| /* |
| * Copyright (c) 2007, 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 |
| * 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 6694230 |
| * @summary Tests that components overriding getInsets paint correctly |
| * @author Dmitri.Trembovetski@sun.com: area=Graphics |
| * @run main/othervm OverriddenInsetsTest |
| * @run main/othervm -Dsun.java2d.opengl=True OverriddenInsetsTest |
| */ |
| |
| import java.awt.Color; |
| import java.awt.Frame; |
| import java.awt.Graphics; |
| import java.awt.GraphicsEnvironment; |
| import java.awt.Insets; |
| import java.awt.Panel; |
| import java.awt.Point; |
| import java.awt.Rectangle; |
| import java.awt.Robot; |
| import java.awt.event.WindowAdapter; |
| import java.awt.event.WindowEvent; |
| import java.awt.image.BufferedImage; |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.concurrent.CountDownLatch; |
| import javax.imageio.ImageIO; |
| |
| public class OverriddenInsetsTest { |
| |
| public static final Insets INSETS1 = new Insets(25,25,0,0); |
| public static final Insets INSETS2 = new Insets(100,100,0,0); |
| static final CountDownLatch lock = new CountDownLatch(1); |
| static boolean failed = false; |
| |
| public static void main(String[] args) { |
| |
| if (GraphicsEnvironment.getLocalGraphicsEnvironment(). |
| getDefaultScreenDevice().getDefaultConfiguration(). |
| getColorModel().getPixelSize() < 16) |
| { |
| System.out.println("<16 bit mode detected, test passed"); |
| } |
| |
| final Frame f = new Frame("OverriddenInsetsTest"); |
| f.setSize(260,260); |
| |
| f.addWindowListener(new WindowAdapter() { |
| public void windowClosing(WindowEvent e) { |
| f.setVisible(false); |
| System.exit(0); |
| } |
| }); |
| |
| f.setBackground(Color.gray); |
| Panel p1 = new Panel() { |
| public Insets getInsets() { |
| return INSETS1; |
| } |
| }; |
| p1.setLayout(null); |
| p1.setSize(250, 250); |
| |
| Panel p = new Panel(){ |
| @Override |
| public Insets getInsets() { |
| return INSETS2; |
| } |
| |
| public void paint(Graphics g) { |
| // make sure Vista is done with its effects |
| try { |
| Thread.sleep(2000); |
| } catch (InterruptedException ex) {} |
| g.setColor(Color.red); |
| g.drawRect(0,0,getWidth()-1,getHeight()-1 ); |
| g.setColor(Color.blue); |
| g.fillRect(0,0,getWidth()/2,getHeight()/2); |
| |
| Point p = getLocationOnScreen(); |
| try { |
| Robot r = new Robot(); |
| BufferedImage bi = |
| r.createScreenCapture(new |
| Rectangle(p.x, p.y, getWidth()/2, getHeight()/2)); |
| for (int y = 0; y < bi.getHeight(); y++) { |
| for (int x = 0; x < bi.getWidth(); x++) { |
| if (bi.getRGB(x, y) != Color.blue.getRGB()) { |
| failed = true; |
| System.err.printf("Test failed at %d %d c=%x\n", |
| x, y, bi.getRGB(x, y)); |
| String name = "OverriddenInsetsTest_res.png"; |
| try { |
| ImageIO.write(bi, "png", new File(name)); |
| System.out.println("Dumped res to: "+name); |
| } catch (IOException e) {} |
| return; |
| } |
| } |
| } |
| } catch (Exception e) { |
| failed = true; |
| } finally { |
| lock.countDown(); |
| } |
| } |
| }; |
| p.setSize(200, 200); |
| |
| p1.add(p); |
| p.setLocation(50, 50); |
| f.add(p1); |
| f.setVisible(true); |
| |
| try { |
| lock.await(); |
| } catch (InterruptedException ex) { |
| ex.printStackTrace(); |
| } |
| if (args.length <= 0 || !"-show".equals(args[0])) { |
| f.dispose(); |
| } |
| |
| if (failed) { |
| throw new RuntimeException("Test FAILED."); |
| } |
| System.out.println("Test PASSED"); |
| } |
| } |