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Java Platform 1.2 Beta 4 |
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java.lang.Object | +--java.awt.image.renderable.RenderableImageProducer
Constructor Summary | |
RenderableImageProducer(RenderableImage rdblImage,
RenderContext rc)
Constructs a new RenderableImageProducer from a RenderableImage and a RenderContext. |
Method Summary | |
void | addConsumer(ImageConsumer ic)
Adds an ImageConsumer to the list of consumers interested in data for this image. |
boolean | isConsumer(ImageConsumer ic)
Determine if an ImageConsumer is on the list of consumers currently interested in data for this image. |
void | removeConsumer(ImageConsumer ic)
Remove an ImageConsumer from the list of consumers interested in data for this image. |
void | requestTopDownLeftRightResend(ImageConsumer ic)
Requests that a given ImageConsumer have the image data delivered one more time in top-down, left-right order. |
void | run()
The runnable method for this class. |
void | setRenderContext(RenderContext rc)
Sets a new RenderContext to use for the next startProduction() call. |
void | startProduction(ImageConsumer ic)
Adds an ImageConsumer to the list of consumers interested in data for this image, and immediately starts delivery of the image data through the ImageConsumer interface. |
Methods inherited from class java.lang.Object | |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
Constructor Detail |
public RenderableImageProducer(RenderableImage rdblImage, RenderContext rc)
rdblImage
- the RenderableImage to be rendered.
rc
- the RenderContext to use for producing the pixels.Method Detail |
public void setRenderContext(RenderContext rc)
rc
- the new RenderContext.public void addConsumer(ImageConsumer ic)
ic
- an ImageConsumer to be added to the interest list.public boolean isConsumer(ImageConsumer ic)
ic
- the ImageConsumer to be checked.public void removeConsumer(ImageConsumer ic)
ic
- the ImageConsumer to be removed.public void startProduction(ImageConsumer ic)
ic
- the ImageConsumer to be added to the list of consumers.public void requestTopDownLeftRightResend(ImageConsumer ic)
ic
- the ImageConsumer requesting the resend.public void run()
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Java Platform 1.2 Beta 4 |
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