the main class to read a LightWay Text file More...

#include <LWParser.hxx>

Inheritance diagram for LWParser:

Public Member Functions
	LWParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor
virtual	~LWParser ()
	destructor
bool	checkHeader (MWAWHeader *header, bool strict=false)
	checks if the document header is correct (or not)
void	parse (WPXDocumentInterface *documentInterface)
	virtual function used to parse the input
Public Member Functions inherited from MWAWParser
virtual	~MWAWParser ()
	virtual destructor
int	version () const
	returns the works version
void	setVersion (int vers)
	sets the works version

Protected Member Functions
void	init ()
	inits all internal variables
void	createDocument (WPXDocumentInterface *documentInterface)
	creates the listener which will be associated to the document
Vec2f	getPageLeftTop () const
	returns the page left top point ( in inches)
bool	getColumnInfo (int &numCols, int &colSep) const
	returns the number of column and the column separator (in point)
void	newPage (int number)
	adds a new page
bool	textInDataFork () const
	returns true if the main text is in data fork
void	sendGraphic (int graphId)
	ask the graph parser to send a graph
bool	sendHeaderFooter (bool header)
	try to send the header/footer
bool	createZones ()
	finds the different objects zones
bool	readPrintInfo (MWAWEntry const &entry)
	read a PrintInfo block
bool	readDocInfo (MWAWEntry const &entry)
	read a DocInfo block
bool	readDocument (MWAWEntry const &entry)
	read a Document, Header/Footer block (1000)
bool	readLWSR2 (MWAWEntry const &entry)
	read a LWSR block (1002)
bool	readMPSR5 (MWAWEntry const &entry)
	read a MPSR block (1005)
bool	readTOCPage (MWAWEntry const &entry)
	read a TOC page block
bool	readTOC (MWAWEntry const &entry)
	read a TOC data block
MWAWInputStreamPtr	rsrcInput ()
	return the input input
libmwaw::DebugFile &	rsrcAscii ()
	a DebugFile used to write what we recognize when we parse the document in rsrc
Protected Member Functions inherited from MWAWParser
	MWAWParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor (protected)
	MWAWParser (MWAWParserStatePtr state)
	constructor using a state
MWAWParserStatePtr	getParserState ()
	returns the parser state
MWAWHeader *	getHeader ()
	returns the header
MWAWInputStreamPtr &	getInput ()
	returns the actual input
MWAWContentListenerPtr &	getListener ()
	returns the listener
MWAWPageSpan const &	getPageSpan () const
	returns the actual page dimension
MWAWPageSpan &	getPageSpan ()
	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 )
MWAWRSRCParserPtr &	getRSRCParser ()
	returns the rsrc parser
void	setListener (MWAWContentListenerPtr &listener)
	sets the listener
void	resetListener ()
	resets the listener
MWAWFontConverterPtr &	getFontConverter ()
	returns the font converter
void	setFontConverter (MWAWFontConverterPtr fontConverter)
	sets the font convertor
libmwaw::DebugFile &	ascii ()
	a DebugFile used to write what we recognize when we parse the document
void	setAsciiName (char const *name)
	Debugging: change the default ascii file.
std::string const &	asciiName () const
	return the ascii file name

Protected Attributes
shared_ptr < LWParserInternal::State >	m_state
	the state
bool	m_pageSpanSet
	a flag to know if page span has been set
shared_ptr< LWGraph >	m_graphParser
	the graph parser
shared_ptr< LWText >	m_textParser
	the text parser

Friends
class	LWParserInternal::SubDocument
class	LWGraph
class	LWText

Detailed Description

the main class to read a LightWay Text file

Constructor & Destructor Documentation

LWParser::LWParser	(	MWAWInputStreamPtr	input,
		MWAWRSRCParserPtr	rsrcParser,
		MWAWHeader *	header
	)

constructor

LWParser::~LWParser ( )

virtual

destructor

Member Function Documentation

bool LWParser::checkHeader	(	MWAWHeader *	header,
		bool	strict = `false`
	)

virtual

checks if the document header is correct (or not)

Implements MWAWParser.

