71 lines
2.5 KiB
Java
71 lines
2.5 KiB
Java
/*
|
|
* 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);
|
|
}
|
|
}
|
|
}
|