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com.arranger.jarl.base
Class RenderManager  

java.lang.Object
  com.arranger.jarl.base.RenderManager

All Implemented Interfaces:

IRenderListener, IRenderManager

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public class RenderManager

extends java.lang.Object

implements IRenderManager

RenderManager created on Feb 19, 2003

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Nested Class Summary
protected static class	RenderManager.TimedJarlObjectComparator

 

Field Summary
protected  java.util.List	m_currentFilters           data structure to hold the current 'rendering' filters
protected  java.util.List	m_currentWidgets           data structure to hold the current 'rendering' widgets
protected  boolean	m_preparedRendering           Have we prepped yet?
protected  java.util.List	m_registeredFilters           Currently registered filters
protected  java.util.List	m_registeredWidgets           Currently registered widgets
protected  java.util.Set	m_renderListeners           Current render listeners

 

Constructor Summary

RenderManager()

 

Method Summary
void	addRenderListener(IRenderListener renderListener)           Adds a render Listener
protected  void	checkTimedObject(Time time, java.util.List registeredList, java.util.List currentList)           Check to see if we need to add any new widgets to the current Widgets
java.util.List	getRegisteredFilters()
java.util.List	getRegisteredWidgets()
void	onRender(IJarlObject jarlObject, IContext context)           Rendering the jarl object at this context
void	onRenderFrameStart(IContext context)           Frame start rendering
void	onRenderFrameStop(IContext context, java.awt.Image image)           Frame stop rendering
protected  void	prepareRendering()           mainly just sort the registered widgets and filters
void	register(com.arranger.jarl.filter.IFilter filter)           Registers a filter to start recieving calls to When a filter is done rendering it should call: unregister(com.arranger.jarl.widget.IWidget) 55
void	register(com.arranger.jarl.widget.IWidget widget)           Registers a widget to start recieving calls to IWidget.paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D)>IWidget.paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D) 55 when the time reaches the time passed in.
void	removeRenderListener(IRenderListener renderListener)           Removes a render Listener
java.awt.Image	render(IContext context)           Render an image for this specific time
java.awt.Image	renderOneFrame(IContext context, int frame)           A special function that will only render one frame.
void	unregister(com.arranger.jarl.filter.IFilter filter)           Unregister this filter from further rendering
void	unregister(com.arranger.jarl.widget.IWidget widget)           Unregister this widget from further rendering

 

Methods inherited from class java.lang.Object

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

 

Field Detail

m_currentWidgets

protected java.util.List m_currentWidgets

data structure to hold the current 'rendering' widgets

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m_registeredWidgets

protected java.util.List m_registeredWidgets

Currently registered widgets

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m_currentFilters

protected java.util.List m_currentFilters

data structure to hold the current 'rendering' filters

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m_registeredFilters

protected java.util.List m_registeredFilters

Currently registered filters

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m_renderListeners

protected java.util.Set m_renderListeners

Current render listeners

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m_preparedRendering

protected boolean m_preparedRendering

Have we prepped yet?

Constructor Detail

RenderManager

public RenderManager()

Method Detail

register

public void register(com.arranger.jarl.widget.IWidget widget)

Registers a widget to start recieving calls to IWidget.paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D)>IWidget.paint(com.arranger.jarl.base.IContext, java.awt.Graphics2D) 55 when the time reaches the time passed in. When a widget is done rendering it should call: unregister(com.arranger.jarl.widget.IWidget) 55

Specified by:

register in interface IRenderManager

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unregister

public void unregister(com.arranger.jarl.widget.IWidget widget)

Unregister this widget from further rendering

Specified by:

unregister in interface IRenderManager

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register

public void register(com.arranger.jarl.filter.IFilter filter)

Registers a filter to start recieving calls to When a filter is done rendering it should call: unregister(com.arranger.jarl.widget.IWidget) 55

Specified by:

register in interface IRenderManager

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unregister

public void unregister(com.arranger.jarl.filter.IFilter filter)

Unregister this filter from further rendering

Specified by:

unregister in interface IRenderManager

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getRegisteredWidgets

public java.util.List getRegisteredWidgets()

Specified by:

getRegisteredWidgets in interface IRenderManager

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getRegisteredFilters

public java.util.List getRegisteredFilters()

Specified by:

getRegisteredFilters in interface IRenderManager

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render

public java.awt.Image render(IContext context)

Render an image for this specific time

Specified by:

render in interface IRenderManager

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renderOneFrame

public java.awt.Image renderOneFrame(IContext context,
                                     int frame)

A special function that will only render one frame. At that point, it isn't valid

Specified by:

renderOneFrame in interface IRenderManager

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addRenderListener

public void addRenderListener(IRenderListener renderListener)

Adds a render Listener

Specified by:

addRenderListener in interface IRenderManager

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removeRenderListener

public void removeRenderListener(IRenderListener renderListener)

Removes a render Listener

Specified by:

removeRenderListener in interface IRenderManager

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checkTimedObject

protected void checkTimedObject(Time time,
                                java.util.List registeredList,
                                java.util.List currentList)

Check to see if we need to add any new widgets to the current Widgets

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prepareRendering

protected void prepareRendering()

mainly just sort the registered widgets and filters

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onRender

public void onRender(IJarlObject jarlObject,
                     IContext context)

Description copied from interface: IRenderListener

Rendering the jarl object at this context

Specified by:

onRender in interface IRenderListener

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onRenderFrameStart

public void onRenderFrameStart(IContext context)

Frame start rendering

Specified by:

onRenderFrameStart in interface IRenderListener

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onRenderFrameStop

public void onRenderFrameStop(IContext context,
                              java.awt.Image image)

Frame stop rendering

Specified by:

onRenderFrameStop in interface IRenderListener

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Home >> All >> com >> arranger >> jarl >> [ base overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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