMinValue(1)) /
+ (cs.getMaxValue(1) - cs.getMinValue(1));
+ pixel[1] = (byte) ((int) (val * 255.0f));
+ val = (0.3f - cs.getMinValue(2)) /
+ (cs.getMaxValue(2) - cs.getMinValue(2));
+ pixel[2] = (byte) ((int) (val * 255.0f));
+ pixel[3] = (byte) ((int) (0.4f * 255.0f));
+ // The theoretically correct value for blue, when converting from
+ // the specified XYZ value to sRGB, is 248. This test allows a
+ // two-bit difference. This may have to be adjusted over time
+ // to track evolution of the ICC spec, etc.
+ if (Math.abs(ccm.getBlue(pixel) - 248) > 2) {
+ throw new Error("Problem with ComponentColorModel.getBlue()");
+ }
+ ccm = new ComponentColorModel(cs, nBits, true, false,
+ Transparency.TRANSLUCENT,
+ DataBuffer.TYPE_BYTE);
+ val = ((0.1f / 0.4f) - cs.getMinValue(0)) /
+ (cs.getMaxValue(0) - cs.getMinValue(0));
+ pixel[0] = (byte) ((int) (val * 255.0f));
+ val = ((0.2f / 0.4f) - cs.getMinValue(1)) /
+ (cs.getMaxValue(1) - cs.getMinValue(1));
+ pixel[1] = (byte) ((int) (val * 255.0f));
+ val = ((0.3f / 0.4f) - cs.getMinValue(2)) /
+ (cs.getMaxValue(2) - cs.getMinValue(2));
+ pixel[2] = (byte) ((int) (val * 255.0f));
+ pixel[3] = (byte) ((int) (0.4f * 255.0f));
+ if (Math.abs(ccm.getBlue(pixel) - 248) > 2) {
+ throw new Error("Problem with ComponentColorModel.getBlue()");
+ }
+ int[] nBits3 = {8, 8, 8};
+ ccm = new ComponentColorModel(cs, nBits3, false, false,
+ Transparency.TRANSLUCENT,
+ DataBuffer.TYPE_BYTE);
+ val = ((0.1f / 0.4f) - cs.getMinValue(0)) /
+ (cs.getMaxValue(0) - cs.getMinValue(0));
+ pixel[0] = (byte) ((int) (val * 255.0f));
+ val = ((0.2f / 0.4f) - cs.getMinValue(1)) /
+ (cs.getMaxValue(1) - cs.getMinValue(1));
+ pixel[1] = (byte) ((int) (val * 255.0f));
+ val = ((0.3f / 0.4f) - cs.getMinValue(2)) /
+ (cs.getMaxValue(2) - cs.getMinValue(2));
+ pixel[2] = (byte) ((int) (val * 255.0f));
+ if (Math.abs(ccm.getBlue(pixel) - 248) > 2) {
+ throw new Error("Problem with ComponentColorModel.getBlue()");
+ }
+
+ DirectColorModel dcm = new DirectColorModel(
+ ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB), 32,
+ 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000, true,
+ DataBuffer.TYPE_INT);
+ int[] ipixel = new int[1];
+ ipixel[0] = (127 << 24) | (127 << 16) | (127 << 8) | 127;
+ if (Math.abs(dcm.getBlue(ipixel) - 254) > 1) {
+ throw new Error("Problem with DirectColorModel.getBlue()");
+ }
+ dcm = new DirectColorModel(
+ ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB), 32,
+ 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000, false,
+ DataBuffer.TYPE_INT);
+ ipixel[0] = (255 << 24) | (255 << 16) | (255 << 8) | 255;
+ if (Math.abs(dcm.getBlue(ipixel) - 254) > 1) {
+ throw new Error("Problem with DirectColorModel.getBlue()");
+ }
+ dcm = new DirectColorModel(
+ ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB), 32,
+ 0x00ff0000, 0x0000ff00, 0x000000ff, 0x00000000, false,
+ DataBuffer.TYPE_INT);
+ ipixel[0] = (255 << 16) | (255 << 8) | 255;
+ if (Math.abs(dcm.getBlue(ipixel) - 254) > 1) {
+ throw new Error("Problem with DirectColorModel.getBlue()");
+ }
+
+ dcm = new DirectColorModel(
+ ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB), 32,
+ 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000, true,
+ DataBuffer.TYPE_INT);
+ ipixel[0] = (127 << 24) | (127 << 16) | (127 << 8) | 127;
+ int i = dcm.getRGB(ipixel);
+ if (Math.abs(((i & 0x00ff0000) >> 16) - 253) > 2) {
+ throw new Error("Problem with DirectColorModel.getRGB()");
+ }
+ int[] idata = (int []) dcm.getDataElements(i, null);
+ if (Math.abs(((idata[0] & 0x00ff0000) >> 16) - 125) > 3) {
+ throw new Error("Problem with DirectColorModel.getDataElements()");
+ }
+
+ ccm = new ComponentColorModel(
+ ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB), nBits, true,
+ true, Transparency.TRANSLUCENT, DataBuffer.TYPE_BYTE);
+ pixel[0] = 127;
+ pixel[1] = 127;
+ pixel[2] = 127;
+ pixel[3] = 127;
+ i = ccm.getRGB(pixel);
+ if (Math.abs(((i & 0x00ff0000) >> 16) - 253) > 2) {
+ throw new Error("Problem with ComponentColorModel.getRGB()");
+ }
+ byte[] bdata = (byte []) ccm.getDataElements(i, null);
+ if (Math.abs((bdata[0] & 0xff) - 125) > 3) {
+ throw new Error("Problem with" +
+ "ComponentColorModel.getDataElements()");
+ }
+ }
+}
--- a/test/jdk/java/security/Signature/SignatureLength.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/java/security/Signature/SignatureLength.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,7 @@
/*
* @test
- * @bug 8161571
+ * @bug 8161571 8178370
* @summary Reject signatures presented for verification that contain extra
* bytes.
* @modules jdk.crypto.ec
@@ -32,42 +32,71 @@
import java.security.KeyPair;
import java.security.KeyPairGenerator;
+import java.security.NoSuchAlgorithmException;
+import java.security.Provider;
+import java.security.Security;
import java.security.Signature;
import java.security.SignatureException;
public class SignatureLength {
public static void main(String[] args) throws Exception {
- main0("EC", 256, "SHA256withECDSA", "SunEC");
- main0("RSA", 2048, "SHA256withRSA", "SunRsaSign");
- main0("DSA", 2048, "SHA256withDSA", "SUN");
+ for (Provider p0 : Security.getProviders()) {
+ for (Provider p1 : Security.getProviders()) {
+ for (Provider p2 : Security.getProviders()) {
+ // SunMSCAPI signer can only be initialized with
+ // a key generated with SunMSCAPI
+ if (!p0.getName().equals("SunMSCAPI")
+ && p1.getName().equals("SunMSCAPI")) continue;
- if (System.getProperty("os.name").equals("SunOS")) {
- main0("EC", 256, "SHA256withECDSA", null);
- main0("RSA", 2048, "SHA256withRSA", null);
+ // SunMSCAPI generated key can only be signed
+ // with SunMSCAPI signer
+ if (p0.getName().equals("SunMSCAPI")
+ && !p1.getName().equals("SunMSCAPI")) continue;
+
+ // SunMSCAPI and SunPKCS11 verifiers may return false
+ // instead of throwing SignatureException
+ boolean mayNotThrow = p2.getName().equals("SunMSCAPI")
+ || p2.getName().startsWith("SunPKCS11");
+
+ main0("EC", 256, "SHA256withECDSA", p0, p1, p2, mayNotThrow);
+ main0("RSA", 2048, "SHA256withRSA", p0, p1, p2, mayNotThrow);
+ main0("DSA", 2048, "SHA256withDSA", p0, p1, p2, mayNotThrow);
+ }
+ }
}
}
private static void main0(String keyAlgorithm, int keysize,
- String signatureAlgorithm, String provider) throws Exception {
+ String signatureAlgorithm, Provider generatorProvider,
+ Provider signerProvider, Provider verifierProvider,
+ boolean mayNotThrow) throws Exception {
+
+ KeyPairGenerator generator;
+ Signature signer;
+ Signature verifier;
+
+ try {
+ generator = KeyPairGenerator.getInstance(keyAlgorithm,
+ generatorProvider);
+ signer = Signature.getInstance(signatureAlgorithm,
+ signerProvider);
+ verifier = Signature.getInstance(signatureAlgorithm,
+ verifierProvider);
+ } catch (NoSuchAlgorithmException nsae) {
+ // ignore this set of providers
+ return;
+ }
+
byte[] plaintext = "aaa".getBytes("UTF-8");
// Generate
- KeyPairGenerator generator =
- provider == null ?
- (KeyPairGenerator) KeyPairGenerator.getInstance(keyAlgorithm) :
- (KeyPairGenerator) KeyPairGenerator.getInstance(
- keyAlgorithm, provider);
generator.initialize(keysize);
System.out.println("Generating " + keyAlgorithm + " keypair using " +
generator.getProvider().getName() + " JCE provider");
KeyPair keypair = generator.generateKeyPair();
// Sign
- Signature signer =
- provider == null ?
