Package org.gvsig.fmap.mapcontrol.tools.Behavior

Class MouseMovementBehavior

java.lang.Object

org.gvsig.fmap.mapcontrol.tools.Behavior.Behavior

org.gvsig.fmap.mapcontrol.tools.Behavior.MouseMovementBehavior

All Implemented Interfaces:

IBehavior

public class MouseMovementBehavior
extends Behavior

Behavior that permits user to move and drag the mouse on the image of the associated MapControl instance using a PointListener.

Author:

Vicente Caballero Navarro

Field Summary

Fields

Modifier and Type	Field	Description
protected PointListener	listener	Tool listener used to work with the MapControl object.

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

BUTTON_LEFT, BUTTON_MIDDLE, BUTTON_RIGHT, geomManager, LOG, LOGGER

Constructor Summary

Constructors

Constructor	Description
MouseMovementBehavior(PointListener mli)	Creates a new behavior for moving or dragging the mouse on the image of the associated MapControl instance.

Method Summary

Modifier and Type	Method	Description
ToolListener	getListener()	Gets the ToolListener used by this behavior to perform actions on the associated MapControl object.
void	mouseDragged(MouseEvent e)
void	mouseMoved(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

clean, createArc, createArc, createArc, createCircle, createEllipse, createPoint, createPoint, getImageCursor, getMapControl, getUseSnapping, isMyButton, isMyButton, mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased, mouseWheelMoved, paintComponent, resetMyButton, setMapControl, setUseSnapping

Methods inherited from class java.lang.Object

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

Field Details

listener

protected PointListener listener

Tool listener used to work with the MapControl object.

See Also:

• getListener()
• setListener(ToolListener)

Constructor Details

MouseMovementBehavior

public MouseMovementBehavior(PointListener mli)

Creates a new behavior for moving or dragging the mouse on the image of the associated MapControl instance.

Parameters:

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

Method Details

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)

mouseMoved

public void mouseMoved(MouseEvent e)
                throws BehaviorException

Specified by:

mouseMoved in interface IBehavior

Overrides:

mouseMoved in class Behavior

Throws:

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

See Also:

• MouseMotionListener.mouseMoved(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 PointListener 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

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)