Class TIFFModifiedHuffmanCodec

java.lang.Object

org.eclipse.swt.internal.image.TIFFModifiedHuffmanCodec

final class TIFFModifiedHuffmanCodec
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	bitOffsetDest
(package private) int	bitOffsetSrc
(package private) static final short[][][]	BLACK_CODE
(package private) static final int	BLACK_MIN_BITS
(package private) int	blackValue
(package private) int	byteOffsetDest
(package private) int	byteOffsetSrc
(package private) int	code
(package private) byte[]	dest
(package private) boolean	isWhite
(package private) int	nbrBits
(package private) int	rowSize
(package private) byte[]	src
(package private) static final short[][][]	WHITE_CODE
(package private) static final int	WHITE_MIN_BITS
(package private) int	whiteValue

Constructor Summary

Constructors

Constructor	Description
TIFFModifiedHuffmanCodec()

Method Summary

Modifier and Type	Method	Description
int	decode(byte[] src, byte[] dest, int offsetDest, int rowSize, int nRows)
(package private) boolean	decodeRow()
(package private) int	decodeRunLength()
(package private) int	getNextBit()
(package private) int	getNextBits(int cnt)
(package private) void	setNextBits(int value, int cnt)

Methods inherited from class Object

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

Field Details

BLACK_CODE

static final short[][][] BLACK_CODE

WHITE_CODE

static final short[][][] WHITE_CODE

BLACK_MIN_BITS

static final int BLACK_MIN_BITS

See Also:

• Constant Field Values

WHITE_MIN_BITS

static final int WHITE_MIN_BITS

See Also:

• Constant Field Values

isWhite

boolean isWhite

whiteValue

int whiteValue

blackValue

int blackValue

src

byte[] src

dest

byte[] dest

byteOffsetSrc

int byteOffsetSrc

bitOffsetSrc

int bitOffsetSrc

byteOffsetDest

int byteOffsetDest

bitOffsetDest

int bitOffsetDest

code

int code

nbrBits

int nbrBits

rowSize

int rowSize

Constructor Details

TIFFModifiedHuffmanCodec

TIFFModifiedHuffmanCodec()

Method Details

decode

public int decode(byte[] src,
 byte[] dest,
 int offsetDest,
 int rowSize,
 int nRows)

decodeRow

boolean decodeRow()

decodeRunLength

int decodeRunLength()

getNextBit

int getNextBit()

getNextBits

int getNextBits(int cnt)

setNextBits

void setNextBits(int value,
 int cnt)