Java Foundation Classes in a Nutshell

public abstract int getRed(int pixel);

1.2 public int getRed(Object inData);

public int getRGB(int pixel);

1.2 public int getRGB(Object inData);

1.2 public int[ ] getUnnor malizedComponents(float[ ] normComponents, int normOffset, int[ ] components,

int offset);

1.2 public final boolean hasAlpha();

1.2 public boolean isCompatibleRaster(Raster raster);

1.2 public boolean isCompatibleSampleModel(SampleModel sm);

// Methods Implementing Transparency

1.2 public int getTransparency();

// Public Methods Overriding Object

1.2 public boolean equals(Object obj);

emptypublic void finalize();

1.2 public String toString();

// Protected Instance Fields

protected int pixel_bits;

1.2 protected int transferType;

}

Hierar chy: Object→ ColorModel(Transparency)

Subc lasses: ComponentColorModel, IndexColorModel, PackedColorModel

Passed To: Too many methods to list.

Retur ned By: Component.getColorModel(), GraphicsConfiguration.getColorModel(),

PaintContext.getColorModel(), Toolkit.getColorModel(), BufferedImage.getColorModel(),

ColorModel.{coerceData(), getRGBdefault()}, ComponentColorModel.coerceData(),

DirectColorModel.coerceData(), PixelGrabber.getColorModel(), RenderedImage.getColorModel(),

java.awt.peer.ComponentPeer.getColorModel()

Type Of: RGBImageF ilter.{newmodel, origmodel}

ComponentColorModel Ja va 1 .2

java.awt.image

This ColorModel is used with image data in which the color and transparency compo-

nents of pixels are ...