org.gvsig.fmap.mapcontrol.tools.Behavior
Class DraggerBehavior

java.lang.Object
  org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior
      org.gvsig.fmap.mapcontrol.tools.Behavior.DraggerBehavior

All Implemented Interfaces:

IBehavior

public class DraggerBehavior
extends Behavior

Behavior that permits user to drag the image of the associated MapControl using a PanListener.

Author:

Vicente Caballero Navarro, Pablo Piqueras Bartolomé

Field Summary

Fields inherited from class org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior

geomManager

Constructor Summary

DraggerBehavior(PanListener pli)
Creates a new behavior for dragging the mouse.

Method Summary

ToolListener	getListener() Gets the ToolListener used by this behavior to perform actions on the associated MapControl object.
void	mouseDragged(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)
void	paintComponent(MapControlDrawer mapControlDrawer) Method executed in real-time, when user is working with a tool on the associated MapControl object, repainting the MapControl's image.
void	setListener(ToolListener listener) Sets a tool listener to work with the MapControl using this behavior.

Methods inherited from class org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior

createArc, createArc, createArc, createCircle, createLineString, createPoint, createPoint, getImageCursor, getMapControl, mouseClicked, mouseEntered, mouseExited, mouseMoved, mouseWheelMoved, setMapControl

Methods inherited from class java.lang.Object

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

Constructor Detail

DraggerBehavior

public DraggerBehavior(PanListener pli)

Creates a new behavior for dragging the mouse.

Parameters:

pli - listener used to permit this object to work with the associated MapControl

Method Detail

paintComponent

public void paintComponent(MapControlDrawer mapControlDrawer)

Description copied from interface: IBehavior

Method executed in real-time, when user is working with a tool on the associated MapControl object, repainting the MapControl's image.

Returns immediately in all cases, even if the complete image has not yet been loaded.

This method will be implemented according to the specific nature of each behavior, and its extra and particular features.

Specified by:

paintComponent in interface IBehavior

Overrides:

paintComponent in class Behavior

See Also:

Graphics.drawImage(java.awt.Image, int, int, java.awt.image.ImageObserver)

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface IBehavior

Overrides:

mousePressed in class Behavior

See Also:

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

mouseReleased

public void mouseReleased(MouseEvent e)
                   throws BehaviorException

Specified by:

mouseReleased in interface IBehavior

Overrides:

mouseReleased in class Behavior

Throws:

BehaviorException - any exception processing the action associated to a mouse released event, by the IBehavior object

See Also:

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

mouseDragged

public void mouseDragged(MouseEvent e)
                  throws BehaviorException

Specified by:

mouseDragged in interface IBehavior

Overrides:

mouseDragged in class Behavior

Throws:

BehaviorException - any exception processing the action associated to a mouse dragged event, by the IBehavior object

See Also:

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

setListener

public void setListener(ToolListener listener)

Sets a tool listener to work with the MapControl using this behavior.

Parameters:

listener - a PanListener object for this behavior

getListener

public ToolListener getListener()

Description copied from interface: IBehavior

Gets the ToolListener used by this behavior to perform actions on the associated MapControl object.

Specified by:

getListener in interface IBehavior

Specified by:

getListener in class Behavior

Returns:

the ToolListener used by this behavior