Class CLibImageReader

java.lang.Object

javax.imageio.ImageReader

com.github.jaiimageio.impl.plugins.clib.CLibImageReader

public abstract class CLibImageReader
extends ImageReader

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private class	CLibImageReader.SoloIterator	An Iterator over a single element.

Field Summary

Fields

Modifier and Type	Field	Description
private int	currIndex
private long	highWaterMark
private ArrayList	imageStartPosition
private int	mlibImageIndex
private int	numImages

Fields inherited from class ImageReader

availableLocales, ignoreMetadata, input, locale, minIndex, originatingProvider, progressListeners, seekForwardOnly, updateListeners, warningListeners, warningLocales

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CLibImageReader(ImageReaderSpi originatingProvider)

Method Summary

Modifier and Type	Method	Description
protected int	getImageIndex()	Returns the index of the image cached in the private mlibImage instance variable or -1 if no image is currently cached.
IIOMetadata	getStreamMetadata()
private static boolean	subBandsMatch(int[] sourceBands, int[] destinationBands)	Returns true if and only if both arguments are null or both are non-null and have the same length and content.
private static final void	subsample(Raster src, int subX, int subY, WritableRaster dst)

Methods inherited from class ImageReader

abort, abortRequested, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, canReadRaster, checkReadParamBandSettings, clearAbortRequest, computeRegions, dispose, getAspectRatio, getAvailableLocales, getDefaultReadParam, getDestination, getFormatName, getHeight, getImageMetadata, getImageMetadata, getImageTypes, getInput, getLocale, getMinIndex, getNumImages, getNumThumbnails, getOriginatingProvider, getRawImageType, getSourceRegion, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isRandomAccessEasy, isSeekForwardOnly, processImageComplete, processImageProgress, processImageStarted, processImageUpdate, processPassComplete, processPassStarted, processReadAborted, processSequenceComplete, processSequenceStarted, processThumbnailComplete, processThumbnailPassComplete, processThumbnailPassStarted, processThumbnailProgress, processThumbnailStarted, processThumbnailUpdate, processWarningOccurred, processWarningOccurred, read, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readRaster, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, reset, setInput, setInput, setInput, setLocale

Methods inherited from class Object

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

Field Details

currIndex

private int currIndex

highWaterMark

private long highWaterMark

imageStartPosition

private ArrayList imageStartPosition

numImages

private int numImages

mlibImageIndex

private int mlibImageIndex

Constructor Details

CLibImageReader

protected CLibImageReader(ImageReaderSpi originatingProvider)

Method Details

subBandsMatch

private static boolean subBandsMatch(int[] sourceBands,
 int[] destinationBands)

Returns true if and only if both arguments are null or both are non-null and have the same length and content.

subsample

private static final void subsample(Raster src,
 int subX,
 int subY,
 WritableRaster dst)

getImageIndex

protected int getImageIndex()

Returns the index of the image cached in the private mlibImage instance variable or -1 if no image is currently cached.

getStreamMetadata

public IIOMetadata getStreamMetadata()
                              throws IOException

Specified by:

getStreamMetadata in class ImageReader

Throws:

IOException