--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/J2Ddemo/java2d/demos/Lines/Dash.java Mon May 14 08:58:32 2018 -0700
@@ -0,0 +1,134 @@
+/*
+ *
+ * Copyright (c) 2007, 2011, 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.
+ */
+package java2d.demos.Lines;
+
+
+import static java.awt.Color.BLACK;
+import static java.awt.Color.WHITE;
+import java.awt.BasicStroke;
+import java.awt.Font;
+import java.awt.Graphics2D;
+import java.awt.Shape;
+import java.awt.font.FontRenderContext;
+import java.awt.font.TextLayout;
+import java.awt.geom.Arc2D;
+import java.awt.geom.CubicCurve2D;
+import java.awt.geom.Ellipse2D;
+import java.awt.geom.QuadCurve2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.geom.RoundRectangle2D;
+import java2d.Surface;
+
+
+/**
+ * Various shapes stroked with a dashing pattern.
+ */
+@SuppressWarnings("serial")
+public class Dash extends Surface {
+
+ public Dash() {
+ setBackground(WHITE);
+ }
+
+ @Override
+ public void render(int w, int h, Graphics2D g2) {
+ FontRenderContext frc = g2.getFontRenderContext();
+ Font font = g2.getFont();
+ TextLayout tl = new TextLayout("Dashes", font, frc);
+ float sw = (float) tl.getBounds().getWidth();
+ float sh = tl.getAscent() + tl.getDescent();
+ g2.setColor(BLACK);
+ tl.draw(g2, (w / 2 - sw / 2), sh + 5);
+
+ BasicStroke dotted = new BasicStroke(3, BasicStroke.CAP_ROUND,
+ BasicStroke.JOIN_ROUND, 0, new float[] { 0, 6, 0, 6 }, 0);
+ g2.setStroke(dotted);
+ g2.drawRect(3, 3, w - 6, h - 6);
+
+ int x = 0;
+ int y = h - 34;
+ BasicStroke bs[] = new BasicStroke[6];
+
+ float j = 1.1f;
+ for (int i = 0; i < bs.length; i++, j += 1.0f) {
+ float dash[] = { j };
+ BasicStroke b = new BasicStroke(1.0f, BasicStroke.CAP_BUTT,
+ BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);
+ g2.setStroke(b);
+ g2.drawLine(20, y, w - 20, y);
+ bs[i] = new BasicStroke(3.0f, BasicStroke.CAP_BUTT,
+ BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f);
+ y += 5;
+ }
+
+ Shape shape = null;
+ y = 0;
+ for (int i = 0; i < 6; i++) {
+ x = (i == 0 || i == 3) ? (w / 3 - w / 5) / 2 : x + w / 3;
+ y = (i <= 2) ? (int) sh + h / 12 : h / 2;
+
+ g2.setStroke(bs[i]);
+ g2.translate(x, y);
+ switch (i) {
+ case 0:
+ shape = new Arc2D.Float(0.0f, 0.0f, w / 5, h / 4, 45, 270,
+ Arc2D.PIE);
+ break;
+ case 1:
+ shape = new Ellipse2D.Float(0.0f, 0.0f, w / 5, h / 4);
+ break;
+ case 2:
+ shape = new RoundRectangle2D.Float(0.0f, 0.0f, w / 5, h / 4,
+ 10.0f, 10.0f);
+ break;
+ case 3:
+ shape = new Rectangle2D.Float(0.0f, 0.0f, w / 5, h / 4);
+ break;
+ case 4:
+ shape = new QuadCurve2D.Float(0.0f, 0.0f, w / 10, h / 2, w
+ / 5, 0.0f);
+ break;
+ case 5:
+ shape = new CubicCurve2D.Float(0.0f, 0.0f, w / 15, h / 2, w
+ / 10, h / 4, w / 5, 0.0f);
+ break;
+ }
+
+ g2.draw(shape);
+ g2.translate(-x, -y);
+ }
+ }
+
+ public static void main(String argv[]) {
+ createDemoFrame(new Dash());
+ }
+}