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/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed 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.fo.extensions;
import org.xml.sax.Locator;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FOTreeVisitor;
/**
* Labal for PDF bookmark extension.
* This element contains the label for the bookmark object.
*/
public class Label extends ExtensionObj {
private String label = "";
/**
* Create a new label object.
*
* @param parent the fo node parent
*/
public Label(FONode parent) {
super(parent);
}
/**
* Add the characters to this label.
* The text data inside the label xml element is used for the label string.
*
* @param data the character data
* @param start the start position in the data array
* @param end the end position in the character array
* @param locator location in fo source file.
*/
protected void addCharacters(char data[], int start, int end,
Locator locator) {
label += new String(data, start, end - start);
}
/**
* Get the string for this label.
*
* @return the label string
*/
public String toString() {
return label;
}
public void acceptVisitor(FOTreeVisitor fotv) {
fotv.serveLabel(this);
}
public String getName() {
return "(http://xml.apache.org/fop/extensions) label";
}
}
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