1 /* 2 * Copyright (c) 2008, 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 TranslatedOutlineTest 26 * @bug 6703377 27 * @summary This test verifies that outline is translated in a correct direction 28 * @run main TranslatedOutlineTest 29 */ 30 31 import java.awt.Color; 32 import java.awt.Graphics2D; 33 import java.awt.RenderingHints; 34 import java.awt.font.FontRenderContext; 35 import java.awt.font.GlyphVector; 36 import java.awt.image.BufferedImage; 37 38 public class TranslatedOutlineTest { main(String a[])39 public static void main(String a[]) { 40 /* prepare blank image */ 41 BufferedImage bi = new BufferedImage(50, 50, BufferedImage.TYPE_INT_RGB); 42 Graphics2D g2 = (Graphics2D) bi.getGraphics(); 43 g2.setColor(Color.WHITE); 44 g2.fillRect(0, 0, 50, 50); 45 46 /* draw outline somethere in the middle of the image */ 47 FontRenderContext frc = new FontRenderContext(null, false, false); 48 g2.setColor(Color.RED); 49 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); 50 GlyphVector gv = g2.getFont().createGlyphVector(frc, "test"); 51 g2.fill(gv.getOutline(20, 20)); 52 53 /* Check if anything was drawn. 54 * If y direction is not correct then image is still blank and 55 * test will fail. 56 */ 57 int bgcolor = Color.WHITE.getRGB(); 58 for (int i=0; i<bi.getWidth(); i++) { 59 for(int j=0; j<bi.getHeight(); j++) { 60 if (bi.getRGB(i, j) != bgcolor) { 61 System.out.println("Test passed."); 62 return; 63 } 64 } 65 } 66 throw new RuntimeException("Outline was not detected"); 67 } 68 } 69