WNParser Class Reference

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

#include <WNParser.hxx>

Inheritance diagram for WNParser:
MWAWParser

List of all members.

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

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 Attributes

shared_ptr
< WNParserInternal::State
m_state
 the state
shared_ptr< WNEntryManagerm_entryManager
 the list of entry
shared_ptr< WNTextm_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<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: