using System;
using System.IO;
using iTextSharp.text;
/**
* $Id: RtfTOCEntry.cs,v 1.1 2005/07/04 22:51:35 psoares33 Exp $
*
* Copyright 2002 by
* <a href="http://www.smb-tec.com">SMB</a>
* <a href="mailto:Steffen.Stundzig@smb-tec.com">Steffen.Stundzig@smb-tec.com</a>
*
* 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/
*/
namespace iTextSharp.text.rtf {
/**
* 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 <a href="mailto:Steffen.Stundzig@smb-tec.com">Steffen.Stundzig@smb-tec.com</a>
* @version $Revision: 1.1 $Date: 2005/07/04 22:51:35 $
*/
public class RtfTOCEntry : Chunk, IRtfField {
private bool hideText = false;
private bool 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 ) : base( 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.Stream)
*/
public void Write( RtfWriter writer, Stream outp ) {
if (!hideText) {
writer.WriteInitialFontSignature( outp, new Chunk("", contentFont) );
byte[] t = DocWriter.GetISOBytes(RtfWriter.FilterSpecialChar( Content, true ));
outp.Write(t, 0, t.Length);
writer.WriteFinishingFontSignature( outp, new Chunk("", contentFont) );
}
if (!entryFont.Equals( contentFont )) {
writer.WriteInitialFontSignature(outp, new Chunk("", entryFont) );
WriteField( outp );
writer.WriteFinishingFontSignature(outp, new Chunk("", entryFont) );
} else {
writer.WriteInitialFontSignature(outp, new Chunk("", contentFont) );
WriteField( outp );
writer.WriteFinishingFontSignature(outp, new Chunk("", contentFont) );
}
}
private void WriteField( Stream outp ) {
// always hide the toc entry
outp.WriteByte(RtfWriter.openGroup);
outp.WriteByte(RtfWriter.escape);
outp.WriteByte( (byte)'v' );
// tc field entry
outp.WriteByte(RtfWriter.openGroup);
outp.WriteByte(RtfWriter.escape);
byte[] t;
if (!hidePageNumber) {
t = DocWriter.GetISOBytes("tc");
outp.Write(t, 0, t.Length);
} else {
t = DocWriter.GetISOBytes("tcn");
outp.Write(t, 0, t.Length);
}
outp.WriteByte(RtfWriter.delimiter);
t = DocWriter.GetISOBytes(RtfWriter.FilterSpecialChar( entryName, true ));
outp.Write(t, 0, t.Length);
outp.WriteByte(RtfWriter.delimiter);
outp.WriteByte(RtfWriter.closeGroup);
outp.WriteByte(RtfWriter.closeGroup);
}
/**
* sets the hideText value to true
*/
public void HideText() {
hideText = true;
}
/**
* sets the hidePageNumber value to true
*/
public void HidePageNumber() {
hidePageNumber = true;
}
}
}