com.mxgraph.util.png
Class mxPngImageDecoder

java.lang.Object
  com.mxgraph.util.png.mxPngImageDecoder

public class mxPngImageDecoder
extends Object

Field Summary

protected InputStream	input The SeekableStream associcted with this ImageEncoder.
protected mxPngDecodeParam	param The ImageDecodeParam object associated with this ImageEncoder.

Constructor Summary

mxPngImageDecoder(InputStream input, mxPngDecodeParam param)

Method Summary

Raster	decodeAsRaster()
Raster	decodeAsRaster(int page)
RenderedImage	decodeAsRenderedImage()
RenderedImage	decodeAsRenderedImage(int page)
InputStream	getInputStream() Returns the SeekableStream associated with this ImageDecoder.
mxPngDecodeParam	getParam()
void	setParam(mxPngDecodeParam param)

Methods inherited from class java.lang.Object

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

Field Detail

input

protected InputStream input

The SeekableStream associcted with this ImageEncoder.

param

protected mxPngDecodeParam param

The ImageDecodeParam object associated with this ImageEncoder.

Constructor Detail

mxPngImageDecoder

public mxPngImageDecoder(InputStream input,
                         mxPngDecodeParam param)

Method Detail

getParam

public mxPngDecodeParam getParam()

setParam

public void setParam(mxPngDecodeParam param)

getInputStream

public InputStream getInputStream()

Returns the SeekableStream associated with this ImageDecoder.

decodeAsRaster

public Raster decodeAsRaster()
                      throws IOException

Throws:

IOException

decodeAsRaster

public Raster decodeAsRaster(int page)
                      throws IOException

Throws:

IOException

decodeAsRenderedImage

public RenderedImage decodeAsRenderedImage()
                                    throws IOException

Throws:

IOException

decodeAsRenderedImage

public RenderedImage decodeAsRenderedImage(int page)
                                    throws IOException

Throws:

IOException