1 /* 2 * Copyright (c) 2010, 2014, 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 * @summary Check if a per-pixel translucent and translucent window is dragged 29 * and resized by mouse correctly 30 * Test Description: Check if PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency 31 * types are supported on the current platform. Proceed if they are supported. 32 * Create a window with some components in it, make window undecorated, apply 33 * opacity of 0.7, apply translucent background of 0 and have a gradient 34 * painted as background from fully-transparent to fully-opaque in 35 * componentResized listener. Drag and resize the window using AWT Robot and 36 * verify that translucency is correctly applied with pixels checking. Make 37 * the window appear on top of a known background. Repeat this for specified 38 * JWindow, JDialog, JFrame. 39 * Expected Result: If PERPIXEL_TRANSLUCENT and TRANSLUCENT translucency types 40 * are supported, the window should appear as specified with the translucency. 41 * Both window background and all the controls should be translucent but 42 * background should have a gradient in translucency while controls - not. 43 * @author mrkam 44 * @library ../../../../lib/testlibrary 45 * @build Common ExtendedRobot 46 * @run main TranslucentPerPixelTranslucentGradient 47 */ 48 49 public class TranslucentPerPixelTranslucentGradient extends Common { 50 51 public static void main(String[] ignored) throws Exception { 52 if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.PERPIXEL_TRANSLUCENT) 53 && checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT)) 54 for (Class<Window> windowClass: WINDOWS_TO_TEST) 55 new TranslucentPerPixelTranslucentGradient(windowClass).doTest(); 56 } 57 58 public TranslucentPerPixelTranslucentGradient(Class windowClass) throws Exception { 59 super(windowClass, 0.7f, 0f, true); 60 } 61 62 public void doTest() throws Exception { 63 robot.waitForIdle(delay); 64 checkTranslucent(); 65 } 66 67 @Override 68 public void applyShape() { 69 gradientWidth = window.getWidth(); 70 gradientHeight = window.getHeight(); 71 } 72 }