loci.formats.codec

Class JPEGTileDecoder

java.lang.Object

loci.formats.codec.JPEGTileDecoder

public class JPEGTileDecoder
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) class	JPEGTileDecoder.TileCache
(package private) class	JPEGTileDecoder.TileConsumer

Field Summary

Fields

Modifier and Type	Field and Description
private JPEGTileDecoder.TileConsumer	consumer
private loci.common.RandomAccessInputStream	in
protected static org.slf4j.Logger	LOGGER
private JPEGTileDecoder.TileCache	tiles

Constructor Summary

Constructors

Constructor and Description
JPEGTileDecoder()

Method Summary

Modifier and Type	Method and Description
void	close()
int	getHeight()
byte[]	getScanline(int y)
int	getWidth()
void	initialize(loci.common.RandomAccessInputStream in, int imageWidth)
void	initialize(loci.common.RandomAccessInputStream in, int y, int h, int imageWidth)
void	initialize(String id, int imageWidth)
int[]	preprocess(loci.common.RandomAccessInputStream in) Pre-process the stream to make sure that the image width and height are non-zero.

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

protected static final org.slf4j.Logger LOGGER

consumer

private JPEGTileDecoder.TileConsumer consumer

tiles

private JPEGTileDecoder.TileCache tiles

in

private loci.common.RandomAccessInputStream in

Constructor Detail

JPEGTileDecoder

public JPEGTileDecoder()

Method Detail

initialize

public void initialize(String id,
                       int imageWidth)

initialize

public void initialize(loci.common.RandomAccessInputStream in,
                       int imageWidth)

initialize

public void initialize(loci.common.RandomAccessInputStream in,
                       int y,
                       int h,
                       int imageWidth)

preprocess

public int[] preprocess(loci.common.RandomAccessInputStream in)

Pre-process the stream to make sure that the image width and height are non-zero. Returns an array containing the image width and height.

getScanline

public byte[] getScanline(int y)

getWidth

public int getWidth()

getHeight

public int getHeight()

close

public void close()