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/*
* Copyright (c) 2009, 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.
*/
/*
* @test
* @key headful
* @bug 6837004
* @summary Checks that non-opaque window can be made a fullscreen window
* @author Artem Ananiev
* @run main TranslucentWindow
*/
import java.awt.*;
import java.awt.geom.*;
import static java.awt.GraphicsDevice.WindowTranslucency.*;
public class TranslucentWindow {
public static void main(String args[]) {
Robot robot;
try {
robot = new Robot();
}catch(Exception ex) {
ex.printStackTrace();
throw new RuntimeException("Unexpected failure");
}
GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsDevice gd = ge.getDefaultScreenDevice();
Frame f = new Frame("Test frame");
f.setUndecorated(true);
f.setBounds(100, 100, 320, 240);
// First, check it can be made fullscreen window without any effects applied
gd.setFullScreenWindow(f);
robot.waitForIdle();
gd.setFullScreenWindow(null);
robot.waitForIdle();
// Second, check if it applying any effects doesn't prevent the window
// from going into the fullscreen mode
if (gd.isWindowTranslucencySupported(PERPIXEL_TRANSPARENT)) {
f.setShape(new Ellipse2D.Float(0, 0, f.getWidth(), f.getHeight()));
}
if (gd.isWindowTranslucencySupported(TRANSLUCENT)) {
f.setOpacity(0.5f);
}
if (gd.isWindowTranslucencySupported(PERPIXEL_TRANSLUCENT)) {
f.setBackground(new Color(0, 0, 0, 128));
}
gd.setFullScreenWindow(f);
robot.waitForIdle();
// Third, make sure all the effects are unset when entering the fullscreen mode
if (f.getShape() != null) {
throw new RuntimeException("Test FAILED: fullscreen window shape is not null");
}
if (Math.abs(f.getOpacity() - 1.0f) > 1e-4) {
throw new RuntimeException("Test FAILED: fullscreen window opacity is not 1.0f");
}
Color bgColor = f.getBackground();
if ((bgColor != null) && (bgColor.getAlpha() != 255)) {
throw new RuntimeException("Test FAILED: fullscreen window background color is not opaque");
}
f.dispose();
System.out.println("Test PASSED");
}
}
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