the main class to read a MacWrite II and MacWrite Pro file More...

#include <MWProParser.hxx>

Inheritance diagram for MWProParser:

Public Member Functions
	MWProParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor
virtual	~MWProParser ()
	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
bool	getZoneData (WPXBinaryData &data, int blockId)
	retrieve the data which corresponds to a zone
bool	getFreeZoneList (int blockId, std::vector< int > &blockLists)
	return the chain list of block ( used to get free blocks)
bool	parseDataZone (int blockId, int type)
	parse a data zone
bool	parseTextZone (shared_ptr< MWProParserInternal::Zone > zone)
	parse a text zone
bool	readTextEntries (shared_ptr< MWProParserInternal::Zone > zone, std::vector< MWAWEntry > &res, int textLength)
	try to read the text block entries
bool	readTextIds (shared_ptr< MWProParserInternal::Zone > zone, std::vector< MWProParserInternal::TextZoneData > &res, int textLength, int type)
	try to read the text id entries
bool	readTextTokens (shared_ptr< MWProParserInternal::Zone > zone, std::vector< MWProParserInternal::Token > &res, int textLength)
	try to read the text token entries
std::vector< int > const &	getBlocksCalledByToken () const
	return the list of blockid called by token.
float	pageHeight () const
	returns the page height, ie. paper size less margin (in inches)
int	numColumns () const
	returns the document number of columns ( filed in MWII)
void	newPage (int number, bool softBreak=false)
	adds a new page
bool	sendTextZone (int blockId, bool mainZone=false)
	send a text box
int	findNumHardBreaks (int blockId)
	compute the number of hard page break
bool	sendPictureZone (int blockId, MWAWPosition const &pictPos, WPXPropertyList extras=WPXPropertyList())
	try to send a picture
bool	sendTextBoxZone (int blockId, MWAWPosition const &pos, WPXPropertyList extras=WPXPropertyList())
	send a textbox zone
bool	sendEmptyFrameZone (MWAWPosition const &pos, WPXPropertyList extras)
	try to send an empty zone (can exist in MWPro1.5)
bool	readPrintInfo ()
	read the print info zone
bool	readDocHeader ()
	try to read the doc header zone
bool	sendPicture (shared_ptr< MWProParserInternal::Zone > zone, MWAWPosition pictPos, WPXPropertyList const &extras)
	try to send a picture
bool	sendText (shared_ptr< MWProParserInternal::TextZone > zone, bool mainZone=false)
	try to send a text
int	findNumHardBreaks (shared_ptr< MWProParserInternal::TextZone > zone)
	compute the number of hard page break
void	checkUnparsed ()
	a debug function which can be used to save the unparsed block
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 < MWProParserInternal::State >	m_state
	the state
shared_ptr< MWProStructures >	m_structures
	the structures parser

Friends
class	MWProStructures
class	MWProStructuresListenerState
class	MWProParserInternal::SubDocument

Detailed Description

the main class to read a MacWrite II and MacWrite Pro file

Constructor & Destructor Documentation

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

constructor

MWProParser::~MWProParser ( )

virtual

destructor

Member Function Documentation

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

virtual

checks if the document header is correct (or not)

Implements MWAWParser.

Referenced by parse().

void MWProParser::checkUnparsed ( )

protected

a debug function which can be used to save the unparsed block

Referenced by parse().

void MWProParser::createDocument ( WPXDocumentInterface * documentInterface )

protected

creates the listener which will be associated to the document

Referenced by parse().

bool MWProParser::createZones ( )

protected

finds the different objects zones

Referenced by parse().

int MWProParser::findNumHardBreaks ( int blockId )

protected

compute the number of hard page break

Referenced by MWProStructures::createZonesV2().

int MWProParser::findNumHardBreaks ( shared_ptr< MWProParserInternal::TextZone > zone )

protected

compute the number of hard page break

std::vector< int > const & MWProParser::getBlocksCalledByToken ( ) const

protected

return the list of blockid called by token.

A hack to help structures to retrieve the page attachment

Referenced by MWProStructures::buildPageStructures().

bool MWProParser::getFreeZoneList	(	int	blockId,
		std::vector< int > &	blockLists
	)

protected

return the chain list of block ( used to get free blocks)

Referenced by parse().

bool MWProParser::getZoneData	(	WPXBinaryData &	data,
		int	blockId
	)

protected

retrieve the data which corresponds to a zone

Referenced by MWProStructures::createZones(), MWProStructures::createZonesV2(), and parseDataZone().

void MWProParser::init ( )

protected

inits all internal variables

Referenced by MWProParser().

void MWProParser::newPage	(	int	number,
		bool	softBreak = `false`
	)

protected

adds a new page

int MWProParser::numColumns ( ) const

protected

returns the document number of columns ( filed in MWII)

float MWProParser::pageHeight ( ) const

protected

returns the page height, ie. paper size less margin (in inches)

void MWProParser::parse ( WPXDocumentInterface * documentInterface )

virtual

virtual function used to parse the input

Implements MWAWParser.

bool MWProParser::parseDataZone	(	int	blockId,
		int	type
	)

protected

parse a data zone

Note: type=0 ( text entry), type = 1 ( graphic entry ), other unknown

Referenced by MWProStructures::createZonesV2(), MWProStructures::readBlocksList(), and readTextTokens().

bool MWProParser::parseTextZone ( shared_ptr< MWProParserInternal::Zone > zone )

protected

parse a text zone

Referenced by parseDataZone().

bool MWProParser::readDocHeader ( )

protected

try to read the doc header zone

then find 000000fd0000000000018200000100002f00 44[40|80] followed by something like a7c3ec07|a7c4c3c6 : 2 ptrs ? 6f6600000000000000080009000105050506010401

Referenced by createZones().

bool MWProParser::readPrintInfo ( )

protected

read the print info zone

Referenced by checkHeader(), and createZones().

bool MWProParser::readTextEntries	(	shared_ptr< MWProParserInternal::Zone >	zone,
		std::vector< MWAWEntry > &	res,
		int	textLength
	)

protected

try to read the text block entries

Referenced by parseTextZone().

bool MWProParser::readTextIds	(	shared_ptr< MWProParserInternal::Zone >	zone,
		std::vector< MWProParserInternal::TextZoneData > &	res,
		int	textLength,
		int	type
	)