TeachTxtParser Class Referencefinal

the main class to read a SimpleText/TeachText/Tex-Edit file More...

#include <TeachTxtParser.hxx>

Inheritance diagram for TeachTxtParser:
MWAWTextParser MWAWParser

Public Member Functions

 TeachTxtParser (MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
 constructor
 
 ~TeachTxtParser () final
 destructor
 
bool checkHeader (MWAWHeader *header, bool strict=false) final
 checks if the document header is correct (or not)
 
void parse (librevenge::RVNGTextInterface *documentInterface) final
 virtual function used to parse the input
 
- Public Member Functions inherited from MWAWTextParser
 ~MWAWTextParser () override
 destructor
 
virtual void parse (librevenge::RVNGTextInterface *documentInterface)=0
 virtual function used to parse the input
 
- Public Member Functions inherited from MWAWParser
virtual ~MWAWParser ()
 virtual destructor
 
virtual bool checkHeader (MWAWHeader *header, bool strict=false)=0
 virtual function used to check if the document header is correct (or not)
 
int version () const
 returns the works version
 
MWAWParserStatePtr getParserState ()
 returns the parser state
 
MWAWHeadergetHeader ()
 returns the header
 
MWAWInputStreamPtrgetInput ()
 returns the actual input
 
MWAWListenerPtr getMainListener ()
 returns the main listener
 
MWAWGraphicListenerPtrgetGraphicListener ()
 returns the graphic listener
 
MWAWPresentationListenerPtrgetPresentationListener ()
 returns the presentation listener
 
MWAWSpreadsheetListenerPtrgetSpreadsheetListener ()
 returns the spreadsheet listener
 
MWAWTextListenerPtrgetTextListener ()
 returns the text listener
 
MWAWFontConverterPtrgetFontConverter ()
 returns the font converter
 
MWAWFontManagerPtrgetFontManager ()
 returns the font manager
 
MWAWPageSpan const & getPageSpan () const
 returns the actual page dimension
 
MWAWPageSpangetPageSpan ()
 returns the actual page dimension
 
double getFormLength () const
 returns the form length
 
double getFormWidth () const
 returns the form width
 
double getPageLength () const
 returns the page length (form length without margin )
 
double getPageWidth () const
 returns the page width (form width without margin )
 
MWAWRSRCParserPtrgetRSRCParser ()
 returns the rsrc parser
 
libmwaw::DebugFileascii ()
 a DebugFile used to write what we recognize when we parse the document
 

Protected Member Functions

void init ()
 inits all internal variables
 
void createDocument (librevenge::RVNGTextInterface *documentInterface)
 creates the listener which will be associated to the document
 
void newPage (int number)
 adds a new page
 
bool createZones ()
 finds the different objects zones
 
bool readStyles (MWAWEntry const &entry)
 try to read the styles ( resource styl : SimpleText,id=128, Tex-Edit,id=1000 )
 
bool readWRCT (MWAWEntry const &entry)
 try to read the unknown wrct structure ( only in TexEdit,id=1000 )
 
int computeNumPages () const
 compute the number of page of a zone
 
bool sendText ()
 try to send the main text
 
bool sendPicture (int id)
 try to send a picture knowing the id
 
void flushExtra ()
 sends the data which have not yet been sent to the listener
 
MWAWInputStreamPtr rsrcInput ()
 return the input input
 
libmwaw::DebugFilersrcAscii ()
 a DebugFile used to write what we recognize when we parse the document in rsrc
 
- Protected Member Functions inherited from MWAWTextParser
 MWAWTextParser (MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
 constructor (protected)
 
 MWAWTextParser (MWAWParserStatePtr const &state)
 constructor using a state
 
- Protected Member Functions inherited from MWAWParser
 MWAWParser (MWAWParserState::Type type, MWAWInputStreamPtr const &input, MWAWRSRCParserPtr const &rsrcParser, MWAWHeader *header)
 constructor (protected)
 