- Signature.getInstance(signatureAlgorithm) :
- Signature.getInstance(signatureAlgorithm, provider);
signer.initSign(keypair.getPrivate());
signer.update(plaintext);
System.out.println("Signing using " + signer.getProvider().getName() +
@@ -85,19 +114,26 @@
badSignature[signature.length + 4] = 0x01;
// Verify
- Signature verifier =
- provider == null ?
- Signature.getInstance(signatureAlgorithm) :
- Signature.getInstance(signatureAlgorithm, provider);
verifier.initVerify(keypair.getPublic());
verifier.update(plaintext);
System.out.println("Verifying using " +
verifier.getProvider().getName() + " JCE provider");
try {
- System.out.println("Valid? " + verifier.verify(badSignature));
- throw new Exception(
- "ERROR: expected a SignatureException but none was thrown");
+ boolean valid = verifier.verify(badSignature);
+ System.out.println("Valid? " + valid);
+ if (mayNotThrow) {
+ if (valid) {
+ throw new Exception(
+ "ERROR: expected a SignatureException but none was thrown"
+ + " and invalid signature was verified");
+ } else {
+ System.out.println("OK: verification failed as expected");
+ }
+ } else {
+ throw new Exception(
+ "ERROR: expected a SignatureException but none was thrown");
+ }
} catch (SignatureException e) {
System.out.println("OK: caught expected exception: " + e);
}
--- a/test/jdk/java/util/Optional/Basic.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/java/util/Optional/Basic.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,350 +22,182 @@
*/
/* @test
+ * @bug 8195649
* @summary Basic functional test of Optional
* @author Mike Duigou
+ * @build ObscureException
* @run testng Basic
*/
-import java.lang.AssertionError;
-import java.lang.NullPointerException;
-import java.lang.Throwable;
+import java.util.List;
import java.util.NoSuchElementException;
import java.util.Optional;
import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.stream.Stream;
+
+import static java.util.stream.Collectors.toList;
import static org.testng.Assert.*;
import org.testng.annotations.Test;
-
public class Basic {
- @Test(groups = "unit")
- public void testEmpty() {
- Optional<Boolean> empty = Optional.empty();
- Optional<String> presentEmptyString = Optional.of("");
- Optional<Boolean> present = Optional.of(Boolean.TRUE);
+ /**
+ * Checks a block of assertions over an empty Optional.
+ */
+ void checkEmpty(Optional<String> empty) {
+ assertTrue(empty.equals(Optional.empty()));
+ assertTrue(Optional.empty().equals(empty));
+ assertFalse(empty.equals(Optional.of("unexpected")));
+ assertFalse(Optional.of("unexpected").equals(empty));
+ assertFalse(empty.equals("unexpected"));
+
+ assertFalse(empty.isPresent());
+ assertEquals(empty.hashCode(), 0);
+ assertEquals(empty.orElse("x"), "x");
+ assertEquals(empty.orElseGet(() -> "y"), "y");
- // empty
- assertTrue(empty.equals(empty));
- assertTrue(empty.equals(Optional.empty()));
- assertTrue(!empty.equals(present));
- assertTrue(0 == empty.hashCode());
- assertTrue(!empty.toString().isEmpty());
- assertTrue(!empty.toString().equals(presentEmptyString.toString()));
- assertTrue(!empty.isPresent());
+ assertThrows(NoSuchElementException.class, () -> empty.get());
+ assertThrows(NoSuchElementException.class, () -> empty.orElseThrow());
+ assertThrows(ObscureException.class, () -> empty.orElseThrow(ObscureException::new));
+
+ var b = new AtomicBoolean();
+ empty.ifPresent(s -> b.set(true));
+ assertFalse(b.get());
- empty.ifPresent(v -> fail());
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ empty.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertFalse(b1.get());
+ assertTrue(b2.get());
+
+ assertEquals(empty.toString(), "Optional.empty");
+ }
- AtomicBoolean emptyCheck = new AtomicBoolean();
- empty.ifPresentOrElse(v -> fail(), () -> emptyCheck.set(true));
- assertTrue(emptyCheck.get());
+ /**
+ * Checks a block of assertions over an Optional that is expected to
+ * have a particular value present.
+ */
+ void checkPresent(Optional<String> opt, String expected) {
+ assertFalse(opt.equals(Optional.empty()));
+ assertFalse(Optional.empty().equals(opt));
+ assertTrue(opt.equals(Optional.of(expected)));
+ assertTrue(Optional.of(expected).equals(opt));
+ assertFalse(opt.equals(Optional.of("unexpected")));
+ assertFalse(Optional.of("unexpected").equals(opt));
+ assertFalse(opt.equals("unexpected"));
- try {
- empty.ifPresentOrElse(v -> fail(), () -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
+ assertTrue(opt.isPresent());
+ assertEquals(opt.hashCode(), expected.hashCode());
+ assertEquals(opt.orElse("unexpected"), expected);
+ assertEquals(opt.orElseGet(() -> "unexpected"), expected);
+
+ assertEquals(opt.get(), expected);
+ assertEquals(opt.orElseThrow(), expected);
+ assertEquals(opt.orElseThrow(ObscureException::new), expected);
- assertSame(null, empty.orElse(null));
- RuntimeException orElse = new RuntimeException() { };
- assertSame(Boolean.FALSE, empty.orElse(Boolean.FALSE));
- assertSame(null, empty.orElseGet(() -> null));
- assertSame(Boolean.FALSE, empty.orElseGet(() -> Boolean.FALSE));
+ var b = new AtomicBoolean(false);
+ opt.ifPresent(s -> b.set(true));
+ assertTrue(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ opt.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertTrue(b1.get());
+ assertFalse(b2.get());
+
+ assertEquals(opt.toString(), "Optional[" + expected + "]");
}
@Test(groups = "unit")
- public void testIfPresentAndOrElseAndNull() {
- Optional<Boolean> empty = Optional.empty();
- Optional<Boolean> present = Optional.of(Boolean.TRUE);
-
- // No NPE
- present.ifPresentOrElse(v -> {}, null);
- empty.ifPresent(null);
- empty.ifPresentOrElse(null, () -> {});
-
- // NPE
- try {
- present.ifPresent(null);
- fail();
- } catch (NullPointerException ex) {}
- try {
- present.ifPresentOrElse(null, () -> {});
- fail();
- } catch (NullPointerException ex) {}
- try {
- empty.ifPresentOrElse(v -> {}, null);
- fail();
- } catch (NullPointerException ex) {}
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyGet() {
- Optional<Boolean> empty = Optional.empty();
-
- Boolean got = empty.get();
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseGetNull() {
- Optional<Boolean> empty = Optional.empty();
-
- Boolean got = empty.orElseGet(null);
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseThrowNull() throws Throwable {
- Optional<Boolean> empty = Optional.empty();
-
- Boolean got = empty.orElseThrow(null);
- }
-
- @Test(expectedExceptions=ObscureException.class)
- public void testEmptyOrElseThrow() throws Exception {
- Optional<Boolean> empty = Optional.empty();
-
- Boolean got = empty.orElseThrow(ObscureException::new);
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyOrElseThrowNoArg() throws Exception {
- Optional<Boolean> empty = Optional.empty();
-
- Boolean got = empty.orElseThrow();
+ public void testEmpty() {
+ checkEmpty(Optional.empty());
}
@Test(groups = "unit")
- public void testPresent() {
- Optional<Boolean> empty = Optional.empty();
- Optional<String> presentEmptyString = Optional.of("");
- Optional<Boolean> present = Optional.of(Boolean.TRUE);
-
- // present
- assertTrue(present.equals(present));
- assertTrue(present.equals(Optional.of(Boolean.TRUE)));
- assertTrue(!present.equals(empty));
- assertTrue(Boolean.TRUE.hashCode() == present.hashCode());
- assertTrue(!present.toString().isEmpty());
- assertTrue(!present.toString().equals(presentEmptyString.toString()));
- assertTrue(-1 != present.toString().indexOf(Boolean.TRUE.toString()));
- assertSame(Boolean.TRUE, present.get());
- assertSame(Boolean.TRUE, present.orElseThrow());
-
- AtomicBoolean presentCheck = new AtomicBoolean();
- present.ifPresent(v -> presentCheck.set(true));
- assertTrue(presentCheck.get());
- presentCheck.set(false);
- present.ifPresentOrElse(v -> presentCheck.set(true), () -> fail());
- assertTrue(presentCheck.get());
-
- try {
- present.ifPresent(v -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
- try {
- present.ifPresentOrElse(v -> { throw new ObscureException(); }, () -> fail());
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
-
- assertSame(Boolean.TRUE, present.orElse(null));
