phelps.awt.color
Class ColorSpaceCalRGB

java.lang.Object
  java.awt.color.ColorSpace
      phelps.awt.color.ColorSpaceCalRGB

All Implemented Interfaces:

java.io.Serializable

public class ColorSpaceCalRGB

extends java.awt.color.ColorSpace

CalRGB CIE-based color space. Used by PDF.

Version:

$Revision: 1.4 $ $Date: 2002/06/06 21:43:27 $

See Also:

Serialized Form

Field Summary

Fields inherited from class java.awt.color.ColorSpace

CS_CIEXYZ, CS_GRAY, CS_LINEAR_RGB, CS_PYCC, CS_sRGB, TYPE_2CLR, TYPE_3CLR, TYPE_4CLR, TYPE_5CLR, TYPE_6CLR, TYPE_7CLR, TYPE_8CLR, TYPE_9CLR, TYPE_ACLR, TYPE_BCLR, TYPE_CCLR, TYPE_CMY, TYPE_CMYK, TYPE_DCLR, TYPE_ECLR, TYPE_FCLR, TYPE_GRAY, TYPE_HLS, TYPE_HSV, TYPE_Lab, TYPE_Luv, TYPE_RGB, TYPE_XYZ, TYPE_YCbCr, TYPE_Yxy

Constructor Summary

ColorSpaceCalRGB(float whitex, float whitey, float whitez)
White point is required.

Method Summary

float[]	fromCIEXYZ(float[] colorvalue) NOT IMPLEMENTED (not needed for PDF).
float[]	fromRGB(float[] rgbvalue)
void	setBlackPoint(float x, float y, float z)
void	setGamma(float r, float g, float b)
void	setMatrix(float[] matrix)
float[]	toCIEXYZ(float[] colorvalue) X = L = X_W * A^G
float[]	toRGB(float[] colorvalue)

Methods inherited from class java.awt.color.ColorSpace

getInstance, getMaxValue, getMinValue, getName, getNumComponents, getType, isCS_sRGB

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorSpaceCalRGB

public ColorSpaceCalRGB(float whitex,
                        float whitey,
                        float whitez)

White point is required.

Method Detail

setBlackPoint

public void setBlackPoint(float x,
                          float y,
                          float z)

setGamma

public void setGamma(float r,
                     float g,
                     float b)

setMatrix

public void setMatrix(float[] matrix)

fromCIEXYZ

public float[] fromCIEXYZ(float[] colorvalue)

NOT IMPLEMENTED (not needed for PDF). So don't call Color.getComponents() or Color.getColorComponents() on colors in this ColorSpace.

Specified by:

fromCIEXYZ in class java.awt.color.ColorSpace

toCIEXYZ

public float[] toCIEXYZ(float[] colorvalue)

X = L = X_W * A^G

Specified by:

toCIEXYZ in class java.awt.color.ColorSpace

fromRGB

public float[] fromRGB(float[] rgbvalue)

Specified by:

fromRGB in class java.awt.color.ColorSpace

toRGB

public float[] toRGB(float[] colorvalue)

Specified by:

toRGB in class java.awt.color.ColorSpace