// **********************************************************************
//
// <copyright>
//
// BBN Technologies
// 10 Moulton Street
// Cambridge, MA 02138
// (617) 873-8000
//
// Copyright (C) BBNT Solutions LLC. All rights reserved.
//
// </copyright>
// **********************************************************************
//
// $Source: /cvs/distapps/openmap/src/openmap/com/bbn/openmap/omGraphics/HorizontalGrabPoint.java,v $
// $RCSfile: HorizontalGrabPoint.java,v $
// $Revision: 1.3 $
// $Date: 2004/10/14 18:06:11 $
// $Author: dietrick $
//
// **********************************************************************
package com.bbn.openmap.omGraphics;
/**
* A GrabPoint that can only move in the horizontal direction.
*/
public class HorizontalGrabPoint extends GrabPoint {
public HorizontalGrabPoint(int x, int y) {
super(x, y);
}
/**
* y is ignored, since it can't affect the vertical movement of a
* HorizontalGrabPoint.
*/
public void set(int x, int y) {
setX(x);
}
/**
* Move the point.
*
* @param x the new x location
* @param y the new y location
* @param override true if the vertical limitation should be
* ignored.
*/
public void set(int x, int y, boolean override) {
if (override) {
super.set(x, y);
} else {
setX(x);
}
}
/**
* No action, because vertical movement is limited.
*/
public void setY(int y) {}
}