| /* |
| * Copyright (c) 2013, 2016, 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.AWTException; |
| import java.awt.Color; |
| import java.awt.Dimension; |
| import java.awt.DisplayMode; |
| import java.awt.Frame; |
| import java.awt.GraphicsDevice; |
| import java.awt.GraphicsEnvironment; |
| import java.awt.Insets; |
| import java.awt.Robot; |
| import java.awt.Window; |
| import java.awt.image.BufferedImage; |
| |
| /** |
| * @test |
| * @key headful |
| * @bug 8003173 7019055 |
| * @summary Full-screen windows should have the proper insets. |
| * @author Sergey Bylokhov |
| */ |
| public final class FullScreenInsets { |
| |
| private static boolean passed = true; |
| private static Robot robot = null; |
| |
| public static void main(final String[] args) { |
| final GraphicsEnvironment ge = GraphicsEnvironment |
| .getLocalGraphicsEnvironment(); |
| final GraphicsDevice[] devices = ge.getScreenDevices(); |
| |
| final Window wGreen = new Frame(); |
| wGreen.setBackground(Color.GREEN); |
| wGreen.setSize(300, 300); |
| wGreen.setVisible(true); |
| sleep(); |
| final Insets iGreen = wGreen.getInsets(); |
| final Dimension sGreen = wGreen.getSize(); |
| |
| final Window wRed = new Frame(); |
| wRed.setBackground(Color.RED); |
| wRed.setSize(300, 300); |
| wRed.setVisible(true); |
| sleep(); |
| final Insets iRed = wGreen.getInsets(); |
| final Dimension sRed = wGreen.getSize(); |
| |
| for (final GraphicsDevice device : devices) { |
| if (!device.isFullScreenSupported()) { |
| continue; |
| } |
| device.setFullScreenWindow(wGreen); |
| sleep(); |
| testWindowBounds(device.getDisplayMode(), wGreen); |
| testColor(wGreen, Color.GREEN); |
| |
| device.setFullScreenWindow(wRed); |
| sleep(); |
| testWindowBounds(device.getDisplayMode(), wRed); |
| testColor(wRed, Color.RED); |
| |
| device.setFullScreenWindow(null); |
| sleep(); |
| testInsets(wGreen.getInsets(), iGreen); |
| testInsets(wRed.getInsets(), iRed); |
| testSize(wGreen.getSize(), sGreen); |
| testSize(wRed.getSize(), sRed); |
| } |
| wGreen.dispose(); |
| wRed.dispose(); |
| if (!passed) { |
| throw new RuntimeException("Test failed"); |
| } |
| } |
| |
| private static void testSize(final Dimension actual, final Dimension exp) { |
| if (!exp.equals(actual)) { |
| System.err.println(" Wrong window size:" + |
| " Expected: " + exp + " Actual: " + actual); |
| passed = false; |
| } |
| } |
| |
| private static void testInsets(final Insets actual, final Insets exp) { |
| if (!actual.equals(exp)) { |
| System.err.println(" Wrong window insets:" + |
| " Expected: " + exp + " Actual: " + actual); |
| passed = false; |
| } |
| } |
| |
| private static void testWindowBounds(final DisplayMode dm, final Window w) { |
| if (w.getWidth() != dm.getWidth() || w.getHeight() != dm.getHeight()) { |
| System.err.println(" Wrong window bounds:" + |
| " Expected: width = " + dm.getWidth() |
| + ", height = " + dm.getHeight() + " Actual: " |
| + w.getSize()); |
| passed = false; |
| } |
| } |
| |
| private static void testColor(final Window w, final Color color) { |
| final Robot r; |
| try { |
| r = new Robot(w.getGraphicsConfiguration().getDevice()); |
| } catch (AWTException e) { |
| e.printStackTrace(); |
| passed = false; |
| return; |
| } |
| final BufferedImage bi = r.createScreenCapture(w.getBounds()); |
| for (int y = 0; y < bi.getHeight(); y++) { |
| for (int x = 0; x < bi.getWidth(); x++) { |
| if (bi.getRGB(x, y) != color.getRGB()) { |
| System.err.println( |
| "Incorrect pixel at " + x + "x" + y + " : " + |
| Integer.toHexString(bi.getRGB(x, y)) + |
| " ,expected : " + Integer.toHexString( |
| color.getRGB())); |
| passed = false; |
| return; |
| } |
| } |
| } |
| } |
| |
| private static void sleep() { |
| if(robot == null) { |
| try { |
| robot = new Robot(); |
| }catch(AWTException ae) { |
| ae.printStackTrace(); |
| throw new RuntimeException("Cannot create Robot."); |
| } |
| } |
| robot.waitForIdle(); |
| try { |
| Thread.sleep(2000); |
| } catch (InterruptedException ignored) { |
| } |
| } |
| } |