com.sun.jimi.core
Class JimiSingleImageRasterEncoder

java.lang.Object
  |
  +--com.sun.jimi.core.util.ProgressMonitorSupport
        |
        +--com.sun.jimi.core.JimiSingleImageRasterEncoder

Direct Known Subclasses:

APFEncoder, JPGEncoder

public abstract class JimiSingleImageRasterEncoder

extends ProgressMonitorSupport

implements JimiEncoder

Base class for encoders of single-image formats.

Fields inherited from class com.sun.jimi.core.util.ProgressMonitorSupport

currentProgressLevel, progressListener

Constructor Summary

JimiSingleImageRasterEncoder()

Method Summary

abstract void	doEncodeImage(JimiRasterImage jimiImage, java.io.OutputStream output) Encode an image to a stream.
void	encodeImage(JimiImage jimiImage, java.io.OutputStream output) Support implementation to perform initialization and call doEncodeImage.
void	encodeImage(JimiImage jimiImage, java.io.OutputStream output, ProgressListener listener) Support implementation to perform initialization and call doEncodeImage.
void	encodeImages(JimiImageEnumeration jimiImages, java.io.OutputStream output) Support implementation to perform initialization and call doEncodeImage with the first image of the series.
void	encodeImages(JimiImageEnumeration jimiImages, java.io.OutputStream output, ProgressListener listener) Support implementation to perform initialization and call doEncodeImage with the first image of the series.
void	setProgress(int progressLevel) Set the progress level.

Methods inherited from class com.sun.jimi.core.util.ProgressMonitorSupport

setProgressListener

Methods inherited from class java.lang.Object

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

Constructor Detail

JimiSingleImageRasterEncoder

public JimiSingleImageRasterEncoder()

Method Detail

encodeImage

public final void encodeImage(JimiImage jimiImage,
                              java.io.OutputStream output)
                       throws JimiException

Support implementation to perform initialization and call doEncodeImage.

encodeImage

public final void encodeImage(JimiImage jimiImage,
                              java.io.OutputStream output,
                              ProgressListener listener)
                       throws JimiException

Support implementation to perform initialization and call doEncodeImage.

doEncodeImage

public abstract void doEncodeImage(JimiRasterImage jimiImage,
                                   java.io.OutputStream output)
                            throws JimiException,
                                   java.io.IOException

Encode an image to a stream.

Parameters:

jimiImage - the image to encode

output - the stream to write the image to

encodeImages

public final void encodeImages(JimiImageEnumeration jimiImages,
                               java.io.OutputStream output)
                        throws JimiException

Support implementation to perform initialization and call doEncodeImage with the first image of the series.

Specified by:

encodeImages in interface JimiEncoder

encodeImages

public final void encodeImages(JimiImageEnumeration jimiImages,
                               java.io.OutputStream output,
                               ProgressListener listener)
                        throws JimiException

Support implementation to perform initialization and call doEncodeImage with the first image of the series.

Specified by:

encodeImages in interface JimiEncoder

setProgress

public void setProgress(int progressLevel)

Set the progress level.

Parameters:

progressLevel - the level of progress, between 0 and 1000 inclusive

Overrides:

setProgress in class ProgressMonitorSupport