/**************************************************************************
* Copyright (c) 2001, 2002, 2003 by Acunia N.V. All rights reserved. *
* *
* This software is copyrighted by and is the sole property of Acunia N.V. *
* and its licensors, if any. All rights, title, ownership, or other *
* interests in the software remain the property of Acunia N.V. and its *
* licensors, if any. *
* *
* This software may only be used in accordance with the corresponding *
* license agreement. Any unauthorized use, duplication, transmission, *
* distribution or disclosure of this software is expressly forbidden. *
* *
* This Copyright notice may not be removed or modified without prior *
* written consent of Acunia N.V. *
* *
* Acunia N.V. reserves the right to modify this software without notice. *
* *
* Acunia N.V. *
* Philips-site 5, box 3 info@acunia.com *
* 3001 Leuven http://www.acunia.com *
* Belgium - EUROPE *
**************************************************************************/
package java.awt.image;
public abstract class ColorModel {
protected int pixel_bits;
private static ColorModel RGBdefault;
public ColorModel(int b) {
pixel_bits = b;
}
public abstract int getAlpha(int pixelValue);
public abstract int getRed(int pixelValue);
public abstract int getGreen(int pixelValue);
public abstract int getBlue(int pixelValue);
public int getPixelSize() {
return pixel_bits;
}
public int getRGB(int pixelValue) {
return (getAlpha(pixelValue) << 24) | (getRed(pixelValue) << 16) | (getGreen(pixelValue) << 8) | getBlue(pixelValue);
}
public static ColorModel getRGBdefault() {
if(RGBdefault == null) RGBdefault = new DirectColorModel(32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
return RGBdefault;
}
public void finalize() {
}
}