org.gvsig.fmap.mapcontrol.tools.snapping
Class SnappingVisitor

java.lang.Object
  org.gvsig.fmap.mapcontrol.tools.snapping.SnappingVisitor

All Implemented Interfaces:

com.vividsolutions.jts.index.ItemVisitor

Direct Known Subclasses:

GeometriesSnappingVisitor

public class SnappingVisitor
extends Object
implements com.vividsolutions.jts.index.ItemVisitor

Author:

fjp Visitor adecuado para recorrer el índice espacial de JTS y no obligar a dar 2 pasadas. En la misma pasada que se visita, se calcula la distancia mínima.

Constructor Summary

SnappingVisitor(ISnapperVectorial snapper, Point2D queryPoint, double tolerance, Point2D lastPointEntered)

Method Summary

Point2D	getSnapPoint()
void	visitItem(Object item)

Methods inherited from class java.lang.Object

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

Constructor Detail

SnappingVisitor

public SnappingVisitor(ISnapperVectorial snapper,
                       Point2D queryPoint,
                       double tolerance,
                       Point2D lastPointEntered)

Method Detail

visitItem

public void visitItem(Object item)

Specified by:

visitItem in interface com.vividsolutions.jts.index.ItemVisitor

getSnapPoint

public Point2D getSnapPoint()