org.geotools.geometry.iso.operation
Class GeometryGraphOperation

java.lang.Object
  extended by org.geotools.geometry.iso.operation.GeometryGraphOperation
Direct Known Subclasses:
OverlayOp, RelateOp

public abstract class GeometryGraphOperation
extends java.lang.Object

The base class for operations that require {@link org.geotools.geometry.iso.topograph2D.GeometryGraph)s.


Field Summary
protected  GeometryGraph[] arg
          The operation args into an array so they can be accessed by index
protected  CGAlgorithms cga
           
protected  LineIntersector li
           
protected  PrecisionModel resultPrecisionModel
           
 
Constructor Summary
GeometryGraphOperation(GeometryImpl g0)
           
GeometryGraphOperation(GeometryImpl g0, GeometryImpl g1)
           
 
Method Summary
 GeometryImpl getArgGeometry(int i)
           
protected  void setComputationPrecision(PrecisionModel pm)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

cga

protected final CGAlgorithms cga

li

protected final LineIntersector li

resultPrecisionModel

protected PrecisionModel resultPrecisionModel

arg

protected GeometryGraph[] arg
The operation args into an array so they can be accessed by index

Constructor Detail

GeometryGraphOperation

public GeometryGraphOperation(GeometryImpl g0,
                              GeometryImpl g1)
                       throws UnsupportedDimensionException
Throws:
UnsupportedDimensionException

GeometryGraphOperation

public GeometryGraphOperation(GeometryImpl g0)
Method Detail

getArgGeometry

public GeometryImpl getArgGeometry(int i)

setComputationPrecision

protected void setComputationPrecision(PrecisionModel pm)


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