/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef SC_FILTER_HXX #define SC_FILTER_HXX #include #include #define ENABLE_LOTUS123_EXPORT 0 class SfxMedium; class SvStream; class ScAddress; class ScDocument; class ScRange; class SvNumberFormatter; // return values im-/export filter (ULONG) typedef ULONG FltError; #define eERR_OK ERRCODE_NONE // no error #define eERR_OPEN SCERR_IMPORT_OPEN // ... #define eERR_UNBEK SCERR_IMPORT_UNKNOWN // unknown error, historical meaning #define eERR_NOMEM SCERR_IMPORT_OUTOFMEM // out of memory #define eERR_UNKN_WK SCERR_IMPORT_UNKNOWN_WK // unknown WK? format (Lotus 1-2-3) #define eERR_FORMAT SCERR_IMPORT_FORMAT // format error during reading (no formula error!) #define eERR_NI SCERR_IMPORT_NI // filter not implemented #define eERR_UNKN_BIFF SCERR_IMPORT_UNKNOWN_BIFF // unknown BIFF format (Excel) #define eERR_NI_BIFF SCERR_IMPORT_NI_BIFF // not implemented BIFF format #define eERR_FILEPASSWD SCERR_IMPORT_FILEPASSWD // file password protected #define eERR_INTERN SCERR_IMPORT_INTERNAL // internal error #define eERR_RNGOVRFLW SCWARN_IMPORT_RANGE_OVERFLOW// overflow of cell coordinates // table restricted to valid area (?) // more error codes: s. scerrors.hxx // for import enum EXCIMPFORMAT { EIF_AUTO, EIF_BIFF5, EIF_BIFF8, EIF_BIFF_LE4 }; // for export enum ExportFormatLotus { ExpWK1, ExpWK3, ExpWK4 }; enum ExportFormatExcel { ExpBiff2, ExpBiff3, ExpBiff4, ExpBiff4W, ExpBiff5, ExpBiff8, Exp2007Xml }; // options for DIF im-/export (combine with '|') #define SC_DIFOPT_PLAIN 0x00000000 #define SC_DIFOPT_DATE 0x00000001 #define SC_DIFOPT_TIME 0x00000002 #define SC_DIFOPT_CURRENCY 0x00000004 #define SC_DIFOPT_EXCEL (SC_DIFOPT_DATE|SC_DIFOPT_TIME|SC_DIFOPT_CURRENCY) // 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, SvNumberFormatter* pFormatter = NULL, bool bConvertDate = true ) = 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 -> matching filter is used automatically // eFormat == EIF_BIFF5 -> only Biff5 stream is read sucessfully (in an Excel97 doc, too) // eFormat == EIF_BIFF8 -> only Biff8 stream is read sucessfully (only in Excel97 docs) // eFormat == EIF_BIFF_LE4 -> only non storage files _might_ be read sucessfully 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, SvNumberFormatter* pFormatter = NULL, bool bConvertDate = 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 virtual FltError ScExportLotus123( SvStream&, ScDocument*, ExportFormatLotus, CharSet eDest ) = 0; #endif 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 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */