sun.awt.image
Class InputStreamImageSource

java.lang.Object
  sun.awt.image.InputStreamImageSource

All Implemented Interfaces:

java.awt.image.ImageProducer, sun.awt.image.ImageFetchable

public abstract class InputStreamImageSource
extends Object
implements java.awt.image.ImageProducer, sun.awt.image.ImageFetchable

Constructor Summary

InputStreamImageSource()

Method Summary

void	addConsumer(java.awt.image.ImageConsumer ic)
protected ImageDecoder	decoderForType(InputStream is, String content_type)
void	doFetch()
void	doneDecoding(ImageDecoder mydecoder)
protected abstract ImageDecoder	getDecoder()
protected ImageDecoder	getDecoder(InputStream is)
boolean	isConsumer(java.awt.image.ImageConsumer ic)
void	latchConsumers(ImageDecoder id)
void	removeConsumer(java.awt.image.ImageConsumer ic)
void	requestTopDownLeftRightResend(java.awt.image.ImageConsumer ic)
void	startProduction(java.awt.image.ImageConsumer ic)

Methods inherited from class java.lang.Object

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

Constructor Detail

InputStreamImageSource

public InputStreamImageSource()

Method Detail

addConsumer

public void addConsumer(java.awt.image.ImageConsumer ic)

Specified by:

addConsumer in interface java.awt.image.ImageProducer

isConsumer

public boolean isConsumer(java.awt.image.ImageConsumer ic)

Specified by:

isConsumer in interface java.awt.image.ImageProducer

removeConsumer

public void removeConsumer(java.awt.image.ImageConsumer ic)

Specified by:

removeConsumer in interface java.awt.image.ImageProducer

startProduction

public void startProduction(java.awt.image.ImageConsumer ic)

Specified by:

startProduction in interface java.awt.image.ImageProducer

requestTopDownLeftRightResend

public void requestTopDownLeftRightResend(java.awt.image.ImageConsumer ic)

Specified by:

requestTopDownLeftRightResend in interface java.awt.image.ImageProducer

getDecoder

protected abstract ImageDecoder getDecoder()

decoderForType

protected ImageDecoder decoderForType(InputStream is,
                                      String content_type)

getDecoder

protected ImageDecoder getDecoder(InputStream is)

doFetch

public void doFetch()

Specified by:

doFetch in interface sun.awt.image.ImageFetchable

doneDecoding

public void doneDecoding(ImageDecoder mydecoder)

latchConsumers

public void latchConsumers(ImageDecoder id)