org.jpedal.color

Class SeparationColorSpace

java.lang.Object

org.jpedal.color.GenericColorSpace

org.jpedal.color.SeparationColorSpace

Direct Known Subclasses:

DeviceNColorSpace

public class SeparationColorSpace
extends GenericColorSpace

handle Separation ColorSpace and some DeviceN functions

Field Summary

Fields

Modifier and Type	Field and Description
protected GenericColorSpace	altCS
protected ColorMapping	colorMapper

Fields inherited from class org.jpedal.color.GenericColorSpace

cb, ce, fasterPNG

Constructor Summary

Constructors

Constructor and Description
SeparationColorSpace()
SeparationColorSpace(ColorMapping colorMapper, float[] domain, GenericColorSpace altCS)

Method Summary

Modifier and Type	Method and Description
byte[]	convertIndexToRGB(byte[] data) create rgb index for color conversion
BufferedImage	dataToRGB(byte[] data, int w, int h) convert separation stream to RGB and return as an image
byte[]	dataToRGBByteArray(byte[] rgb, int w, int h) default RGB implementation just returns data
PdfPaint	getColor() get color
void	invalidateCaching(int color)
BufferedImage	JPEG2000ToRGBImage(byte[] data, int w, int h, int pX, int pY, int d) convert data stream to srgb image
BufferedImage	JPEGToRGBImage(byte[] data, int ww, int hh, int pX, int pY) convert data stream to srgb image
void	setColor(float[] operand, int opCount) set color (translate and set in alt colorspace
void	setColor(String[] operand, int opCount) set color (translate and set in alt colorspace

Methods inherited from class org.jpedal.color.GenericColorSpace

cleanupImage, cleanupRaster, clearCache, getAlternateColorSpace, getColorComponentCount, getColorSpace, getColorSpaceInstance, getID, getIndexedColorComponent, getIndexedMap, getIndexSize, getRawColorSpacePDFType, getRawValues, getXMLColorToken, initCMYKColorspace, isImageYCCK, isIndexConverted, isInvalid, JPEG2000ToImage, nonRGBJPEGToRGBImage, setAlternateColorSpace, setCIEValues, setColor, setGS, setIndex, setPattern, setPrinting

Methods inherited from class java.lang.Object

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

Field Detail

altCS

protected GenericColorSpace altCS

colorMapper

protected ColorMapping colorMapper

Constructor Detail

SeparationColorSpace

public SeparationColorSpace()

SeparationColorSpace

public SeparationColorSpace(ColorMapping colorMapper,
                            float[] domain,
                            GenericColorSpace altCS)

Method Detail

setColor

public void setColor(float[] operand,
                     int opCount)

set color (translate and set in alt colorspace

Overrides:

setColor in class GenericColorSpace

setColor

public void setColor(String[] operand,
                     int opCount)

set color (translate and set in alt colorspace

Overrides:

setColor in class GenericColorSpace

invalidateCaching

public void invalidateCaching(int color)

Overrides:

invalidateCaching in class GenericColorSpace

JPEGToRGBImage

public BufferedImage JPEGToRGBImage(byte[] data,
                                    int ww,
                                    int hh,
                                    int pX,
                                    int pY)

convert data stream to srgb image

Overrides:

JPEGToRGBImage in class GenericColorSpace

JPEG2000ToRGBImage

public BufferedImage JPEG2000ToRGBImage(byte[] data,
                                        int w,
                                        int h,
                                        int pX,
                                        int pY,
                                        int d)
                                 throws PdfException

convert data stream to srgb image

Overrides:

JPEG2000ToRGBImage in class GenericColorSpace

Throws:

PdfException

dataToRGB

public BufferedImage dataToRGB(byte[] data,
                               int w,
                               int h)

convert separation stream to RGB and return as an image

Overrides:

dataToRGB in class GenericColorSpace

dataToRGBByteArray

public byte[] dataToRGBByteArray(byte[] rgb,
                                 int w,
                                 int h)

Description copied from class: GenericColorSpace

default RGB implementation just returns data

Overrides:

dataToRGBByteArray in class GenericColorSpace

convertIndexToRGB

public byte[] convertIndexToRGB(byte[] data)

create rgb index for color conversion

Overrides:

convertIndexToRGB in class GenericColorSpace

getColor

public PdfPaint getColor()

get color

Overrides:

getColor in class GenericColorSpace