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Class ncsa.horizon.awt.color.DirectColorModelData

java.lang.Object
  |
  +--ncsa.horizon.awt.color.DirectColorModelData

public class DirectColorModelData

extends java.lang.Object

implements ColorModelData

a container for serializing a DirectColorModel

See Also:

ColorModelData, Serialized Form

Constructor Summary

DirectColorModelData(int bits, int rmask, int gmask, int bmask, int amask)
save the data for creating a DirectColorModel

DirectColorModelData(int bits, int rmask, int gmask, int bmask)
save the data for creating a DirectColorModel

DirectColorModelData(java.awt.image.DirectColorModel dcm)
save the data for duplicating a given DirectColorModel

Method Summary

java.awt.image.ColorModel	createColorModel()
int	getAlphMask() return the mask used on pixel values to get the alpha component
int	getBlueMask() return the mask used on pixel values to get the blue component
int	getGreenMask() return the mask used on pixel values to get the green component
int	getPixelSize() return the size of each pixel
int	getRedMask() return the mask used on pixel values to get the red component

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notifyAll, notify, toString, wait, wait, wait

Constructor Detail

DirectColorModelData

public DirectColorModelData(int bits,
                            int rmask,
                            int gmask,
                            int bmask,
                            int amask)

save the data for creating a DirectColorModel

DirectColorModelData

public DirectColorModelData(int bits,
                            int rmask,
                            int gmask,
                            int bmask)

save the data for creating a DirectColorModel

DirectColorModelData

public DirectColorModelData(java.awt.image.DirectColorModel dcm)

save the data for duplicating a given DirectColorModel

Method Detail

getPixelSize

public int getPixelSize()

return the size of each pixel

getRedMask

public int getRedMask()

return the mask used on pixel values to get the red component

getGreenMask

public int getGreenMask()

return the mask used on pixel values to get the green component

getBlueMask

public int getBlueMask()

return the mask used on pixel values to get the blue component

getAlphMask

public int getAlphMask()

return the mask used on pixel values to get the alpha component

createColorModel

public java.awt.image.ColorModel createColorModel()

Description copied from interface:
create a new ColorModel instance from the data stored in this class.

Specified by:

createColorModel in interface ColorModelData