org.gvsig.fmap.mapcontrol.tools
Class MapTool

java.lang.Object
  org.gvsig.fmap.mapcontrol.tools.MapTool

public abstract class MapTool
extends Object

Herramienta del MapControl. Ejecuta acciones respondiendo a eventos, por delegación desde MapControl.

Author:

Luis W. Sevilla

Field Summary

protected Cursor	cursor
protected MapControl	mc

Constructor Summary

MapTool(MapControl mc)

Method Summary

abstract void	cmd(Point2D pt, int bt, int mouseEvent) Recibe los eventos del ratón.
Cursor	getCursor() Devuelve un Bitset con los eventos de raton que requiere.
abstract void	paintComponent(Graphics g)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mc

protected MapControl mc

cursor

protected Cursor cursor

Constructor Detail

MapTool

public MapTool(MapControl mc)

Method Detail

cmd

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

Recibe los eventos del ratón.

paintComponent

public abstract void paintComponent(Graphics g)

getCursor

public Cursor getCursor()

Devuelve un Bitset con los eventos de raton que requiere.

Returns:

eventsWanted (BitSet) / public int getEventsWanted() { return eventsWanted; }