com.sun.media.imageioimpl.plugins.tiff

Class TIFFRenderedImage

java.lang.Object

com.sun.media.imageioimpl.plugins.tiff.TIFFRenderedImage

All Implemented Interfaces:

RenderedImage

public class TIFFRenderedImage
extends Object
implements RenderedImage

Field Summary

Fields

Modifier and Type	Field and Description
(package private) int	height
(package private) int	imageIndex
(package private) boolean	isSubsampling
(package private) ImageTypeSpecifier	its
(package private) TIFFImageReader	reader
(package private) int	subsampleX
(package private) int	subsampleY
(package private) int	tileHeight
(package private) ImageReadParam	tileParam
(package private) int	tileWidth
(package private) int	width

Constructor Summary

Constructors

Constructor and Description
TIFFRenderedImage(TIFFImageReader reader, int imageIndex, ImageReadParam readParam, int width, int height)

Method Summary

Modifier and Type	Method and Description
private ImageReadParam	cloneImageReadParam(ImageReadParam param, boolean copyTagSets) Creates a copy of param.
WritableRaster	copyData(WritableRaster raster)
ColorModel	getColorModel()
Raster	getData()
Raster	getData(Rectangle rect)
int	getHeight()
int	getMinTileX()
int	getMinTileY()
int	getMinX()
int	getMinY()
int	getNumXTiles()
int	getNumYTiles()
Object	getProperty(String name)
String[]	getPropertyNames()
SampleModel	getSampleModel()
Vector	getSources()
Raster	getTile(int tileX, int tileY)
int	getTileGridXOffset()
int	getTileGridYOffset()
int	getTileHeight()
int	getTileWidth()
int	getWidth()
WritableRaster	read(Rectangle rect)

Methods inherited from class java.lang.Object

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

Field Detail

reader

TIFFImageReader reader

imageIndex

int imageIndex

tileParam

ImageReadParam tileParam

subsampleX

int subsampleX

subsampleY

int subsampleY

isSubsampling

boolean isSubsampling

width

int width

height

int height

tileWidth

int tileWidth

tileHeight

int tileHeight

its

ImageTypeSpecifier its

Constructor Detail

TIFFRenderedImage

public TIFFRenderedImage(TIFFImageReader reader,
                         int imageIndex,
                         ImageReadParam readParam,
                         int width,
                         int height)
                  throws IOException

Throws:

IOException

Method Detail

cloneImageReadParam

private ImageReadParam cloneImageReadParam(ImageReadParam param,
                                           boolean copyTagSets)

Creates a copy of param. The source subsampling and and bands settings and the destination bands and offset settings are copied. If param is a TIFFImageReadParam then the TIFFDecompressor and TIFFColorConverter settings are also copied; otherwise they are explicitly set to null.

Parameters:

param - the parameters to be copied.

copyTagSets - whether the TIFFTagSet settings should be copied if set.

Returns:

copied parameters.

getSources

public Vector getSources()

Specified by:

getSources in interface RenderedImage

getProperty

public Object getProperty(String name)

Specified by:

getProperty in interface RenderedImage

getPropertyNames

public String[] getPropertyNames()

Specified by:

getPropertyNames in interface RenderedImage

getColorModel

public ColorModel getColorModel()

Specified by:

getColorModel in interface RenderedImage

getSampleModel

public SampleModel getSampleModel()

Specified by:

getSampleModel in interface RenderedImage

getWidth

public int getWidth()

Specified by:

getWidth in interface RenderedImage

getHeight

public int getHeight()

Specified by:

getHeight in interface RenderedImage

getMinX

public int getMinX()

Specified by:

getMinX in interface RenderedImage

getMinY

public int getMinY()

Specified by:

getMinY in interface RenderedImage

getNumXTiles

public int getNumXTiles()

Specified by:

getNumXTiles in interface RenderedImage

getNumYTiles

public int getNumYTiles()

Specified by:

getNumYTiles in interface RenderedImage

getMinTileX

public int getMinTileX()

Specified by:

getMinTileX in interface RenderedImage

getMinTileY

public int getMinTileY()

Specified by:

getMinTileY in interface RenderedImage

getTileWidth

public int getTileWidth()

Specified by:

getTileWidth in interface RenderedImage

getTileHeight

public int getTileHeight()

Specified by:

getTileHeight in interface RenderedImage

getTileGridXOffset

public int getTileGridXOffset()

Specified by:

getTileGridXOffset in interface RenderedImage

getTileGridYOffset

public int getTileGridYOffset()

Specified by:

getTileGridYOffset in interface RenderedImage

getTile

public Raster getTile(int tileX,
                      int tileY)

Specified by:

getTile in interface RenderedImage

getData

public Raster getData()

Specified by:

getData in interface RenderedImage

getData

public Raster getData(Rectangle rect)

Specified by:

getData in interface RenderedImage

read

public WritableRaster read(Rectangle rect)

copyData

public WritableRaster copyData(WritableRaster raster)

Specified by:

copyData in interface RenderedImage