151 lines
5.1 KiB
Java
151 lines
5.1 KiB
Java
/*
|
|
* 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
|
|
* 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 8198613
|
|
* @summary Tests that components overriding getInsets paint correctly
|
|
* @author Dmitri.Trembovetski@sun.com: area=Graphics
|
|
* @run main/othervm 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");
|
|
}
|
|
}
|