BWText.hxx
Go to the documentation of this file.
00001 /* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */
00002 
00003 /* libmwaw
00004 * Version: MPL 2.0 / LGPLv2+
00005 *
00006 * The contents of this file are subject to the Mozilla Public License Version
00007 * 2.0 (the "License"); you may not use this file except in compliance with
00008 * the License or as specified alternatively below. You may obtain a copy of
00009 * the License at http://www.mozilla.org/MPL/
00010 *
00011 * Software distributed under the License is distributed on an "AS IS" basis,
00012 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013 * for the specific language governing rights and limitations under the
00014 * License.
00015 *
00016 * Major Contributor(s):
00017 * Copyright (C) 2002 William Lachance (wrlach@gmail.com)
00018 * Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
00019 * Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
00020 * Copyright (C) 2006, 2007 Andrew Ziem
00021 * Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
00022 *
00023 *
00024 * All Rights Reserved.
00025 *
00026 * For minor contributions see the git repository.
00027 *
00028 * Alternatively, the contents of this file may be used under the terms of
00029 * the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
00030 * in which case the provisions of the LGPLv2+ are applicable
00031 * instead of those above.
00032 */
00033 
00034 /*
00035  * Parser to BeagleWorks document
00036  *
00037  */
00038 #ifndef BW_TEXT
00039 #  define BW_TEXT
00040 
00041 #include "libmwaw_internal.hxx"
00042 #include "MWAWDebug.hxx"
00043 
00044 namespace BWTextInternal
00045 {
00046 struct Font;
00047 struct Section;
00048 struct State;
00049 
00050 class SubDocument;
00051 }
00052 
00053 class BWParser;
00054 
00060 class BWText
00061 {
00062   friend class BWParser;
00063   friend class BWTextInternal::SubDocument;
00064 public:
00066   BWText(BWParser &parser);
00068   virtual ~BWText();
00069 
00071   int version() const;
00072 
00074   int numPages() const;
00075 
00076 protected:
00078   bool createZones(MWAWEntry &entry);
00080   bool sendMainText();
00082   void flushExtra();
00083 
00084   //
00085   // intermediate level
00086   //
00087 
00089   void countPages();
00091   shared_ptr<MWAWSubDocument> getHeader(int page, int &numSimillar);
00093   shared_ptr<MWAWSubDocument> getFooter(int page, int &numSimillar);
00095   void updatePageSpanList(std::vector<MWAWPageSpan> &spanList);
00097   bool readFontsName(MWAWEntry &entry);
00099   bool sendText(MWAWEntry entry);
00101   bool sendHF(int hfId, int sectId);
00103   bool readFont(BWTextInternal::Font &font, long endPos);
00105   bool readParagraph(MWAWParagraph &para, long endPos, bool inSection=false);
00107   bool readSection(MWAWEntry const &entry, BWTextInternal::Section &section);
00108 private:
00109   BWText(BWText const &orig);
00110   BWText &operator=(BWText const &orig);
00111 
00112 protected:
00113   //
00114   // data
00115   //
00117   MWAWParserStatePtr m_parserState;
00118 
00120   shared_ptr<BWTextInternal::State> m_state;
00121 
00123   BWParser *m_mainParser;
00124 };
00125 #endif
00126 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: