The class which parses text zones in a pc MS Works document v1-4. More...
#include <WPS4Text.h>
Public Member Functions | |
WPS4Text (WPS4Parser &parser, RVNGInputStreamPtr &input) | |
contructor | |
~WPS4Text () | |
destructor | |
void | setListener (WPSContentListenerPtr &listen) |
sets the listener | |
int | numPages () const |
returns the number of pages | |
void | flushExtra () |
sends the data which have not yet been sent to the listener | |
Protected Types | |
typedef bool(WPS4Text::* | DataParser )(long bot, long eot, int id, long endPos, std::string &mess) |
definition of the plc data parser (low level) | |
Protected Member Functions | |
WPS4Parser & | mainParser () |
return the main parser | |
WPS4Parser const & | mainParser () const |
return the main parser | |
libwps_tools_win::Font::Type | getDefaultFontType () const |
returns the default codepage to use for the document | |
WPSEntry | getHeaderEntry () const |
returns the header entry (if such entry exists, if not returns an invalid entry) | |
WPSEntry | getFooterEntry () const |
returns the footer entry (if such entry exists, if not returns an invalid entry) | |
WPSEntry | getMainTextEntry () const |
returns the main text entry (if such entry exists, if not returns an invalid entry) | |
bool | readText (WPSEntry const &entry) |
reads a text section and sends it to a listener | |
bool | readEntries () |
finds all text entries (TEXT, SHdr, SFtr, BTEC, BTEP, FTNp, FTNp, BKMK, FONT, CHRT) | |
bool | readStructures () |
parsed all the text entries | |
bool | findFDPStructures (int which) |
finds the FDPC/FDPP structure using the BTEC/BTEP entries | |
bool | findFDPStructuresByHand (int which) |
finds the FDPC/FDPP structure by searching after the text zone | |
bool | readPLC (WPSEntry const &zone, std::vector< long > &textPtrs, std::vector< long > &listValues, DataParser parser=0L) |
reads a PLC (Pointer List Composant ?) in zone entry | |
bool | defDataParser (long bot, long eot, int id, long endPos, std::string &mess) |
default plc reader | |
bool | readFontNames (WPSEntry const &entry) |
reads the font names | |
bool | readFont (long endPos, int &id, std::string &mess) |
reads a font properties | |
bool | readParagraph (long endPos, int &id, std::string &mess) |
reads a paragraph properties | |
bool | readDosLink (WPSEntry const &entry) |
reads the ZZDLink ( a list of filename ) | |
bool | objectDataParser (long bot, long eot, int id, long endPos, std::string &mess) |
reads a object properties ( position in text, size and definition in file) | |
bool | readFootNotes (WPSEntry const &ftnD, WPSEntry const &ftnP) |
reads the footnotes positions and definitions ( zones FTNd and FTNp) | |
bool | footNotesDataParser (long bot, long eot, int id, long endPos, std::string &mess) |
reads a book mark property ( string) | |
bool | bkmkDataParser (long bot, long eot, int id, long endPos, std::string &mess) |
reads a book mark property ( string) | |
bool | dttmDataParser (long bot, long eot, int id, long endPos, std::string &mess) |
reads a date time property | |
Protected Attributes | |
WPSContentListenerPtr | m_listener |
the listener | |
shared_ptr < WPS4TextInternal::State > | m_state |
the internal state | |
Friends | |
class | WPS4Parser |
The class which parses text zones in a pc MS Works document v1-4.
This class must be associated with a WPS4Parser. It finds and reads:
typedef bool(WPS4Text::* WPS4Text::DataParser)(long bot, long eot, int id, long endPos, std::string &mess) [protected] |
definition of the plc data parser (low level)
input | the file's input |
endPos | the end of the properties' definition, |
bot,\param | eot defined the text zone corresponding to these properties |
id | the number of this properties |
mess | a string which can be filled to indicate unparsed data |
WPS4Text::WPS4Text | ( | WPS4Parser & | parser, |
RVNGInputStreamPtr & | input | ||
) |
contructor
destructor
bool WPS4Text::bkmkDataParser | ( | long | bot, |
long | eot, | ||
int | id, | ||
long | endPos, | ||
std::string & | mess | ||
) | [protected] |
reads a book mark property ( string)
Referenced by readStructures().
bool WPS4Text::defDataParser | ( | long | bot, |
long | eot, | ||
int | id, | ||
long | endPos, | ||
std::string & | mess | ||
) | [protected] |
default plc reader
Referenced by readPLC().
bool WPS4Text::dttmDataParser | ( | long | bot, |
long | eot, | ||
int | id, | ||
long | endPos, | ||
std::string & | mess | ||
) | [protected] |
reads a date time property
Referenced by readStructures().
