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Java in a Nutshell

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The java.awt.image Package

21.2 java.awt.image.ColorModel (JDK 1.0)

This abstract class defines a color model--i.e., a scheme for representing a color. Subclasses implement the methods of this interface to convert their particular representation of a pixel value into the default RGB color model. The static method getRGBDefault() returns a ColorModel object that implements the default color model--RGB plus alpha transparency. You generally never need to call the instance methods of a ColorModel--they are called internally by other image manipulation classes.

See also DirectColorModel and IndexColorModel.

public abstract class ColorModel extends Object {
    // Public Constructor
            public ColorModel(int bits);
    // Protected Instance Variables
            protected int pixel_bits;
    // Class Methods
            public static ColorModel getRGBdefault();
    // Public Instance Methods
            public void finalize();  // Overrides Object
            public abstract int getAlpha(int pixel);
            public abstract int getBlue(int pixel);
            public abstract int getGreen(int pixel);
            public int getPixelSize();
            public int getRGB(int pixel);
            public abstract int getRed(int pixel);

Extended By:

DirectColorModel, IndexColorModel

Passed To:

AreaAveragingScaleFilter.setPixels(), CropImageFilter.setPixels(), ImageConsumer.setColorModel(), ImageConsumer.setPixels(), ImageFilter.setColorModel(), ImageFilter.setPixels(), MemoryImageSource(), MemoryImageSource.newPixels(), PixelGrabber.setColorModel(), PixelGrabber.setPixels(), ReplicateScaleFilter.setPixels(), RGBImageFilter.setColorModel(), RGBImageFilter.setPixels(), RGBImageFilter.substituteColorModel()

Returned By:

ColorModel.getRGBdefault(), Component.getColorModel(), ComponentPeer.getColorModel(), PixelGrabber.getColorModel(), Toolkit.getColorModel()

Type Of:

RGBImageFilter.newmodel, RGBImageFilter.origmodel

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