com.sun.media.imageioimpl.plugins.tiff

Class TIFFOldJPEGDecompressor

java.lang.Object

com.sun.media.imageio.plugins.tiff.TIFFDecompressor

com.sun.media.imageioimpl.plugins.tiff.TIFFJPEGDecompressor

com.sun.media.imageioimpl.plugins.tiff.TIFFOldJPEGDecompressor

public class TIFFOldJPEGDecompressor
extends TIFFJPEGDecompressor

TIFFDecompressor for "Old JPEG" compression.

Field Summary

Fields inherited from class com.sun.media.imageioimpl.plugins.tiff.TIFFJPEGDecompressor

EOI, hasJPEGTables, JPEGParam, JPEGReader, SOI, tables

Fields inherited from class com.sun.media.imageio.plugins.tiff.TIFFDecompressor

activeSrcHeight, activeSrcMinX, activeSrcMinY, activeSrcWidth, bitsPerSample, byteCount, colorConverter, colorMap, compression, destinationBands, dstHeight, dstMinX, dstMinY, dstWidth, dstXOffset, dstYOffset, extraSamples, image, metadata, offset, photometricInterpretation, planar, rawImage, reader, sampleFormat, samplesPerPixel, sourceBands, sourceXOffset, sourceYOffset, srcHeight, srcMinX, srcMinY, srcWidth, stream, subsampleX, subsampleY

Constructor Summary

Constructors

Constructor and Description
TIFFOldJPEGDecompressor()

Method Summary

Methods

Modifier and Type	Method and Description
void	decodeRaw(byte[] b, int dstOffset, int bitsPerPixel, int scanlineStride) Decodes the source data into the provided byte array b, starting at the offset given by dstOffset.
protected void	finalize()

Methods inherited from class com.sun.media.imageioimpl.plugins.tiff.TIFFJPEGDecompressor

beginDecoding

Methods inherited from class com.sun.media.imageio.plugins.tiff.TIFFDecompressor

createRawImage, decode, decodeRaw, decodeRaw, decodeRaw, getRawImageType, getRawImageTypeSpecifier, setActiveSrcHeight, setActiveSrcMinX, setActiveSrcMinY, setActiveSrcWidth, setBitsPerSample, setByteCount, setColorConverter, setColorMap, setCompression, setDestinationBands, setDstHeight, setDstMinX, setDstMinY, setDstWidth, setDstXOffset, setDstYOffset, setExtraSamples, setImage, setMetadata, setOffset, setPhotometricInterpretation, setPlanar, setReader, setSampleFormat, setSamplesPerPixel, setSourceBands, setSourceXOffset, setSourceYOffset, setSrcHeight, setSrcMinX, setSrcMinY, setSrcWidth, setStream, setSubsampleX, setSubsampleY

Methods inherited from class java.lang.Object

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

Constructor Detail

TIFFOldJPEGDecompressor

public TIFFOldJPEGDecompressor()

Method Detail

decodeRaw

public void decodeRaw(byte[] b,
             int dstOffset,
             int bitsPerPixel,
             int scanlineStride)
               throws IOException

Description copied from class: TIFFDecompressor

Decodes the source data into the provided byte array b, starting at the offset given by dstOffset. Each pixel occupies bitsPerPixel bits, with no padding between pixels. Scanlines are separated by scanlineStride bytes.

Overrides:

decodeRaw in class TIFFJPEGDecompressor

Parameters:

b - a byte array to be written.

dstOffset - the starting offset in b to be written.

bitsPerPixel - the number of bits for each pixel.

scanlineStride - the number of bytes to advance between that starting pixels of each scanline.

Throws:

IOException - if an error occurs reading from the source ImageInputStream.

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class TIFFJPEGDecompressor

Throws:

Throwable