Referenced by parse().

void LWParser::createDocument ( WPXDocumentInterface * documentInterface )

protected

creates the listener which will be associated to the document

Referenced by parse().

bool LWParser::createZones ( )

protected

finds the different objects zones

Referenced by parse().

bool LWParser::getColumnInfo	(	int &	numCols,
		int &	colSep
	)		const

protected

returns the number of column and the column separator (in point)

Referenced by LWText::sendMainText().

Vec2f LWParser::getPageLeftTop ( ) const

protected

returns the page left top point ( in inches)

void LWParser::init ( )

protected

inits all internal variables

Referenced by LWParser().

void LWParser::newPage ( int number )

protected

adds a new page

void LWParser::parse ( WPXDocumentInterface * documentInterface )

virtual

virtual function used to parse the input

Implements MWAWParser.

bool LWParser::readDocInfo ( MWAWEntry const & entry )

protected

read a DocInfo block

Referenced by createZones().

bool LWParser::readDocument ( MWAWEntry const & entry )

protected

read a Document, Header/Footer block (1000)

Referenced by createZones().

bool LWParser::readLWSR2 ( MWAWEntry const & entry )

protected

read a LWSR block (1002)

Referenced by createZones().

bool LWParser::readMPSR5 ( MWAWEntry const & entry )

protected

read a MPSR block (1005)

Referenced by createZones().

bool LWParser::readPrintInfo ( MWAWEntry const & entry )

protected

read a PrintInfo block

Referenced by createZones().

bool LWParser::readTOC ( MWAWEntry const & entry )

protected

read a TOC data block

Referenced by createZones().

bool LWParser::readTOCPage ( MWAWEntry const & entry )

protected

read a TOC page block

Referenced by createZones().

libmwaw::DebugFile & LWParser::rsrcAscii ( )

protected

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

Referenced by readDocInfo(), readDocument(), LWText::readDocumentHF(), LWText::readFont2(), LWText::readFonts(), readLWSR2(), readMPSR5(), readPrintInfo(), LWText::readRuby(), LWText::readRulers(), LWText::readStyleU(), readTOC(), readTOCPage(), LWText::readUnknownStyle(), LWGraph::sendJPEG(), and LWText::sendMainText().

MWAWInputStreamPtr LWParser::rsrcInput ( )

protected

return the input input

Referenced by readDocInfo(), readDocument(), LWText::readDocumentHF(), LWText::readFont2(), LWText::readFonts(), readLWSR2(), readMPSR5(), readPrintInfo(), LWText::readRuby(), LWText::readRulers(), LWText::readStyleU(), readTOC(), readTOCPage(), LWText::readUnknownStyle(), sendGraphic(), sendHeaderFooter(), LWText::sendHeaderFooter(), LWGraph::sendJPEG(), and LWText::sendMainText().

void LWParser::sendGraphic ( int graphId )

protected

ask the graph parser to send a graph

Referenced by LWText::sendMainText().

bool LWParser::sendHeaderFooter ( bool header )

protected

try to send the header/footer

bool LWParser::textInDataFork ( ) const

protected

returns true if the main text is in data fork

Referenced by LWText::sendMainText().

Friends And Related Function Documentation

friend class LWGraph

friend

Referenced by init().

friend class LWParserInternal::SubDocument

friend

friend class LWText

friend

Referenced by init().

Member Data Documentation

shared_ptr<LWGraph> LWParser::m_graphParser

protected

the graph parser

Referenced by createDocument(), createZones(), init(), parse(), and sendGraphic().

bool LWParser::m_pageSpanSet

protected

a flag to know if page span has been set

Referenced by readDocument(), and readPrintInfo().

shared_ptr<LWParserInternal::State> LWParser::m_state

protected

the state

Referenced by checkHeader(), createDocument(), getColumnInfo(), getPageLeftTop(), init(), newPage(), readDocument(), and textInDataFork().

shared_ptr<LWText> LWParser::m_textParser

protected

the text parser

Referenced by createDocument(), createZones(), init(), parse(), readDocument(), and sendHeaderFooter().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation