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ObjectStyleVisitorAdapter
StyleVisitorCoverageProcessingNodeAdapter
SubchainStyleVisitorCoverageProcessingAdapter
RasterSymbolizerHelper
public class RasterSymbolizerHelper
A helper class for rendering GridCoverage
objects. It supports almost
all RasterSymbolizer options.
modules/library/render (gt-render.jar)
Constructor Summary | |
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RasterSymbolizerHelper(GridCoverage2D sourceCoverage,
Hints hints)
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Method Summary | |
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GridCoverage2D |
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. |
void |
visit(RasterSymbolizer rs)
Called when accept is called on a rastersymbolizer |
Methods inherited from class SubchainStyleVisitorCoverageProcessingAdapter |
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dispose, setSink |
Methods inherited from class StyleVisitorCoverageProcessingNodeAdapter |
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addSink, addSource, ensureNotNull, ensureSourceNotNull, getAdaptee, getCoverageFactory, getDescription, getHints, getName, getNumberOfSinks, getNumberOfSources, getOutput, getSink, getSinks, getSource, getSources, removeSink, removeSink, removeSource, removeSource, toString |
Methods inherited from class StyleVisitorAdapter |
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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 |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface StyleVisitor |
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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 |
Constructor Detail |
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public RasterSymbolizerHelper(GridCoverage2D sourceCoverage, Hints hints)
sourceCoverage
- hints
- Method Detail |
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public GridCoverage2D execute()
execute
in class SubchainStyleVisitorCoverageProcessingAdapter
GridCoverage2D
the result of this operationBaseCoverageProcessingNode.execute()
public void visit(RasterSymbolizer rs)
StyleVisitor
visit
in interface StyleVisitor
visit
in class StyleVisitorAdapter
rs
- the raster symbolizer to visit
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