DMText.hxx
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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 Nisus text document
00036  *
00037  */
00038 #ifndef DM_TEXT
00039 #  define DM_TEXT
00040 
00041 #include "libmwaw_internal.hxx"
00042 #include "MWAWDebug.hxx"
00043 
00044 namespace DMTextInternal
00045 {
00046 struct Zone;
00047 
00048 class SubDocument;
00049 struct State;
00050 }
00051 
00052 class DMParser;
00053 
00059 class DMText
00060 {
00061   friend class DMTextInternal::SubDocument;
00062   friend class DMParser;
00063 public:
00065   DMText(DMParser &parser);
00067   virtual ~DMText();
00068 
00070   int version() const;
00071 
00073   int numPages() const;
00074 
00076   int numChapters() const;
00077 
00079   void sendComment(std::string const &str);
00080 
00081 protected:
00082 
00084   bool createZones();
00085 
00087   bool sendMainText();
00088 
00090   void flushExtra();
00091 
00092   //
00093   // intermediate level
00094   //
00095 
00097   void computeNumPages(DMTextInternal::Zone const &zone) const;
00098 
00100   void updatePageSpanList(std::vector<MWAWPageSpan> &spanList);
00101 
00103   bool sendText(DMTextInternal::Zone const &zone);
00104 
00106   bool readFontNames(MWAWEntry const &entry);
00107 
00109   bool readStyles(MWAWEntry const &entry);
00110 
00112   bool readTOC(MWAWEntry const &entry);
00113 
00115   bool sendTOC();
00116 
00118   bool readWindows(MWAWEntry const &entry);
00119 
00121   bool readFooter(MWAWEntry const &entry);
00122 
00124   bool sendFooter(int zId);
00125 
00126   //
00127   // low level
00128   //
00129 
00131   void sendString(std::string const &str) const;
00132 private:
00133   DMText(DMText const &orig);
00134   DMText &operator=(DMText const &orig);
00135 
00136 protected:
00137   //
00138   // data
00139   //
00141   MWAWParserStatePtr m_parserState;
00142 
00144   shared_ptr<DMTextInternal::State> m_state;
00145 
00147   DMParser *m_mainParser;
00148 
00149 };
00150 #endif
00151 // vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: