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/*
* Copyright (c) 2012, 2013, 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.
*/
import java.awt.*;
import java.awt.event.*;
public class MyCanvas extends Canvas {
static {
try {
System.loadLibrary("mylib");
} catch (Throwable t) {
System.out.println("Test failed!!");
t.printStackTrace();
System.exit(1);
}
}
public native void paint(Graphics g);
public static void main(String[] args) {
try {
Robot robot = new Robot();
Frame f = new Frame();
f.setBounds(0, 0, 100, 100);
f.add(new MyCanvas());
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent ev) {
System.exit(0);
}
});
f.setVisible(true);
robot.delay(5000);
Color col1 = new Color(0, 0, 0);
Color col2 = robot.getPixelColor(f.getX()+50, f.getY()+50);
if (col1.equals(col2)) {
System.out.println("Test passed!");
} else {
throw new RuntimeException("Color of JAWT canvas is wrong or " +
"it was not rendered. " + "Check that other windows " +
"do not block the test frame.");
}
System.exit(0);
} catch (Throwable t) {
System.out.println("Test failed!");
t.printStackTrace();
System.exit(1);
}
}
}
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