bool WPS4Text::findFDPStructures | ( | int | which | ) | [protected] |
finds the FDPC/FDPP structure using the BTEC/BTEP entries
which | == 0 means FDPP |
Referenced by readStructures().
bool WPS4Text::findFDPStructuresByHand | ( | int | which | ) | [protected] |
finds the FDPC/FDPP structure by searching after the text zone
which | == 0 means FDPP |
Referenced by readStructures().
void WPS4Text::flushExtra | ( | ) |
sends the data which have not yet been sent to the listener
bool WPS4Text::footNotesDataParser | ( | long | bot, |
long | eot, | ||
int | id, | ||
long | endPos, | ||
std::string & | mess | ||
) | [protected] |
reads a book mark property ( string)
Referenced by readFootNotes().
libwps_tools_win::Font::Type WPS4Text::getDefaultFontType | ( | ) | const [protected] |
returns the default codepage to use for the document
Referenced by footNotesDataParser(), readFont(), readFontNames(), and readText().
WPSEntry WPS4Text::getFooterEntry | ( | ) | const [protected] |
returns the footer entry (if such entry exists, if not returns an invalid entry)
WPSEntry WPS4Text::getHeaderEntry | ( | ) | const [protected] |
returns the header entry (if such entry exists, if not returns an invalid entry)
WPSEntry WPS4Text::getMainTextEntry | ( | ) | const [protected] |
returns the main text entry (if such entry exists, if not returns an invalid entry)
WPS4Parser& WPS4Text::mainParser | ( | ) | [inline, protected] |
return the main parser
Referenced by objectDataParser(), readEntries(), readFont(), readParagraph(), and readText().
WPS4Parser const& WPS4Text::mainParser | ( | ) | const [inline, protected] |
return the main parser
int WPS4Text::numPages | ( | ) | const |
returns the number of pages
bool WPS4Text::objectDataParser | ( | long | bot, |
long | eot, | ||
int | id, | ||
long | endPos, | ||
std::string & | mess | ||
) | [protected] |
reads a object properties ( position in text, size and definition in file)
Referenced by readStructures().
bool WPS4Text::readDosLink | ( | WPSEntry const & | entry | ) | [protected] |
reads the ZZDLink ( a list of filename )
Referenced by readStructures().
bool WPS4Text::readEntries | ( | ) | [protected] |
finds all text entries (TEXT, SHdr, SFtr, BTEC, BTEP, FTNp, FTNp, BKMK, FONT, CHRT)
bool WPS4Text::readFont | ( | long | endPos, |
int & | id, | ||
std::string & | mess | ||
) | [protected] |
reads a font properties
Referenced by readStructures().
bool WPS4Text::readFontNames | ( | WPSEntry const & | entry | ) | [protected] |
reads the font names
Referenced by readStructures().
bool WPS4Text::readFootNotes | ( | WPSEntry const & | ftnD, |
WPSEntry const & | ftnP | ||
) | [protected] |
reads the footnotes positions and definitions ( zones FTNd and FTNp)
Referenced by readStructures().
bool WPS4Text::readParagraph | ( | long | endPos, |
int & | id, | ||
std::string & | mess | ||
) | [protected] |
reads a paragraph properties
Referenced by readStructures().
bool WPS4Text::readPLC | ( | WPSEntry const & | zone, |
std::vector< long > & | textPtrs, | ||
std::vector< long > & | listValues, | ||
WPS4Text::DataParser | parser = 0L |
||
) | [protected] |
reads a PLC (Pointer List Composant ?) in zone entry
zone | the zone of the data in the file, |
textPtrs | lists of offset in text zones where properties changes |
listValues | lists of properties values (filled only if values are simple types: int, ..) |
parser | the parser to use to read the values |
Referenced by findFDPStructures(), readFootNotes(), and readStructures().
bool WPS4Text::readStructures | ( | ) | [protected] |
parsed all the text entries
bool WPS4Text::readText | ( | WPSEntry const & | entry | ) | [protected] |
reads a text section and sends it to a listener
Referenced by flushExtra().
void WPS4Text::setListener | ( | WPSContentListenerPtr & | listen | ) | [inline] |
sets the listener
friend class WPS4Parser [friend] |
WPSContentListenerPtr WPS4Text::m_listener [protected] |
the listener
Referenced by flushExtra(), readText(), and setListener().
shared_ptr<WPS4TextInternal::State> WPS4Text::m_state [mutable, protected] |
the internal state
Referenced by bkmkDataParser(), dttmDataParser(), findFDPStructures(), findFDPStructuresByHand(), flushExtra(), footNotesDataParser(), getFooterEntry(), getHeaderEntry(), getMainTextEntry(), objectDataParser(), readDosLink(), readEntries(), readFont(), readFontNames(), readFootNotes(), readParagraph(), readStructures(), readText(), and WPS4Text().