// **********************************************************************// // <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/corba/com/bbn/openmap/layer/specialist/JCircle.java,v $// $RCSfile: JCircle.java,v $// $Revision: 1.2.2.1 $// $Date: 2004/10/14 18:26:30 $// $Author: dietrick $// // **********************************************************************package com.bbn.openmap.layer.specialist;// import netscape.application.*;import com.bbn.openmap.CSpecialist.CirclePackage.ECircle;import com.bbn.openmap.CSpecialist.LLPoint;import com.bbn.openmap.CSpecialist.XYPoint;import com.bbn.openmap.omGraphics.*;import java.io.Serializable;/** JCircle - circles */public class JCircle extends OMCircle implements Serializable, JObjectHolder {    protected transient com.bbn.openmap.CSpecialist.EComp object = null;    /** Constructor. */    public JCircle(ECircle ecircle) {        super();        JGraphic.fillOMGraphicParams(this, ecircle.egraphic);        setX(ecircle.p1.x);        setY(ecircle.p1.y);        setLatLon(ecircle.ll1.lat, ecircle.ll1.lon);        // HACK - Due to a problem in the projection libs, LatLon        // ellipses aren't supported right now. So for now, we're        // picking the major value and making a circle        setRadius(ecircle.major);        //      setMajor(ecircle.major);        //      setMinor(ecircle.minor);        setWidth(ecircle.width);        setHeight(ecircle.height);    }    public void setObject(com.bbn.openmap.CSpecialist.EComp aObject) {        object = aObject;    }    public com.bbn.openmap.CSpecialist.EComp getObject() {        return object;    }    public void update(                       com.bbn.openmap.CSpecialist.GraphicPackage.GF_update update) {        JGraphic.update((JObjectHolder) this, update);    }    /**     * update() - takes a CircPackage.CF_update and changes the fields     * that need to be. Called as a result of a gesture.     */    public void update(                       com.bbn.openmap.CSpecialist.CirclePackage.CF_update update) {        needToRegenerate = true; // flag dirty        // do the updates, but don't rerender just yet        switch (update.discriminator().value()) {        // set fixed point        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_ll1:            LLPoint ll = update.ll1();            setLatLon(ll.lat, ll.lon);            break;        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_p1:            XYPoint pt1 = update.p1();            setX(pt1.x);            setY(pt1.y);            break;        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_major:            // HACK - Projection lib doesn't handle LatLon Ellipses            // -make it a circle            setRadius(update.major());            //            setMajor(update.major());            break;        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_minor:            // HACK - Projection lib doesn't handle LatLon Ellipses            // -make it a circle            setRadius(update.minor());            //            setMinor(update.minor());            break;        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_height:            setHeight(update.height());            break;        case com.bbn.openmap.CSpecialist.CirclePackage.settableFields._CF_width:            setWidth(update.width());            break;        default:            System.err.println("JCircle.update: invalid circle update");            break;        }    }}