| java.lang.Object javax.imageio.ImageReader org.geotools.arcsde.gce.imageio.ArcSDERasterReader
Method Summary | |
public int | getHeight(int imageIndex) | public IIOMetadata | getImageMetadata(int imageIndex) | public Iterator | getImageTypes(int imageIndex) | public int | getNumImages(boolean allowSearch) | public IIOMetadata | getStreamMetadata() | public int | getWidth(int imageIndex) | public BufferedImage | read(int imageIndex, ImageReadParam param) This method is THREADSAFE.
Reads from its configured ArcSDE Raster "row" (one row in a raster table
corresponds to one ArcSDERasterReader) in the manner described by the
supplied ImageReadParam.
Parameters: param - This must be an ArcSDERasterImageReadParam, containing a valid, liveSeConnection through which this reader will "suck" its raster data from SDE. Parameters: imageIndex - This parameter specifies which image pyramid level (if there's more than one)to read from. |
read | public BufferedImage read(int imageIndex, ImageReadParam param) throws IOException(Code) | | This method is THREADSAFE.
Reads from its configured ArcSDE Raster "row" (one row in a raster table
corresponds to one ArcSDERasterReader) in the manner described by the
supplied ImageReadParam.
Parameters: param - This must be an ArcSDERasterImageReadParam, containing a valid, liveSeConnection through which this reader will "suck" its raster data from SDE. Parameters: imageIndex - This parameter specifies which image pyramid level (if there's more than one)to read from. If there's only one pyramid level, this value should be 0. throws: IOException - |
Methods inherited from javax.imageio.ImageReader | public synchronized void abort()(Code)(Java Doc) protected synchronized boolean abortRequested()(Code)(Java Doc) public void addIIOReadProgressListener(IIOReadProgressListener listener)(Code)(Java Doc) public void addIIOReadUpdateListener(IIOReadUpdateListener listener)(Code)(Java Doc) public void addIIOReadWarningListener(IIOReadWarningListener listener)(Code)(Java Doc) public boolean canReadRaster()(Code)(Java Doc) protected static void checkReadParamBandSettings(ImageReadParam param, int numSrcBands, int numDstBands)(Code)(Java Doc) protected synchronized void clearAbortRequest()(Code)(Java Doc) protected static void computeRegions(ImageReadParam param, int srcWidth, int srcHeight, BufferedImage image, Rectangle srcRegion, Rectangle destRegion)(Code)(Java Doc) public void dispose()(Code)(Java Doc) public float getAspectRatio(int imageIndex) throws IOException(Code)(Java Doc) public Locale[] getAvailableLocales()(Code)(Java Doc) public ImageReadParam getDefaultReadParam()(Code)(Java Doc) protected static BufferedImage getDestination(ImageReadParam param, Iterator<ImageTypeSpecifier> imageTypes, int width, int height) throws IIOException(Code)(Java Doc) public String getFormatName() throws IOException(Code)(Java Doc) abstract public int getHeight(int imageIndex) throws IOException(Code)(Java Doc) abstract public IIOMetadata getImageMetadata(int imageIndex) throws IOException(Code)(Java Doc) public IIOMetadata getImageMetadata(int imageIndex, String formatName, Set<String> nodeNames) throws IOException(Code)(Java Doc) abstract public Iterator<ImageTypeSpecifier> getImageTypes(int imageIndex) throws IOException(Code)(Java Doc) public Object getInput()(Code)(Java Doc) public Locale getLocale()(Code)(Java Doc) public int getMinIndex()(Code)(Java Doc) abstract public int getNumImages(boolean allowSearch) throws IOException(Code)(Java Doc) public int getNumThumbnails(int imageIndex) throws IOException(Code)(Java Doc) public ImageReaderSpi getOriginatingProvider()(Code)(Java Doc) public ImageTypeSpecifier getRawImageType(int imageIndex) throws IOException(Code)(Java Doc) protected static Rectangle getSourceRegion(ImageReadParam param, int srcWidth, int srcHeight)(Code)(Java Doc) abstract public IIOMetadata getStreamMetadata() throws IOException(Code)(Java Doc) public IIOMetadata getStreamMetadata(String formatName, Set<String> nodeNames) throws IOException(Code)(Java Doc) public int getThumbnailHeight(int imageIndex, int thumbnailIndex) throws IOException(Code)(Java Doc) public int getThumbnailWidth(int