/*
Copyright 2006 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package org.apache.xmlgraphics.image.writer.internal;
import java.awt.image.RenderedImage;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.xmlgraphics.image.codec.png.PNGImageEncoder;
import org.apache.xmlgraphics.image.writer.ImageWriter;
import org.apache.xmlgraphics.image.writer.ImageWriterParams;
/**
* ImageWriter implementation that uses Batik's PNG codec to
* write PNG files.
*
* @version $Id: PNGImageWriter.java 390673 2006-04-01 14:14:47Z jeremias $
*/
public class PNGImageWriter implements ImageWriter {
/**
* @see ImageWriter#writeImage(java.awt.image.RenderedImage, java.io.OutputStream)
*/
public void writeImage(RenderedImage image, OutputStream out)
throws IOException {
writeImage(image, out, null);
}
/**
* @see ImageWriter#writeImage(java.awt.image.RenderedImage, java.io.OutputStream, ImageWriterParams)
*/
public void writeImage(RenderedImage image, OutputStream out,
ImageWriterParams params) throws IOException {
PNGImageEncoder encoder = new PNGImageEncoder(out, null);
encoder.encode(image);
}
/**
* @see ImageWriter#getMIMEType()
*/
public String getMIMEType() {
return "image/png";
}
}