Package com.fourjs.report.avif

Class AVIFImageReader

java.lang.Object

javax.imageio.ImageReader

com.fourjs.report.avif.AVIFImageReader

public class AVIFImageReader
extends ImageReader

Constructor Summary

Constructors

Constructor	Description
AVIFImageReader(AVIFImageReaderSpi provider)

Method Summary

Modifier and Type	Method	Description
boolean	canReadRaster()
ImageReadParam	getDefaultReadParam()
int	getHeight(int imageIndex)
IIOMetadata	getImageMetadata(int imageIndex)
Iterator<ImageTypeSpecifier>	getImageTypes(int imageIndex)
ImageInputStream	getInputStream()
int	getNumImages(boolean allowSearch)
IIOMetadata	getStreamMetadata()
int	getWidth(int imageIndex)
boolean	isRandomAccessEasy(int imageIndex)
BufferedImage	read(int imageIndex, ImageReadParam param)
BufferedImage	read0(LibAVIF0 avif0, int imageIndex, ImageReadParam param)
BufferedImage	read1(LibAVIF1 avif1, int imageIndex, ImageReadParam param)
void	reset()

Methods inherited from class javax.imageio.ImageReader

abort, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, dispose, getAspectRatio, getAvailableLocales, getFormatName, getImageMetadata, getInput, getLocale, getMinIndex, getNumThumbnails, getOriginatingProvider, getRawImageType, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isSeekForwardOnly, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readRaster, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, setInput, setInput, setInput, setLocale

Methods inherited from class java.lang.Object

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

Constructor Detail

AVIFImageReader

public AVIFImageReader(AVIFImageReaderSpi provider)

Method Detail

getInputStream

public ImageInputStream getInputStream()

getNumImages

public int getNumImages(boolean allowSearch)
                 throws IOException

Specified by:

getNumImages in class ImageReader

Throws:

IOException

getWidth

public int getWidth(int imageIndex)
             throws IOException

Specified by:

getWidth in class ImageReader

Throws:

IOException

getHeight

public int getHeight(int imageIndex)
              throws IOException

Specified by:

getHeight in class ImageReader

Throws:

IOException

read

public BufferedImage read(int imageIndex,
                          ImageReadParam param)
                   throws IOException

Specified by:

read in class ImageReader

Throws:

IOException

read0

public BufferedImage read0(LibAVIF0 avif0,
                           int imageIndex,
                           ImageReadParam param)
                    throws IOException

Throws:

IOException

read1

public BufferedImage read1(LibAVIF1 avif1,
                           int imageIndex,
                           ImageReadParam param)
                    throws IOException

Throws:

IOException

getDefaultReadParam

public ImageReadParam getDefaultReadParam()

Overrides:

getDefaultReadParam in class ImageReader

getStreamMetadata

public IIOMetadata getStreamMetadata()
                              throws IOException

Specified by:

getStreamMetadata in class ImageReader

Throws:

IOException

getImageMetadata

public IIOMetadata getImageMetadata(int imageIndex)
                             throws IOException

Specified by:

getImageMetadata in class ImageReader

Throws:

IOException

getImageTypes

public Iterator<ImageTypeSpecifier> getImageTypes(int imageIndex)
                                           throws IOException

Specified by:

getImageTypes in class ImageReader

Throws:

IOException

isRandomAccessEasy

public boolean isRandomAccessEasy(int imageIndex)
                           throws IOException

Overrides:

isRandomAccessEasy in class ImageReader

Throws:

IOException

canReadRaster

public boolean canReadRaster()

Overrides:

canReadRaster in class ImageReader

reset

public void reset()

Overrides:

reset in class ImageReader