org.apache.batik.ext.awt.image.codec
Class PNGImageEncoder

java.lang.Object
  |
  +--org.apache.batik.ext.awt.image.codec.ImageEncoderImpl
        |
        +--org.apache.batik.ext.awt.image.codec.PNGImageEncoder

All Implemented Interfaces:

ImageEncoder

public class PNGImageEncoder

extends ImageEncoderImpl

An ImageEncoder for the PNG file format.

Since:

EA4

Fields inherited from class org.apache.batik.ext.awt.image.codec.ImageEncoderImpl

output, param

Constructor Summary

PNGImageEncoder(java.io.OutputStream output, PNGEncodeParam param)

Method Summary

void	encode(java.awt.image.RenderedImage im) This method encodes a RenderedImage into PNG.

Methods inherited from class org.apache.batik.ext.awt.image.codec.ImageEncoderImpl

encode, getOutputStream, getParam, setParam

Methods inherited from class java.lang.Object

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

Constructor Detail

PNGImageEncoder

public PNGImageEncoder(java.io.OutputStream output,
                       PNGEncodeParam param)

Method Detail

encode

public void encode(java.awt.image.RenderedImage im)
            throws java.io.IOException

This method encodes a RenderedImage into PNG. The stream into which the PNG is dumped is not closed at the end of the operation, this should be done if needed by the caller of this method.

Overrides:

encode in class ImageEncoderImpl