LightWayTxtParser.hxx
Go to the documentation of this file.
/* -*- 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 LIGHT_WAY_TXT_PARSER
# define LIGHT_WAY_TXT_PARSER
#include <string>
#include <vector>
#include <librevenge/librevenge.h>
#include "MWAWDebug.hxx"
#include "MWAWInputStream.hxx"
#include "MWAWParser.hxx"
namespace LightWayTxtParserInternal
{
class SubDocument;
struct State;
}
class LightWayTxtGraph;
class LightWayTxtText;
class LightWayTxtParser final : public MWAWTextParser
{
friend class LightWayTxtParserInternal::SubDocument;
friend class LightWayTxtGraph;
friend class LightWayTxtText;
public:
LightWayTxtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header);
~LightWayTxtParser() final;
bool checkHeader(MWAWHeader *header, bool strict=false) final;
// the main parse function
void parse(librevenge::RVNGTextInterface *documentInterface) final;
protected:
void init();
void createDocument(librevenge::RVNGTextInterface *documentInterface);
MWAWVec2f getPageLeftTop() const;
bool getColumnInfo(int &numCols, int &colSep) const;
void newPage(int number);
bool textInDataFork() const;
// interface with the graph parser
void sendGraphic(int graphId);
// interface with the text parser
bool sendHeaderFooter(bool header);
protected:
bool createZones();
bool readPrintInfo(MWAWEntry const &entry);
bool readDocInfo(MWAWEntry const &entry);
bool readDocument(MWAWEntry const &entry);
bool readLWSR2(MWAWEntry const &entry);
bool readMPSR5(MWAWEntry const &entry);
bool readTOCPage(MWAWEntry const &entry);
bool readTOC(MWAWEntry const &entry);
MWAWInputStreamPtr rsrcInput();
libmwaw::DebugFile &rsrcAscii();
//
// data
//
std::shared_ptr<LightWayTxtParserInternal::State> m_state;
bool m_pageSpanSet;
std::shared_ptr<LightWayTxtGraph> m_graphParser;
std::shared_ptr<LightWayTxtText> m_textParser;
};
#endif
// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab:
MWAWDebug.hxx
MWAWInputStream.hxx
MWAWParser.hxx
LightWayTxtGraph
the main class to read the graphic part of a LightWay Text file
Definition LightWayTxtGraph.hxx:64
LightWayTxtParserInternal::SubDocument
Internal: the subdocument of a LightWayTxtParser.
Definition LightWayTxtParser.cxx:86
LightWayTxtParser::rsrcAscii
libmwaw::DebugFile & rsrcAscii()
a DebugFile used to write what we recognize when we parse the document in rsrc
Definition LightWayTxtParser.cxx:168
LightWayTxtParser::readDocument
bool readDocument(MWAWEntry const &entry)
read a Document, Header/Footer block (1000)
Definition LightWayTxtParser.cxx:629
LightWayTxtParser::m_pageSpanSet
bool m_pageSpanSet
a flag to know if page span has been set
Definition LightWayTxtParser.hxx:133
LightWayTxtParser::LightWayTxtGraph
friend class LightWayTxtGraph
Definition LightWayTxtParser.hxx:61
LightWayTxtParser::LightWayTxtParser
LightWayTxtParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor
Definition LightWayTxtParser.cxx:135
LightWayTxtParser::readLWSR2
bool readLWSR2(MWAWEntry const &entry)
read a LWSR block (1002)
Definition LightWayTxtParser.cxx:697
LightWayTxtParser::init
void init()
inits all internal variables
Definition LightWayTxtParser.cxx:149
LightWayTxtParser::rsrcInput
MWAWInputStreamPtr rsrcInput()
return the input input
Definition LightWayTxtParser.cxx:163
LightWayTxtParser::createDocument
void createDocument(librevenge::RVNGTextInterface *documentInterface)
creates the listener which will be associated to the document
Definition LightWayTxtParser.cxx:280
LightWayTxtParser::readTOC
bool readTOC(MWAWEntry const &entry)
read a TOC data block
Definition LightWayTxtParser.cxx:561
LightWayTxtParser::textInDataFork
bool textInDataFork() const
returns true if the main text is in data fork
Definition LightWayTxtParser.cxx:173
LightWayTxtParser::LightWayTxtText
friend class LightWayTxtText
Definition LightWayTxtParser.hxx:62
LightWayTxtParser::m_graphParser
std::shared_ptr< LightWayTxtGraph > m_graphParser
the graph parser
Definition LightWayTxtParser.hxx:136
LightWayTxtParser::sendHeaderFooter
bool sendHeaderFooter(bool header)
try to send the header/footer
Definition LightWayTxtParser.cxx:202
LightWayTxtParser::~LightWayTxtParser
~LightWayTxtParser() final
destructor
Definition LightWayTxtParser.cxx:145
LightWayTxtParser::readPrintInfo
bool readPrintInfo(MWAWEntry const &entry)
read a PrintInfo block
Definition LightWayTxtParser.cxx:456
LightWayTxtParser::sendGraphic
void sendGraphic(int graphId)
ask the graph parser to send a graph
Definition LightWayTxtParser.cxx:217
LightWayTxtParser::readDocInfo
bool readDocInfo(MWAWEntry const &entry)
read a DocInfo block
Definition LightWayTxtParser.cxx:385
LightWayTxtParser::m_state
std::shared_ptr< LightWayTxtParserInternal::State > m_state
the state
Definition LightWayTxtParser.hxx:130
LightWayTxtParser::newPage
void newPage(int number)
adds a new page
Definition LightWayTxtParser.cxx:231
LightWayTxtParser::createZones
bool createZones()
finds the different objects zones
Definition LightWayTxtParser.cxx:323
LightWayTxtParser::m_textParser
std::shared_ptr< LightWayTxtText > m_textParser
the text parser
Definition LightWayTxtParser.hxx:139
LightWayTxtParser::checkHeader
bool checkHeader(MWAWHeader *header, bool strict=false) final
checks if the document header is correct (or not)
Definition LightWayTxtParser.cxx:797
LightWayTxtParser::getColumnInfo
bool getColumnInfo(int &numCols, int &colSep) const
returns the number of column and the column separator (in point)
Definition LightWayTxtParser.cxx:190
LightWayTxtParser::parse
void parse(librevenge::RVNGTextInterface *documentInterface) final
virtual function used to parse the input
Definition LightWayTxtParser.cxx:247
LightWayTxtParser::getPageLeftTop
MWAWVec2f getPageLeftTop() const
returns the page left top point ( in inches)
Definition LightWayTxtParser.cxx:181
LightWayTxtParser::readMPSR5
bool readMPSR5(MWAWEntry const &entry)
read a MPSR block (1005)
Definition LightWayTxtParser.cxx:723
LightWayTxtParser::readTOCPage
bool readTOCPage(MWAWEntry const &entry)
read a TOC page block
Definition LightWayTxtParser.cxx:519
LightWayTxtText
the main class to read the text part of LightWay Text file
Definition LightWayTxtText.hxx:58
MWAWEntry
basic class to store an entry in a file This contained :
Definition MWAWEntry.hxx:47
MWAWHeader
a function used by MWAWDocument to store the version of document
Definition MWAWHeader.hxx:57
MWAWTextParser::MWAWTextParser
MWAWTextParser(MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
constructor (protected)
Definition MWAWParser.hxx:307
MWAWRSRCParserPtr
std::shared_ptr< MWAWRSRCParser > MWAWRSRCParserPtr
a smart pointer of MWAWRSRCParser
Definition libmwaw_internal.hxx:561
MWAWVec2f
MWAWVec2< float > MWAWVec2f
MWAWVec2 of float.
Definition libmwaw_internal.hxx:842
MWAWInputStreamPtr
std::shared_ptr< MWAWInputStream > MWAWInputStreamPtr
a smart pointer of MWAWInputStream
Definition libmwaw_internal.hxx:551
LightWayTxtParserInternal
Internal: the structures of a LightWayTxtParser.
Definition LightWayTxtParser.cxx:57
libmwaw
namespace used to regroup all libwpd functions, enumerations which we have redefined for internal usa...
Definition libmwaw_internal.cxx:51
librevenge
Definition MWAWDocument.hxx:57
LightWayTxtParserInternal::State
Internal: the state of a LightWayTxtParser.
Definition LightWayTxtParser.cxx:60