Package org.locationtech.jts.jump.workbench.ui

Class GeometryEditor

java.lang.Object

org.locationtech.jts.jump.workbench.ui.GeometryEditor

public class GeometryEditor
extends Object

Geometry objects are unmodifiable; this class allows you to "modify" a Geometry in a sense -- the modified Geometry is returned as a new Geometry. The new Geometry's #isValid should be checked.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	GeometryEditor.GeometryEditorOperation

Constructor Summary

Constructors

Constructor	Description
GeometryEditor()

Method Summary

Modifier and Type	Method	Description
boolean	containsReference(Collection collection, Object o)
org.locationtech.jts.geom.Geometry	deleteVertices(org.locationtech.jts.geom.Geometry geometry, Collection vertices)	Deletes the given vertices (matched using ==, not #equals).
org.locationtech.jts.geom.Geometry	edit(org.locationtech.jts.geom.Geometry geometry, GeometryEditor.GeometryEditorOperation operation)
org.locationtech.jts.geom.Geometry	insertVertex(org.locationtech.jts.geom.Geometry geometry, org.locationtech.jts.geom.Coordinate existing1, org.locationtech.jts.geom.Coordinate existing2, org.locationtech.jts.geom.Coordinate v)	Inserts v on the line segment with endpoints equal to existing1 and existing2
org.locationtech.jts.geom.Geometry	insertVertex(org.locationtech.jts.geom.Geometry geometry, org.locationtech.jts.geom.Coordinate target, org.locationtech.jts.geom.Geometry ignoreSegmentsOutside)	The vertex will be inserted at the point closest to the target.
org.locationtech.jts.geom.Geometry	remove(org.locationtech.jts.geom.Geometry g, org.locationtech.jts.geom.Geometry itemToRemove)
org.locationtech.jts.geom.Geometry	removeRepeatedPoints(org.locationtech.jts.geom.Geometry geometry)	The input and output Geometries may share some Coordinate arrays.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeometryEditor

public GeometryEditor()

Method Detail

edit

public org.locationtech.jts.geom.Geometry edit(org.locationtech.jts.geom.Geometry geometry,
                                               GeometryEditor.GeometryEditorOperation operation)

removeRepeatedPoints

public org.locationtech.jts.geom.Geometry removeRepeatedPoints(org.locationtech.jts.geom.Geometry geometry)

The input and output Geometries may share some Coordinate arrays.

remove

public org.locationtech.jts.geom.Geometry remove(org.locationtech.jts.geom.Geometry g,
                                                 org.locationtech.jts.geom.Geometry itemToRemove)

Returns:

null if parent == itemToRemove

insertVertex

public org.locationtech.jts.geom.Geometry insertVertex(org.locationtech.jts.geom.Geometry geometry,
                                                       org.locationtech.jts.geom.Coordinate target,
                                                       org.locationtech.jts.geom.Geometry ignoreSegmentsOutside)

The vertex will be inserted at the point closest to the target.

insertVertex

public org.locationtech.jts.geom.Geometry insertVertex(org.locationtech.jts.geom.Geometry geometry,
                                                       org.locationtech.jts.geom.Coordinate existing1,
                                                       org.locationtech.jts.geom.Coordinate existing2,
                                                       org.locationtech.jts.geom.Coordinate v)

Inserts v on the line segment with endpoints equal to existing1 and existing2

deleteVertices

public org.locationtech.jts.geom.Geometry deleteVertices(org.locationtech.jts.geom.Geometry geometry,
                                                         Collection vertices)

Deletes the given vertices (matched using ==, not #equals).

containsReference

public boolean containsReference(Collection collection,
                                 Object o)