- assertSame(Boolean.TRUE, present.orElse(Boolean.FALSE));
- assertSame(Boolean.TRUE, present.orElseGet(null));
- assertSame(Boolean.TRUE, present.orElseGet(() -> null));
- assertSame(Boolean.TRUE, present.orElseGet(() -> Boolean.FALSE));
- assertSame(Boolean.TRUE, present.<RuntimeException>orElseThrow(null));
- assertSame(Boolean.TRUE, present.<RuntimeException>orElseThrow(ObscureException::new));
- }
-
- @Test(groups = "unit")
- public void testOfNullable() {
- Optional<String> instance = Optional.ofNullable(null);
- assertFalse(instance.isPresent());
-
- instance = Optional.ofNullable("Duke");
- assertTrue(instance.isPresent());
- assertEquals(instance.get(), "Duke");
- assertEquals(instance.orElseThrow(), "Duke");
+ public void testOfNull() {
+ assertThrows(NullPointerException.class, () -> Optional.of(null));
}
@Test(groups = "unit")
- public void testFilter() {
- // Null mapper function
- Optional<String> empty = Optional.empty();
- Optional<String> duke = Optional.of("Duke");
-
- try {
- Optional<String> result = empty.filter(null);
- fail("Should throw NPE on null mapping function");
- } catch (NullPointerException npe) {
- // expected
- }
+ public void testOfPresent() {
+ checkPresent(Optional.of("xyzzy"), "xyzzy");
+ }
- Optional<String> result = empty.filter(String::isEmpty);
- assertFalse(result.isPresent());
+ @Test(groups = "unit")
+ public void testOfNullableNull() {
+ checkEmpty(Optional.ofNullable(null));
+ }
- result = duke.filter(String::isEmpty);
- assertFalse(result.isPresent());
- result = duke.filter(s -> s.startsWith("D"));
- assertTrue(result.isPresent());
- assertEquals(result.get(), "Duke");
- assertEquals(result.orElseThrow(), "Duke");
-
- Optional<String> emptyString = Optional.of("");
- result = emptyString.filter(String::isEmpty);
- assertTrue(result.isPresent());
- assertEquals(result.get(), "");
- assertEquals(result.orElseThrow(), "");
+ @Test(groups = "unit")
+ public void testOfNullablePresent() {
+ checkPresent(Optional.ofNullable("xyzzy"), "xyzzy");
}
@Test(groups = "unit")
- public void testMap() {
- Optional<String> empty = Optional.empty();
- Optional<String> duke = Optional.of("Duke");
+ public void testFilterEmpty() {
+ checkEmpty(Optional.<String>empty().filter(s -> { fail(); return true; }));
+ }
- // Null mapper function
- try {
- Optional<Boolean> b = empty.map(null);
- fail("Should throw NPE on null mapping function");
- } catch (NullPointerException npe) {
- // expected
- }
+ @Test(groups = "unit")
+ public void testFilterFalse() {
+ checkEmpty(Optional.of("xyzzy").filter(s -> s.equals("plugh")));
+ }
- // Map an empty value
- Optional<Boolean> b = empty.map(String::isEmpty);
- assertFalse(b.isPresent());
+ @Test(groups = "unit")
+ public void testFilterTrue() {
+ checkPresent(Optional.of("xyzzy").filter(s -> s.equals("xyzzy")), "xyzzy");
+ }
- // Map into null
- b = empty.map(n -> null);
- assertFalse(b.isPresent());
- b = duke.map(s -> null);
- assertFalse(b.isPresent());
+ @Test(groups = "unit")
+ public void testMapEmpty() {
+ checkEmpty(Optional.empty().map(s -> { fail(); return ""; }));
+ }
- // Map to value
- Optional<Integer> l = duke.map(String::length);
- assertEquals(l.get().intValue(), 4);
+ @Test(groups = "unit")
+ public void testMapPresent() {
+ checkPresent(Optional.of("xyzzy").map(s -> s.replace("xyzzy", "plugh")), "plugh");
}
@Test(groups = "unit")
- public void testFlatMap() {
- Optional<String> empty = Optional.empty();
- Optional<String> duke = Optional.of("Duke");
-
- // Null mapper function
- try {
- Optional<Boolean> b = empty.flatMap(null);
- fail("Should throw NPE on null mapping function");
- } catch (NullPointerException npe) {
- // expected
- }
-
- // Map into null
- try {
- Optional<Boolean> b = duke.flatMap(s -> null);
- fail("Should throw NPE when mapper return null");
- } catch (NullPointerException npe) {
- // expected
- }
+ public void testFlatMapEmpty() {
+ checkEmpty(Optional.empty().flatMap(s -> { fail(); return Optional.of(""); }));
+ }
- // Empty won't invoke mapper function
- try {
- Optional<Boolean> b = empty.flatMap(s -> null);
- assertFalse(b.isPresent());
- } catch (NullPointerException npe) {
- fail("Mapper function should not be invoked");
- }
+ @Test(groups = "unit")
+ public void testFlatMapPresentReturnEmpty() {
+ checkEmpty(Optional.of("xyzzy")
+ .flatMap(s -> { assertEquals(s, "xyzzy"); return Optional.empty(); }));
+ }
- // Map an empty value
- Optional<Integer> l = empty.flatMap(s -> Optional.of(s.length()));
- assertFalse(l.isPresent());
-
- // Map to value
- Optional<Integer> fixture = Optional.of(Integer.MAX_VALUE);
- l = duke.flatMap(s -> Optional.of(s.length()));
- assertTrue(l.isPresent());
- assertEquals(l.get().intValue(), 4);
- assertEquals(l.orElseThrow().intValue(), 4);
-
- // Verify same instance
- l = duke.flatMap(s -> fixture);
- assertSame(l, fixture);
+ @Test(groups = "unit")
+ public void testFlatMapPresentReturnPresent() {
+ checkPresent(Optional.of("xyzzy")
+ .flatMap(s -> { assertEquals(s, "xyzzy"); return Optional.of("plugh"); }),
+ "plugh");
}
@Test(groups = "unit")
- public void testOr() {
- Optional<String> empty = Optional.empty();
- Optional<String> duke = Optional.of("Duke");
-
- // Null supplier
- try {
- Optional<String> b = empty.or(null);
- fail("Should throw NPE on null supplier");
- } catch (NullPointerException npe) {
- // expected
- }
+ public void testOrEmptyEmpty() {
+ checkEmpty(Optional.<String>empty().or(() -> Optional.empty()));
+ }
- // Supply null
- try {
- Optional<String> b = empty.or(() -> null);
- fail("Should throw NPE when supplier returns null");
- } catch (NullPointerException npe) {
- // expected
- }
-
- // Non-empty won't invoke supplier
- try {
- Optional<String> b = duke.or(() -> null);
- assertTrue(b.isPresent());
- } catch (NullPointerException npe) {
- fail("Supplier should not be invoked");
- }
-
- // Supply for empty
- Optional<String> suppliedDuke = empty.or(() -> duke);
- assertTrue(suppliedDuke.isPresent());
- assertSame(suppliedDuke, duke);
-
- // Supply for non-empty
- Optional<String> actualDuke = duke.or(() -> Optional.of("Other Duke"));
- assertTrue(actualDuke.isPresent());
- assertSame(actualDuke, duke);
+ @Test(groups = "unit")
+ public void testOrEmptyPresent() {
+ checkPresent(Optional.<String>empty().or(() -> Optional.of("plugh")), "plugh");
}
@Test(groups = "unit")
- public void testStream() {
- {
- Stream<String> s = Optional.<String>empty().stream();
- assertFalse(s.isParallel());
-
- Object[] es = s.toArray();
- assertEquals(es.length, 0);
- }
-
- {
- Stream<String> s = Optional.of("Duke").stream();
- assertFalse(s.isParallel());
-
- String[] es = s.toArray(String[]::new);
- assertEquals(es.length, 1);
- assertEquals(es[0], "Duke");
- }
+ public void testOrPresentDontCare() {
+ checkPresent(Optional.of("xyzzy").or(() -> { fail(); return Optional.of("plugh"); }), "xyzzy");
}
- private static class ObscureException extends RuntimeException {
+ @Test(groups = "unit")
+ public void testStreamEmpty() {
+ assertEquals(Optional.empty().stream().collect(toList()), List.of());
+ }
+ @Test(groups = "unit")
+ public void testStreamPresent() {
+ assertEquals(Optional.of("xyzzy").stream().collect(toList()), List.of("xyzzy"));
}
}
--- a/test/jdk/java/util/Optional/BasicDouble.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/java/util/Optional/BasicDouble.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,187 +22,108 @@
*/
/* @test
+ * @bug 8195649
* @summary Basic functional test of OptionalDouble
* @author Mike Duigou
+ * @build ObscureException
* @run testng BasicDouble
*/
import java.util.NoSuchElementException;
import java.util.OptionalDouble;
import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.stream.DoubleStream;
import static org.testng.Assert.*;
import org.testng.annotations.Test;
-
public class BasicDouble {
+ static final double DOUBLEVAL = Math.PI;
+ static final double UNEXPECTED = 6.62607004E-34;
- @Test(groups = "unit")
- public void testEmpty() {
- OptionalDouble empty = OptionalDouble.empty();
- OptionalDouble present = OptionalDouble.of(1.0);
+ /**
+ * Checks a block of assertions over an empty OptionalDouble.
