the main class to read a WriteNow file More...

#include <WNParser.hxx>

Inheritance diagram for WNParser:

Public Member Functions
	WNParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor
virtual	~WNParser ()
	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
bool	createZones ()
	finds the different objects zones
void	getColumnInfo (int &numColumns, int &width) const
	returns the columns information
void	newPage (int number)
	adds a new page
bool	getColor (int colId, MWAWColor &col) const
	returns the color which corresponds to colId
void	sendFootnote (WNEntry const &entry)
	try to send a footnote entry
bool	sendGraphic (int gId, Box2i const &bdbox)
	try to send the graphic zone
void	send (WNEntry const &entry)
	try to send an entry
bool	readDocEntries ()
	try to read the document entries zone v3-v4
bool	readDocEntriesV2 ()
	try to read the document entries zone v2
bool	parseGraphicZone (WNEntry const &entry)
	try to read the graphic zone (unknown + list of entries ) and to create the graphic data zone
bool	readColorMap (WNEntry const &entry)
	try to read the colormap zone
bool	readPrintInfo (WNEntry const &entry)
	try to read the print info zone
bool	readGenericUnkn (WNEntry const &entry)
	try to read the last generic zones
bool	sendPicture (WNEntry const &entry, Box2i const &bdbox)
	try to send a picture to the listener
WNEntry	readEntry ()
	read a file entry
bool	checkIfPositionValid (long pos)
	check if a position is inside the file
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 < WNParserInternal::State >	m_state
	the state
shared_ptr< WNEntryManager >	m_entryManager
	the list of entry
shared_ptr< WNText >	m_textParser
	the text parser

Friends
class	WNText
class	WNParserInternal::SubDocument

Detailed Description

the main class to read a WriteNow file

Constructor & Destructor Documentation

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

constructor

WNParser::~WNParser ( )

virtual

destructor

Member Function Documentation

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

virtual

checks if the document header is correct (or not)

Implements MWAWParser.

Referenced by parse().

bool WNParser::checkIfPositionValid ( long pos )

protected

check if a position is inside the file

Referenced by checkHeader(), WNText::parseZone(), readDocEntriesV2(), and readEntry().

void WNParser::createDocument ( WPXDocumentInterface * documentInterface )

protected

creates the listener which will be associated to the document

Referenced by parse().

bool WNParser::createZones ( )

protected

finds the different objects zones

Referenced by parse().

bool WNParser::getColor	(	int	colId,
		MWAWColor &	col
	)		const

protected

returns the color which corresponds to colId

Referenced by WNText::readFont(), and WNText::readTable().

void WNParser::getColumnInfo	(	int &	numColumns,
		int &	width
	)		const

protected

returns the columns information

Referenced by WNText::createZones(), WNText::numPages(), and WNText::sendZone().

void WNParser::init ( )

protected

inits all internal variables

Referenced by WNParser().

void WNParser::newPage ( int number )

protected

adds a new page

Referenced by WNText::send().

void WNParser::parse ( WPXDocumentInterface * documentInterface )

virtual

virtual function used to parse the input

Implements MWAWParser.

bool WNParser::parseGraphicZone ( WNEntry const & entry )

protected

try to read the graphic zone (unknown + list of entries ) and to create the graphic data zone

Referenced by createZones().

bool WNParser::readColorMap ( WNEntry const & entry )

protected

try to read the colormap zone

Referenced by createZones().

bool WNParser::readDocEntries ( )

protected

try to read the document entries zone v3-v4

Referenced by createZones().

bool WNParser::readDocEntriesV2 ( )

protected

try to read the document entries zone v2

Referenced by createZones().

WNEntry WNParser::readEntry ( )

protected

read a file entry

Referenced by parseGraphicZone(), and readDocEntries().

bool WNParser::readGenericUnkn ( WNEntry const & entry )

protected

try to read the last generic zones

Referenced by createZones().

bool WNParser::readPrintInfo ( WNEntry const & entry )

protected

try to read the print info zone

Referenced by createZones().

void WNParser::send ( WNEntry const & entry )

protected

try to send an entry

void WNParser::sendFootnote ( WNEntry const & entry )

protected

try to send a footnote entry

Referenced by WNText::send().

bool WNParser::sendGraphic	(	int	gId,
		Box2i const &	bdbox
	)

protected

try to send the graphic zone

Referenced by WNText::send().

bool WNParser::sendPicture	(	WNEntry const &	entry,
		Box2i const &	bdbox
	)

protected

try to send a picture to the listener

Referenced by parse(), and sendGraphic().

Friends And Related Function Documentation

friend class WNParserInternal::SubDocument

friend

friend class WNText

friend

Referenced by init().

Member Data Documentation

shared_ptr<WNEntryManager> WNParser::m_entryManager

protected

the list of entry

Referenced by checkHeader(), createZones(), init(), parse(), parseGraphicZone(), readDocEntries(), and readDocEntriesV2().

shared_ptr<WNParserInternal::State> WNParser::m_state

protected

the state

Referenced by checkHeader(), checkIfPositionValid(), createDocument(), getColor(), getColumnInfo(), init(), newPage(), parse(), parseGraphicZone(), readColorMap(), readDocEntries(), readDocEntriesV2(), and sendGraphic().

shared_ptr<WNText> WNParser::m_textParser

protected

the text parser

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

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