public class PNMImageReader extends ImageReader
PNMImageReadParam.availableLocales, ignoreMetadata, input, locale, minIndex, originatingProvider, progressListeners, seekForwardOnly, updateListeners, warningListeners, warningLocales| Constructor and Description |
|---|
PNMImageReader(ImageReaderSpi originator)
Constructs
PNMImageReader from the provided
ImageReaderSpi. |
| Modifier and Type | Method and Description |
|---|---|
boolean |
canReadRaster() |
ImageReadParam |
getDefaultReadParam() |
int |
getHeight(int imageIndex) |
IIOMetadata |
getImageMetadata(int imageIndex) |
Iterator |
getImageTypes(int imageIndex) |
int |
getMaxValue() |
int |
getNumImages(boolean allowSearch)
Overrides the method defined in the superclass.
|
IIOMetadata |
getStreamMetadata() |
int |
getVariant() |
int |
getWidth(int imageIndex) |
boolean |
isRandomAccessEasy(int imageIndex) |
BufferedImage |
read(int imageIndex,
ImageReadParam param) |
void |
readHeader() |
Raster |
readRaster(int imageIndex,
ImageReadParam param) |
void |
reset() |
void |
setInput(Object input,
boolean seekForwardOnly,
boolean ignoreMetadata)
Overrides the method defined in the superclass.
|
abort, abortRequested, addIIOReadProgressListener, addIIOReadUpdateListener, addIIOReadWarningListener, checkReadParamBandSettings, clearAbortRequest, computeRegions, dispose, getAspectRatio, getAvailableLocales, getDestination, getFormatName, getImageMetadata, getInput, getLocale, getMinIndex, getNumThumbnails, getOriginatingProvider, getRawImageType, getSourceRegion, getStreamMetadata, getThumbnailHeight, getThumbnailWidth, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, hasThumbnails, isIgnoringMetadata, isImageTiled, isSeekForwardOnly, processImageComplete, processImageProgress, processImageStarted, processImageUpdate, processPassComplete, processPassStarted, processReadAborted, processSequenceComplete, processSequenceStarted, processThumbnailComplete, processThumbnailPassComplete, processThumbnailPassStarted, processThumbnailProgress, processThumbnailStarted, processThumbnailUpdate, processWarningOccurred, processWarningOccurred, read, readAll, readAll, readAsRenderedImage, readerSupportsThumbnails, readThumbnail, readTile, readTileRaster, removeAllIIOReadProgressListeners, removeAllIIOReadUpdateListeners, removeAllIIOReadWarningListeners, removeIIOReadProgressListener, removeIIOReadUpdateListener, removeIIOReadWarningListener, setInput, setInput, setLocalepublic PNMImageReader(ImageReaderSpi originator)
PNMImageReader from the provided
ImageReaderSpi.public void setInput(Object input, boolean seekForwardOnly, boolean ignoreMetadata)
setInput in class ImageReaderpublic int getNumImages(boolean allowSearch)
throws IOException
getNumImages in class ImageReaderIOExceptionpublic int getWidth(int imageIndex)
throws IOException
getWidth in class ImageReaderIOExceptionpublic int getHeight(int imageIndex)
throws IOException
getHeight in class ImageReaderIOExceptionpublic int getVariant()
public int getMaxValue()
public void readHeader()
throws IOException
IOExceptionpublic Iterator getImageTypes(int imageIndex) throws IOException
getImageTypes in class ImageReaderIOExceptionpublic ImageReadParam getDefaultReadParam()
getDefaultReadParam in class ImageReaderpublic IIOMetadata getImageMetadata(int imageIndex) throws IOException
getImageMetadata in class ImageReaderIOExceptionpublic IIOMetadata getStreamMetadata() throws IOException
getStreamMetadata in class ImageReaderIOExceptionpublic boolean isRandomAccessEasy(int imageIndex)
throws IOException
isRandomAccessEasy in class ImageReaderIOExceptionpublic BufferedImage read(int imageIndex, ImageReadParam param) throws IOException
read in class ImageReaderIOExceptionpublic boolean canReadRaster()
canReadRaster in class ImageReaderpublic Raster readRaster(int imageIndex, ImageReadParam param) throws IOException
readRaster in class ImageReaderIOExceptionpublic void reset()
reset in class ImageReaderCopyright © 2015–2022 SCIFIO. All rights reserved.