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

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

import org.apache.xmlgraphics.util.QName;

import org.apache.fop.render.intermediate.IFConstants;


Constants for the IF document-level navigation extension.

/**
 * Constants for the IF document-level navigation extension.
 */
public interface DocumentNavigationExtensionConstants {

    
Namespace URI for the document navigation namespace 
/** Namespace URI for the document navigation namespace */
    String NAMESPACE = IFConstants.NAMESPACE + "/document-navigation";

    
Default Namespace prefix for the document navigation namespace 
/** Default Namespace prefix for the document navigation namespace */
    String PREFIX = "nav";

    
the bookmark-tree element 
/** the bookmark-tree element */
    QName BOOKMARK_TREE = new QName(NAMESPACE, PREFIX, "bookmark-tree");
    
the bookmark element 
/** the bookmark element */
    QName BOOKMARK = new QName(NAMESPACE, PREFIX, "bookmark");

    
the named-destination element 
/** the named-destination element */
    QName NAMED_DESTINATION = new QName(NAMESPACE, PREFIX, "named-destination");
    
the link element 
/** the link element */
    QName LINK = new QName(NAMESPACE, PREFIX, "link");

    
the goto-xy element 
/** the goto-xy element */
    QName GOTO_XY = new QName(NAMESPACE, PREFIX, "goto-xy");
    
the goto-uri element 
/** the goto-uri element */
    QName GOTO_URI = new QName(NAMESPACE, PREFIX, "goto-uri");


}