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/**
* $Id: RtfTOCEntry.java,v 1.22 2004/12/14 15:14:44 blowagie Exp $
*
* Copyright 2002 by
* SMB
* [email protected]
*
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the License.
*
* The Original Code is 'iText, a free JAVA-PDF library'.
*
* The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
* the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
* All Rights Reserved.
* Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
* are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
*
* Contributor(s): all the names of the contributors are added in the source code
* where applicable.
*
* Alternatively, the contents of this file may be used under the terms of the
* LGPL license (the ?GNU LIBRARY GENERAL PUBLIC LICENSE?), in which case the
* provisions of LGPL are applicable instead of those above. If you wish to
* allow use of your version of this file only under the terms of the LGPL
* License and not to allow others to use your version of this file under
* the MPL, indicate your decision by deleting the provisions above and
* replace them with the notice and other provisions required by the LGPL.
* If you do not delete the provisions above, a recipient may use your version
* of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the MPL as stated above or under the terms of the GNU
* Library General Public License as published by the Free Software Foundation;
* either version 2 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
* details.
*
* If you didn't download this code from the following link, you should check if
* you aren't using an obsolete version:
* http://www.lowagie.com/iText/
*/
package com.lowagie.text.rtf;
import java.io.IOException;
import java.io.OutputStream;
import com.lowagie.text.Chunk;
import com.lowagie.text.Font;
/**
* This class can be used to insert entries for a table of contents into
* the RTF document.
*
* ONLY FOR USE WITH THE RtfWriter NOT with the RtfWriter2.
*
* This class is based on the RtfWriter-package from Mark Hall.
* @author [email protected]
* @version $Revision: 1.22 $Date: 2004/12/14 15:14:44 $
*/
public class RtfTOCEntry extends Chunk implements RtfField {
private boolean hideText = false;
private boolean hidePageNumber = false;
private String entryName;
private Font entryFont;
private Font contentFont;
/**
* Constructs an entry for the Table of Contents
* @param content the content of the entry
* @param contentFont the font
*/
public RtfTOCEntry( String content, Font contentFont ) {
this( content, contentFont, content, contentFont );
// super( content, font );
// this.entryName = content;
// printEntryNameAsText = true;
}
/**
* Constructs an entry for the Table of Contents
* @param content the content of the entry
* @param contentFont the font
* @param entryName name of the entry
* @param entryFont font of the entryname
*/
public RtfTOCEntry( String content, Font contentFont, String entryName, Font entryFont ) {
super( content, contentFont );
// hide the text of the entry, because it is printed
this.entryName = entryName;
this.entryFont = entryFont;
this.contentFont = contentFont;
}
/**
* @see com.lowagie.text.rtf.RtfField#write(com.lowagie.text.rtf.RtfWriter, java.io.OutputStream)
*/
public void write( RtfWriter writer, OutputStream out ) throws IOException {
if (!hideText) {
writer.writeInitialFontSignature( out, new Chunk("", contentFont) );
out.write( RtfWriter.filterSpecialChar( content(), true ).getBytes() );
writer.writeFinishingFontSignature( out, new Chunk("", contentFont) );
}
if (!entryFont.equals( contentFont )) {
writer.writeInitialFontSignature(out, new Chunk("", entryFont) );
writeField( out );
writer.writeFinishingFontSignature(out, new Chunk("", entryFont) );
} else {
writer.writeInitialFontSignature(out, new Chunk("", contentFont) );
writeField( out );
writer.writeFinishingFontSignature(out, new Chunk("", contentFont) );
}
}
private void writeField( OutputStream out ) throws IOException {
// always hide the toc entry
out.write( RtfWriter.openGroup );
out.write( RtfWriter.escape );
out.write( "v".getBytes() );
// tc field entry
out.write( RtfWriter.openGroup );
out.write( RtfWriter.escape );
if (!hidePageNumber) {
out.write( "tc".getBytes() );
} else {
out.write( "tcn".getBytes() );
}
out.write( RtfWriter.delimiter );
out.write( RtfWriter.filterSpecialChar( entryName, true ).getBytes() );
out.write( RtfWriter.delimiter );
out.write( RtfWriter.closeGroup );
out.write( RtfWriter.closeGroup );
}
/**
* sets the hideText value to true
*/
public void hideText() {
hideText = true;
}
/**
* sets the hidePageNumber value to true
*/
public void hidePageNumber() {
hidePageNumber = true;
}
}
