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Java example source code file (bug6796710.java)
The bug6796710.java Java example source code/* * Copyright (c) 2011, 2012, 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 6796710 7124242 * @summary Html content in JEditorPane is overlapping on swing components while resizing the application. * @library ../../../regtesthelpers * @build Util * @author Pavel Porvatov @run main bug6796710 */ import java.awt.*; import java.awt.image.BufferedImage; import javax.swing.*; import sun.awt.SunToolkit; public class bug6796710 { // The page is inlined because we want to be sure that the JEditorPane filled synchronously public static final String TEXT = "<html>" + "<body>" + "<table cellpadding=\"0\" cellspacing=\"0\" border=\"1\">" + " <tbody>" + " <tr>" + " <td>Col1 | " +
" <td>Col2" +
" <td>Col3" +
" </tr>" +
" <tr>" +
" <td>1. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting." +
" <td>2. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting." +
" <td>3. It's a regression from CR 4419748. The problem is in the CSSBorder#paintBorder, which ignores clip area while painting." +
" </tr>" +
" </tbody>" +
"</table>" +
"</body>" +
"</html>";
private static Robot robot;
private static JFrame frame;
private static JPanel pnBottom;
public static void main(String[] args) throws Exception {
robot = new Robot();
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame = new JFrame();
frame.setUndecorated(true);
pnBottom = new JPanel();
pnBottom.add(new JLabel("Some label"));
pnBottom.add(new JButton("A button"));
JEditorPane editorPane = new JEditorPane();
editorPane.setContentType("text/html");
editorPane.setText(TEXT);
editorPane.setEditable(false);
JPanel pnContent = new JPanel(new BorderLayout());
pnContent.add(new JScrollPane(editorPane), BorderLayout.CENTER);
pnContent.add(pnBottom, BorderLayout.SOUTH);
frame.setContentPane(pnContent);
frame.setSize(400, 600);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setVisible(true);
}
});
((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
// This delay should be added for MacOSX, realSync is not enough
Thread.sleep(1000);
BufferedImage bufferedImage = getPnBottomImage();
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame.setSize(400, 150);
}
});
((SunToolkit) SunToolkit.getDefaultToolkit()).realSync();
// On Linux platforms realSync doesn't guaranties setSize completion
Thread.sleep(1000);
if (!Util.compareBufferedImages(bufferedImage, getPnBottomImage())) {
throw new RuntimeException("The test failed");
}
System.out.println("The test bug6796710 passed.");
}
private static BufferedImage getPnBottomImage() {
Rectangle rect = pnBottom.getBounds();
Util.convertRectToScreen(rect, pnBottom.getParent());
return robot.createScreenCapture(rect);
}
}
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