1 /* 2 * Copyright (c) 2011, 2013, 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 * @summary <rdar://problem/4533150> [JavaJDK16] CColorPaint throws Exception with Sun2D renderer (creating translucent variants) 27 * @summary com.apple.junit.java.graphics.color 28 * @run junit CColorPaint_R4533150 29 */ 30 31 import junit.framework.*; 32 import javax.swing.*; 33 import java.awt.*; 34 35 class Scrap extends JFrame { 36 private JDesktopPane desktopPane = new JDesktopPane(); 37 38 public Scrap() { 39 super(System.getProperty("java.version")); 40 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 41 setContentPane(desktopPane); 42 desktopPane.add(new TransparentFrame(10, 10)); 43 desktopPane.add(new TransparentFrame(100, 100)); 44 } 45 46 public class TransparentFrame extends JInternalFrame { 47 public TransparentFrame(int positionX, int positionY) { 48 super("A Transparent Frame", true, true, true, false); 49 50 setSize(400, 300); 51 setLocation(positionX, positionY); 52 // setFocusable(true); 53 setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); 54 55 JPanel panel = new JPanel(); 56 setContentPane(panel); 57 58 JButton button = new JButton("Test 1"); 59 button.setOpaque(false); 60 button.setVisible(true); 61 panel.add(button); 62 63 button = new JButton("Test 2"); 64 button.setOpaque(false); 65 button.setVisible(true); 66 panel.add(button); 67 68 panel.add(new JTextField("abcdefg")); 69 70 setVisible(true); 71 } 72 73 public void paintComponent(Graphics g) { 74 Graphics2D g2 = (Graphics2D) g; 75 g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP, 0.5f)); 76 super.paintComponent(g2); 77 } 78 } 79 } 80 81 public class CColorPaint_R4533150 extends TestCase { 82 83 public void testCColorPaint_R4533150() throws Exception { 84 Scrap instance = new Scrap(); 85 try { 86 instance.setSize(600, 600); 87 instance.setVisible(true); 88 } finally { 89 instance.dispose(); 90 } 91 } 92 93 public static Test suite() { 94 return new TestSuite(CColorPaint_R4533150.class); 95 } 96 97 public static void main (String[] args) throws RuntimeException { 98 TestResult tr = junit.textui.TestRunner.run(suite()); 99 if ((tr.errorCount() != 0) || (tr.failureCount() != 0)) { 100 throw new RuntimeException("### FAILED: unexpected JUnit errors or failures."); 101 } 102 } 103 }