de.grogra.util
Class PPMImageReader

java.lang.Object
  javax.imageio.ImageReader
      de.grogra.util.PPMImageReader

public class PPMImageReader
extends javax.imageio.ImageReader

Field Summary

Fields inherited from class javax.imageio.ImageReader

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

Constructor Summary

PPMImageReader(int minLines)

Method Summary

int	getHeight(int imageIndex)
javax.imageio.metadata.IIOMetadata	getImageMetadata(int imageIndex)
java.util.Iterator	getImageTypes(int imageIndex)
int	getNumImages(boolean allowSearch)
javax.imageio.metadata.IIOMetadata	getStreamMetadata()
int	getWidth(int imageIndex)
java.awt.image.BufferedImage	read(int imageIndex, javax.imageio.ImageReadParam param)

Methods inherited from class javax.imageio.ImageReader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

PPMImageReader

public PPMImageReader(int minLines)

Method Detail

getHeight

public int getHeight(int imageIndex)
              throws java.io.IOException

Specified by:

getHeight in class javax.imageio.ImageReader

Throws:

java.io.IOException

getImageMetadata

public javax.imageio.metadata.IIOMetadata getImageMetadata(int imageIndex)

Specified by:

getImageMetadata in class javax.imageio.ImageReader

getImageTypes

public java.util.Iterator getImageTypes(int imageIndex)

Specified by:

getImageTypes in class javax.imageio.ImageReader

getNumImages

public int getNumImages(boolean allowSearch)
                 throws java.io.IOException

Specified by:

getNumImages in class javax.imageio.ImageReader

Throws:

java.io.IOException

getStreamMetadata

public javax.imageio.metadata.IIOMetadata getStreamMetadata()

Specified by:

getStreamMetadata in class javax.imageio.ImageReader

getWidth

public int getWidth(int imageIndex)
             throws java.io.IOException

Specified by:

getWidth in class javax.imageio.ImageReader

Throws:

java.io.IOException

read

public java.awt.image.BufferedImage read(int imageIndex,
                                         javax.imageio.ImageReadParam param)
                                  throws java.io.IOException

Specified by:

read in class javax.imageio.ImageReader

Throws:

java.io.IOException