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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.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Id$ */
package org.apache.fop.pdf;
/**
* Class representing a PDF /StructTreeRoot dictionary.
*/
public class PDFStructTreeRoot extends PDFDictionary {
/**
* Create the /StructTreeRoot dictionary.
*/
public PDFStructTreeRoot() {
super();
put("Type", new PDFName("StructTreeRoot"));
put("K", new PDFArray());
}
/**
* Add parentTree entry.
* @param parentTree to be added
*/
public void addParentTree(PDFParentTree parentTree) {
put("ParentTree", parentTree);
}
/**
* Get the kids.
* @return the kids
*/
public PDFArray getKids() {
return (PDFArray)get("K");
}
/**
* Returns the first child of the kids array (normally the structure tree root element)
* @return the first child
*/
public PDFObject getFirstChild() {
return (PDFObject)getKids().get(0);
}
/**
* Adds a kid.
* @param kid to be added
*/
public void addKid(PDFObject kid) {
getKids().add(kid);
}
}
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