org.gvsig.raster.georeferencing.swing.impl.tool

Class ZoomWheelTool

java.lang.Object

org.gvsig.raster.georeferencing.swing.impl.tool.BaseViewTool

org.gvsig.raster.georeferencing.swing.impl.tool.ZoomWheelTool

All Implemented Interfaces:

ActionListener, MouseWheelListener, EventListener, CanvasTool, ToolListener

public class ZoomWheelTool
extends BaseViewTool
implements MouseWheelListener, ActionListener

Herramienta de selección de zoom sobre la vista.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ZoomWheelTool.MyCancellable

Field Summary

Fields inherited from class org.gvsig.raster.georeferencing.swing.impl.tool.BaseViewTool

active, canvas, listeners, type

Constructor Summary

Constructors

Constructor and Description
ZoomWheelTool(ToolListener listener, GeoreferencingView parentView) Constructor.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
void	draw(Graphics g) Parte gráfica de una tool.
Object	getResult() Obtiene el resultado de la aplicación de la herramienta
void	mouseWheelMoved(MouseWheelEvent e)
void	setActive(boolean active) Asigna el flag que activa y desactiva la herramienta

Methods inherited from class org.gvsig.raster.georeferencing.swing.impl.tool.BaseViewTool

addToolListener, awake, endAction, getParentView, getToolType, isActive, offTool, onTool, sleep

Methods inherited from class java.lang.Object

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

Constructor Detail

ZoomWheelTool

public ZoomWheelTool(ToolListener listener,
                     GeoreferencingView parentView)

Constructor. Asigna el canvas e inicializa los listeners.

Parameters:

canvas -

Method Detail

draw

public void draw(Graphics g)

Description copied from class: BaseViewTool

Parte gráfica de una tool. Una tool puede dibujar sobre una vista

Specified by:

draw in class BaseViewTool

getResult

public Object getResult()

Description copied from class: BaseViewTool

Obtiene el resultado de la aplicación de la herramienta

Specified by:

getResult in class BaseViewTool

Returns:

Object

setActive

public void setActive(boolean active)

Asigna el flag que activa y desactiva la herramienta

Overrides:

setActive in class BaseViewTool

Parameters:

active - true para activarla y false para desactivarla

mouseWheelMoved

public void mouseWheelMoved(MouseWheelEvent e)

Specified by:

mouseWheelMoved in interface MouseWheelListener

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener