/* -*- 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 NISUS_WRT_PARSER
# define NISUS_WRT_PARSER
#include <string>
#include <vector>
#include <librevenge/librevenge.h>
#include "MWAWDebug.hxx"
#include "MWAWInputStream.hxx"
#include "NisusWrtStruct.hxx"
#include "MWAWParser.hxx"
namespace NisusWrtParserInternal
{
struct State;
}
class NisusWrtGraph;
class NisusWrtText;
/** \brief the main class to read a Nisus Writer file
*/
class NisusWrtParser final : public MWAWTextParser
{
friend struct NisusWrtStruct::RecursifData;
friend class NisusWrtGraph;
friend class NisusWrtText;
public:
//! constructor
NisusWrtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
//! destructor
~NisusWrtParser() final;
//! checks if the document header is correct (or not)
bool checkHeader(MWAWHeader *header, bool strict=false) final;
// the main parse function
void parse(librevenge::RVNGTextInterface *documentInterface) final;
protected:
//! inits all internal variables
void init();
//! creates the listener which will be associated to the document
void createDocument(librevenge::RVNGTextInterface *documentInterface);
//! returns the page left top point ( in inches)
MWAWVec2f getPageLeftTop() const;
//! returns the columns information
void getColumnInfo(int &numColumns, float &colSep) const;
//! returns the footnote information
void getFootnoteInfo(NisusWrtStruct::FootnoteInfo &fInfo) const;
//! adds a new page
void newPage(int number);
// variable access
//! returns the date format corresponding to a variable id or ""
std::string getDateFormat(NisusWrtStruct::ZoneType zoneId, int vId) const;
//! returns the fieldtype or a string corresponding to a variable
bool getReferenceData(NisusWrtStruct::ZoneType zoneId, int vId,
MWAWField::Type &fType,
std::string &content,
std::vector<int> &number) const;
// interface with the graph parser
//! try to send a picture
bool sendPicture(int pictId, MWAWPosition const &pictPos);
protected:
//! finds the different objects zones
bool createZones();
//! read the print info zone ( id=128 )
bool readPrintInfo(MWAWEntry const &entry);
//! read the CPRC info zone ( id=128 ), an unknown zone
bool readCPRC(MWAWEntry const &entry);
//! read the PGLY info zone ( id=128 )
bool readPageLimit(MWAWEntry const &entry);
//! read a list of strings
bool readStringsList(MWAWEntry const &entry, std::vector<std::string> &list, bool simpleList);
//! read the INFO info zone, an unknown zone of size 0x23a: to doo
bool readINFO(MWAWEntry const &entry);
//! parse the MRK7 resource
bool readReference(NisusWrtStruct::RecursifData const &data);
//! parse the DSPL/VARI/VRS resource: numbering definition, variable or variable ?
bool readVariable(NisusWrtStruct::RecursifData const &data);
//! read the CNTR resource: a list of version controler ?
bool readCNTR(MWAWEntry const &entry, int zoneId);
//! parse the DPND resource: numbering reset ( one by zone ) : related to CNTR and VRS ?
bool readNumberingReset(MWAWEntry const &entry, int zoneId);
//! parse the SGP1 resource: a unknown resource
bool readSGP1(NisusWrtStruct::RecursifData const &data);
//! parse the ABBR resource: a list of abreviation?
bool readABBR(MWAWEntry const &entry);
//! parse the FTA2 resource: a list of ? find in v6 document
bool readFTA2(MWAWEntry const &entry);
//! parse the FnSc resource: a unknown resource, find in v6 document
bool readFnSc(MWAWEntry const &entry);
//! return the input input
MWAWInputStreamPtr rsrcInput();
//! a DebugFile used to write what we recognize when we parse the document in rsrc
libmwaw::DebugFile &rsrcAscii();
//
// data
//
//! the state
std::shared_ptr<NisusWrtParserInternal::State> m_state;
//! the graph parser
std::shared_ptr<NisusWrtGraph> m_graphParser;
//! the text parser
std::shared_ptr<NisusWrtText> m_textParser;
};
#endif
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