the main class to read a GreatWorks text file More...

#include <GWParser.hxx>

Inheritance diagram for GWParser:

Public Types
enum	DocType { DRAW, TEXT, UNKNOWN }
	an enum used to defined the document type More...
Public Member Functions
	GWParser (MWAWInputStreamPtr input, MWAWRSRCParserPtr rsrcParser, MWAWHeader *header)
	constructor
virtual	~GWParser ()
	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
Vec2f	getPageLeftTop () const
	returns the page left top point ( in inches)
void	newPage (int number)
	adds a new page
MWAWSection	getMainSection () const
	return the main section
bool	sendHF (int id)
	try to send the i^th header/footer
bool	canSendTextBoxAsGraphic (MWAWEntry const &entry)
	check if a textbox can be send in a graphic zone, ie. does not contains any graphic
bool	sendTextbox (MWAWEntry const &entry, bool inGraphic)
	try to textbox's text
bool	sendPicture (MWAWEntry const &entry, MWAWPosition pos)
	try to send a picture
DocType	getDocumentType () const
bool	createZones ()
	finds the different objects zones
bool	createDrawZones ()
	finds the different objects zones ( for a draw file)
bool	readRSRCZones ()
	read the resource fork zone
bool	readPrintInfo (MWAWEntry const &entry)
	read a PrintInfo block ( PRNT resource block )
bool	readWPSN (MWAWEntry const &entry)
	read the windows positions ( WPSN resource block )
bool	readDocInfo ()
	read the DocInfo block ( many unknown data )
bool	readARRs (MWAWEntry const &entry)
	read a unknown zone ( ARRs resource block: v2 )
bool	readDaHS (MWAWEntry const &entry)
	read a unknown zone ( DaHS resource block: v2 )
bool	readGrDS (MWAWEntry const &entry)
	read a unknown zone ( GrDS resource block: v2 )
bool	readNxEd (MWAWEntry const &entry)
	read a unknown zone ( NxED resource block: v2 )
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 Attributes
shared_ptr < GWParserInternal::State >	m_state
	the state
shared_ptr< GWGraph >	m_graphParser
	the graph parser
shared_ptr< GWText >	m_textParser
	the text parser
Friends
class	GWParserInternal::SubDocument
class	GWGraph
class	GWText

Detailed Description

the main class to read a GreatWorks text file

Member Enumeration Documentation

enum GWParser::DocType

an enum used to defined the document type

Enumerator:

DRAW
TEXT
UNKNOWN

Constructor & Destructor Documentation

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

constructor

GWParser::~GWParser ( ) [virtual]

destructor

Member Function Documentation

bool GWParser::canSendTextBoxAsGraphic ( MWAWEntry const & entry ) [protected]

check if a textbox can be send in a graphic zone, ie. does not contains any graphic

Referenced by GWGraph::canCreateGraphic(), GWGraph::sendGroupChild(), and GWGraph::sendTextbox().

bool GWParser::checkHeader	(	MWAWHeader *	header,
		bool	strict = `false`
	)		`[virtual]`

checks if the document header is correct (or not)

Implements MWAWParser.

Referenced by parse().

void GWParser::createDocument ( WPXDocumentInterface * documentInterface ) [protected]

creates the listener which will be associated to the document

Referenced by parse().

bool GWParser::createDrawZones ( ) [protected]

finds the different objects zones ( for a draw file)

Referenced by createZones().

bool GWParser::createZones ( ) [protected]

finds the different objects zones

Referenced by parse().

GWParser::DocType GWParser::getDocumentType ( ) const [protected]

Referenced by createZones(), GWGraph::findGraphicZone(), GWGraph::isGraphicZone(), GWGraph::isPageFrames(), GWGraph::readGraphicZone(), GWGraph::readPageFrames(), and GWGraph::sendFrame().

MWAWSection GWParser::getMainSection ( ) const [protected]

return the main section

Referenced by GWText::sendZone().

Vec2f GWParser::getPageLeftTop ( ) const [protected]

returns the page left top point ( in inches)

Referenced by GWGraph::sendFrame().

void GWParser::init ( ) [protected]

inits all internal variables

Referenced by GWParser().

void GWParser::newPage ( int number ) [protected]

adds a new page

Referenced by GWText::sendZone().

void GWParser::parse ( WPXDocumentInterface * documentInterface ) [virtual]

virtual function used to parse the input

Implements MWAWParser.

bool GWParser::readARRs ( MWAWEntry const & entry ) [protected]

read a unknown zone ( ARRs resource block: v2 )

Referenced by readRSRCZones().

bool GWParser::readDaHS ( MWAWEntry const & entry ) [protected]

read a unknown zone ( DaHS resource block: v2 )

Referenced by readRSRCZones().

bool GWParser::readDocInfo ( ) [protected]

read the DocInfo block ( many unknown data )

Referenced by createZones().

bool GWParser::readGrDS ( MWAWEntry const & entry ) [protected]

read a unknown zone ( GrDS resource block: v2 )

Referenced by readRSRCZones().

bool GWParser::readNxEd ( MWAWEntry const & entry ) [protected]

read a unknown zone ( NxED resource block: v2 )

Referenced by readRSRCZones().

bool GWParser::readPrintInfo ( MWAWEntry const & entry ) [protected]

read a PrintInfo block ( PRNT resource block )

Referenced by readRSRCZones().

bool GWParser::readRSRCZones ( ) [protected]

read the resource fork zone

Referenced by createZones().

bool GWParser::readWPSN ( MWAWEntry const & entry ) [protected]

read the windows positions ( WPSN resource block )

Referenced by readRSRCZones().

libmwaw::DebugFile & GWParser::rsrcAscii ( ) [protected]

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

Referenced by readARRs(), readDaHS(), readGrDS(), readNxEd(), GWGraph::readPalettes(), GWGraph::readPatterns(), readPrintInfo(), and readWPSN().

MWAWInputStreamPtr GWParser::rsrcInput ( ) [protected]

return the input input

Referenced by readARRs(), readDaHS(), readGrDS(), readNxEd(), GWGraph::readPalettes(), GWGraph::readPatterns(), readPrintInfo(), and readWPSN().

bool GWParser::sendHF ( int id ) [protected]

try to send the i^th header/footer

bool GWParser::sendPicture	(	MWAWEntry const &	entry,
		MWAWPosition	pos
	)		`[protected]`

try to send a picture

Referenced by GWText::sendZone().

bool GWParser::sendTextbox	(	MWAWEntry const &	entry,
		bool	inGraphic
	)		`[protected]`

try to textbox's text

Referenced by GWGraph::sendTextbox().

Friends And Related Function Documentation

friend class GWGraph [friend]

Referenced by init().

friend class GWParserInternal::SubDocument [friend]

friend class GWText [friend]

Referenced by init().

Member Data Documentation

shared_ptr<GWGraph> GWParser::m_graphParser [protected]

the graph parser

Referenced by createDocument(), createDrawZones(), createZones(), init(), parse(), readRSRCZones(), and sendPicture().

shared_ptr<GWParserInternal::State> GWParser::m_state [protected]

the state

Referenced by checkHeader(), createDocument(), createZones(), getDocumentType(), getMainSection(), getPageLeftTop(), init(), newPage(), and readDocInfo().

shared_ptr<GWText> GWParser::m_textParser [protected]

the text parser

Referenced by canSendTextBoxAsGraphic(), checkHeader(), createDocument(), createDrawZones(), createZones(), init(), parse(), sendHF(), and sendTextbox().

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation