/*
Copyright (C) 2001, 2006 United States Government
as represented by the Administrator of the
National Aeronautics and Space Administration.
All Rights Reserved.
*/
package gov.nasa.worldwind.event;
import gov.nasa.worldwind.geom.Position;
import java.util.EventObject;
/**
* @author tag
* @version $Id: PositionEvent.java 2471 2007-07-31 21:50:57Z tgaskins $
*/
public class PositionEvent extends EventObject
{
private final java.awt.Point screenPoint;
private final Position position;
private final Position previousPosition;
public PositionEvent(Object source, java.awt.Point screenPoint, Position previousPosition, Position position)
{
super(source);
this.screenPoint = screenPoint;
this.position = position;
this.previousPosition = previousPosition;
}
public java.awt.Point getScreenPoint()
{
return screenPoint;
}
public Position getPosition()
{
return position;
}
public Position getPreviousPosition()
{
return previousPosition;
}
@Override
public String toString()
{
return this.getClass().getName() + " "
+ (this.previousPosition != null ? this.previousPosition : "null")
+ " --> "
+ (this.position != null ? this.position : "null");
}
}