fr.inria.insitu.glite
Class LiteComponent

java.lang.Object
  fr.inria.insitu.glite.Lite
      fr.inria.insitu.glite.nodes.LiteBounded
          fr.inria.insitu.glite.LiteComponent

All Implemented Interfaces:

Bounded, Colored

public class LiteComponent
extends LiteBounded

LiteComponent is a toplevel Java component and the root Lite object holding a LiteGroup.

To create a LiteComponent, use the following code:

 Frame frame = new Frame();
 frame.setSize(500, 500);
 GLCanvas canvas = new GLCanvas();
 frame.add(canvas);
 
 LiteComponent liteComp = new LiteComponent(canvas);
 LiteGroup group = liteComp.getLite();
 

Version:

$Revision: 1.18 $

Author:

Jean-Daniel Fekete

Constructor Summary

LiteComponent(javax.media.opengl.GLAutoDrawable drawable)
Creates a LiteComponent with a specified GLAutoDrawable.

Method Summary

void	addActivity(Activity activity) Adds an activity to the ActivityScheduler.
void	dispose() Releases all the resources maintained by this LiteComponent.
ActivityScheduler	getActivityScheduler()
LiteComponent	getComponent()
javax.media.opengl.GLAutoDrawable	getDrawable() Returns the drawable.
LiteGroup	getLite() Returns the LiteGroup managed by this LiteComponent.
void	paint(LitePaintContext ctx) Abstract method to called when the Lite should be painted.
void	repaint() Triggers a repaint in the future.
void	setLite(LiteGroup group) Sets the toplevel LiteGroup on this LiteComponent.

Methods inherited from class fr.inria.insitu.glite.nodes.LiteBounded

getBounds, getBoundsReference, getColor, getPosition, pick, pickAll, setBounds, setBounds, setColor, setPosition

Methods inherited from class fr.inria.insitu.glite.Lite

descendantModified, getChild, getChildrenCount, getHeight, getParent, getWidth, getX, getY, indexOf, modified, moveBy, pick, setParent, setPosition

Methods inherited from class java.lang.Object

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

Constructor Detail

LiteComponent

public LiteComponent(javax.media.opengl.GLAutoDrawable drawable)

Creates a LiteComponent with a specified GLAutoDrawable.

Parameters:

drawable - the GLAutoDrawable

Method Detail

dispose

public void dispose()

Releases all the resources maintained by this LiteComponent.

getLite

public LiteGroup getLite()

Returns the LiteGroup managed by this LiteComponent.

Returns:

the LiteGroup managed by this LiteComponent

setLite

public void setLite(LiteGroup group)

Sets the toplevel LiteGroup on this LiteComponent.

Parameters:

group - the new LiteGroup

getDrawable

public javax.media.opengl.GLAutoDrawable getDrawable()

Returns the drawable.

Returns:

the drawable

repaint

public void repaint()

Triggers a repaint in the future.

getActivityScheduler

public ActivityScheduler getActivityScheduler()

Returns:

Returns the activityScheduler.

addActivity

public void addActivity(Activity activity)

Adds an activity to the ActivityScheduler.

Parameters:

activity - the activity

paint

public void paint(LitePaintContext ctx)

Abstract method to called when the Lite should be painted.

Overrides:

paint in class LiteBounded

Parameters:

ctx - the LitePaintContext

getComponent

public LiteComponent getComponent()

Overrides:

getComponent in class Lite

Returns:

the LiteComponent or null