 MWAWParser (MWAWParserStatePtr const &state)
 constructor using a state
 
void setVersion (int vers)
 sets the document's version
 
void setGraphicListener (MWAWGraphicListenerPtr &listener)
 sets the graphic listener
 
void resetGraphicListener ()
 resets the listener
 
void setPresentationListener (MWAWPresentationListenerPtr &listener)
 sets the presentation listener
 
void resetPresentationListener ()
 resets the listener
 
void setSpreadsheetListener (MWAWSpreadsheetListenerPtr &listener)
 sets the spreadsheet listener
 
void resetSpreadsheetListener ()
 resets the listener
 
void setTextListener (MWAWTextListenerPtr &listener)
 sets the text listener
 
void resetTextListener ()
 resets the listener
 
void setAsciiName (char const *name)
 Debugging: change the default ascii file.
 
std::string const & asciiName () const
 return the ascii file name
 

Protected Attributes

std::shared_ptr< TeachTxtParserInternal::Statem_state
 the state
 

Detailed Description

the main class to read a SimpleText/TeachText/Tex-Edit file

Constructor & Destructor Documentation

◆ TeachTxtParser()

TeachTxtParser::TeachTxtParser ( MWAWInputStreamPtr const &  input,
MWAWRSRCParserPtr const &  rsrcParser,
MWAWHeader header 
)

constructor

◆ ~TeachTxtParser()

TeachTxtParser::~TeachTxtParser ( )
final

destructor

Member Function Documentation

◆ checkHeader()

bool TeachTxtParser::checkHeader ( MWAWHeader header,
bool  strict = false 
)
finalvirtual

checks if the document header is correct (or not)

no data fork, may be ok, but this means that the file contains no text, so...

visibly, some other applications can create ttxt file, so check that we have at least a styl rsrc or a PICT

Implements MWAWParser.

Referenced by parse().

◆ computeNumPages()

int TeachTxtParser::computeNumPages ( ) const
protected

compute the number of page of a zone

Referenced by createDocument().

◆ createDocument()

void TeachTxtParser::createDocument ( librevenge::RVNGTextInterface *  documentInterface)
protected

creates the listener which will be associated to the document

Referenced by parse().

◆ createZones()

bool TeachTxtParser::createZones ( )
protected

finds the different objects zones

checkme: find also two times BBSR:0x250 with size 0x168, probably not in the format..

Referenced by parse().

◆ flushExtra()

void TeachTxtParser::flushExtra ( )
protected

sends the data which have not yet been sent to the listener

Referenced by parse().

◆ init()

void TeachTxtParser::init ( )
protected

inits all internal variables

Referenced by TeachTxtParser().

◆ newPage()

void TeachTxtParser::newPage ( int  number)
protected

adds a new page

Referenced by sendText().

◆ parse()

void TeachTxtParser::parse ( librevenge::RVNGTextInterface *  documentInterface)
finalvirtual

virtual function used to parse the input

Implements MWAWTextParser.

◆ readStyles()

bool TeachTxtParser::readStyles ( MWAWEntry const &  entry)
protected

try to read the styles ( resource styl : SimpleText,id=128, Tex-Edit,id=1000 )

Referenced by createZones().

◆ readWRCT()

bool TeachTxtParser::readWRCT ( MWAWEntry const &  entry)
protected

try to read the unknown wrct structure ( only in TexEdit,id=1000 )

Referenced by createZones().

◆ rsrcAscii()

libmwaw::DebugFile & TeachTxtParser::rsrcAscii ( )
protected

a DebugFile used to write what we recognize when we parse the document in rsrc

Referenced by readStyles(), and readWRCT().

◆ rsrcInput()

MWAWInputStreamPtr TeachTxtParser::rsrcInput ( )
protected

return the input input

Referenced by readStyles(), readWRCT(), and sendPicture().

◆ sendPicture()

bool TeachTxtParser::sendPicture ( int  id)
protected

try to send a picture knowing the id

Referenced by flushExtra(), and sendText().

◆ sendText()

bool TeachTxtParser::sendText ( )
protected

try to send the main text

Referenced by parse().

Member Data Documentation

◆ m_state

std::shared_ptr<TeachTxtParserInternal::State> TeachTxtParser::m_state
protected

The documentation for this class was generated from the following files:

Generated on Thu Jan 19 2023 00:00:00 for libmwaw by doxygen 1.9.6