multivalent.std.adaptor.pdf
Class ColorSpaces

java.lang.Object
  multivalent.std.adaptor.pdf.ColorSpaces

public class ColorSpaces

extends java.lang.Object

Returns Java color space that matches PDF specification. Used by ordinary drawing (cs, CS) and images (/ColorSpace).

• PDF DeviceRGB and DeviceGray are mapped into equivalent CIE-based via ColorSpace.getInstance(int).
• CalRGB and CalGray are mapped likewise.
• DeviceCMYK is mapped to ColorSpaceCMYK.
• Lab is mapped to ColorSpaceLab.
• Separation is mapped to ColorSpaceSeparation.
• DeviceN is mapped to ColorSpaceDeviceN
• Pattern unsupported; returns RGB color space.
• Indexed color space returns base color space for further processing by images.
• Embedded ICC Profile data is supported via ICC_Profile.getInstance(InputStream).

Version:

$Revision: 1.8 $ $Date: 2004/04/26 21:27:59 $

Method Summary

static java.awt.color.ColorSpace	createColorSpace(java.lang.Object csref, PDFReader pdfr) Interpret PDF color space represented by csref and return a ColorSpace that implements it.
static java.awt.image.IndexColorModel	createIndexColorModel(java.lang.Object csref, int bpc, PDFReader pdfr)

Methods inherited from class java.lang.Object

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

Method Detail

createColorSpace

public static java.awt.color.ColorSpace createColorSpace(java.lang.Object csref,
                                                         PDFReader pdfr)
                                                  throws java.io.IOException

Interpret PDF color space represented by csref and return a ColorSpace that implements it.

Parameters:

csref - IRef or Dict

Throws:

java.io.IOException

createIndexColorModel

public static java.awt.image.IndexColorModel createIndexColorModel(java.lang.Object csref,
                                                                   int bpc,
                                                                   PDFReader pdfr)
                                                            throws java.io.IOException

Throws:

java.io.IOException