org.deegree_impl.services.wts
Class OffScreenWTSRenderer

java.lang.Object
  org.deegree_impl.services.wts.Abstract3DRenderEngine
      org.deegree_impl.services.wts.OffScreenWTSRenderer

All Implemented Interfaces:

RenderEngine

public class OffScreenWTSRenderer

extends Abstract3DRenderEngine

The class provides the capabilitiy for rendering a WTSScene to an offscreen graphic context that is represent by a BufferedImage.

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Version:

$Revision: 1.11 $ $Date: 2004/02/09 08:00:39 $

Author:

Andreas Poth

Field Summary

private int	height
private boolean	newSize
private Canvas3D	offScreenCanvas3D
private View	view
private int	width

Fields inherited from class org.deegree_impl.services.wts.Abstract3DRenderEngine

back_clipping, front_clipping, scene

Constructor Summary

OffScreenWTSRenderer(WTSScene scene)
initialzies the render class with a default width and height (800x600)

OffScreenWTSRenderer(WTSScene scene, int width, int height)
initialzies the render class with the submitted width and height

Method Summary

protected Locale	createLocale(VirtualUniverse u) Simple utility method that creates a Locale for the VirtualUniverse
protected Canvas3D	createOffscreenCanvas3D() creates and returns a canvas for offscreen rendering
protected VirtualUniverse	createVirtualUniverse() Create the VirtualUniverse for the application.
int	getHeight() returns the height of the offscreen rendering target
protected java.awt.image.RenderedImage	getImage(Canvas3D offScreenCanvas3D)
int	getWidth() returns the width of the offscreen rendering target
java.lang.Object	renderScene() renders the scene to an BufferedImage
void	setHeight(int height_)
void	setScene(WTSScene scene)
void	setWidth(int width_)

Methods inherited from class org.deegree_impl.services.wts.Abstract3DRenderEngine

addBackround, createBackground, createCanvas, setBackClipDistance, setFrontClipDistance, setView

Methods inherited from class java.lang.Object

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

Field Detail

width

private int width

height

private int height

offScreenCanvas3D

private Canvas3D offScreenCanvas3D

view

private View view

newSize

private boolean newSize

Constructor Detail

OffScreenWTSRenderer

public OffScreenWTSRenderer(WTSScene scene)

initialzies the render class with a default width and height (800x600)

OffScreenWTSRenderer

public OffScreenWTSRenderer(WTSScene scene,
                            int width,
                            int height)

initialzies the render class with the submitted width and height

Method Detail

setScene

public void setScene(WTSScene scene)

createVirtualUniverse

protected VirtualUniverse createVirtualUniverse()

Create the VirtualUniverse for the application.

createLocale

protected Locale createLocale(VirtualUniverse u)

Simple utility method that creates a Locale for the VirtualUniverse

getWidth

public int getWidth()

returns the width of the offscreen rendering target

setWidth

public void setWidth(int width_)

getHeight

public int getHeight()

returns the height of the offscreen rendering target

setHeight

public void setHeight(int height_)

renderScene

public java.lang.Object renderScene()

renders the scene to an BufferedImage

Returns:

a BufferedImage where the scene has been rendered to

createOffscreenCanvas3D

protected Canvas3D createOffscreenCanvas3D()

creates and returns a canvas for offscreen rendering

getImage

protected java.awt.image.RenderedImage getImage(Canvas3D offScreenCanvas3D)