Package org.esa.snap.core.image

Class AbstractSubsetTileOpImage

  • All Implemented Interfaces:
    RenderedImage, javax.media.jai.ImageJAI, javax.media.jai.PropertyChangeEmitter, javax.media.jai.PropertySource, javax.media.jai.WritablePropertySource
    public abstract class AbstractSubsetTileOpImage
extends javax.media.jai.SourcelessOpImage
    Created by jcoravu on 11/12/2019.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected ImageReadBoundsSupport imageBoundsSupport  
      protected int levelTileOffsetFromReadBoundsX  
      protected int levelTileOffsetFromReadBoundsY  

      • Fields inherited from class javax.media.jai.OpImage

        cache, cobbleSources, OP_COMPUTE_BOUND, OP_IO_BOUND, OP_NETWORK_BOUND, tileCacheMetric, tileRecycler

      • Fields inherited from class javax.media.jai.PlanarImage

        colorModel, eventManager, height, minX, minY, properties, sampleModel, tileFactory, tileGridXOffset, tileGridYOffset, tileHeight, tileWidth, width

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      protected AbstractSubsetTileOpImage​(int dataBufferType, int tileWidth, int tileHeight, int tileOffsetFromReadBoundsX, int tileOffsetFromReadBoundsY, ImageReadBoundsSupport imageBoundsSupport, Dimension defaultJAIReadTileSize)  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected Rectangle computeIntersectionOnNormalBounds​(Rectangle levelDestinationRectangle)  
      protected int computeSourceX​(double x)  
      protected int computeSourceY​(double y)  
      protected void finalize()  
      protected int getLevel()  
      protected int getProductDataType()  
      protected void setSample​(WritableRaster levelDestinationRaster, Rectangle levelDestinationRectangle, int bandIndex, int y, int x, double value)  
      protected static void validateCoordinate​(int coordinateToCheck, int minimumCoordinate, int size)  
      protected void writeDataOnLevelRaster​(Raster normalRasterData, Rectangle normalBoundsIntersection, WritableRaster levelDestinationRaster, Rectangle levelDestinationRectangle, int bandIndex)  
      protected void writeDataOnLevelRaster​(Rectangle normalTileBoundsIntersection, ProductData normalTileData, WritableRaster levelDestinationRaster, Rectangle levelDestinationRectangle)  

      • Methods inherited from class javax.media.jai.SourcelessOpImage

        computesUniqueTiles, computeTile, mapDestRect, mapSourceRect

      • Methods inherited from class javax.media.jai.OpImage

        addTileToCache, cancelTiles, computeRect, computeRect, createTile, dispose, getExpandedNumBands, getFormatTags, getOperationComputeType, getTile, getTileCache, getTileCacheMetric, getTileDependencies, getTileFromCache, getTileRecycler, getTiles, hasExtender, mapDestPoint, mapSourcePoint, prefetchTiles, queueTiles, recycleTile, setTileCache, vectorize, vectorize, vectorize

      • Methods inherited from class javax.media.jai.PlanarImage

        addPropertyChangeListener, addPropertyChangeListener, addSink, addSink, addSource, addTileComputationListener, copyData, copyData, copyExtendedData, createColorModel, createSnapshot, createWritableRaster, 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

    • Field Detail

      • levelTileOffsetFromReadBoundsX

        protected final int levelTileOffsetFromReadBoundsX

      • levelTileOffsetFromReadBoundsY

        protected final int levelTileOffsetFromReadBoundsY

    • Constructor Detail

      • AbstractSubsetTileOpImage

        protected AbstractSubsetTileOpImage​(int dataBufferType,
                                    int tileWidth,
                                    int tileHeight,
                                    int tileOffsetFromReadBoundsX,
                                    int tileOffsetFromReadBoundsY,
                                    ImageReadBoundsSupport imageBoundsSupport,
                                    Dimension defaultJAIReadTileSize)

    • Method Detail

      • finalize

        protected void finalize()
                 throws Throwable
        Overrides:
        finalize in class javax.media.jai.PlanarImage
        Throws:
        Throwable

      • getLevel

        protected final int getLevel()

      • computeIntersectionOnNormalBounds

        protected final Rectangle computeIntersectionOnNormalBounds​(Rectangle levelDestinationRectangle)

      • writeDataOnLevelRaster

        protected final void writeDataOnLevelRaster​(Raster normalRasterData,
                                            Rectangle normalBoundsIntersection,
                                            WritableRaster levelDestinationRaster,
                                            Rectangle levelDestinationRectangle,
                                            int bandIndex)

      • setSample

        protected void setSample​(WritableRaster levelDestinationRaster,
                         Rectangle levelDestinationRectangle,
                         int bandIndex,
                         int y,
                         int x,
                         double value)

      • getProductDataType

        protected final int getProductDataType()

      • writeDataOnLevelRaster

        protected final void writeDataOnLevelRaster​(Rectangle normalTileBoundsIntersection,
                                            ProductData normalTileData,
                                            WritableRaster levelDestinationRaster,
                                            Rectangle levelDestinationRectangle)

      • computeSourceX

        protected final int computeSourceX​(double x)

      • computeSourceY

        protected final int computeSourceY​(double y)

      • validateCoordinate

        protected static void validateCoordinate​(int coordinateToCheck,
                                         int minimumCoordinate,
                                         int size)