Package nom.tam.image.compression.tile.mask

Class ImageNullPixelMask

java.lang.Object

nom.tam.image.compression.tile.mask.ImageNullPixelMask

public class ImageNullPixelMask
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.String	compressAlgorithm
private ICompressorControl	compressorControl
private AbstractNullPixelMask[]	nullPixelMasks
private long	nullValue

Constructor Summary

Constructors

Constructor	Description
ImageNullPixelMask(int tileCount, long nullValue, java.lang.String compressAlgorithm)

Method Summary

Modifier and Type	Method	Description
private <T extends AbstractNullPixelMask> T	add(T nullPixelMask)
NullPixelMaskPreserver	createTilePreserver(TileBuffer tileBuffer, int tileIndex)
NullPixelMaskRestorer	createTileRestorer(TileBuffer tileBuffer, int tileIndex)
byte[][]	getColumn()
java.lang.String	getCompressAlgorithm()
void	setColumn(byte[][] nullPixels)

Methods inherited from class java.lang.Object

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

Field Detail

nullPixelMasks

private final AbstractNullPixelMask[] nullPixelMasks

nullValue

private final long nullValue

compressorControl

private final ICompressorControl compressorControl

compressAlgorithm

private final java.lang.String compressAlgorithm

Constructor Detail

ImageNullPixelMask

public ImageNullPixelMask(int tileCount,
                          long nullValue,
                          java.lang.String compressAlgorithm)

Method Detail

createTilePreserver

public NullPixelMaskPreserver createTilePreserver(TileBuffer tileBuffer,
                                                  int tileIndex)

createTileRestorer

public NullPixelMaskRestorer createTileRestorer(TileBuffer tileBuffer,
                                                int tileIndex)

getColumn

public byte[][] getColumn()

getCompressAlgorithm

public java.lang.String getCompressAlgorithm()

setColumn

public void setColumn(byte[][] nullPixels)

add

private <T extends AbstractNullPixelMask> T add(T nullPixelMask)