// **********************************************************************// // <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: 1.2.2.1 $// $Date: 2004/10/14 18:27:25 $// $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) {}}