MsWrdParser.hxx

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/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */

/* libmwaw
* Version: MPL 2.0 / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. 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.
*
* Major Contributor(s):
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
* Copyright (C) 2006, 2007 Andrew Ziem
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the LGPLv2+ are applicable
* instead of those above.
*/

/*
 * parser for Microsoft Word ( version 3.0-5.1 )
 */
#ifndef MS_WRD_MWAW_PARSER
#  define MS_WRD_MWAW_PARSER

#include <list>
#include <map>
#include <string>
#include <vector>

#include "MWAWDebug.hxx"
#include "MWAWEntry.hxx"
#include "MWAWInputStream.hxx"
#include "MWAWPosition.hxx"

#include "MWAWParser.hxx"

namespace MsWrdParserInternal
{
struct Object;
struct State;
class SubDocument;
}

class MsWrdText;
class MsWrdTextStyles;

struct MsWrdEntry : public MWAWEntry {
  MsWrdEntry() : MWAWEntry(), m_pictType(-1)
  {
  }
  int pictType() const
  {
    return m_pictType;
  }
  void setPictType(int newId)
  {
    m_pictType = newId;
  }
  friend std::ostream &operator<<(std::ostream &o, MsWrdEntry const &entry);
  int m_pictType;
};

class MsWrdParser : public MWAWTextParser
{
  friend class MsWrdText;
  friend class MsWrdTextStyles;
  friend class MsWrdParserInternal::SubDocument;

public:
  MsWrdParser(MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header);
  virtual ~MsWrdParser();

  bool checkHeader(MWAWHeader *header, bool strict=false);

  void parse(librevenge::RVNGTextInterface *documentInterface);

protected:
  void init();

  void createDocument(librevenge::RVNGTextInterface *documentInterface);

  bool createZones();

  bool readHeaderEndV3();

  bool readZoneList();

  bool readPrintInfo(MsWrdEntry &entry);

  bool readPrinter(MsWrdEntry &entry);

  bool readDocSum(MsWrdEntry &entry);

  bool readStringsZone(MsWrdEntry &entry, std::vector<std::string> &list);

  bool readObjects();

  bool readObjectList(MsWrdEntry &entry);

  bool readObjectFlags(MsWrdEntry &entry);

  bool readObject(MsWrdParserInternal::Object &obj);

  bool readDocumentInfo(MsWrdEntry &entry);

  bool readZone17(MsWrdEntry &entry);

  bool checkPicturePos(long pos, int type);

  bool readPicture(MsWrdEntry &entry);
  void sendPicture(long fPos, int cPos, MWAWPosition::AnchorTo anchor=MWAWPosition::Char);

  bool getColor(int id, MWAWColor &col) const;

  void newPage(int number);

  /*
   * interface with subdocument
   */
  void sendFootnote(int id);

  void sendFieldComment(int id);

  void send(int id, libmwaw::SubDocumentType type);
  void send(MWAWEntry const &entry);

  //
  // low level
  //

  MsWrdEntry readEntry(std::string type, int id=-1);

protected:
  //
  // data
  //
  shared_ptr<MsWrdParserInternal::State> m_state;

  std::multimap<std::string, MsWrdEntry> m_entryMap;

  shared_ptr<MsWrdText> m_textParser;
};
#endif
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