org.jpedal.parser.image.mask

Class SMaskDecoder

java.lang.Object

org.jpedal.parser.image.mask.SMaskDecoder

public class SMaskDecoder
extends Object

Author:

markee

Constructor Summary

Constructors

Constructor and Description
SMaskDecoder()

Method Summary

Modifier and Type	Method and Description
static byte[]	applyJPX_JBIG_Smask(ImageData imageData, ImageData smaskData, byte[] maskData, PdfObject imageObject, PdfObject maskObject, GenericColorSpace colorSpace, GenericColorSpace maskCS)
static byte[]	applySMask(byte[] maskData, ImageData imageData, GenericColorSpace decodeColorData, PdfObject newSMask, PdfObject XObject)
static byte[]	getSMaskData(byte[] maskData, ImageData smaskData, PdfObject newSMask, GenericColorSpace maskColorData)

Methods inherited from class java.lang.Object

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

Constructor Detail

SMaskDecoder

public SMaskDecoder()

Method Detail

applyJPX_JBIG_Smask

public static byte[] applyJPX_JBIG_Smask(ImageData imageData,
                                         ImageData smaskData,
                                         byte[] maskData,
                                         PdfObject imageObject,
                                         PdfObject maskObject,
                                         GenericColorSpace colorSpace,
                                         GenericColorSpace maskCS)

applySMask

public static byte[] applySMask(byte[] maskData,
                                ImageData imageData,
                                GenericColorSpace decodeColorData,
                                PdfObject newSMask,
                                PdfObject XObject)

getSMaskData

public static byte[] getSMaskData(byte[] maskData,
                                  ImageData smaskData,
                                  PdfObject newSMask,
                                  GenericColorSpace maskColorData)