+ */
+ void checkEmpty(OptionalDouble empty) {
+ assertTrue(empty.equals(OptionalDouble.empty()));
+ assertTrue(OptionalDouble.empty().equals(empty));
+ assertFalse(empty.equals(OptionalDouble.of(UNEXPECTED)));
+ assertFalse(OptionalDouble.of(UNEXPECTED).equals(empty));
+ assertFalse(empty.equals("unexpected"));
- // empty
- assertTrue(empty.equals(empty));
- assertTrue(empty.equals(OptionalDouble.empty()));
- assertTrue(!empty.equals(present));
- assertTrue(0 == empty.hashCode());
- assertTrue(!empty.toString().isEmpty());
- assertTrue(!empty.isPresent());
+ assertFalse(empty.isPresent());
+ assertEquals(empty.hashCode(), 0);
+ assertEquals(empty.orElse(UNEXPECTED), UNEXPECTED);
+ assertEquals(empty.orElseGet(() -> UNEXPECTED), UNEXPECTED);
+
+ assertThrows(NoSuchElementException.class, () -> empty.getAsDouble());
+ assertThrows(NoSuchElementException.class, () -> empty.orElseThrow());
+ assertThrows(ObscureException.class, () -> empty.orElseThrow(ObscureException::new));
+
+ var b = new AtomicBoolean();
+ empty.ifPresent(s -> b.set(true));
+ assertFalse(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ empty.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertFalse(b1.get());
+ assertTrue(b2.get());
- empty.ifPresent(v -> { fail(); });
+ assertEquals(empty.toString(), "OptionalDouble.empty");
+ }
- AtomicBoolean emptyCheck = new AtomicBoolean();
- empty.ifPresentOrElse(v -> fail(), () -> emptyCheck.set(true));
- assertTrue(emptyCheck.get());
+ /**
+ * Checks a block of assertions over an OptionalDouble that is expected to
+ * have a particular value present.
+ */
+ void checkPresent(OptionalDouble opt, double expected) {
+ assertFalse(opt.equals(OptionalDouble.empty()));
+ assertFalse(OptionalDouble.empty().equals(opt));
+ assertTrue(opt.equals(OptionalDouble.of(expected)));
+ assertTrue(OptionalDouble.of(expected).equals(opt));
+ assertFalse(opt.equals(OptionalDouble.of(UNEXPECTED)));
+ assertFalse(OptionalDouble.of(UNEXPECTED).equals(opt));
+ assertFalse(opt.equals("unexpected"));
- try {
- empty.ifPresentOrElse(v -> fail(), () -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
+ assertTrue(opt.isPresent());
+ assertEquals(opt.hashCode(), Double.hashCode(expected));
+ assertEquals(opt.orElse(UNEXPECTED), expected);
+ assertEquals(opt.orElseGet(() -> UNEXPECTED), expected);
+
+ assertEquals(opt.getAsDouble(), expected);
+ assertEquals(opt.orElseThrow(), expected);
+ assertEquals(opt.orElseThrow(ObscureException::new), expected);
- assertEquals(2.0, empty.orElse(2.0));
- assertEquals(2.0, empty.orElseGet(()-> 2.0));
+ var b = new AtomicBoolean(false);
+ opt.ifPresent(s -> b.set(true));
+ assertTrue(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ opt.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertTrue(b1.get());
+ assertFalse(b2.get());
+
+ assertEquals(opt.toString(), "OptionalDouble[" + expected + "]");
}
@Test(groups = "unit")
- public void testIfPresentAndOrElseAndNull() {
- OptionalDouble empty = OptionalDouble.empty();
- OptionalDouble present = OptionalDouble.of(1.0);
-
- // No NPE
- present.ifPresentOrElse(v -> {}, null);
- empty.ifPresent(null);
- empty.ifPresentOrElse(null, () -> {});
-
- // NPE
- try {
- present.ifPresent(null);
- fail();
- } catch (NullPointerException ex) {}
- try {
- present.ifPresentOrElse(null, () -> {});
- fail();
- } catch (NullPointerException ex) {}
- try {
- empty.ifPresentOrElse(v -> {}, null);
- fail();
- } catch (NullPointerException ex) {}
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyGet() {
- OptionalDouble empty = OptionalDouble.empty();
-
- double got = empty.getAsDouble();
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseGetNull() {
- OptionalDouble empty = OptionalDouble.empty();
-
- double got = empty.orElseGet(null);
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseThrowNull() throws Throwable {
- OptionalDouble empty = OptionalDouble.empty();
-
- double got = empty.orElseThrow(null);
- }
-
- @Test(expectedExceptions=ObscureException.class)
- public void testEmptyOrElseThrow() throws Exception {
- OptionalDouble empty = OptionalDouble.empty();
-
- double got = empty.orElseThrow(ObscureException::new);
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyOrElseThrowNoArg() throws Exception {
- OptionalDouble empty = OptionalDouble.empty();
-
- double got = empty.orElseThrow();
+ public void testEmpty() {
+ checkEmpty(OptionalDouble.empty());
}
@Test(groups = "unit")
public void testPresent() {
- OptionalDouble empty = OptionalDouble.empty();
- OptionalDouble present = OptionalDouble.of(1.0);
-
- // present
- assertTrue(present.equals(present));
- assertFalse(present.equals(OptionalDouble.of(0.0)));
- assertTrue(present.equals(OptionalDouble.of(1.0)));
- assertTrue(!present.equals(empty));
- assertTrue(Double.hashCode(1.0) == present.hashCode());
- assertFalse(present.toString().isEmpty());
- assertTrue(-1 != present.toString().indexOf(Double.toString(present.getAsDouble()).toString()));
- assertTrue(-1 != present.toString().indexOf(Double.toString(present.orElseThrow()).toString()));
- assertEquals(1.0, present.getAsDouble());
- assertEquals(1.0, present.orElseThrow());
-
- AtomicBoolean presentCheck = new AtomicBoolean();
- present.ifPresent(v -> presentCheck.set(true));
- assertTrue(presentCheck.get());
- presentCheck.set(false);
- present.ifPresentOrElse(v -> presentCheck.set(true), () -> fail());
- assertTrue(presentCheck.get());
-
- try {
- present.ifPresent(v -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
- try {
- present.ifPresentOrElse(v -> { throw new ObscureException(); }, () -> fail());
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
-
- assertEquals(1.0, present.orElse(2.0));
- assertEquals(1.0, present.orElseGet(null));
- assertEquals(1.0, present.orElseGet(()-> 2.0));
- assertEquals(1.0, present.orElseGet(()-> 3.0));
- assertEquals(1.0, present.<RuntimeException>orElseThrow(null));
- assertEquals(1.0, present.<RuntimeException>orElseThrow(ObscureException::new));
+ checkPresent(OptionalDouble.of(DOUBLEVAL), DOUBLEVAL);
}
@Test(groups = "unit")
- public void testStream() {
- {
- DoubleStream s = OptionalDouble.empty().stream();
- assertFalse(s.isParallel());
-
- double[] es = s.toArray();
- assertEquals(es.length, 0);
- }
-
- {
- DoubleStream s = OptionalDouble.of(42.0).stream();
- assertFalse(s.isParallel());
-
- double[] es = s.toArray();
- assertEquals(es.length, 1);
- assertEquals(es[0], 42.0);
- }
+ public void testStreamEmpty() {
+ assertEquals(OptionalDouble.empty().stream().toArray(), new double[] { });
}
- private static class ObscureException extends RuntimeException {
-
+ @Test(groups = "unit")
+ public void testStreamPresent() {
+ assertEquals(OptionalDouble.of(DOUBLEVAL).stream().toArray(), new double[] { DOUBLEVAL });
}
}
--- a/test/jdk/java/util/Optional/BasicInt.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/java/util/Optional/BasicInt.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,187 +22,109 @@
*/
/* @test
+ * @bug 8195649
* @summary Basic functional test of OptionalInt
* @author Mike Duigou
+ * @build ObscureException
* @run testng BasicInt
*/
import java.util.NoSuchElementException;
import java.util.OptionalInt;
import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.stream.IntStream;
import static org.testng.Assert.*;
import org.testng.annotations.Test;
-
public class BasicInt {
- @Test(groups = "unit")
- public void testEmpty() {
- OptionalInt empty = OptionalInt.empty();
- OptionalInt present = OptionalInt.of(1);
+ static final int INTVAL = 33_550_336;
+ static final int UNEXPECTED = 0xCAFEBABE;
+
+ /**
+ * Checks a block of assertions over an empty OptionalInt.
+ */
+ void checkEmpty(OptionalInt empty) {
+ assertTrue(empty.equals(OptionalInt.empty()));
+ assertTrue(OptionalInt.empty().equals(empty));
+ assertFalse(empty.equals(OptionalInt.of(UNEXPECTED)));
+ assertFalse(OptionalInt.of(UNEXPECTED).equals(empty));
+ assertFalse(empty.equals("unexpected"));
- // empty
- assertTrue(empty.equals(empty));
- assertTrue(empty.equals(OptionalInt.empty()));
- assertTrue(!empty.equals(present));
- assertTrue(0 == empty.hashCode());
- assertTrue(!empty.toString().isEmpty());
- assertTrue(!empty.isPresent());
+ assertFalse(empty.isPresent());
+ assertEquals(empty.hashCode(), 0);
+ assertEquals(empty.orElse(UNEXPECTED), UNEXPECTED);
+ assertEquals(empty.orElseGet(() -> UNEXPECTED), UNEXPECTED);
+
+ assertThrows(NoSuchElementException.class, () -> empty.getAsInt());
+ assertThrows(NoSuchElementException.class, () -> empty.orElseThrow());
+ assertThrows(ObscureException.class, () -> empty.orElseThrow(ObscureException::new));
- empty.ifPresent(v -> { fail(); });
+ var b = new AtomicBoolean();
+ empty.ifPresent(s -> b.set(true));
+ assertFalse(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ empty.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertFalse(b1.get());
+ assertTrue(b2.get());
- AtomicBoolean emptyCheck = new AtomicBoolean();
- empty.ifPresentOrElse(v -> fail(), () -> emptyCheck.set(true));
- assertTrue(emptyCheck.get());
+ assertEquals(empty.toString(), "OptionalInt.empty");
+ }
+
+ /**
+ * Checks a block of assertions over an OptionalInt that is expected to
+ * have a particular value present.
