1 /* 2 * Copyright (c) 2007, 2017, 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 package org.jemmy.image; 24 25 import java.awt.image.BufferedImage; 26 import org.jemmy.env.Environment; 27 import org.jemmy.image.pixel.PixelImageComparator; 28 import org.jemmy.image.pixel.Raster; 29 import org.jemmy.image.pixel.RasterComparator; 30 import org.jemmy.image.pixel.WriteableRaster; 31 32 /** 33 * 34 * @author shura 35 */ 36 public class BufferedImageComparator extends PixelImageComparator { 37 38 public BufferedImageComparator(RasterComparator comparator) { 39 super(comparator); 40 } 41 42 public BufferedImageComparator(Environment env) { 43 super(env); 44 } 45 46 @Override 47 protected Image toImage(Raster image) { 48 if(image instanceof AWTImage) { 49 return (AWTImage)image; 50 } else { 51 throw new IllegalArgumentException("Unrecognized image type" + image.getClass().getName()); 52 } 53 } 54 55 @Override 56 protected Raster toRaster(Image image) { 57 if(image instanceof AWTImage) { 58 return (AWTImage)image; 59 } else { 60 throw new IllegalArgumentException("Unrecognized image type" + image.getClass().getName()); 61 } 62 } 63 64 @Override 65 protected WriteableRaster createDiffRaster(Raster r1, Raster r2) { 66 AWTImage img2 = (AWTImage) r2; 67 AWTImage img1 = (AWTImage) r1; 68 return new AWTImage(new BufferedImage( 69 Math.max(img1.getSize().width, img2.getSize().width), 70 Math.max(img1.getSize().height, img2.getSize().height), 71 img1.getTheImage().getType())); 72 } 73 }