org.icepdf.core.pobjects.filters

Class CCITTFaxDecoder

java.lang.Object

org.icepdf.core.pobjects.filters.CCITTFaxDecoder

public class CCITTFaxDecoder
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CCITTFaxDecoder(int fillOrder, int w, int h)

Method Summary

Modifier and Type	Method and Description
protected boolean	consumeEOL()
protected void	decodeNextScanline(byte[] buffer, int lineOffset, int bitOffset)
void	decodeT41D(byte[] buffer, byte[] compData, int startX, int height)
void	decodeT42D(byte[] buffer, byte[] compData, int startX, int height)
void	decodeT6(byte[] buffer, byte[] compData, int startX, int height)
boolean	isAlign()
boolean	isFillBits()
void	setAlign(boolean align)
void	setFillBits(boolean fillBits)

Methods inherited from class java.lang.Object

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

Constructor Detail

CCITTFaxDecoder

public CCITTFaxDecoder(int fillOrder,
                       int w,
                       int h)

Parameters:

fillOrder - The fill order of the compressed data bytes.

w -

h -

Method Detail

consumeEOL

protected boolean consumeEOL()

decodeNextScanline

protected void decodeNextScanline(byte[] buffer,
                                  int lineOffset,
                                  int bitOffset)

decodeT41D

public void decodeT41D(byte[] buffer,
                       byte[] compData,
                       int startX,
                       int height)

decodeT42D

public void decodeT42D(byte[] buffer,
                       byte[] compData,
                       int startX,
                       int height)

decodeT6

public void decodeT6(byte[] buffer,
                     byte[] compData,
                     int startX,
                     int height)

isAlign

public boolean isAlign()

isFillBits

public boolean isFillBits()

setAlign

public void setAlign(boolean align)

setFillBits

public void setFillBits(boolean fillBits)