+ */
+ void checkPresent(OptionalInt opt, int expected) {
+ assertFalse(opt.equals(OptionalInt.empty()));
+ assertFalse(OptionalInt.empty().equals(opt));
+ assertTrue(opt.equals(OptionalInt.of(expected)));
+ assertTrue(OptionalInt.of(expected).equals(opt));
+ assertFalse(opt.equals(OptionalInt.of(UNEXPECTED)));
+ assertFalse(OptionalInt.of(UNEXPECTED).equals(opt));
+ assertFalse(opt.equals("unexpected"));
- try {
- empty.ifPresentOrElse(v -> fail(), () -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
+ assertTrue(opt.isPresent());
+ assertEquals(opt.hashCode(), Integer.hashCode(expected));
+ assertEquals(opt.orElse(UNEXPECTED), expected);
+ assertEquals(opt.orElseGet(() -> UNEXPECTED), expected);
+
+ assertEquals(opt.getAsInt(), expected);
+ assertEquals(opt.orElseThrow(), expected);
+ assertEquals(opt.orElseThrow(ObscureException::new), expected);
- assertEquals(2, empty.orElse(2));
- assertEquals(2, empty.orElseGet(()-> 2));
+ var b = new AtomicBoolean(false);
+ opt.ifPresent(s -> b.set(true));
+ assertTrue(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ opt.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertTrue(b1.get());
+ assertFalse(b2.get());
+
+ assertEquals(opt.toString(), "OptionalInt[" + expected + "]");
}
@Test(groups = "unit")
- public void testIfPresentAndOrElseAndNull() {
- OptionalInt empty = OptionalInt.empty();
- OptionalInt present = OptionalInt.of(1);
-
- // No NPE
- present.ifPresentOrElse(v -> {}, null);
- empty.ifPresent(null);
- empty.ifPresentOrElse(null, () -> {});
-
- // NPE
- try {
- present.ifPresent(null);
- fail();
- } catch (NullPointerException ex) {}
- try {
- present.ifPresentOrElse(null, () -> {});
- fail();
- } catch (NullPointerException ex) {}
- try {
- empty.ifPresentOrElse(v -> {}, null);
- fail();
- } catch (NullPointerException ex) {}
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyGet() {
- OptionalInt empty = OptionalInt.empty();
-
- int got = empty.getAsInt();
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseGetNull() {
- OptionalInt empty = OptionalInt.empty();
-
- int got = empty.orElseGet(null);
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseThrowNull() throws Throwable {
- OptionalInt empty = OptionalInt.empty();
-
- int got = empty.orElseThrow(null);
- }
-
- @Test(expectedExceptions=ObscureException.class)
- public void testEmptyOrElseThrow() throws Exception {
- OptionalInt empty = OptionalInt.empty();
-
- int got = empty.orElseThrow(ObscureException::new);
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyOrElseThrowNoArg() throws Exception {
- OptionalInt empty = OptionalInt.empty();
-
- int got = empty.orElseThrow();
+ public void testEmpty() {
+ checkEmpty(OptionalInt.empty());
}
@Test(groups = "unit")
public void testPresent() {
- OptionalInt empty = OptionalInt.empty();
- OptionalInt present = OptionalInt.of(1);
-
- // present
- assertTrue(present.equals(present));
- assertFalse(present.equals(OptionalInt.of(0)));
- assertTrue(present.equals(OptionalInt.of(1)));
- assertFalse(present.equals(empty));
- assertTrue(Integer.hashCode(1) == present.hashCode());
- assertFalse(present.toString().isEmpty());
- assertTrue(-1 != present.toString().indexOf(Integer.toString(present.getAsInt()).toString()));
- assertTrue(-1 != present.toString().indexOf(Integer.toString(present.orElseThrow()).toString()));
- assertEquals(1, present.getAsInt());
- assertEquals(1, present.orElseThrow());
-
- AtomicBoolean presentCheck = new AtomicBoolean();
- present.ifPresent(v -> presentCheck.set(true));
- assertTrue(presentCheck.get());
- presentCheck.set(false);
- present.ifPresentOrElse(v -> presentCheck.set(true), () -> fail());
- assertTrue(presentCheck.get());
-
- try {
- present.ifPresent(v -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
- try {
- present.ifPresentOrElse(v -> { throw new ObscureException(); }, () -> fail());
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
-
- assertEquals(1, present.orElse(2));
- assertEquals(1, present.orElseGet(null));
- assertEquals(1, present.orElseGet(()-> 2));
- assertEquals(1, present.orElseGet(()-> 3));
- assertEquals(1, present.<RuntimeException>orElseThrow(null));
- assertEquals(1, present.<RuntimeException>orElseThrow(ObscureException::new));
+ checkPresent(OptionalInt.of(INTVAL), INTVAL);
}
@Test(groups = "unit")
- public void testStream() {
- {
- IntStream s = OptionalInt.empty().stream();
- assertFalse(s.isParallel());
-
- int[] es = s.toArray();
- assertEquals(es.length, 0);
- }
-
- {
- IntStream s = OptionalInt.of(42).stream();
- assertFalse(s.isParallel());
-
- int[] es = OptionalInt.of(42).stream().toArray();
- assertEquals(es.length, 1);
- assertEquals(es[0], 42);
- }
+ public void testStreamEmpty() {
+ assertEquals(OptionalInt.empty().stream().toArray(), new int[] { });
}
- private static class ObscureException extends RuntimeException {
-
+ @Test(groups = "unit")
+ public void testStreamPresent() {
+ assertEquals(OptionalInt.of(INTVAL).stream().toArray(), new int[] { INTVAL });
}
}
--- a/test/jdk/java/util/Optional/BasicLong.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/java/util/Optional/BasicLong.java Mon Apr 02 14:22:19 2018 -0400
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,187 +22,108 @@
*/
/* @test
+ * @bug 8195649
* @summary Basic functional test of OptionalLong
* @author Mike Duigou
+ * @build ObscureException
* @run testng BasicLong
*/
import java.util.NoSuchElementException;
import java.util.OptionalLong;
import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.stream.LongStream;
import static org.testng.Assert.*;
import org.testng.annotations.Test;
-
public class BasicLong {
+ static final long LONGVAL = 2_305_843_008_139_952_128L;
+ static final long UNEXPECTED = 0xFEEDBEEFCAFEBABEL;
- @Test(groups = "unit")
- public void testEmpty() {
- OptionalLong empty = OptionalLong.empty();
- OptionalLong present = OptionalLong.of(1);
+ /**
+ * Checks a block of assertions over an empty OptionalLong.
+ */
+ void checkEmpty(OptionalLong empty) {
+ assertTrue(empty.equals(OptionalLong.empty()));
+ assertTrue(OptionalLong.empty().equals(empty));
+ assertFalse(empty.equals(OptionalLong.of(UNEXPECTED)));
+ assertFalse(OptionalLong.of(UNEXPECTED).equals(empty));
+ assertFalse(empty.equals("unexpected"));
- // empty
- assertTrue(empty.equals(empty));
- assertTrue(empty.equals(OptionalLong.empty()));
- assertTrue(!empty.equals(present));
- assertTrue(0 == empty.hashCode());
- assertTrue(!empty.toString().isEmpty());
- assertTrue(!empty.isPresent());
+ assertFalse(empty.isPresent());
+ assertEquals(empty.hashCode(), 0);
+ assertEquals(empty.orElse(UNEXPECTED), UNEXPECTED);
+ assertEquals(empty.orElseGet(() -> UNEXPECTED), UNEXPECTED);
+
+ assertThrows(NoSuchElementException.class, () -> empty.getAsLong());
+ assertThrows(NoSuchElementException.class, () -> empty.orElseThrow());
+ assertThrows(ObscureException.class, () -> empty.orElseThrow(ObscureException::new));
+
+ var b = new AtomicBoolean();
+ empty.ifPresent(s -> b.set(true));
+ assertFalse(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ empty.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertFalse(b1.get());
+ assertTrue(b2.get());
- empty.ifPresent(v -> { fail(); });
+ assertEquals(empty.toString(), "OptionalLong.empty");
+ }
- AtomicBoolean emptyCheck = new AtomicBoolean();
- empty.ifPresentOrElse(v -> fail(), () -> emptyCheck.set(true));
- assertTrue(emptyCheck.get());
+ /**
+ * Checks a block of assertions over an OptionalLong that is expected to
+ * have a particular value present.
