sc/source/filter/inc/lotattr.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_LOTATTR_HXX
  21 #define INCLUDED_SC_SOURCE_FILTER_INC_LOTATTR_HXX
  22
  23 #include <boost/ptr_container/ptr_vector.hpp>
  24
  25 #include "address.hxx"
  26 #include "scitems.hxx"
  27
  28 class ScDocumentPool;
  29 class ScPatternAttr;
  30 class SvxColorItem;
  31 class Color;
  32 class LotAttrTable;
  33 struct LOTUS_ROOT;
  34
  35 namespace editeng { class SvxBorderLine; }
  36
  37 struct LotAttrWK3
  38 {
  39     sal_uInt8 nFont;
  40     sal_uInt8 nLineStyle;
  41     sal_uInt8 nFontCol;
  42     sal_uInt8 nBack;
  43
  44     inline bool HasStyles () const
  45     {
  46         return ( nFont || nLineStyle || nFontCol || ( nBack & 0x7F ) );
  47                     // !! ohne Center-Bit!!
  48     }
  49
  50     inline bool IsCentered () const
  51     {
  52         return ( nBack & 0x80 );
  53     }
  54 };
  55
  56 class LotAttrCache
  57 {
  58 public:
  59
  60     LotAttrCache(LOTUS_ROOT* pLotRoot);
  61
  62     ~LotAttrCache();
  63
  64     const ScPatternAttr& GetPattAttr( const LotAttrWK3& );
  65
  66 private:
  67
  68     friend class LotAttrTable;
  69
  70     struct ENTRY
  71     {
  72         ScPatternAttr*  pPattAttr;
  73         sal_uInt32          nHash0;
  74
  75         ENTRY (ScPatternAttr* p);
  76
  77         ~ENTRY ();
  78
  79         inline bool operator == (const ENTRY &r) const { return nHash0 == r.nHash0; }
  80
  81         inline bool operator == (const sal_uInt32 &r) const { return nHash0 == r; }
  82     };
  83
  84     inline static void  MakeHash( const LotAttrWK3& rAttr, sal_uInt32& rOut )
  85     {
  86         reinterpret_cast<sal_uInt8*>(&rOut)[ 0 ] = rAttr.nFont & 0x7F;
  87         reinterpret_cast<sal_uInt8*>(&rOut)[ 1 ] = rAttr.nLineStyle;
  88         reinterpret_cast<sal_uInt8*>(&rOut)[ 2 ] = rAttr.nFontCol;
  89         reinterpret_cast<sal_uInt8*>(&rOut)[ 3 ] = rAttr.nBack;
  90     }
  91
  92     static void LotusToScBorderLine( sal_uInt8 nLine, ::editeng::SvxBorderLine& );
  93
  94     const SvxColorItem& GetColorItem( const sal_uInt8 nLotIndex ) const;
  95
  96     const Color& GetColor( const sal_uInt8 nLotIndex ) const;
  97
  98     ScDocumentPool*     pDocPool;
  99     SvxColorItem*       ppColorItems[6];        // 0 und 7 fehlen!
 100     SvxColorItem*       pBlack;
 101     SvxColorItem*       pWhite;
 102     Color*              pColTab;
 103     boost::ptr_vector<ENTRY> aEntries;
 104
 105     LOTUS_ROOT* mpLotusRoot;
 106 };
 107
 108 class LotAttrCol
 109 {
 110 public:
 111     void SetAttr (const SCROW nRow, const ScPatternAttr&);
 112
 113     void Apply(LOTUS_ROOT* pLotRoot, const SCCOL nCol, const SCTAB nTab);
 114 private:
 115
 116     struct ENTRY
 117     {
 118         const ScPatternAttr* pPattAttr;
 119         SCROW nFirstRow;
 120         SCROW nLastRow;
 121     };
 122
 123     boost::ptr_vector<ENTRY> aEntries;
 124 };
 125
 126 class LotAttrTable
 127 {
 128 public:
 129     LotAttrTable(LOTUS_ROOT* pLotRoot);
 130
 131     void SetAttr( const SCCOL nColFirst, const SCCOL nColLast, const SCROW nRow, const LotAttrWK3& );
 132
 133     void Apply(LOTUS_ROOT* pLotRoot, const SCTAB nTabNum);
 134
 135 private:
 136
 137     LotAttrCol pCols[ MAXCOLCOUNT ];
 138     LotAttrCache aAttrCache;
 139 };
 140
 141 #endif
 142
 143 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */