1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
3 * This file is part of the LibreOffice project.
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #ifndef INCLUDED_SC_INC_FILTER_HXX
21 #define INCLUDED_SC_INC_FILTER_HXX
23 #include <rtl/textenc.h>
24 #include <rtl/ustring.hxx>
25 #include <vcl/errcode.hxx>
35 class SvNumberFormatter
;
39 enum EXCIMPFORMAT
{ EIF_AUTO
, EIF_BIFF5
, EIF_BIFF8
, EIF_BIFF_LE4
};
42 enum ExportFormatLotus
{ ExpWK1
, ExpWK3
, ExpWK4
};
43 enum ExportFormatExcel
{ ExpBiff2
, ExpBiff3
, ExpBiff4
, ExpBiff4W
, ExpBiff5
, ExpBiff8
, Exp2007Xml
};
45 // These are implemented inside the scfilt library and lazy loaded
49 virtual ~ScEEAbsImport() {}
50 virtual ErrCode
Read( SvStream
& rStream
, const OUString
& rBaseURL
) = 0;
51 virtual ScRange
GetRange() = 0;
52 virtual void WriteToDocument(
53 bool bSizeColsRows
= false, double nOutputFactor
= 1.0,
54 SvNumberFormatter
* pFormatter
= nullptr, bool bConvertDate
= true ) = 0;
57 class SAL_DLLPUBLIC_RTTI ScFormatFilterPlugin
{
59 // various import filters
60 virtual ErrCode
ScImportLotus123( SfxMedium
&, ScDocument
*, rtl_TextEncoding eSrc
) = 0;
61 virtual ErrCode
ScImportQuattroPro(SvStream
* pStream
, ScDocument
*pDoc
) = 0;
62 virtual ErrCode
ScImportExcel( SfxMedium
&, ScDocument
*, const EXCIMPFORMAT
) = 0;
63 // eFormat == EIF_AUTO -> matching filter is used automatically
64 // eFormat == EIF_BIFF5 -> only Biff5 stream is read successfully (in an Excel97 doc, too)
65 // eFormat == EIF_BIFF8 -> only Biff8 stream is read successfully (only in Excel97 docs)
66 // eFormat == EIF_BIFF_LE4 -> only non storage files _might_ be read successfully
67 virtual ErrCode
ScImportDif( SvStream
&, ScDocument
*, const ScAddress
& rInsPos
,
68 const rtl_TextEncoding eSrc
) = 0;
69 virtual ErrCode
ScImportRTF( SvStream
&, const OUString
& rBaseURL
, ScDocument
*, ScRange
& rRange
) = 0;
70 virtual ErrCode
ScImportHTML( SvStream
&, const OUString
& rBaseURL
, ScDocument
*, ScRange
& rRange
, double nOutputFactor
,
71 bool bCalcWidthHeight
, SvNumberFormatter
* pFormatter
, bool bConvertDate
) = 0;
73 // various import helpers
74 virtual ScEEAbsImport
*CreateRTFImport( ScDocument
* pDoc
, const ScRange
& rRange
) = 0;
75 virtual ScEEAbsImport
*CreateHTMLImport( ScDocument
* pDocP
, const OUString
& rBaseURL
, const ScRange
& rRange
) = 0;
76 virtual OUString
GetHTMLRangeNameList( ScDocument
* pDoc
, const OUString
& rOrigName
) = 0;
78 // various export filters
79 virtual ErrCode
ScExportExcel5( SfxMedium
&, ScDocument
*, ExportFormatExcel eFormat
, rtl_TextEncoding eDest
) = 0;
80 virtual void ScExportDif( SvStream
&, ScDocument
*, const ScAddress
& rOutPos
, const rtl_TextEncoding eDest
) = 0;
81 virtual void ScExportDif( SvStream
&, ScDocument
*, const ScRange
& rRange
, const rtl_TextEncoding eDest
) = 0;
82 virtual void ScExportHTML( SvStream
&, const OUString
& rBaseURL
, ScDocument
*, const ScRange
& rRange
, const rtl_TextEncoding eDest
, bool bAll
,
83 const OUString
& rStreamPath
, OUString
& rNonConvertibleChars
, const OUString
& rFilterOptions
) = 0;
84 virtual void ScExportRTF( SvStream
&, ScDocument
*, const ScRange
& rRange
, const rtl_TextEncoding eDest
) = 0;
86 virtual ScOrcusFilters
* GetOrcusFilters() = 0;
89 ~ScFormatFilterPlugin() {}
92 // scfilt plugin symbol
94 SAL_DLLPUBLIC_EXPORT ScFormatFilterPlugin
* ScFilterCreate();
97 class ScFormatFilter
{
99 SC_DLLPUBLIC
static ScFormatFilterPlugin
&Get();
104 ErrCode
ScImportLotus123old(LotusContext
& rContext
, SvStream
&, ScDocument
*, rtl_TextEncoding eSrc
);
108 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */