?? javacolormodel.java
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package org.kaffe.awt;import java.awt.image.ColorModel;/** * JavaColorModel - This is a ColorModel for Javas own color 8888 ARGB scheme. * It doesn't make sense to do all the bit shuffling if we just return what * we get in. Unfortunately, we can't derive that from DirectColorModel * (which is actually is) because of all the final methods (spec, again) * in there * * Copyright (c) 1999 * Transvirtual Technologies, Inc. All rights reserved. * * See the file "license.terms" for information on usage and redistribution * of this file. * * @author P. Mehlitz */public class JavaColorModel extends ColorModel{ static JavaColorModel singleton;public JavaColorModel () { super( 32);}public int getAlpha ( int pixel ){ return (pixel & 0xff000000);}public int getBlue ( int pixel ){ return (pixel & 0xff);}public int getGreen ( int pixel ){ return (pixel & 0xff00);}public int getRGB ( int pixel ) { return pixel;}public int getRed ( int pixel ){ return (pixel & 0xff0000);}public static JavaColorModel getSingleton() { if (singleton == null) singleton = new JavaColorModel(); return singleton;}}
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