// **********************************************************************
//
// <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/VerticalGrabPoint.java,v $
// $RCSfile: VerticalGrabPoint.java,v $
// $Revision: 1.3 $
// $Date: 2004/10/14 18:06:14 $
// $Author: dietrick $
//
// **********************************************************************
package com.bbn.openmap.omGraphics;
/**
* A GrabPoint that can only move in the vertical direction.
*/
public class VerticalGrabPoint extends GrabPoint {
public VerticalGrabPoint(int x, int y) {
super(x, y);
}
/**
* x is ignored, since it can't affect the horizontal movement of
* a VerticalGrabPoint.
*/
public void set(int x, int y) {
setY(y);
}
/**
* Move the point.
*
* @param x the new x location
* @param y the new y location
* @param override true if the horizontal limitation should be
* ignored.
*/
public void set(int x, int y, boolean override) {
if (override) {
super.set(x, y);
} else {
setY(y);
}
}
/**
* No action, because horizontal movement is limited.
*/
public void setX(int x) {}
}