org.gvsig.fmap.mapcontrol
Class MapControl.MapToolListener

java.lang.Object
  org.gvsig.fmap.mapcontrol.MapControl.MapToolListener

All Implemented Interfaces:

MouseListener, MouseMotionListener, MouseWheelListener, EventListener

Enclosing class:

MapControl

public class MapControl.MapToolListener
extends Object
implements MouseListener, MouseWheelListener, MouseMotionListener

Listens all kind of mouse events produced in MapControl, and invokes its current map tool ( MapControl#getCurrentMapTool() to simulate a behavior.

Mouse wheel moved events produce a zoom in operation if wheel rotation is negative, or a zoom out if its positive. Both will be centered in the position of the mouse, but, meanwhile zoom in operation applies a factor of 0.9, zoom out operation applies a factor of 1.2

Mouse wheel moved events can be produced as much frequently, that between each one, the drawing process could hadn't finished. This is the reason that, in this situation, cancels always the previous drawing process before applying a zoom operation, and ignores all new mouse positions that are produced before 1 second.

Author:

Fernando González Cortés

Constructor Summary

MapControl.MapToolListener()

Method Summary

void	mouseClicked(MouseEvent e)
void	mouseDragged(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mouseMoved(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	mouseWheelMoved(MouseWheelEvent e)

Methods inherited from class java.lang.Object

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

Constructor Detail

MapControl.MapToolListener

public MapControl.MapToolListener()

Method Detail

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

See Also:

MouseListener.mouseClicked(java.awt.event.MouseEvent), Behavior.mouseClicked(MouseEvent)

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

See Also:

MouseListener.mouseEntered(java.awt.event.MouseEvent), Behavior.mouseEntered(MouseEvent)

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

See Also:

MouseListener.mouseExited(java.awt.event.MouseEvent), Behavior.mouseExited(MouseEvent)

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

See Also:

MouseListener.mousePressed(java.awt.event.MouseEvent), Behavior.mousePressed(MouseEvent)

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener

See Also:

MouseListener.mouseReleased(java.awt.event.MouseEvent), Behavior.mouseReleased(MouseEvent)

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Specified by:

mouseWheelMoved in interface MouseWheelListener

See Also:

MouseWheelListener.mouseWheelMoved(java.awt.event.MouseWheelEvent), Behavior.mouseWheelMoved(MouseWheelEvent)

mouseDragged

public void mouseDragged(MouseEvent e)

Specified by:

mouseDragged in interface MouseMotionListener

See Also:

MouseMotionListener.mouseDragged(java.awt.event.MouseEvent), Behavior.mouseDragged(MouseEvent)

mouseMoved

public void mouseMoved(MouseEvent e)

Specified by:

mouseMoved in interface MouseMotionListener

See Also:

MouseMotionListener.mouseMoved(java.awt.event.MouseEvent), Behavior.mouseMoved(MouseEvent)