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: PDFElementMapping.java 1666117 2015-03-12 10:13:48Z ssteiner $ */

package org.apache.fop.render.pdf.extensions;

import org.apache.fop.fo.ElementMapping;
import org.apache.fop.fo.FONode;


This class provides the element mapping for the PDF-specific extensions.

/**
 * This class provides the element mapping for the PDF-specific extensions.
 */
public class PDFElementMapping extends ElementMapping {

    
Namespace for the extension 
/** Namespace for the extension */
    public static final String NAMESPACE = "http://xmlgraphics.apache.org/fop/extensions/pdf";

    
Main constructor 
/** Main constructor */
    public PDFElementMapping() {
        this.namespaceURI = NAMESPACE;
    }

    
{@inheritDoc} 
/** {@inheritDoc} */
    protected void initialize() {
        if (foObjs == null) {
            foObjs = new java.util.HashMap<String, Maker>();
            // pdf:action
            foObjs.put(PDFDictionaryType.Action.elementName(), new PDFActionElementMaker());
            // pdf:array
            foObjs.put(PDFObjectType.Array.elementName(), new PDFArrayElementMaker());
            // pdf:boolean
            foObjs.put(PDFObjectType.Boolean.elementName(), new PDFCollectionEntryElementMaker(PDFObjectType.Boolean));
            // pdf:catalog
            foObjs.put(PDFDictionaryType.Catalog.elementName(), new PDFCatalogElementMaker());
            // pdf:dictionary
            foObjs.put(PDFDictionaryType.Dictionary.elementName(), new PDFDictionaryElementMaker());
            // pdf:embedded-file
            foObjs.put(PDFEmbeddedFileElement.ELEMENT, new PDFEmbeddedFileElementMaker());
            // pdf:name
            foObjs.put(PDFObjectType.Name.elementName(), new PDFCollectionEntryElementMaker(PDFObjectType.Name));
            // pdf:number
            foObjs.put(PDFObjectType.Number.elementName(), new PDFCollectionEntryElementMaker(PDFObjectType.Number));
            // pdf:navigator
            foObjs.put(PDFDictionaryType.Navigator.elementName(), new PDFNavigatorElementMaker());
            // pdf:layer
            foObjs.put(PDFDictionaryType.Layer.elementName(), new PDFLayerElementMaker());
            // pdf:page
            foObjs.put(PDFDictionaryType.Page.elementName(), new PDFPageElementMaker());
            // pdf:reference
            foObjs.put(PDFObjectType.Reference.elementName(), new PDFReferenceElementMaker());
            // pdf:string
            foObjs.put(PDFObjectType.String.elementName(), new PDFCollectionEntryElementMaker(PDFObjectType.String));
            // pdf:info
            foObjs.put(PDFDictionaryType.Info.elementName(), new PDFDocumentInformationElementMaker());
            // pdf:vt
            foObjs.put(PDFDictionaryType.VT.elementName(), new PDFVTElementMaker());
            // pdf:pagepiece
            foObjs.put(PDFDictionaryType.PagePiece.elementName(), new PDFPagePieceElementMaker());
        }
    }

    static class PDFActionElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFActionElement(parent);
        }
    }

    static class PDFArrayElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFArrayElement(parent);
        }
    }

    static class PDFCatalogElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFCatalogElement(parent);
        }
    }

    static class PDFDocumentInformationElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFDocumentInformationElement(parent);
        }
    }

    static class PDFDictionaryElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFDictionaryElement(parent, PDFDictionaryType.Dictionary);
        }
    }

    static class PDFEmbeddedFileElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFEmbeddedFileElement(parent);
        }
    }

    static class PDFLayerElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFLayerElement(parent);
        }
    }

    static class PDFNavigatorElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFNavigatorElement(parent);
        }
    }

    static class PDFPageElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFPageElement(parent);
        }
    }

    static class PDFCollectionEntryElementMaker extends ElementMapping.Maker {
        private PDFObjectType entryType;
        PDFCollectionEntryElementMaker(PDFObjectType entryType) {
            this.entryType = entryType;
        }
        public FONode make(FONode parent) {
            return new PDFCollectionEntryElement(parent, entryType);
        }
    }

    static class PDFReferenceElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFReferenceElement(parent);
        }
    }

    static class PDFVTElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFVTElement(parent);
        }
    }

    static class PDFPagePieceElementMaker extends ElementMapping.Maker {
        public FONode make(FONode parent) {
            return new PDFPagePieceElement(parent);
        }
    }
}