Package org.esa.snap.core.image

Class VectorDataMaskOpImage

java.lang.Object
javax.media.jai.PlanarImage
javax.media.jai.OpImage
javax.media.jai.SourcelessOpImage
org.esa.snap.core.image.SingleBandedOpImage
org.esa.snap.core.image.VectorDataMaskOpImage
All Implemented Interfaces:
RenderedImage, javax.media.jai.ImageJAI, javax.media.jai.PropertyChangeEmitter, javax.media.jai.PropertySource, javax.media.jai.WritablePropertySource
public class VectorDataMaskOpImage extends SingleBandedOpImage
A SingleBandedOpImage which computes its (binary) data from geometries provided by a VectorDataNode by rasterizing the geometries to a raster data grid.

  • Field Summary

    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
    Constructor
    Description
    VectorDataMaskOpImage(VectorDataNode vectorDataNode, RasterDataNode rasterDataNode, ResolutionLevel level)
    Constructs a new VectorDataMaskOpImage.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    computeRect(javax.media.jai.PlanarImage[] sourceImages, WritableRaster tile, Rectangle destRect)
     
    VectorDataNode
    getVectorDataNode()
     

    Methods inherited from class org.esa.snap.core.image.SingleBandedOpImage

    computeRect, createNoDataRaster, getLevel, getLevelImageSupport, getScale, getSourceCoord, getSourceHeight, getSourceWidth, getSourceX, getSourceY

    Methods inherited from class javax.media.jai.SourcelessOpImage

    computesUniqueTiles, computeTile, mapDestRect, mapSourceRect

    Methods inherited from class javax.media.jai.OpImage

    addTileToCache, cancelTiles, 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, 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

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • VectorDataMaskOpImage

      public VectorDataMaskOpImage(VectorDataNode vectorDataNode, RasterDataNode rasterDataNode, ResolutionLevel level)
      Constructs a new VectorDataMaskOpImage.
      Parameters:
      vectorDataNode - The vector-data node providing the geometries to be rasterized.
      rasterDataNode - The raster-data node providing the context for the rasterization.
      level - The multi-level resolution level.

  • Method Details

    • getVectorDataNode

      public VectorDataNode getVectorDataNode()
      Returns:
      The vector-data node associated with this image.

    • computeRect

      protected void computeRect(javax.media.jai.PlanarImage[] sourceImages, WritableRaster tile, Rectangle destRect)
      Overrides:
      computeRect in class javax.media.jai.OpImage