org.gvsig.vectorediting.lib.prov.trimline.operation

Class CurveTrimLineOperation

java.lang.Object

org.gvsig.vectorediting.lib.prov.trimline.operation.CurveTrimLineOperation

All Implemented Interfaces:

TrimLineOperation

public class CurveTrimLineOperation
extends Object
implements TrimLineOperation

Operation to trim curves.

Constructor Summary

Constructors

Constructor and Description
CurveTrimLineOperation()

Method Summary

Modifier and Type	Method and Description
MultiCurve	trimLine(Curve curveToTrim, Point insertedPoint, FeatureSelection boundaryObjects) Trim line, taking as cutting edges the boundary objects received as parameters.

Methods inherited from class java.lang.Object

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

Constructor Detail

CurveTrimLineOperation

public CurveTrimLineOperation()

Method Detail

trimLine

public MultiCurve trimLine(Curve curveToTrim,
                           Point insertedPoint,
                           FeatureSelection boundaryObjects)
                    throws GeometryOperationNotSupportedException,
                           GeometryOperationException,
                           DataException,
                           CreateGeometryException,
                           LocatorException

Description copied from interface: TrimLineOperation

Trim line, taking as cutting edges the boundary objects received as parameters. Inserted point is the point inserted by user. It is used to determinate what segment of curve it must trimmed. If curveToBeExtended does not intersect with any geometry, the geometry will not be modified.

Specified by:

trimLine in interface TrimLineOperation

Parameters:

curveToTrim - Curve to trim

insertedPoint - Point inserted by user to determinate what side of curve must be extended.

boundaryObjects - If curveToBeExtended intersects with some boundary object, it will be extend to it. If there are several boundary objects that intersects with curveToBeExtended, it will be extended to nearest point.

Returns:

Trimmed line

Throws:

GeometryOperationNotSupportedException

GeometryOperationException

DataException

CreateGeometryException

LocatorException