public class CropOpImage
extends javax.media.jai.PointOpImage
Constructor and Description |
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CropOpImage(RenderedImage source,
float originX,
float originY,
float width,
float height,
Map configuration)
Construct a CropOpImage.
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Modifier and Type | Method and Description |
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boolean |
computesUniqueTiles()
We just relay the original tiles, or return null
|
Raster |
computeTile(int tileX,
int tileY)
Make sure the tile scheduler ends up calling getTile
|
Raster |
getTile(int tileX,
int tileY)
Returns a tile.
|
dispose, isColormapOperation, mapDestRect, mapSourceRect, permitInPlaceOperation
addTileToCache, cancelTiles, computeRect, computeRect, createTile, getExpandedNumBands, getFormatTags, getOperationComputeType, getTileCache, getTileCacheMetric, getTileDependencies, getTileFromCache, getTileRecycler, getTiles, hasExtender, mapDestPoint, mapSourcePoint, prefetchTiles, queueTiles, recycleTile, setTileCache, vectorize, vectorize, vectorize
addPropertyChangeListener, addPropertyChangeListener, addSink, addSink, addSource, addTileComputationListener, copyData, copyData, copyExtendedData, createColorModel, createSnapshot, createWritableRaster, finalize, getAsBufferedImage, getAsBufferedImage, getBounds, getColorModel, getData, getData, getDefaultColorModel, getExtendedData, getGraphics, getHeight, getImageID, getMaxTileX, getMaxTileY, getMaxX, getMaxY, getMinTileX, getMinTileY, getMinX, getMinY, getNumBands, getNumSources, getNumXTiles, getNumYTiles, getProperties, getProperty, getPropertyClass, getPropertyNames, getPropertyNames, getSampleModel, getSinks, getSource, getSourceImage, getSourceObject, getSources, getSplits, getTileComputationListeners, getTileFactory, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileIndices, getTileRect, getTiles, getTileWidth, getWidth, overlapsMultipleTiles, removeProperty, removePropertyChangeListener, removePropertyChangeListener, removeSink, removeSink, removeSinks, removeSource, removeSources, removeTileComputationListener, setImageLayout, setProperties, setProperty, setSource, setSources, tileXToX, tileXToX, tileYToY, tileYToY, toString, wrapRenderedImage, XToTileX, XToTileX, YToTileY, YToTileY
public CropOpImage(RenderedImage source, float originX, float originY, float width, float height, Map configuration)
public boolean computesUniqueTiles()
computesUniqueTiles
in class javax.media.jai.OpImage
public Raster computeTile(int tileX, int tileY)
computeTile
in class javax.media.jai.PointOpImage
public Raster getTile(int tileX, int tileY)
getTile
in interface RenderedImage
getTile
in class javax.media.jai.OpImage
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