Class SnapVerticesOp

java.lang.Object

com.vividsolutions.jump.workbench.ui.cursortool.editing.SnapVerticesOp

public class SnapVerticesOp
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	INSERT_VERTICES_IF_NECESSARY_KEY

Constructor Summary

Constructors

Constructor	Description
SnapVerticesOp()

Method Summary

Modifier and Type	Method	Description
boolean	execute(org.locationtech.jts.geom.Geometry fence, Collection<Layer> editableLayers, boolean rollingBackInvalidEdits, LayerViewPanel panel, Task task, org.locationtech.jts.geom.Coordinate suggestedTarget, Feature targetFeature, boolean insertVerticesIfNecessary)
org.locationtech.jts.geom.Coordinate	pickTarget(org.locationtech.jts.geom.Geometry targetGeometry, org.locationtech.jts.geom.Geometry fence, org.locationtech.jts.geom.Coordinate suggestedTarget)

Methods inherited from class Object

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

Field Details

INSERT_VERTICES_IF_NECESSARY_KEY

public static final String INSERT_VERTICES_IF_NECESSARY_KEY

Constructor Details

SnapVerticesOp

public SnapVerticesOp()

Method Details

pickTarget

public org.locationtech.jts.geom.Coordinate pickTarget(org.locationtech.jts.geom.Geometry targetGeometry,
 org.locationtech.jts.geom.Geometry fence,
 org.locationtech.jts.geom.Coordinate suggestedTarget)

Returns:

null if the geometries have no vertices in the fence

execute

public boolean execute(org.locationtech.jts.geom.Geometry fence,
 Collection<Layer> editableLayers,
 boolean rollingBackInvalidEdits,
 LayerViewPanel panel,
 Task task,
 org.locationtech.jts.geom.Coordinate suggestedTarget,
 Feature targetFeature,
 boolean insertVerticesIfNecessary)
                throws Exception

Parameters:

insertVerticesIfNecessary - whether to insert vertices into editable features with line segments (but not vertices) inside the fence

Throws:

Exception