+ */
+ void checkPresent(OptionalLong opt, long expected) {
+ assertFalse(opt.equals(OptionalLong.empty()));
+ assertFalse(OptionalLong.empty().equals(opt));
+ assertTrue(opt.equals(OptionalLong.of(expected)));
+ assertTrue(OptionalLong.of(expected).equals(opt));
+ assertFalse(opt.equals(OptionalLong.of(UNEXPECTED)));
+ assertFalse(OptionalLong.of(UNEXPECTED).equals(opt));
+ assertFalse(opt.equals("unexpected"));
- try {
- empty.ifPresentOrElse(v -> fail(), () -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
+ assertTrue(opt.isPresent());
+ assertEquals(opt.hashCode(), Long.hashCode(expected));
+ assertEquals(opt.orElse(UNEXPECTED), expected);
+ assertEquals(opt.orElseGet(() -> UNEXPECTED), expected);
+
+ assertEquals(opt.getAsLong(), expected);
+ assertEquals(opt.orElseThrow(), expected);
+ assertEquals(opt.orElseThrow(ObscureException::new), expected);
- assertEquals(2, empty.orElse(2));
- assertEquals(2, empty.orElseGet(()-> 2));
+ var b = new AtomicBoolean(false);
+ opt.ifPresent(s -> b.set(true));
+ assertTrue(b.get());
+
+ var b1 = new AtomicBoolean(false);
+ var b2 = new AtomicBoolean(false);
+ opt.ifPresentOrElse(s -> b1.set(true), () -> b2.set(true));
+ assertTrue(b1.get());
+ assertFalse(b2.get());
+
+ assertEquals(opt.toString(), "OptionalLong[" + expected + "]");
}
@Test(groups = "unit")
- public void testIfPresentAndOrElseAndNull() {
- OptionalLong empty = OptionalLong.empty();
- OptionalLong present = OptionalLong.of(1);
-
- // No NPE
- present.ifPresentOrElse(v -> {}, null);
- empty.ifPresent(null);
- empty.ifPresentOrElse(null, () -> {});
-
- // NPE
- try {
- present.ifPresent(null);
- fail();
- } catch (NullPointerException ex) {}
- try {
- present.ifPresentOrElse(null, () -> {});
- fail();
- } catch (NullPointerException ex) {}
- try {
- empty.ifPresentOrElse(v -> {}, null);
- fail();
- } catch (NullPointerException ex) {}
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyGet() {
- OptionalLong empty = OptionalLong.empty();
-
- long got = empty.getAsLong();
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseGetNull() {
- OptionalLong empty = OptionalLong.empty();
-
- long got = empty.orElseGet(null);
- }
-
- @Test(expectedExceptions=NullPointerException.class)
- public void testEmptyOrElseThrowNull() throws Throwable {
- OptionalLong empty = OptionalLong.empty();
-
- long got = empty.orElseThrow(null);
- }
-
- @Test(expectedExceptions=ObscureException.class)
- public void testEmptyOrElseThrow() throws Exception {
- OptionalLong empty = OptionalLong.empty();
-
- long got = empty.orElseThrow(ObscureException::new);
- }
-
- @Test(expectedExceptions=NoSuchElementException.class)
- public void testEmptyOrElseThrowNoArg() throws Exception {
- OptionalLong empty = OptionalLong.empty();
-
- long got = empty.orElseThrow();
+ public void testEmpty() {
+ checkEmpty(OptionalLong.empty());
}
@Test(groups = "unit")
public void testPresent() {
- OptionalLong empty = OptionalLong.empty();
- OptionalLong present = OptionalLong.of(1L);
-
- // present
- assertTrue(present.equals(present));
- assertFalse(present.equals(OptionalLong.of(0L)));
- assertTrue(present.equals(OptionalLong.of(1L)));
- assertFalse(present.equals(empty));
- assertTrue(Long.hashCode(1) == present.hashCode());
- assertFalse(present.toString().isEmpty());
- assertTrue(-1 != present.toString().indexOf(Long.toString(present.getAsLong()).toString()));
- assertTrue(-1 != present.toString().indexOf(Long.toString(present.orElseThrow()).toString()));
- assertEquals(1L, present.getAsLong());
- assertEquals(1L, present.orElseThrow());
-
- AtomicBoolean presentCheck = new AtomicBoolean();
- present.ifPresent(v -> presentCheck.set(true));
- assertTrue(presentCheck.get());
- presentCheck.set(false);
- present.ifPresentOrElse(v -> presentCheck.set(true), () -> fail());
- assertTrue(presentCheck.get());
-
- try {
- present.ifPresent(v -> { throw new ObscureException(); });
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
- try {
- present.ifPresentOrElse(v -> {
- throw new ObscureException();
- }, () -> fail());
- fail();
- } catch (ObscureException expected) {
- } catch (AssertionError e) {
- throw e;
- } catch (Throwable t) {
- fail();
- }
-
- assertEquals(1, present.orElse(2));
- assertEquals(1, present.orElseGet(null));
- assertEquals(1, present.orElseGet(()-> 2));
- assertEquals(1, present.orElseGet(()-> 3));
- assertEquals(1, present.<RuntimeException>orElseThrow(null));
- assertEquals(1, present.<RuntimeException>orElseThrow(ObscureException::new));
+ checkPresent(OptionalLong.of(LONGVAL), LONGVAL);
}
@Test(groups = "unit")
- public void testStream() {
- {
- LongStream s = OptionalLong.empty().stream();
-
- long[] es = s.toArray();
- assertEquals(es.length, 0);
- }
-
- {
- LongStream s = OptionalLong.of(42L).stream();
-
- long[] es = s.toArray();
- assertEquals(es.length, 1);
- assertEquals(es[0], 42L);
- }
+ public void testStreamEmpty() {
+ assertEquals(OptionalLong.empty().stream().toArray(), new long[] { });
}
- private static class ObscureException extends RuntimeException {
-
+ @Test(groups = "unit")
+ public void testStreamPresent() {
+ assertEquals(OptionalLong.of(LONGVAL).stream().toArray(), new long[] { LONGVAL });
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/java/util/Optional/ObscureException.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * A unique exception used for checking exception types.
+ */
+public class ObscureException extends RuntimeException { }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/imageio/plugins/jpeg/JpegNumThumbnailsTest.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,101 @@
+/*
+ * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4954348
+ * @summary Checks whether JpegImageWriter returns -1 as recommended by the
+ * specification when getNumThumbnailsSupported method is invoked
+ * with insufficient data.
+ * @run main JpegNumThumbnailsTest
+ */
+import javax.imageio.ImageIO;
+import javax.imageio.ImageTypeSpecifier;
+import javax.imageio.ImageWriter;
+import javax.imageio.metadata.IIOMetadata;
+import java.awt.image.BufferedImage;
+import java.util.Iterator;
+import static java.awt.image.BufferedImage.TYPE_INT_RGB;
+
+public class JpegNumThumbnailsTest {
+
+ public static void main(String args[]) {
+ // Test variables.
+ Iterator<ImageWriter> iterWriter = null;
+ ImageWriter jpgWriter = null;
+ IIOMetadata imgMetadata = null;
+ BufferedImage testImage = null;
+ ImageTypeSpecifier imgType = null;
+ int numThumbnails = 0;
+
+ iterWriter = ImageIO.getImageWritersByFormatName("JPEG");
+ if (iterWriter.hasNext()) {
+ try {
+ // JpegImageWriter requires either image type or image metadata
+ // to determine the number of thumbnails that could be
+ // supported. Hence we test for all possible input combinations
+ // and observe the result.
+ jpgWriter = iterWriter.next();
+ testImage = new BufferedImage(32, 32, TYPE_INT_RGB);
+ imgType = ImageTypeSpecifier.createFromRenderedImage(testImage);
+ imgMetadata = jpgWriter.getDefaultImageMetadata(imgType, null);
+
+ // Observe the result with insufficient data.
+ numThumbnails = jpgWriter.getNumThumbnailsSupported(null,
+ null, null, null);
+ if (numThumbnails != -1) {
+ reportException("Incorrect number of thumbnails returned.");
+ }
+
+ // Observe the result with valid image type.
+ numThumbnails = jpgWriter.getNumThumbnailsSupported(imgType,
+ null, null, null);
+ if (numThumbnails != Integer.MAX_VALUE) {
+ reportException("Incorrect number of thumbnails returned.");
+ }
+
+ // Observe the result with valid image metadata.
+ numThumbnails = jpgWriter.getNumThumbnailsSupported(null,
+ null, null, imgMetadata);
+ if (numThumbnails != Integer.MAX_VALUE) {
+ reportException("Incorrect number of thumbnails returned.");
+ }
+
+ // Observe the result with valid image type and metadata.
+ numThumbnails = jpgWriter.getNumThumbnailsSupported(imgType,
+ null, null, imgMetadata);
+ if (numThumbnails != Integer.MAX_VALUE) {
+ reportException("Incorrect number of thumbnails returned.");
+ }
+ } finally {
+ // Dispose the writer
+ jpgWriter.dispose();
+ }
+ }
+ }
+
+ private static void reportException(String message) {
+ // Report a runtime exception with the required message.
