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 SC_LOTATTR_HXX
  21 #define SC_LOTATTR_HXX
  22
  23 #include <boost/ptr_container/ptr_vector.hpp>
  24
  25 #include <tools/solar.h>
  26
  27 #include "address.hxx"
  28 #include "scitems.hxx"
  29
  30 class ScDocumentPool;
  31 class ScPatternAttr;
  32 class SvxColorItem;
  33 class Color;
  34 class LotAttrTable;
  35 struct LOTUS_ROOT;
  36
  37 namespace editeng { class SvxBorderLine; }
  38
  39 struct LotAttrWK3
  40 {
  41     sal_uInt8 nFont;
  42     sal_uInt8 nLineStyle;
  43     sal_uInt8 nFontCol;
  44     sal_uInt8 nBack;
  45
  46     inline bool HasStyles () const
  47     {
  48         return ( nFont || nLineStyle || nFontCol || ( nBack & 0x7F ) );
  49                     // !! ohne Center-Bit!!
  50     }
  51
  52     inline bool IsCentered () const
  53     {
  54         return ( nBack & 0x80 );
  55     }
  56 };
  57
  58 class LotAttrCache
  59 {
  60 public:
  61
  62     LotAttrCache(LOTUS_ROOT* pLotRoot);
  63
  64     ~LotAttrCache();
  65
  66     const ScPatternAttr& GetPattAttr( const LotAttrWK3& );
  67
  68 private:
  69
  70     friend class LotAttrTable;
  71
  72     struct ENTRY
  73     {
  74         ScPatternAttr*  pPattAttr;
  75         sal_uInt32          nHash0;
  76
  77         ENTRY (ScPatternAttr* p);
  78
  79         ~ENTRY ();
  80
  81         inline bool operator == (const ENTRY &r) const { return nHash0 == r.nHash0; }
  82
  83         inline bool operator == (const sal_uInt32 &r) const { return nHash0 == r; }
  84     };
  85
  86     inline static void  MakeHash( const LotAttrWK3& rAttr, sal_uInt32& rOut )
  87     {
  88         ( ( sal_uInt8* ) &rOut )[ 0 ] = rAttr.nFont & 0x7F;
  89         ( ( sal_uInt8* ) &rOut )[ 1 ] = rAttr.nLineStyle;
  90         ( ( sal_uInt8* ) &rOut )[ 2 ] = rAttr.nFontCol;
  91         ( ( sal_uInt8* ) &rOut )[ 3 ] = rAttr.nBack;
  92     }
  93
  94     static void LotusToScBorderLine( sal_uInt8 nLine, ::editeng::SvxBorderLine& );
  95
  96     const SvxColorItem& GetColorItem( const sal_uInt8 nLotIndex ) const;
  97
  98     const Color& GetColor( const sal_uInt8 nLotIndex ) const;
  99
 100     ScDocumentPool*     pDocPool;
 101     SvxColorItem*       ppColorItems[6];        // 0 und 7 fehlen!
 102     SvxColorItem*       pBlack;
 103     SvxColorItem*       pWhite;
 104     Color*              pColTab;
 105     boost::ptr_vector<ENTRY> aEntries;
 106
 107     LOTUS_ROOT* mpLotusRoot;
 108 };
 109
 110
 111 class LotAttrCol
 112 {
 113 public:
 114     void SetAttr (const SCROW nRow, const ScPatternAttr&);
 115
 116     void Apply (const SCCOL nCol, const SCTAB nTab );
 117 private:
 118
 119     struct ENTRY
 120     {
 121         const ScPatternAttr* pPattAttr;
 122         SCROW nFirstRow;
 123         SCROW nLastRow;
 124     };
 125
 126     boost::ptr_vector<ENTRY> aEntries;
 127 };
 128
 129
 130 class LotAttrTable
 131 {
 132 public:
 133     LotAttrTable(LOTUS_ROOT* pLotRoot);
 134
 135     void SetAttr( const SCCOL nColFirst, const SCCOL nColLast, const SCROW nRow, const LotAttrWK3& );
 136
 137     void Apply( const SCTAB nTabNum );
 138
 139 private:
 140
 141     LotAttrCol pCols[ MAXCOLCOUNT ];
 142     LotAttrCache aAttrCache;
 143 };
 144
 145 #endif
 146
 147 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */