PowerPoint7Parser.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 POWER_POINT7_PARSER
#  define POWER_POINT7_PARSER
 
#include <map>
#include <set>
#include <vector>
 
#include "MWAWDebug.hxx"
#include "MWAWInputStream.hxx"
 
#include "MWAWParser.hxx"
 
namespace PowerPoint7ParserInternal
{
struct State;
}
 
namespace PowerPoint7Struct
{
struct SlideId;
}
 
class PowerPoint7Graph;
class PowerPoint7Text;

class PowerPoint7Parser final : public MWAWPresentationParser
{
  friend class PowerPoint7Graph;
  friend class PowerPoint7Text;
public:
  PowerPoint7Parser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
  ~PowerPoint7Parser() final;

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

  bool createZones();
  void sendSlides();
 
  //
  // send data
  //
 
  // interface with the text parser

  bool getColor(int cId, MWAWColor &col) const;
  bool sendText(int textId);
 
  //
  // low level
  //

  bool readDocRoot();
  bool readMainSub10(long endPos);
  bool readDocument(long endPos);
  bool readDocAtom(int level, long endPos);
  bool readSlideInformation(int level, long endPos);
  bool readSlides(int level, long endPos, bool master);
  bool readSlideAtom(int level, long endPos,
                     PowerPoint7Struct::SlideId &sId, PowerPoint7Struct::SlideId &mId);
  bool readNotes(int level, long endPos);
  bool readNoteAtom(int level, long endPos, PowerPoint7Struct::SlideId &sId);
  bool readEnvironment(int level, long endPos);
  bool readColorScheme(int level, long endPos, std::vector<MWAWColor> &colors);
  bool readZone1015(int level, long endPos);
  bool readSlideShowInfo(int level, long endPos);
  bool readSlideViewInfo(int level, long endPos);
  bool readGuideAtom(int level, long endPos);
  bool readViewInfoAtom(int level, long endPos);
  bool readSlideViewInfoAtom(int level, long endPos);
  bool readVbaInfo(int level, long endPos);
  bool readVbaInfoAtom(int level, long endPos);
  bool readSSDocInfoAtom(int level, long endPos);
  bool readSummary(int level, long endPos);
  bool readZone1028(int level, long endPos);
  bool readZone1028Atom(int level, long endPos);
  bool readOutlineViewInfo(int level, long endPos);
  bool readSorterViewInfo(int level, long endPos);

  bool readContainerList(int level, long endPos);
  bool readContainerAtom(int level, long endPos, int &N);
  bool readIdentifier(int level, long endPos, int &id, std::string const &wh);
  bool readBookmarkCollection(int level, long endPos);
  bool readSoundCollection(int level, long endPos);
  bool readBookmarkSeedAtom(int level, long endPos);
  bool readZone2026(int level, long endPos);
  bool readColorList(int level, long endPos, std::vector<MWAWColor> &colors);

  bool readZone3000(int level, long endPos);
  bool readZone3012(int level, long endPos);
  bool readZone3012Atom(int level, long endPos);

  bool readTextCharsAtom(int level, long endPos);
  bool readStyleTextPropAtom(int level, long endPos, int &textId);
  bool readOutlineTextProps9Atom(int level, long endPos,
                                 int &pId, PowerPoint7Struct::SlideId &sId);
  bool readOutlineTextPropsHeader9Atom(int level, long endPos);
  bool readString(int level, long endPos, std::string &string, int &zId, std::string const &what="");
  bool readSlideIdentifier(int level, long endPos, PowerPoint7Struct::SlideId &sId);
  bool readZone4039(int level, long endPos);
  bool readKinsoku(int level, long endPos);
  bool readHandout(int level, long endPos);
  bool readZone4042(int level, long endPos);
  bool readKinsokuAtom(int level, long endPos);
  bool readZone1028Data(int level, long endPos);
  bool readSlideIdentifierContainer(int level, long endPos, PowerPoint7Struct::SlideId &sId);
  bool readHeaderFooters(int level, long endPos);
  bool readHeaderFooterAtom(int level, long endPos);
  bool readZone4072(int level, long endPos);

  bool readZone(int level, long endPos);
  bool readZoneNoData(int level, long endPos, std::string const &name, std::string const &wh="");

  bool parseTextContent(MWAWInputStreamPtr input);
  void checkForUnparsedZones();
protected:
  //
  // data
  //
  std::shared_ptr<PowerPoint7ParserInternal::State> m_state;
};
#endif
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