Package org.gvsig.app.project.documents.view.toolListeners

Class MapOverviewPanListener

java.lang.Object

org.gvsig.app.project.documents.view.toolListeners.MapOverviewPanListener

All Implemented Interfaces:

org.gvsig.fmap.mapcontrol.tools.Listeners.PanListener, org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener

public class MapOverviewPanListener
extends Object
implements org.gvsig.fmap.mapcontrol.tools.Listeners.PanListener

Listener for moving the extent of the associated MapOverview object according the movement between the initial and final points of line determined by the movement dragging with the third button of the mouse.

Updates the extent of its ViewPort with the new position.

Author:

Vicente Caballero Navarro

Field Summary

Fields

Modifier and Type	Field	Description
protected org.gvsig.fmap.mapcontrol.MapControl	mapControl	Reference to the MapControl object that uses.

Constructor Summary

Constructors

Constructor	Description
MapOverviewPanListener(org.gvsig.fmap.mapcontrol.MapControl mapControl)	Creates a new listener for changing the position of the extent of the associated MapOverview object.

Method Summary

Modifier and Type	Method	Description
boolean	cancelDrawing()
Image	getImageCursor()
void	move(org.gvsig.fmap.mapcontrol.tools.Events.MoveEvent event)

Methods inherited from class java.lang.Object

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

Field Details

mapControl

protected org.gvsig.fmap.mapcontrol.MapControl mapControl

Reference to the MapControl object that uses.

Constructor Details

MapOverviewPanListener

public MapOverviewPanListener(org.gvsig.fmap.mapcontrol.MapControl mapControl)

Creates a new listener for changing the position of the extent of the associated MapOverview object.

Parameters:

mapControl - the MapControl object which represents the MapOverview

Method Details

getImageCursor

public Image getImageCursor()

Specified by:

getImageCursor in interface org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener

cancelDrawing

public boolean cancelDrawing()

Specified by:

cancelDrawing in interface org.gvsig.fmap.mapcontrol.tools.Listeners.ToolListener

move

public void move(org.gvsig.fmap.mapcontrol.tools.Events.MoveEvent event)
          throws org.gvsig.fmap.mapcontrol.tools.BehaviorException

Specified by:

move in interface org.gvsig.fmap.mapcontrol.tools.Listeners.PanListener

Throws:

org.gvsig.fmap.mapcontrol.tools.BehaviorException