http://xmlgraphics.apache.org/fop/: Apache FOP (Formatting Objects Processor) is the world's first print formatter driven by XSL formatting objects (XSL-FO) and the world's first output independent formatter. It is a Java application that reads a formatting object (FO) tree and renders the resulting pages to a specified output. Output formats currently supported include PDF, PCL, PS, AFP, TIFF, PNG, SVG, XML (area tree representation), Print, AWT and TXT. The primary output target is PDF. (Apache Software Foundation) 
/*
 * 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.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* $Id: MapContainerData.java 746664 2009-02-22 12:40:44Z jeremias $ */

package org.apache.fop.afp.modca;

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

import org.apache.fop.afp.modca.triplets.MappingOptionTriplet;
import org.apache.fop.afp.util.BinaryUtils;


The Map Container Data structured field specifies how a presentation data object
that is carried in an Object Container is mapped into its object area.

/**
 * The Map Container Data structured field specifies how a presentation data object
 * that is carried in an Object Container is mapped into its object area.
 */
public class MapContainerData extends AbstractTripletStructuredObject {

    
Main constructor

Params:
  • optionValue – the mapping option value
/**
     * Main constructor
     *
     * @param optionValue the mapping option value
     */
    public MapContainerData(byte optionValue) {
        super.addTriplet(new MappingOptionTriplet(optionValue));
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    public void writeToStream(OutputStream os) throws IOException {
        byte[] data = new byte[11];
        copySF(data, Type.MAP, Category.OBJECT_CONTAINER);
        int tripletLen = getTripletDataLength();

        byte[] len = BinaryUtils.convert(10 + tripletLen, 2);
        data[1] = len[0];
        data[2] = len[1];

        len = BinaryUtils.convert(2 + tripletLen, 2);
        data[9] = len[0];
        data[10] = len[1];
        os.write(data);
        writeTriplets(os);
    }
}