WriteNowText.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 to WriteNow text document
 *
 */
#ifndef WRITE_NOW_TEXT
#  define WRITE_NOW_TEXT

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

#include "libmwaw_internal.hxx"

#include "MWAWEntry.hxx"
#include "MWAWSubDocument.hxx"

#include "MWAWDebug.hxx"
#include "MWAWInputStream.hxx"

#include "MWAWParser.hxx"

namespace WriteNowTextInternal
{
struct ContentZone;
struct ContentZones;

struct Font;
struct Paragraph;

struct TableData;
struct Token;

struct Cell;

struct State;
}

struct WriteNowEntry;
struct WriteNowEntryManager;

class WriteNowParser;

class WriteNowText
{
  friend class WriteNowParser;
  friend struct WriteNowTextInternal::Cell;
public:
  WriteNowText(WriteNowParser &parser);
  virtual ~WriteNowText();

  int version() const;

  int numPages() const;

  WriteNowEntry getHeader() const;

  WriteNowEntry getFooter() const;

protected:
  bool createZones();

  void flushExtra();

  bool parseZone(WriteNowEntry const &entry, std::vector<WriteNowEntry> &listData);

  shared_ptr<WriteNowTextInternal::ContentZones> parseContent(WriteNowEntry const &entry);

  void sendZone(int id);

  bool send(WriteNowEntry const &entry);

  bool send(std::vector<WriteNowTextInternal::ContentZone> &listZones,
            std::vector<shared_ptr<WriteNowTextInternal::ContentZones> > &footnoteList,
            WriteNowTextInternal::Paragraph &ruler);

  void setProperty(WriteNowTextInternal::Paragraph const &ruler);

  //
  // low level
  //

  bool readFontNames(WriteNowEntry const &entry);

  bool readFont(MWAWInputStream &input, bool inStyle, WriteNowTextInternal::Font &font);

  bool readParagraph(MWAWInputStream &input, WriteNowTextInternal::Paragraph &ruler);

  bool readToken(MWAWInputStream &input, WriteNowTextInternal::Token &token);

  bool readTokenV2(MWAWInputStream &input, WriteNowTextInternal::Token &token);

  bool readTable(MWAWInputStream &input, WriteNowTextInternal::TableData &table);

  bool readStyles(WriteNowEntry const &entry);

private:
  WriteNowText(WriteNowText const &orig);
  WriteNowText &operator=(WriteNowText const &orig);

protected:
  //
  // data
  //
  MWAWParserStatePtr m_parserState;

  shared_ptr<WriteNowTextInternal::State> m_state;

  shared_ptr<WriteNowEntryManager> m_entryManager;

  WriteNowParser *m_mainParser;
};
#endif
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