Class GeometryEditorEx.CoordinateOperation
java.lang.Object
org.locationtech.jtslab.geom.util.GeometryEditorEx.CoordinateOperation
- All Implemented Interfaces:
GeometryEditorEx.GeometryEditorOperation
- Enclosing class:
- GeometryEditorEx
public abstract static class GeometryEditorEx.CoordinateOperation
extends Object
implements GeometryEditorEx.GeometryEditorOperation
A
GeometryEditorEx.GeometryEditorOperation
which edits the coordinate list of a Geometry
.
Operates on Geometry subclasses which contains a single coordinate list.-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract Coordinate[]
edit
(Coordinate[] coordinates, Geometry geometry) Edits the array ofCoordinate
s from aGeometry
.final Geometry
edit
(Geometry geometry, GeometryFactory targetFactory) Edits a Geometry by returning a new Geometry with a modification.
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Constructor Details
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CoordinateOperation
public CoordinateOperation()
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Method Details
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edit
Description copied from interface:GeometryEditorEx.GeometryEditorOperation
Edits a Geometry by returning a new Geometry with a modification. The returned geometry may be:- the input geometry itself
The returned Geometry might be the same as the Geometry passed in.
It may be
null
if the geometry is to be deleted.
- Specified by:
edit
in interfaceGeometryEditorEx.GeometryEditorOperation
- Parameters:
geometry
- the Geometry to modifytargetFactory
- the factory with which to construct the modified Geometry (may be different to the factory of the input geometry)- Returns:
- a new Geometry which is a modification of the input Geometry
- the input geometry itself
The returned Geometry might be the same as the Geometry passed in.
It may be
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edit
Edits the array ofCoordinate
s from aGeometry
.If it is desired to preserve the immutability of Geometry instances, if the coordinates are changed a new array should be created and returned.
- Parameters:
coordinates
- the coordinate array to operate ongeometry
- the geometry containing the coordinate list- Returns:
- an edited coordinate array (which may be the same as the input)
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