http://xmlgraphics.apache.org/commons/: Apache XML Graphics Commons is a library that consists of several reusable components used by Apache Batik and Apache FOP. Many of these components can easily be used separately outside the domains of SVG and XSL-FO. (Apache Software Foundation) 
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 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
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/* $Id: ImageEncoder.java 750418 2009-03-05 11:03:54Z vhennebert $ */

package org.apache.xmlgraphics.ps;

import java.io.IOException;
import java.io.OutputStream;


The interface is implemented by classes that can generate the raw bitmap field for an image
that might be further encoded/compressed by the image handler class.

/**
 * The interface is implemented by classes that can generate the raw bitmap field for an image
 * that might be further encoded/compressed by the image handler class.
 */
public interface ImageEncoder {

    
Writes the whole raw bitmap field to the given OutputStream. The implementation must not
close the OutputStream when it is finished!

Params:
  • out – the OutputStream to write to
Throws:
/**
     * Writes the whole raw bitmap field to the given OutputStream. The implementation must not
     * close the OutputStream when it is finished!
     * @param out the OutputStream to write to
     * @throws IOException if an I/O error occurs
     */
    void writeTo(OutputStream out) throws IOException;

    String getImplicitFilter();

}