Class RasterSymbolizerHelper
- All Implemented Interfaces:
StyleVisitor
,CoverageProcessingNode
public class RasterSymbolizerHelper
extends SubchainStyleVisitorCoverageProcessingAdapter
implements StyleVisitor
A helper class for rendering
GridCoverage
objects. It supports almost all RasterSymbolizer options.- Author:
- Simone Giannecchini, GeoSolutions
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionexecute()
We are hacking here a solutions for whenever the user either did not specify a style or did specify a bad one and the resulting image seems not be drawable.void
Called when accept is called on a rastersymbolizerMethods inherited from class SubchainStyleVisitorCoverageProcessingAdapter
dispose, setSink
Methods inherited from class StyleVisitorCoverageProcessingNodeAdapter
addSink, addSource, getAdaptee, getCoverageFactory, getDescription, getHints, getName, getNumberOfSinks, getNumberOfSources, getOutput, getSink, getSinks, getSource, getSources, removeSink, removeSink, removeSource, removeSource, toString
Methods inherited from class StyleVisitorAdapter
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit
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Constructor Details
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RasterSymbolizerHelper
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Method Details
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execute
We are hacking here a solutions for whenever the user either did not specify a style or did specify a bad one and the resulting image seems not be drawable.- Overrides:
execute
in classSubchainStyleVisitorCoverageProcessingAdapter
- Returns:
GridCoverage2D
the result of this operation- See Also:
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visit
Description copied from interface:StyleVisitor
Called when accept is called on a rastersymbolizer- Specified by:
visit
in interfaceStyleVisitor
- Overrides:
visit
in classStyleVisitorAdapter
- Parameters:
rs
- the raster symbolizer to visit
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