LWGraph Class Reference

the main class to read the graphic part of a LightWay Text file More...

#include <LWGraph.hxx>

Public Member Functions
	LWGraph (LWParser &parser)
	constructor
virtual	~LWGraph ()
	destructor
int	version () const
	returns the file version
int	numPages () const
	returns the number of pages

Protected Member Functions
bool	createZones ()
	finds the different graphic zones
void	flushExtra ()
	sends the data which have not yet been sent to the listener
bool	sendPageGraphics ()
	try to send the page graphic
void	send (int id)
	try to send a graph
bool	sendJPEG (MWAWEntry const &entry)
	try to send a JPEG resource
bool	sendPICT (MWAWEntry const &entry)
	try to send a PICT resource

Static Protected Member Functions
static bool	findJPEGSize (WPXBinaryData const &data, Vec2i &sz)
	try to find a JPEG size

Protected Attributes
MWAWParserStatePtr	m_parserState
	the parser state
shared_ptr < LWGraphInternal::State >	m_state
	the state
LWParser *	m_mainParser
	the main parser;

Private Member Functions
	LWGraph (LWGraph const &orig)
LWGraph &	operator= (LWGraph const &orig)

Friends
class	LWParser

Detailed Description

the main class to read the graphic part of a LightWay Text file

Constructor & Destructor Documentation

LWGraph::LWGraph

(

LWParser &

parser

)

constructor

LWGraph::~LWGraph ( )

virtual

destructor

LWGraph::LWGraph ( LWGraph const &  orig )

private

Member Function Documentation

bool LWGraph::createZones ( )

protected

finds the different graphic zones

bool LWGraph::findJPEGSize ( WPXBinaryData const &  data, Vec2i &  sz  )

staticprotected

try to find a JPEG size

Referenced by sendJPEG().

void LWGraph::flushExtra ( )

protected

sends the data which have not yet been sent to the listener

int LWGraph::numPages

(

)

const

returns the number of pages

LWGraph& LWGraph::operator= ( LWGraph const &  orig )

private

void LWGraph::send ( int  id )

protected

try to send a graph

bool LWGraph::sendJPEG ( MWAWEntry const &  entry )

protected

try to send a JPEG resource

Referenced by flushExtra(), and send().

bool LWGraph::sendPageGraphics ( )

protected

try to send the page graphic

bool LWGraph::sendPICT ( MWAWEntry const &  entry )

protected

try to send a PICT resource

Referenced by flushExtra(), and send().

int LWGraph::version

(

)

const

returns the file version

Friends And Related Function Documentation

friend class LWParser

friend

Member Data Documentation

LWParser* LWGraph::m_mainParser

protected

the main parser;

Referenced by createZones(), sendJPEG(), and sendPICT().

MWAWParserStatePtr LWGraph::m_parserState

protected

the parser state

Referenced by sendJPEG(), sendPICT(), and version().

shared_ptr<LWGraphInternal::State> LWGraph::m_state

protected

the state

Referenced by createZones(), flushExtra(), numPages(), and send().

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

• LWGraph.hxx
• LWGraph.cxx