Package games.stendhal.client.gui

Class AbstractScalingModel

java.lang.Object

games.stendhal.client.gui.AbstractScalingModel

All Implemented Interfaces:

ScalingModel

Direct Known Subclasses:

LinearScalingModel

public abstract class AbstractScalingModel
extends Object
implements ScalingModel

A ScalingModel that implements ChangeListener handling, but nothing else.

Constructor Summary

Constructors

Constructor	Description
AbstractScalingModel()

Method Summary

Modifier and Type	Method	Description
void	addChangeListener(ChangeListener listener)	Add a listener that should be notified when the representation of the value changes.
protected void	fireChanged()	Notify change listeners.
int	getRepresentation()	Get the representation value.
protected boolean	setRepresentation(int representation)	Set the representation, and notify listeners if it changed.

Methods inherited from class java.lang.Object

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

Methods inherited from interface games.stendhal.client.gui.ScalingModel

setMaxRepresentation, setValue

Constructor Details

AbstractScalingModel

public AbstractScalingModel()

Method Details

addChangeListener

public void addChangeListener(ChangeListener listener)

Description copied from interface: ScalingModel

Add a listener that should be notified when the representation of the value changes.

Specified by:

addChangeListener in interface ScalingModel

Parameters:

listener - change listener

setRepresentation

protected boolean setRepresentation(int representation)

Set the representation, and notify listeners if it changed.

Parameters:

representation - new representation

Returns:

true if the representation changed, otherwise false

getRepresentation

public int getRepresentation()

Description copied from interface: ScalingModel

Get the representation value.

Specified by:

getRepresentation in interface ScalingModel

Returns:

representation

fireChanged

protected void fireChanged()

Notify change listeners.