Package com.luciad.view.gxy

Class TLcdGXYViewZoomAction

java.lang.Object

com.luciad.gui.ALcdAction

com.luciad.view.gxy.TLcdGXYViewZoomAction

All Implemented Interfaces:

ILcdAction, ILcdUndoableSource, ILcdPropertyChangeSource, ActionListener, Serializable, EventListener

public class TLcdGXYViewZoomAction
extends ALcdAction
implements ILcdAction, ILcdUndoableSource

This is a ILcdAction (i.e. an ActionListener) for zooming a ILcdGXYView of a given zoom factor.

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.luciad.gui.ALcdAction

changeSupport

Fields inherited from interface com.luciad.gui.ILcdAction

DEFAULT, LONG_DESCRIPTION, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SHOW_ACTION_NAME, SMALL_ICON, VISIBLE

Constructor Summary

Constructors

Constructor	Description
TLcdGXYViewZoomAction()

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent aActionEvent)	Calls doZoom( getZoomFactor(), getGXYView() );
void	addUndoableListener(ILcdUndoableListener aUndoableListener)	Adds a listener to this source, so this listener is notified when something undoable has happened.
void	doZoom(double aZoomFactor, ILcdGXYView aGXYView)	Performs a Zoom of aZoomFactor in the given ILcdGXYView
protected void	fireUndoableHappened(ILcdUndoable aUndoable)
ILcdGXYView	getGXYView()
double	getZoomFactor()
void	removeUndoableListener(ILcdUndoableListener aUndoableListener)	Removes the specified listener so it is no longer notified.
void	setGXYView(ILcdGXYView aGXYView)	Sets the ILcdGXYView to by considered be the actionPerformed method
void	setZoomFactor(double aZoomFactor)	Sets the zoom factor to be considered by the actionPerformed method

Methods inherited from class com.luciad.gui.ALcdAction

addPropertyChangeListener, firePropertyChange, getDisplayName, getIcon, getLongDescription, getName, getShortDescription, getValue, isEnabled, isTraceOn, putValue, registerInstance, removePropertyChangeListener, setClassTraceOn, setDisplayName, setEnabled, setIcon, setLongDescription, setName, setShortDescription, setTraceOn

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.luciad.gui.ILcdAction

getValue, isEnabled, putValue, setEnabled

Methods inherited from interface com.luciad.util.ILcdPropertyChangeSource

addPropertyChangeListener, removePropertyChangeListener

Constructor Details

TLcdGXYViewZoomAction

public TLcdGXYViewZoomAction()

Method Details

actionPerformed

public void actionPerformed(ActionEvent aActionEvent)

Calls doZoom( getZoomFactor(), getGXYView() );

Specified by:

actionPerformed in interface ActionListener

doZoom

public void doZoom(double aZoomFactor,
 ILcdGXYView aGXYView)

Performs a Zoom of aZoomFactor in the given ILcdGXYView

setGXYView

public void setGXYView(ILcdGXYView aGXYView)

Sets the ILcdGXYView to by considered be the actionPerformed method

getGXYView

public ILcdGXYView getGXYView()

See Also:

• setGXYView(com.luciad.view.gxy.ILcdGXYView)

setZoomFactor

public void setZoomFactor(double aZoomFactor)

Sets the zoom factor to be considered by the actionPerformed method

getZoomFactor

public double getZoomFactor()

See Also:

• setZoomFactor(double)

addUndoableListener

public void addUndoableListener(ILcdUndoableListener aUndoableListener)

Description copied from interface: ILcdUndoableSource

Adds a listener to this source, so this listener is notified when something undoable has happened.

Specified by:

addUndoableListener in interface ILcdUndoableSource

Parameters:

aUndoableListener - The listener to be notified when something undoable has happened.

removeUndoableListener

public void removeUndoableListener(ILcdUndoableListener aUndoableListener)

Description copied from interface: ILcdUndoableSource

Removes the specified listener so it is no longer notified.

Specified by:

removeUndoableListener in interface ILcdUndoableSource

Parameters:

aUndoableListener - The listener to remove.

fireUndoableHappened

protected void fireUndoableHappened(ILcdUndoable aUndoable)