--- a/jdk/test/sun/java2d/DirectX/NonOpaqueDestLCDAATest/NonOpaqueDestLCDAATest.java Wed Sep 24 11:58:21 2008 -0700
+++ b/jdk/test/sun/java2d/DirectX/NonOpaqueDestLCDAATest/NonOpaqueDestLCDAATest.java Thu Oct 09 17:12:50 2008 -0700
@@ -23,10 +23,11 @@
/*
* @test
- * @bug 6728834
+ * @bug 6728834 6749060
* @summary Tests that LCD AA text rendering works properly with destinations
* being VolatileImage of all transparency types
* @author Dmitri.Trembovetski: area=Graphics
+ * @run main/manual/othervm -Dsun.java2d.d3d=false NonOpaqueDestLCDAATest
* @run main/manual/othervm NonOpaqueDestLCDAATest
* @run main/manual/othervm -Dsun.java2d.opengl=True NonOpaqueDestLCDAATest
*/
@@ -35,9 +36,11 @@
import java.awt.Color;
import java.awt.Dimension;
import java.awt.EventQueue;
+import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GraphicsConfiguration;
+import java.awt.Image;
import java.awt.RenderingHints;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
@@ -45,6 +48,7 @@
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
+import java.awt.image.BufferedImage;
import java.awt.image.VolatileImage;
import java.io.File;
import java.util.concurrent.CountDownLatch;
@@ -62,35 +66,43 @@
public NonOpaqueDestLCDAATest() {
JTextArea desc = new JTextArea();
desc.setText(
- "\n Instructions: the three text strings below should appear\n" +
- " readable, without smudges or misshapen bold glyphs.\n\n" +
- " If they look fine the test PASSED otherwise it FAILED.\n");
+ "\n Instructions: the three text strings below should appear" +
+ " readable, without smudges or misshapen bold glyphs.\n" +
+ " You may need a magnifier to notice some bad colorfringing in "+
+ " in SW Translucent case, especially in vertical stems.\n\n"+
+ " Basically text rendered to TRANSLUCENT destination should look"+
+ " similar to one rendered to OPAQUE - it may differ in whether or" +
+ " not it's LCD, but it should look 'correct'\n\n"+
+ "If the text looks fine the test PASSED otherwise it FAILED.\n");
desc.setEditable(false);
desc.setBackground(Color.black);
desc.setForeground(Color.green);
add("North", desc);
JPanel renderPanel = new JPanel() {
+ @Override
public void paintComponent(Graphics g) {
render(g, getWidth(), getHeight());
}
};
- renderPanel.setPreferredSize(new Dimension(350, 150));
+ renderPanel.setPreferredSize(new Dimension(1024, 650));
renderPanel.addComponentListener(new ComponentAdapter() {
+ @Override
public void componentResized(ComponentEvent e) {
images = null;
}
});
add("Center", renderPanel);
- JButton passed = new JButton("Passed");
- JButton failed = new JButton("Failed");
- passed.addActionListener(this);
- failed.addActionListener(this);
+ JButton passedBtn = new JButton("Passed");
+ JButton failedBtn = new JButton("Failed");
+ passedBtn.addActionListener(this);
+ failedBtn.addActionListener(this);
JPanel p = new JPanel();
- p.add(passed);
- p.add(failed);
+ p.add(passedBtn);
+ p.add(failedBtn);
add("South", p);
addWindowListener(new WindowAdapter() {
+ @Override
public void windowClosing(WindowEvent e) {
complete.countDown();
}
@@ -101,14 +113,18 @@
public void render(Graphics g, int w, int h) {
initImages(w, h);
+ g.setColor(new Color(0xAD, 0xD8, 0xE6));
+ g.fillRect(0, 0, w, h);
+
Graphics2D g2d = (Graphics2D) g.create();
- for (VolatileImage vi : images) {
- g2d.drawImage(vi, 0, 0, null);
- g2d.translate(0, vi.getHeight());
+ for (Image im : images) {
+ g2d.drawImage(im, 0, 0, null);
+ g2d.translate(0, im.getHeight(null));
}
}
String tr[] = { "OPAQUE", "BITMASK", "TRANSLUCENT" };
+ @Override
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("Passed")) {
passed = true;
@@ -116,9 +132,17 @@
} else if (e.getActionCommand().equals("Failed")) {
System.out.println("Test Failed");
for (int i = 0; i < images.length; i++) {
- String f = "NonOpaqueDestLCDAATest_"+tr[i]+".png";
+ String f = "NonOpaqueDestLCDAATest_"+tr[i];
try {
- ImageIO.write(images[i].getSnapshot(), "png", new File(f));
+ if (images[i] instanceof VolatileImage) {
+ f += "_vi.png";
+ ImageIO.write(((VolatileImage)images[i]).
+ getSnapshot(), "png", new File(f));
+ } else {
+ f += "_bi.png";
+ ImageIO.write((BufferedImage)images[i],
+ "png", new File(f));
+ }
System.out.printf("Dumped %s image to %s\n", tr[i], f);
} catch (Throwable t) {}
}
@@ -128,37 +152,51 @@
complete.countDown();
}
- static void clear(Graphics2D g, int w, int h) {
+ static void clear(Graphics2D g, int type, int w, int h) {
Graphics2D gg = (Graphics2D) g.create();
- gg.setColor(new Color(0, 0, 0, 0));
- gg.setComposite(AlphaComposite.Src);
+ if (type > OPAQUE) {
+ gg.setColor(new Color(0, 0, 0, 0));
+ gg.setComposite(AlphaComposite.Src);
+ } else {
+ gg.setColor(new Color(0xAD, 0xD8, 0xE6));
+ }
gg.fillRect(0, 0, w, h);
}
- VolatileImage images[];
+ private void render(Image im, int type, String s) {
+ Graphics2D g2d = (Graphics2D) im.getGraphics();
+ clear(g2d, type, im.getWidth(null), im.getHeight(null));
+ g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
+ RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);
+ Font f = new Font("Dialog", Font.BOLD, 40);// g2d.getFont().deriveFont(32.0f);
+ g2d.setColor(Color.white);
+ g2d.setFont(g2d.getFont().deriveFont(36.0f));
+ g2d.drawString(s, 10, im.getHeight(null) / 2);
+ }
+
+ Image images[];
private void initImages(int w, int h) {
if (images == null) {
- images = new VolatileImage[3];
+ images = new Image[6];
GraphicsConfiguration gc = getGraphicsConfiguration();
for (int i = OPAQUE; i <= TRANSLUCENT; i++) {
VolatileImage vi =
- gc.createCompatibleVolatileImage(w,h/3,i);
+ gc.createCompatibleVolatileImage(w,h/images.length,i);
images[i-1] = vi;
vi.validate(gc);
- Graphics2D g2d = (Graphics2D) vi.getGraphics();
- if (i > OPAQUE) {
- clear(g2d, vi.getWidth(), vi.getHeight());
- }
- g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
- RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);
- String s = "LCD AA Text rendered to "+tr[i-1]+ " destination";
- g2d.drawString(s, 10, vi.getHeight()/2);
+ String s = "LCD AA Text rendered to " + tr[i - 1] + " HW destination";
+ render(vi, i, s);
+
+ s = "LCD AA Text rendered to " + tr[i - 1] + " SW destination";
+ images[i-1+3] = gc.createCompatibleImage(w, h/images.length, i);
+ render(images[i-1+3], i, s);
}
}
}
public static void main(String[] args) throws InterruptedException {
EventQueue.invokeLater(new Runnable() {
+ @Override
public void run() {
NonOpaqueDestLCDAATest t = new NonOpaqueDestLCDAATest();
t.pack();