sc/source/filter/inc/rtfparse.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   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/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  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 .
  18  */
  19
  20 #ifndef INCLUDED_SC_SOURCE_FILTER_INC_RTFPARSE_HXX
  21 #define INCLUDED_SC_SOURCE_FILTER_INC_RTFPARSE_HXX
  22
  23 #include "eeparser.hxx"
  24
  25 #include <vector>
  26 #include <memory>
  27 #include <o3tl/sorted_vector.hxx>
  28
  29 struct ScRTFCellDefault
  30 {
  31     SfxItemSet          aItemSet;
  32     SCCOL               nCol;
  33     sal_uInt16          nTwips;         // rechter Rand der Zelle
  34     SCCOL               nColOverlap;    // MergeCell wenn >1, merged cells wenn 0
  35
  36     ScRTFCellDefault( SfxItemPool* pPool )
  37         : aItemSet(*pPool)
  38         , nCol(0)
  39         , nTwips(0)
  40         , nColOverlap(1)
  41     {
  42     }
  43 };
  44
  45 class ScRTFColTwips : public o3tl::sorted_vector<sal_uLong> {};
  46
  47 class EditEngine;
  48
  49 class ScRTFParser : public ScEEParser
  50 {
  51 private:
  52     typedef std::vector< std::unique_ptr<ScRTFCellDefault> > DefaultList;
  53
  54     DefaultList maDefaultList;
  55     size_t mnCurPos;
  56
  57     ScRTFColTwips*      pColTwips;
  58     ScRTFCellDefault*   pInsDefault;
  59     ScRTFCellDefault*   pActDefault;
  60     ScRTFCellDefault*   pDefMerge;
  61     sal_uLong           nStartAdjust;
  62     sal_uInt16          nLastWidth;
  63     bool                bNewDef;
  64
  65     DECL_LINK_TYPED( RTFImportHdl, ImportInfo&, void );
  66     inline void         NextRow();
  67     void                EntryEnd( ScEEParseEntry*, const ESelection& );
  68     void                ProcToken( ImportInfo* );
  69     void                ColAdjust();
  70     bool                SeekTwips( sal_uInt16 nTwips, SCCOL* pCol );
  71     void                NewCellRow( ImportInfo* );
  72
  73 public:
  74                         ScRTFParser( EditEngine* );
  75     virtual             ~ScRTFParser();
  76     virtual sal_uLong       Read( SvStream&, const OUString& rBaseURL ) override;
  77 };
  78
  79 #endif
  80
  81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */