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. Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package org.jemmy.image.pixel;
  26 
  27 import org.jemmy.Dimension;
  28 import org.jemmy.image.Image;
  29 import org.jemmy.image.pixel.Raster.Component;
  30 
  31 /**
  32  *
  33  * @author shura
  34  */
  35 public class PixelEqualityRasterComparator extends BaseCountingRasterComparator {
  36 
  37     /**
  38      *
  39      * @param treshold
  40      */
  41     public PixelEqualityRasterComparator(double treshold) {
  42         super(treshold);
  43     }
  44 
  45     /**
  46      *
  47      * @param comps1
  48      * @param colors1
  49      * @param comps2
  50      * @param colors2
  51      * @return
  52      */
  53     @Override
  54     protected boolean compare(Raster.Component[] comps1, double[] colors1,
  55             Raster.Component[] comps2, double[] colors2) {
  56         if (colors1.length == colors2.length) {
  57             for (int i = 0; i < colors1.length; i++) {
  58                 if (colors1[i] != colors2[PixelImageComparator.arrayIndexOf(comps2, comps1[i])]) {
  59                     return false;
  60                 }
  61             }
  62             return true;
  63         } else {
  64             return false;
  65         }
  66     }
  67 
  68     /**
  69      *
  70      * @return
  71      */
  72     public String getID() {
  73         return PixelEqualityRasterComparator.class.getName() + ":" + getThreshold();
  74     }
  75 }