com.sun.pdfview.colorspace
Class CMYKColorSpace

java.lang.Object
  extended by java.awt.color.ColorSpace
      extended by com.sun.pdfview.colorspace.CMYKColorSpace
All Implemented Interfaces:
java.io.Serializable

public class CMYKColorSpace
extends java.awt.color.ColorSpace

A ColorSpace for the CMYK color space.

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
CMYKColorSpace()
          create a new CMYK color space: a ColorSpace with 4 components
 
Method Summary
 float[] fromCIEXYZ(float[] colorvalue)
          Convert from CIEXYZ to RGB.
 float[] fromRGB(float[] rgbvalue)
          Convert from RGB to CMYK.
 java.lang.String getName(int idx)
          the name of this color space
 int getNumComponents()
          the number of components
 int getType()
          the type of this color space (TYPE_CMYK)
 float[] toCIEXYZ(float[] colorvalue)
          Convert from CMYK to CIEXYZ.
 float[] toRGB(float[] colorvalue)
          Convert from CMYK to RGB.
 
Methods inherited from class java.awt.color.ColorSpace
getInstance, getMaxValue, getMinValue, isCS_sRGB
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CMYKColorSpace

public CMYKColorSpace()
create a new CMYK color space: a ColorSpace with 4 components

Method Detail

fromCIEXYZ

public float[] fromCIEXYZ(float[] colorvalue)
Convert from CIEXYZ to RGB. NOT IMPLEMENTED

Specified by:
fromCIEXYZ in class java.awt.color.ColorSpace

fromRGB

public float[] fromRGB(float[] rgbvalue)
Convert from RGB to CMYK.

Specified by:
fromRGB in class java.awt.color.ColorSpace
Parameters:
rgbvalue - the red, green, and blue values (0-1)
Returns:
the CMYK values (0-1)

getNumComponents

public int getNumComponents()
the number of components

Overrides:
getNumComponents in class java.awt.color.ColorSpace

getName

public java.lang.String getName(int idx)
the name of this color space

Overrides:
getName in class java.awt.color.ColorSpace

getType

public int getType()
the type of this color space (TYPE_CMYK)

Overrides:
getType in class java.awt.color.ColorSpace

toCIEXYZ

public float[] toCIEXYZ(float[] colorvalue)
Convert from CMYK to CIEXYZ. NOT IMPLEMENTED

Specified by:
toCIEXYZ in class java.awt.color.ColorSpace

toRGB

public float[] toRGB(float[] colorvalue)
Convert from CMYK to RGB.

Specified by:
toRGB in class java.awt.color.ColorSpace
Parameters:
colorvalue - the CMYK values (0-1)
Returns:
the RGB values (0-1)