de.esw.eengine.renderable.wtk
Class Desktop

java.lang.Object
  de.esw.eengine.renderable.wtk.Desktop

All Implemented Interfaces:

IUpdateable

public final class Desktop
extends java.lang.Object
implements IUpdateable

This defines a desktop which handles the WTK state. All event processing is done here. All event which WTK does not consume are dispatched to the desktops event listeners.
Therefore if a desktop is created event listeners should be attached to it instead of the IRenderDevice.

Since:

1.0

Version:

$Id: Desktop.java 209 2005-07-23 00:39:50Z markusw $

Author:

markusw

Constructor Summary

Desktop(Core core)

Method Summary

void	add(Component c)
void	addKeyboardListener(AbstractKeyboardListener l)
void	addMouseListener(AbstractMouseListener l)
Component	getComponentAt(java.awt.Point p)
java.util.Vector<Component>	getComponents()
FocusManager	getFocusManager()
void	remoeKeyboardListener(AbstractKeyboardListener l)
void	remove(Component c)
void	removeMouseListener(AbstractMouseListener l)
void	render(IRenderDevice renderDevice)
void	update(float delta) Processes the event queue and handles events

Methods inherited from class java.lang.Object

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

Constructor Detail

Desktop

public Desktop(Core core)
        throws EEngineException

Parameters:

core - Core to create desktop for

Throws:

EEngineException - Thrown if unable to create IInputDevices

Method Detail

update

public void update(float delta)

Processes the event queue and handles events

Specified by:

update in interface IUpdateable

Parameters:

delta - Time in millis since last update

See Also:

IUpdateable.update(float)

render

public void render(IRenderDevice renderDevice)

Parameters:

renderDevice - IRenderDevice to render onto

add

public void add(Component c)

Parameters:

c - Component to add

remove

public void remove(Component c)

Parameters:

c - Component to remove

getComponents

public final java.util.Vector<Component> getComponents()

Returns:

Returns the components.

getComponentAt

public Component getComponentAt(java.awt.Point p)

Parameters:

p - Point to lookup

Returns:

Desktop Component under the mouse cursor

getFocusManager

public final FocusManager getFocusManager()

Returns:

Returns the focusManager.

addMouseListener

public void addMouseListener(AbstractMouseListener l)

Parameters:

l - The listener to add

removeMouseListener

public void removeMouseListener(AbstractMouseListener l)

Parameters:

l - The listener to remove

addKeyboardListener

public void addKeyboardListener(AbstractKeyboardListener l)

Parameters:

l - The listener to add

remoeKeyboardListener

public void remoeKeyboardListener(AbstractKeyboardListener l)

Parameters:

l - The listener to remove