org.jplot2d.renderer

Class AsyncImageRenderer

java.lang.Object

org.jplot2d.renderer.Renderer

org.jplot2d.renderer.ImageRenderer

org.jplot2d.renderer.AsyncImageRenderer

public class AsyncImageRenderer
extends ImageRenderer

This renderer assemble all cacheable component in a individual thread asynchronously.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AsyncImageRenderer.RendererCancelPolicy

Constructor Summary

Constructors

Constructor and Description
AsyncImageRenderer(ImageFactory imageFactory)

Method Summary

Modifier and Type	Method and Description
AsyncImageRenderer.RendererCancelPolicy	getRendererCancelPolicy()
void	render(ComponentEx comp, java.util.List<CacheableBlock> cacheBlockList) Render the given plot.
void	setRendererCancelPolicy(AsyncImageRenderer.RendererCancelPolicy policy) In PARALLEL mode, all scheduled renderer exist in the queue.

Methods inherited from class org.jplot2d.renderer.ImageRenderer

addRenderingFinishedListener, removeRenderingFinishedListener

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncImageRenderer

public AsyncImageRenderer(ImageFactory imageFactory)

Method Detail

render

public final void render(ComponentEx comp,
                         java.util.List<CacheableBlock> cacheBlockList)

Description copied from class: Renderer

Render the given plot. This method is protected by environment lock.

Overrides:

render in class ImageRenderer

Parameters:

comp - the component to be rendered

cacheBlockList - A list of CacheBlock in z-order, contains the top component, even if the component is uncacheable. The CacheBlock contains cacheable components that will be rendered.

getRendererCancelPolicy

public AsyncImageRenderer.RendererCancelPolicy getRendererCancelPolicy()

setRendererCancelPolicy

public void setRendererCancelPolicy(AsyncImageRenderer.RendererCancelPolicy policy)

In PARALLEL mode, all scheduled renderer exist in the queue. In SURPASS mode, there is only 1 renderer in the queue is scheduled