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
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 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
	)		`[protected]`

try to read the text id entries

Referenced by parseTextZone().

bool MWProParser::readTextTokens	(	shared_ptr< MWProParserInternal::Zone >	zone,
		std::vector< MWProParserInternal::Token > &	res,
		int	textLength
	)		`[protected]`