Application: gvSIG desktop

/*

 * Created on 28-oct-2004

 */

package org.gvsig.fmap.mapcontrol.tools;

import java.awt.Cursor;

import java.awt.Graphics;

import java.awt.geom.Point2D;

import org.gvsig.fmap.mapcontrol.MapControl;

/**

 * Herramienta del MapControl.

 * Ejecuta acciones respondiendo a eventos, por delegaci?n desde MapControl.

 * 

 * @author Luis W. Sevilla <sevilla_lui@gva.es>

 */

public abstract class MapTool {

        protected MapControl mc = null;

        protected Cursor cursor = null;

        public MapTool(MapControl mc) {

                this.mc = mc;

        }

        /**

         * Recibe los eventos del rat?n.

         */

        abstract public void cmd(Point2D pt, int bt, int mouseEvent);

    abstract public void paintComponent(Graphics g);

        /**

         * Devuelve un Bitset con los eventos de raton que requiere.

         * @return eventsWanted (BitSet)

         * /

        public int getEventsWanted() {

                return eventsWanted;

        }*/

        public Cursor getCursor() {

                return cursor;

        }

}