/* * Copyright (c) 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.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.Toolkit; import java.awt.Window; import java.awt.image.BufferedImage; import sun.awt.SunToolkit; /** * @test * @bug 8003173 7019055 * @summary Full-screen windows should have the proper insets. * @author Sergey Bylokhov */ public final class FullScreenInsets { private static boolean passed = true; 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() { ((SunToolkit) Toolkit.getDefaultToolkit()).realSync(); try { Thread.sleep(2000); } catch (InterruptedException ignored) { } } }