1 /* 2 * Copyright (c) 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 /** 25 * @test 26 * @key headful 27 * @bug 8159168 8161913 28 * @summary [hidpi] Window.setShape() works incorrectly on HiDPI 29 * @run main/othervm -Dsun.java2d.uiScale=2 SetShapeTest 30 */ 31 import java.awt.BorderLayout; 32 import java.awt.Color; 33 import java.awt.Frame; 34 import java.awt.Panel; 35 import java.awt.Rectangle; 36 import java.awt.Window; 37 import java.awt.geom.Area; 38 import java.awt.geom.Rectangle2D; 39 import java.awt.Robot; 40 import javax.swing.SwingUtilities; 41 42 public class SetShapeTest { 43 44 private static Window window; 45 private static Frame background; 46 47 public static void main(String[] args) throws Exception { 48 createUI(); 49 Robot robot = new Robot(); 50 robot.waitForIdle(); 51 Rectangle rect = window.getBounds(); 52 rect.x += rect.width - 10; 53 rect.y += rect.height - 10; 54 robot.delay(1000); 55 Color c = robot.getPixelColor(rect.x, rect.y); 56 try { 57 if (!c.equals(Color.RED)) { 58 throw new RuntimeException("Test Failed"); 59 } 60 } finally { 61 SwingUtilities.invokeAndWait(new Runnable() { 62 @Override 63 public void run() { 64 background.dispose(); 65 window.dispose(); 66 } 67 }); 68 } 69 } 70 71 private static void createUI() throws Exception { 72 SwingUtilities.invokeAndWait(new Runnable() { 73 @Override 74 public void run() { 75 background = new Frame(); 76 background.setUndecorated(true); 77 background.setBackground(Color.blue); 78 background.setSize(300, 300); 79 background.setLocation(100, 100); 80 background.setVisible(true); 81 window = new Window(background); 82 window.setBackground(Color.red); 83 window.add(new Panel(), BorderLayout.CENTER); 84 window.setLocation(200, 200); 85 window.setSize(100, 100); 86 Area a = new Area(); 87 a.add(new Area(new Rectangle2D.Double(0, 0, 100, 100))); 88 window.setShape(a); 89 window.setVisible(true); 90 window.toFront(); 91 } 92 }); 93 } 94 }