diff options
Diffstat (limited to 'sc/inc/filter.hxx')
| -rw-r--r-- | sc/inc/filter.hxx | 90 |
1 files changed, 52 insertions, 38 deletions
diff --git a/sc/inc/filter.hxx b/sc/inc/filter.hxx index d16253658..4e726205e 100644 --- a/sc/inc/filter.hxx +++ b/sc/inc/filter.hxx @@ -71,7 +71,7 @@ enum EXCIMPFORMAT { EIF_AUTO, EIF_BIFF5, EIF_BIFF8, EIF_BIFF_LE4 }; // fuer Export enum ExportFormatLotus { ExpWK1, ExpWK3, ExpWK4 }; -enum ExportFormatExcel { ExpBiff2, ExpBiff3, ExpBiff4, ExpBiff4W, ExpBiff5 }; +enum ExportFormatExcel { ExpBiff2, ExpBiff3, ExpBiff4, ExpBiff4W, ExpBiff5, ExpBiff8, Exp2007Xml }; // Optionen fuer DIF-Im-/Export (Kombination ueber '|') @@ -82,49 +82,63 @@ enum ExportFormatExcel { ExpBiff2, ExpBiff3, ExpBiff4, ExpBiff4W, ExpBiff5 }; #define SC_DIFOPT_EXCEL (SC_DIFOPT_DATE|SC_DIFOPT_TIME|SC_DIFOPT_CURRENCY) - -// *********************************************************************** -// Diverse Importfilter -// *********************************************************************** - -FltError ScImportLotus123( SfxMedium&, ScDocument*, CharSet eSrc = RTL_TEXTENCODING_DONTKNOW ); - -FltError ScImportExcel( SfxMedium&, ScDocument*, const EXCIMPFORMAT ); +// These are implemented inside the scfilt library and lazy loaded + +class ScRTFImport; +class ScHTMLImport; + +class ScEEAbsImport { + public: + virtual ~ScEEAbsImport() {} + virtual ULONG Read( SvStream& rStream, const String& rBaseURL ) = 0; + virtual ScRange GetRange() = 0; + virtual void WriteToDocument( BOOL bSizeColsRows = FALSE, double nOutputFactor = 1.0 ) = 0; +}; + +class ScFormatFilterPlugin { + public: + // various import filters + virtual FltError ScImportLotus123( SfxMedium&, ScDocument*, CharSet eSrc = RTL_TEXTENCODING_DONTKNOW ) = 0; + virtual FltError ScImportQuattroPro( SfxMedium &rMedium, ScDocument *pDoc ) = 0; + virtual FltError ScImportExcel( SfxMedium&, ScDocument*, const EXCIMPFORMAT ) = 0; // eFormat == EIF_AUTO -> passender Filter wird automatisch verwendet // eFormat == EIF_BIFF5 -> nur Biff5-Stream fuehrt zum Erfolg (auch wenn in einem Excel97-Doc) // eFormat == EIF_BIFF8 -> nur Biff8-Stream fuehrt zum Erfolg (nur in Excel97-Docs) // eFormat == EIF_BIFF_LE4 -> nur Nicht-Storage-Dateien _koennen_ zum Erfolg fuehren - -FltError ScImportStarCalc10( SvStream&, ScDocument* ); - -FltError ScImportDif( SvStream&, ScDocument*, const ScAddress& rInsPos, - const CharSet eSrc = RTL_TEXTENCODING_DONTKNOW, UINT32 nDifOption = SC_DIFOPT_EXCEL ); - -FltError ScImportRTF( SvStream&, const String& rBaseURL, ScDocument*, ScRange& rRange ); - -FltError ScImportHTML( SvStream&, const String& rBaseURL, ScDocument*, ScRange& rRange, double nOutputFactor = 1.0, BOOL bCalcWidthHeight = TRUE ); - -FltError ScImportQuattroPro( SfxMedium &rMedium, ScDocument *pDoc ); -// *********************************************************************** -// Diverse Exportfilter -// *********************************************************************** - + virtual FltError ScImportStarCalc10( SvStream&, ScDocument* ) = 0; + virtual FltError ScImportDif( SvStream&, ScDocument*, const ScAddress& rInsPos, + const CharSet eSrc = RTL_TEXTENCODING_DONTKNOW, UINT32 nDifOption = SC_DIFOPT_EXCEL ) = 0; + virtual FltError ScImportRTF( SvStream&, const String& rBaseURL, ScDocument*, ScRange& rRange ) = 0; + virtual FltError ScImportHTML( SvStream&, const String& rBaseURL, ScDocument*, ScRange& rRange, double nOutputFactor = 1.0, BOOL bCalcWidthHeight = TRUE ) = 0; + + // various import helpers + virtual ScEEAbsImport *CreateRTFImport( ScDocument* pDoc, const ScRange& rRange ) = 0; + virtual ScEEAbsImport *CreateHTMLImport( ScDocument* pDocP, const String& rBaseURL, const ScRange& rRange, BOOL bCalcWidthHeight ) = 0; + virtual String GetHTMLRangeNameList( ScDocument* pDoc, const String& rOrigName ) = 0; + + // various export filters #if ENABLE_LOTUS123_EXPORT -FltError ScExportLotus123( SvStream&, ScDocument*, ExportFormatLotus, CharSet eDest ); + virtual FltError ScExportLotus123( SvStream&, ScDocument*, ExportFormatLotus, CharSet eDest ) = 0; #endif - -FltError ScExportExcel5( SfxMedium&, ScDocument*, const BOOL bTuerk, CharSet eDest ); - -FltError ScExportDif( SvStream&, ScDocument*, const ScAddress& rOutPos, const CharSet eDest, - UINT32 nDifOption = SC_DIFOPT_EXCEL ); - -FltError ScExportDif( SvStream&, ScDocument*, const ScRange& rRange, const CharSet eDest, - UINT32 nDifOption = SC_DIFOPT_EXCEL ); - -FltError ScExportHTML( SvStream&, const String& rBaseURL, ScDocument*, const ScRange& rRange, const CharSet eDest, BOOL bAll, - const String& rStreamPath, String& rNonConvertibleChars ); - -FltError ScExportRTF( SvStream&, ScDocument*, const ScRange& rRange, const CharSet eDest ); + virtual FltError ScExportExcel5( SfxMedium&, ScDocument*, ExportFormatExcel eFormat, CharSet eDest ) = 0; + virtual FltError ScExportDif( SvStream&, ScDocument*, const ScAddress& rOutPos, const CharSet eDest, + UINT32 nDifOption = SC_DIFOPT_EXCEL ) = 0; + virtual FltError ScExportDif( SvStream&, ScDocument*, const ScRange& rRange, const CharSet eDest, + UINT32 nDifOption = SC_DIFOPT_EXCEL ) = 0; + virtual FltError ScExportHTML( SvStream&, const String& rBaseURL, ScDocument*, const ScRange& rRange, const CharSet eDest, BOOL bAll, + const String& rStreamPath, String& rNonConvertibleChars ) = 0; + virtual FltError ScExportRTF( SvStream&, ScDocument*, const ScRange& rRange, const CharSet eDest ) = 0; +}; + +// scfilt plugin symbol +extern "C" { + ScFormatFilterPlugin * SAL_CALL ScFilterCreate(void); +} + +class ScFormatFilter { + public: + static ScFormatFilterPlugin &Get(); +}; #endif |