imageIndex, int thumbnailIndex) throws IOException(Code)(Java Doc) public int getTileGridXOffset(int imageIndex) throws IOException(Code)(Java Doc) public int getTileGridYOffset(int imageIndex) throws IOException(Code)(Java Doc) public int getTileHeight(int imageIndex) throws IOException(Code)(Java Doc) public int getTileWidth(int imageIndex) throws IOException(Code)(Java Doc) abstract public int getWidth(int imageIndex) throws IOException(Code)(Java Doc) public boolean hasThumbnails(int imageIndex) throws IOException(Code)(Java Doc) public boolean isIgnoringMetadata()(Code)(Java Doc) public boolean isImageTiled(int imageIndex) throws IOException(Code)(Java Doc) public boolean isRandomAccessEasy(int imageIndex) throws IOException(Code)(Java Doc) public boolean isSeekForwardOnly()(Code)(Java Doc) protected void processImageComplete()(Code)(Java Doc) protected void processImageProgress(float percentageDone)(Code)(Java Doc) protected void processImageStarted(int imageIndex)(Code)(Java Doc) protected void processImageUpdate(BufferedImage theImage, int minX, int minY, int width, int height, int periodX, int periodY, int[] bands)(Code)(Java Doc) protected void processPassComplete(BufferedImage theImage)(Code)(Java Doc) protected void processPassStarted(BufferedImage theImage, int pass, int minPass, int maxPass, int minX, int minY, int periodX, int periodY, int[] bands)(Code)(Java Doc) protected void processReadAborted()(Code)(Java Doc) protected void processSequenceComplete()(Code)(Java Doc) protected void processSequenceStarted(int minIndex)(Code)(Java Doc) protected void processThumbnailComplete()(Code)(Java Doc) protected void processThumbnailPassComplete(BufferedImage theThumbnail)(Code)(Java Doc) protected void processThumbnailPassStarted(BufferedImage theThumbnail, int pass, int minPass, int maxPass, int minX, int minY, int periodX, int periodY, int[] bands)(Code)(Java Doc) protected void processThumbnailProgress(float percentageDone)(Code)(Java Doc) protected void processThumbnailStarted(int imageIndex, int thumbnailIndex)(Code)(Java Doc) protected void processThumbnailUpdate(BufferedImage theThumbnail, int minX, int minY, int width, int height, int periodX, int periodY, int[] bands)(Code)(Java Doc) protected void processWarningOccurred(String warning)(Code)(Java Doc) protected void processWarningOccurred(String baseName, String keyword)(Code)(Java Doc) public BufferedImage read(int imageIndex) throws IOException(Code)(Java Doc) abstract public BufferedImage read(int imageIndex, ImageReadParam param) throws IOException(Code)(Java Doc) public IIOImage readAll(int imageIndex, ImageReadParam param) throws IOException(Code)(Java Doc) public Iterator<IIOImage> readAll(Iterator<? extends ImageReadParam> params) throws IOException(Code)(Java Doc) public RenderedImage readAsRenderedImage(int imageIndex, ImageReadParam param) throws IOException(Code)(Java Doc) public Raster readRaster(int imageIndex, ImageReadParam param) throws IOException(Code)(Java Doc) public BufferedImage readThumbnail(int imageIndex, int thumbnailIndex) throws IOException(Code)(Java Doc) public BufferedImage readTile(int imageIndex, int tileX, int tileY) throws IOException(Code)(Java Doc) public Raster readTileRaster(int imageIndex, int tileX, int tileY) throws IOException(Code)(Java Doc) public boolean readerSupportsThumbnails()(Code)(Java Doc) public void removeAllIIOReadProgressListeners()(Code)(Java Doc) public void removeAllIIOReadUpdateListeners()(Code)(Java Doc) public void removeAllIIOReadWarningListeners()(Code)(Java Doc) public void removeIIOReadProgressListener(IIOReadProgressListener listener)(Code)(Java Doc) public void removeIIOReadUpdateListener(IIOReadUpdateListener listener)(Code)(Java Doc) public void removeIIOReadWarningListener(IIOReadWarningListener listener)(Code)(Java Doc) public void reset()(Code)(Java Doc) public void setInput(Object input, boolean seekForwardOnly, boolean ignoreMetadata)(Code)(Java Doc) public void setInput(Object input, boolean seekForwardOnly)(Code)(Java Doc) public void setInput(Object input)(Code)(Java Doc) public void setLocale(Locale locale)(Code)(Java Doc)
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