ScoopParser.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.
*/
 
#ifndef SCOOP_PARSER
#  define SCOOP_PARSER
 
#include <string>
#include <vector>
 
#include <librevenge/librevenge.h>
 
#include "MWAWDebug.hxx"
#include "MWAWInputStream.hxx"
 
#include "MWAWParser.hxx"
 
namespace ScoopParserInternal
{
struct FrameZone;
struct Paragraph;
struct Shape;
struct TextZone;
 
struct State;
 
class SubDocument;
}

class ScoopParser final : public MWAWGraphicParser
{
  friend class ScoopParserInternal::SubDocument;
public:
  ScoopParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
  ~ScoopParser() final;

  bool checkHeader(MWAWHeader *header, bool strict=false) final;
 
  // the main parse function
  void parse(librevenge::RVNGDrawingInterface *documentInterface) final;
 
protected:
  void createDocument(librevenge::RVNGDrawingInterface *documentInterface);
 
protected:
  bool createZones();
 
  // Intermediate level

  bool readPrintInfo();
  bool readHeader();

  bool readTextZone(ScoopParserInternal::TextZone &tZone);
  bool readTextZoneParagraph(ScoopParserInternal::Paragraph &para, int id);

  bool readFont(MWAWFont &font);
  bool readParagraph(MWAWParagraph &para, bool define=false);
  bool readText(MWAWEntry &entry, std::string const &what);

  bool readShapesList(std::vector<ScoopParserInternal::Shape> &shapes, int depth=0);
  bool readShape(ScoopParserInternal::Shape &shape, int id, int depth=0);
  bool readBitmap(MWAWEntry const &entry, MWAWEmbeddedObject &object, bool compressed=true);
 
  //
  // low level
  //
 
  //
  // data
  //

  bool send(ScoopParserInternal::Shape const &shape, MWAWVec2i const &decal);
  bool sendText(long tZoneId, int subZone);
  bool sendText(ScoopParserInternal::Paragraph const &paragraph);

  std::shared_ptr<ScoopParserInternal::State> m_state;
};
#endif
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