com.sun.media.imageioimpl.common

Class BogusColorSpace

java.lang.Object

java.awt.color.ColorSpace

com.sun.media.imageioimpl.common.BogusColorSpace

All Implemented Interfaces:

Serializable

public class BogusColorSpace
extends ColorSpace

A dummy ColorSpace to enable ColorModel for image data which do not have an innate color representation.

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

Constructors

Constructor and Description
BogusColorSpace(int numComponents) Constructs a bogus ColorSpace.

Method Summary

Methods

Modifier and Type	Method and Description
float[]	fromCIEXYZ(float[] xyzvalue)
float[]	fromRGB(float[] rgbvalue)
private static int	getType(int numComponents) Return the type given the number of components.
float[]	toCIEXYZ(float[] colorvalue)
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

BogusColorSpace

public BogusColorSpace(int numComponents)

Constructs a bogus ColorSpace.

Parameters:

numComponents - The number of components in the ColorSpace.

Throws:

IllegalArgumentException - if numComponents is less than 1.

Method Detail

getType

private static int getType(int numComponents)

Return the type given the number of components.

Parameters:

numComponents - The number of components in the ColorSpace.

Throws:

IllegalArgumentException - if numComponents is less than 1.

toRGB

public float[] toRGB(float[] colorvalue)

Specified by:

toRGB in class ColorSpace

fromRGB

public float[] fromRGB(float[] rgbvalue)

Specified by:

fromRGB in class ColorSpace

toCIEXYZ

public float[] toCIEXYZ(float[] colorvalue)

Specified by:

toCIEXYZ in class ColorSpace

fromCIEXYZ

public float[] fromCIEXYZ(float[] xyzvalue)

Specified by:

fromCIEXYZ in class ColorSpace