+ throw new RuntimeException("Test Failed. " + message);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/swing/JFileChooser/ExternalDriveNameTest.java Mon Apr 02 14:22:19 2018 -0400
@@ -0,0 +1,185 @@
+/*
+ * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @key headful
+ * @bug 8191957
+ * @requires (os.family == "Windows")
+ * @summary Check Verifies that external drive names are shown properly when
+ * "Desktop" is selected in JFileChooser
+ * @run main/manual ExternalDriveNameTest
+ */
+import java.awt.Color;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.util.concurrent.CountDownLatch;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.concurrent.TimeUnit;
+import javax.swing.JFileChooser;
+
+public class ExternalDriveNameTest {
+
+ public static void main(String args[]) throws Exception {
+ final CountDownLatch latch = new CountDownLatch(1);
+ TestUI test = new TestUI(latch);
+ SwingUtilities.invokeAndWait(() -> {
+ try {
+ test.createUI();
+ } catch (Exception ex) {
+ throw new RuntimeException("Exception while creating UI");
+ }
+ });
+
+ boolean status = latch.await(5, TimeUnit.MINUTES);
+
+ if (!status) {
+ System.out.println("Test timed out.");
+ }
+
+ SwingUtilities.invokeAndWait(() -> {
+ try {
+ test.disposeUI();
+ } catch (Exception ex) {
+ throw new RuntimeException("Exception while disposing UI");
+ }
+ });
+
+ if (test.testResult == false) {
+ throw new RuntimeException("Test Failed.");
+ }
+ }
+}
+
+class TestUI {
+
+ private static JFrame mainFrame;
+ private static JPanel mainControlPanel;
+
+ private static JTextArea instructionTextArea;
+
+ private static JPanel resultButtonPanel;
+ private static JButton passButton;
+ private static JButton failButton;
+
+ private static GridBagLayout layout;
+ private final CountDownLatch latch;
+ public boolean testResult = false;
+
+ public TestUI(CountDownLatch latch) throws Exception {
+ this.latch = latch;
+ }
+
+ public final void createUI() throws Exception {
+ mainFrame = new JFrame("JFileChooser_ExternalDriveNameTest");
+
+ layout = new GridBagLayout();
+ mainControlPanel = new JPanel(layout);
+ resultButtonPanel = new JPanel(layout);
+
+ GridBagConstraints gbc = new GridBagConstraints();
+
+ // Create Test instructions
+ String instructions
+ = "INSTRUCTIONS:" +
+ "\n 1. This is a Windows 10 specific test. If you are not on " +
+ "Windows 10, press Pass." +
+ "\n 2. Make sure you have an External Drive attached to your " +
+ "computer." +
+ "\n 3. Open a JFileChooser by clicking on launch button." +
+ "\n 4. In JFileChooser dropdown, there are two Desktop " +
+ "locations." +
+ "\n 5. One Desktop is child of My PC and one is parent of it." +
+ "\n 6. Open the parent Desktop folder." +
+ "\n 7. You should see the External Drive in the list of " +
+ "files." +
+ "\n 8. If the External drive name is empty (it does not have " +
+ "any name), press Fail, else press Pass.";
+
+ instructionTextArea = new JTextArea();
+ instructionTextArea.setText(instructions);
+ instructionTextArea.setEnabled(false);
+ instructionTextArea.setDisabledTextColor(Color.black);
+ instructionTextArea.setBackground(Color.white);
+
+ gbc.gridx = 0;
+ gbc.gridy = 0;
+ gbc.fill = GridBagConstraints.HORIZONTAL;
+ mainControlPanel.add(instructionTextArea, gbc);
+ JButton launchButton = new JButton("Launch");
+ launchButton.setActionCommand("Launch");
+ launchButton.addActionListener((ActionEvent e) -> {
+ JFileChooser fileChooser = new JFileChooser();
+ fileChooser.showOpenDialog(null);
+ }
+ );
+
+ gbc.gridx = 0;
+ gbc.gridy = 1;
+ mainControlPanel.add(launchButton, gbc);
+
+ passButton = new JButton("Pass");
+ passButton.setActionCommand("Pass");
+ passButton.addActionListener((ActionEvent e) -> {
+ testResult = true;
+ mainFrame.dispose();
+ latch.countDown();
+
+ });
+ failButton = new JButton("Fail");
+ failButton.setActionCommand("Fail");
+ failButton.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ testResult = false;
+ mainFrame.dispose();
+ latch.countDown();
+ }
+ });
+ gbc.gridx = 0;
+ gbc.gridy = 0;
+ resultButtonPanel.add(passButton, gbc);
+ gbc.gridx = 1;
+ gbc.gridy = 0;
+ resultButtonPanel.add(failButton, gbc);
+
+ gbc.gridx = 0;
+ gbc.gridy = 2;
+ mainControlPanel.add(resultButtonPanel, gbc);
+
+ mainFrame.add(mainControlPanel);
+ mainFrame.pack();
+ mainFrame.setVisible(true);
+ }
+
+ public void disposeUI() {
+ mainFrame.setVisible(false);
+ mainFrame.dispose();
+ }
+}
--- a/test/jdk/sun/java2d/marlin/ClipShapeTest.java Mon Apr 02 14:19:45 2018 -0400
+++ b/test/jdk/sun/java2d/marlin/ClipShapeTest.java Mon Apr 02 14:22:19 2018 -0400
@@ -54,13 +54,24 @@
* @bug 8191814
* @summary Verifies that Marlin rendering generates the same
* images with and without clipping optimization with all possible
- * stroke (cap/join) and fill modes (EO rules)
+ * stroke (cap/join) and/or dashes or fill modes (EO rules)
+ * for paths made of either 9 lines, 4 quads, 2 cubics (random)
* Note: Use the argument -slow to run more intensive tests (too much time)
- * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ClipShapeTest
- * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.DMarlinRenderingEngine ClipShapeTest
- */
+ *
+ * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ClipShapeTest -poly
+ * @run main/othervm/timeout=240 -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ClipShapeTest -poly -doDash
+ * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ClipShapeTest -cubic
+ * @run main/othervm/timeout=240 -Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine ClipShapeTest -cubic -doDash
+ * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.DMarlinRenderingEngine ClipShapeTest -poly
+ * @run main/othervm/timeout=240 -Dsun.java2d.renderer=sun.java2d.marlin.DMarlinRenderingEngine ClipShapeTest -poly -doDash
+ * @run main/othervm/timeout=120 -Dsun.java2d.renderer=sun.java2d.marlin.DMarlinRenderingEngine ClipShapeTest -cubic
+ * @run main/othervm/timeout=240 -Dsun.java2d.renderer=sun.java2d.marlin.DMarlinRenderingEngine ClipShapeTest -cubic -doDash
+*/
public final class ClipShapeTest {
+ static boolean TX_SCALE = false;
+ static boolean TX_SHEAR = false;
+
static final boolean TEST_STROKER = true;
static final boolean TEST_FILLER = true;
@@ -73,18 +84,23 @@
static final int TESTH = 100;
// shape settings:
- static final ShapeMode SHAPE_MODE = ShapeMode.NINE_LINE_POLYS;
+ static ShapeMode SHAPE_MODE = ShapeMode.NINE_LINE_POLYS;
+
+ static int THRESHOLD_DELTA;
+ static long THRESHOLD_NBPIX;
+
static final boolean SHAPE_REPEAT = true;
// dump path on console:
static final boolean DUMP_SHAPE = true;
- static final boolean SHOW_DETAILS = true;
+ static final boolean SHOW_DETAILS = false; // disabled
static final boolean SHOW_OUTLINE = true;
static final boolean SHOW_POINTS = true;
static final boolean SHOW_INFO = false;
static final int MAX_SHOW_FRAMES = 10;
+ static final int MAX_SAVE_FRAMES = 100;
// use fixed seed to reproduce always same polygons between tests
static final boolean FIXED_SEED = false;
@@ -109,24 +125,13 @@
static final File OUTPUT_DIR = new File(".");
- /**
- * Test
- * @param args
- */
- public static void main(String[] args) {
- boolean runSlowTests = (args.length != 0 && "-slow".equals(args[0]));
+ static final AtomicBoolean isMarlin = new AtomicBoolean();
+ static final AtomicBoolean isClipRuntime = new AtomicBoolean();
- if (runSlowTests) {
- NUM_TESTS = 20000; // or 100000 (very slow)
- USE_DASHES = true;
- USE_VAR_STROKE = true;
- }
-
+ static {
Locale.setDefault(Locale.US);
- // Get Marlin runtime state from its log:
