1 /* 2 * Copyright (c) 2010, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import java.awt.*; 25 26 /* 27 * @test 28 * @bug 8144735 29 * @key headful 30 * @summary Check if a per-pixel translucent and translucent window is dragged 31 * and resized by mouse correctly 32 * Test Description: Check if PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency 33 * types are supported on the current platform. Proceed if they are supported. 34 * Create a window with some components in it, make window undecorated, apply 35 * opacity of 0.7, apply translucent background of 0 and have a gradient 36 * painted as background from fully-transparent to fully-opaque in 37 * componentResized listener. Drag and resize the window using AWT Robot and 38 * verify that translucency is correctly applied with pixels checking. Make 39 * the window appear on top of a known background. Repeat this for specified 40 * JWindow, JDialog, JFrame. 41 * Expected Result: If PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency types 42 * are supported, the window should appear as specified with the translucency. 43 * Both window background and all the controls should be translucent but 44 * background should have a gradient in translucency while controls - not. 45 * @author mrkam 46 * @library ../../../../lib/testlibrary 47 * @build Common ExtendedRobot 48 * @run main TranslucentPerPixelTranslucentGradient 49 */ 50 51 public class TranslucentPerPixelTranslucentGradient extends Common { 52 53 public static void main(String[] ignored) throws Exception { 54 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT) 55 && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT)) 56 for (Class<Window> windowClass: WINDOWS_TO_TEST) 57 new TranslucentPerPixelTranslucentGradient(windowClass).doTest(); 58 } 59 60 public TranslucentPerPixelTranslucentGradient(Class windowClass) throws Exception { 61 super(windowClass, 0.7f, 0f, true); 62 } 63 64 public void doTest() throws Exception { 65 robot.waitForIdle(delay); 66 checkTranslucent(); 67 } 68 69 @Override 70 public void applyShape() { 71 gradientWidth = window.getWidth(); 72 gradientHeight = window.getHeight(); 73 } 74 }