- final AtomicBoolean isMarlin = new AtomicBoolean();
- final AtomicBoolean isClipRuntime = new AtomicBoolean();
+ // FIRST: Get Marlin runtime state from its log:
// initialize j.u.l Looger:
final Logger log = Logger.getLogger("sun.java2d.marlin");
@@ -171,6 +176,95 @@
System.setProperty("sun.java2d.renderer.clip", "false");
System.setProperty("sun.java2d.renderer.clip.runtime.enable", "true");
+ // enable subdivider:
+ System.setProperty("sun.java2d.renderer.clip.subdivider", "true");
+
+ // disable min length check: always subdivide curves at clip edges
+ System.setProperty("sun.java2d.renderer.clip.subdivider.minLength", "-1");
+
+ // If any curve, increase curve accuracy:
+ // curve length max error:
+ System.setProperty("sun.java2d.renderer.curve_len_err", "1e-4");
+
+ // quad max error:
+ System.setProperty("sun.java2d.renderer.quad_dec_d2", "5e-4");
+
+ // cubic min/max error:
+ System.setProperty("sun.java2d.renderer.cubic_dec_d2", "1e-3");
+ System.setProperty("sun.java2d.renderer.cubic_inc_d1", "1e-4"); // or disabled ~ 1e-6
+ }
+
+ /**
+ * Test
+ * @param args
+ */
+ public static void main(String[] args) {
+ boolean runSlowTests = false;
+
+ for (String arg : args) {
+ if ("-slow".equals(arg)) {
+ System.out.println("slow: enabled.");
+ runSlowTests = true;
+ } else if ("-doScale".equals(arg)) {
+ System.out.println("doScale: enabled.");
+ TX_SCALE = true;
+ } else if ("-doShear".equals(arg)) {
+ System.out.println("doShear: enabled.");
+ TX_SHEAR = true;
+ } else if ("-doDash".equals(arg)) {
+ System.out.println("doDash: enabled.");
+ USE_DASHES = true;
+ } else if ("-doVarStroke".equals(arg)) {
+ System.out.println("doVarStroke: enabled.");
+ USE_VAR_STROKE = true;
+ }
+ // shape mode:
+ else if (arg.equalsIgnoreCase("-poly")) {
+ SHAPE_MODE = ShapeMode.NINE_LINE_POLYS;
+ } else if (arg.equalsIgnoreCase("-bigpoly")) {
+ SHAPE_MODE = ShapeMode.FIFTY_LINE_POLYS;
+ } else if (arg.equalsIgnoreCase("-quad")) {
+ SHAPE_MODE = ShapeMode.FOUR_QUADS;
+ } else if (arg.equalsIgnoreCase("-cubic")) {
+ SHAPE_MODE = ShapeMode.TWO_CUBICS;
+ } else if (arg.equalsIgnoreCase("-mixed")) {
+ SHAPE_MODE = ShapeMode.MIXED;
+ }
+ }
+
+ System.out.println("Shape mode: " + SHAPE_MODE);
+
+ // adjust image comparison thresholds:
+ switch(SHAPE_MODE) {
+ case TWO_CUBICS:
+ // Define uncertainty for curves:
+ THRESHOLD_DELTA = 32; // / 256
+ THRESHOLD_NBPIX = 128; // / 10000
+ break;
+ case FOUR_QUADS:
+ case MIXED:
+ // Define uncertainty for quads:
+ // curve subdivision causes curves to be smaller
+ // then curve offsets are different (more accurate)
+ THRESHOLD_DELTA = 64; // 64 / 256
+ THRESHOLD_NBPIX = 256; // 256 / 10000
+ break;
+ default:
+ // Define uncertainty for lines:
+ // float variant have higher uncertainty
+ THRESHOLD_DELTA = 8;
+ THRESHOLD_NBPIX = 8;
+ }
+
+ System.out.println("THRESHOLD_DELTA: "+THRESHOLD_DELTA);
+ System.out.println("THRESHOLD_NBPIX: "+THRESHOLD_NBPIX);
+
+ if (runSlowTests) {
+ NUM_TESTS = 10000; // or 100000 (very slow)
+ USE_DASHES = true;
+ USE_VAR_STROKE = true;
+ }
+
System.out.println("ClipShapeTests: image = " + TESTW + " x " + TESTH);
int failures = 0;
@@ -179,14 +273,21 @@
// TODO: test affine transforms ?
if (TEST_STROKER) {
- final float[][] dashArrays = (USE_DASHES)
- ? new float[][]{null, new float[]{1f, 2f}}
+ final float[][] dashArrays = (USE_DASHES) ?
+// small
+// new float[][]{new float[]{1f, 2f}}
+// normal
+ new float[][]{new float[]{13f, 7f}}
+// large (prime)
+// new float[][]{new float[]{41f, 7f}}
+// none
: new float[][]{null};
- System.out.println("dashes: " + Arrays.toString(dashArrays));
+ System.out.println("dashes: " + Arrays.deepToString(dashArrays));
final float[] strokeWidths = (USE_VAR_STROKE)
- ? new float[5] : new float[]{8f};
+ ? new float[5] :
+ new float[]{10f};
int nsw = 0;
if (USE_VAR_STROKE) {
@@ -290,22 +391,20 @@
final double ratio = (100.0 * testCtx.histPix.count) / testCtx.histAll.count;
System.out.println("Diff ratio: " + testName + " = " + trimTo3Digits(ratio) + " %");
- if (false) {
- saveImage(diffImage, OUTPUT_DIR, testName + "-diff.png");
- }
-
- if (DUMP_SHAPE) {
- dumpShape(p2d);
- }
if (nd < MAX_SHOW_FRAMES) {
if (SHOW_DETAILS) {
paintShapeDetails(g2dOff, p2d);
paintShapeDetails(g2dOn, p2d);
}
- saveImage(imgOff, OUTPUT_DIR, testName + "-off.png");
- saveImage(imgOn, OUTPUT_DIR, testName + "-on.png");
- saveImage(diffImage, OUTPUT_DIR, testName + "-diff.png");
+ if (nd < MAX_SAVE_FRAMES) {
+ if (DUMP_SHAPE) {
+ dumpShape(p2d);
+ }
+ saveImage(imgOff, OUTPUT_DIR, testName + "-off.png");
+ saveImage(imgOn, OUTPUT_DIR, testName + "-on.png");
+ saveImage(diffImage, OUTPUT_DIR, testName + "-diff.png");
+ }
}
}
}
@@ -351,6 +450,15 @@
}
g2d.setColor(Color.GRAY);
+ // Test scale
+ if (TX_SCALE) {
+ g2d.scale(1.2, 1.2);
+ }
+ // Test shear
+ if (TX_SHEAR) {
+ g2d.shear(0.1, 0.2);
+ }
+
return g2d;
}
@@ -470,6 +578,8 @@
}
break;
case PathIterator.SEG_LINETO:
+ case PathIterator.SEG_QUADTO:
+ case PathIterator.SEG_CUBICTO:
if (SHOW_POINTS) {
g2d.setColor((nLine % 2 == 0) ? COLOR_LINETO_ODD : COLOR_LINETO_EVEN);
}
@@ -515,6 +625,12 @@
case PathIterator.SEG_LINETO:
System.out.println("p2d.lineTo(" + coords[0] + ", " + coords[1] + ");");
break;
+ case PathIterator.SEG_QUADTO:
+ System.out.println("p2d.quadTo(" + coords[0] + ", " + coords[1] + ", " + coords[2] + ", " + coords[3] + ");");
+ break;
+ case PathIterator.SEG_CUBICTO:
+ System.out.println("p2d.curveTo(" + coords[0] + ", " + coords[1] + ", " + coords[2] + ", " + coords[3] + ", " + coords[4] + ", " + coords[5] + ");");
+ break;
case PathIterator.SEG_CLOSE:
System.out.println("p2d.closePath();");
break;
@@ -580,10 +696,54 @@
@Override
public String toString() {
+ if (isStroke()) {
+ return "TestSetup{id=" + id + ", shapeMode=" + shapeMode + ", closed=" + closed
+ + ", strokeWidth=" + strokeWidth + ", strokeCap=" + getCap(strokeCap) + ", strokeJoin=" + getJoin(strokeJoin)
+ + ((dashes != null) ? ", dashes: " + Arrays.toString(dashes) : "")
+ + '}';
+ }
return "TestSetup{id=" + id + ", shapeMode=" + shapeMode + ", closed=" + closed
- + ", strokeWidth=" + strokeWidth + ", strokeCap=" + strokeCap + ", strokeJoin=" + strokeJoin
- + ((dashes != null) ? ", dashes: " + Arrays.toString(dashes) : "")
- + ", windingRule=" + windingRule + '}';
+ + ", fill"
+ + ", windingRule=" + getWindingRule(windingRule) + '}';
+ }
+
+ private static String getCap(final int cap) {
+ switch (cap) {
+ case BasicStroke.CAP_BUTT:
+ return "CAP_BUTT";
+ case BasicStroke.CAP_ROUND:
+ return "CAP_ROUND";
+ case BasicStroke.CAP_SQUARE:
+ return "CAP_SQUARE";
+ default:
+ return "";
+ }
+
+ }
+
+ private static String getJoin(final int join) {
+ switch (join) {
+ case BasicStroke.JOIN_MITER:
+ return "JOIN_MITER";
+ case BasicStroke.JOIN_ROUND:
+ return "JOIN_ROUND";
+ case BasicStroke.JOIN_BEVEL:
+ return "JOIN_BEVEL";
+ default:
+ return "";
+ }
+
+ }
+
+ private static String getWindingRule(final int rule) {
+ switch (rule) {
+ case PathIterator.WIND_EVEN_ODD:
+ return "WIND_EVEN_ODD";
+ case PathIterator.WIND_NON_ZERO:
+ return "WIND_NON_ZERO";
+ default:
+ return "";
+ }
}
}
@@ -618,16 +778,23 @@
// max difference on grayscale values:
v = (int) Math.ceil(Math.abs(dg / 3.0));
- aDifPix[i] = toInt(v, v, v);
+// TODO: count warnings
+ if (v <= THRESHOLD_DELTA) {
+ aDifPix[i] = 0;
+ } else {
+ aDifPix[i] = toInt(v, v, v);
- localCtx.add(v);
+ localCtx.add(v);
+ }
globalCtx.add(v);
}
- if (!localCtx.isDiff()) {
+ if (!localCtx.isDiff() || (localCtx.histPix.count <= THRESHOLD_NBPIX)) {
return null;
}
+ localCtx.dump();
+
return diffImage;
}