sc/inc/patattr.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_INC_PATATTR_HXX
  21 #define INCLUDED_SC_INC_PATATTR_HXX
  22
  23 #include <svl/poolitem.hxx>
  24 #include <svl/itemset.hxx>
  25 #include <svl/languageoptions.hxx>
  26 #include <editeng/svxenum.hxx>
  27 #include "scdllapi.h"
  28 #include "fonthelper.hxx"
  29 #include <memory>
  30
  31 namespace vcl { class Font; }
  32 class OutputDevice;
  33 class Fraction;
  34 class ScStyleSheet;
  35 class SvNumberFormatter;
  36 class ScDocument;
  37 enum class ScRotateDir : sal_uInt8;
  38
  39 ///  how to treat COL_AUTO in GetFont:
  40
  41 enum ScAutoFontColorMode
  42 {
  43     SC_AUTOCOL_RAW,         ///< COL_AUTO is returned
  44     SC_AUTOCOL_BLACK,       ///< always use black
  45     SC_AUTOCOL_PRINT,       ///< black or white, depending on background
  46     SC_AUTOCOL_DISPLAY,     ///< from style settings, or black/white if needed
  47     SC_AUTOCOL_IGNOREFONT,  ///< like DISPLAY, but ignore stored font color (assume COL_AUTO)
  48     SC_AUTOCOL_IGNOREBACK,  ///< like DISPLAY, but ignore stored background color (use configured color)
  49     SC_AUTOCOL_IGNOREALL    ///< like DISPLAY, but ignore stored font and background colors
  50 };
  51
  52 class SC_DLLPUBLIC ScPatternAttr final : public SfxSetItem
  53 {
  54     boost::optional<OUString>  pName;
  55     mutable boost::optional<size_t> mxHashCode;
  56     ScStyleSheet*              pStyle;
  57     sal_uInt64                 mnKey;
  58 public:
  59                             ScPatternAttr(std::unique_ptr<SfxItemSet>&& pItemSet, const OUString& rStyleName);
  60                             ScPatternAttr(std::unique_ptr<SfxItemSet>&& pItemSet);
  61                             ScPatternAttr(SfxItemPool* pItemPool);
  62                             ScPatternAttr(const ScPatternAttr& rPatternAttr);
  63
  64                             virtual ~ScPatternAttr() override;
  65
  66     virtual SfxPoolItem*    Clone( SfxItemPool *pPool = nullptr ) const override;
  67
  68     virtual bool            operator==(const SfxPoolItem& rCmp) const override;
  69
  70     const SfxPoolItem&      GetItem( sal_uInt16 nWhichP ) const
  71                                         { return GetItemSet().Get(nWhichP); }
  72     template<class T> const T& GetItem( TypedWhichId<T> nWhich ) const
  73     { return static_cast<const T&>(GetItem(sal_uInt16(nWhich))); }
  74
  75     static const SfxPoolItem& GetItem( sal_uInt16 nWhich, const SfxItemSet& rItemSet, const SfxItemSet* pCondSet );
  76     template<class T> static const T& GetItem( TypedWhichId<T> nWhich, const SfxItemSet& rItemSet, const SfxItemSet* pCondSet )
  77     { return static_cast<const T&>(GetItem(sal_uInt16(nWhich), rItemSet, pCondSet)); }
  78
  79     const SfxPoolItem&      GetItem( sal_uInt16 nWhich, const SfxItemSet* pCondSet ) const;
  80     template<class T> const T& GetItem( TypedWhichId<T> nWhich, const SfxItemSet* pCondSet  ) const
  81     { return static_cast<const T&>(GetItem(sal_uInt16(nWhich), pCondSet)); }
  82
  83                             /// @param pWhich are no ranges, but single IDs, 0-terminated
  84     bool                    HasItemsSet( const sal_uInt16* pWhich ) const;
  85     void                    ClearItems( const sal_uInt16* pWhich );
  86
  87     void                    DeleteUnchanged( const ScPatternAttr* pOldAttrs );
  88
  89     static SvxCellOrientation GetCellOrientation( const SfxItemSet& rItemSet, const SfxItemSet* pCondSet );
  90     SvxCellOrientation      GetCellOrientation( const SfxItemSet* pCondSet = nullptr ) const;
  91
  92     /** Static helper function to fill a font object from the passed item set. */
  93     static void             GetFont( vcl::Font& rFont, const SfxItemSet& rItemSet,
  94                                         ScAutoFontColorMode eAutoMode,
  95                                         const OutputDevice* pOutDev = nullptr,
  96                                         const Fraction* pScale = nullptr,
  97                                         const SfxItemSet* pCondSet = nullptr,
  98                                         SvtScriptType nScript = SvtScriptType::NONE, const Color* pBackConfigColor = nullptr,
  99                                         const Color* pTextConfigColor = nullptr );
 100
 101     static ScDxfFont        GetDxfFont(const SfxItemSet& rSet, SvtScriptType nScript);
 102     /** Fills a font object from the own item set. */
 103     void                    GetFont( vcl::Font& rFont, ScAutoFontColorMode eAutoMode,
 104                                      const OutputDevice* pOutDev = nullptr,
 105                                      const Fraction* pScale = nullptr,
 106                                      const SfxItemSet* pCondSet = nullptr,
 107                                      SvtScriptType nScript = SvtScriptType::NONE,
 108                                      const Color* pBackConfigColor = nullptr,
 109                                      const Color* pTextConfigColor = nullptr ) const;
 110
 111     /** Converts all Calc items contained in rSrcSet to edit engine items and puts them into rEditSet. */
 112     static void             FillToEditItemSet( SfxItemSet& rEditSet, const SfxItemSet& rSrcSet, const SfxItemSet* pCondSet = nullptr );
 113     /** Converts all Calc items contained in the own item set to edit engine items and puts them into pEditSet. */
 114     void                    FillEditItemSet( SfxItemSet* pEditSet, const SfxItemSet* pCondSet = nullptr ) const;
 115
 116     /** Converts all edit engine items contained in rEditSet to Calc items and puts them into rDestSet. */
 117     static void             GetFromEditItemSet( SfxItemSet& rDestSet, const SfxItemSet& rEditSet );
 118     /** Converts all edit engine items contained in pEditSet to Calc items and puts them into the own item set. */
 119     void                    GetFromEditItemSet( const SfxItemSet* pEditSet );
 120
 121     void                    FillEditParaItems( SfxItemSet* pSet ) const;
 122
 123     ScPatternAttr*          PutInPool( ScDocument* pDestDoc, ScDocument* pSrcDoc ) const;
 124
 125     void                    SetStyleSheet(ScStyleSheet* pNewStyle, bool bClearDirectFormat = true);
 126     const ScStyleSheet*     GetStyleSheet() const  { return pStyle; }
 127     const OUString*         GetStyleName() const;
 128     void                    UpdateStyleSheet(const ScDocument* pDoc);
 129     void                    StyleToName();
 130
 131     bool                    IsVisible() const;
 132     bool                    IsVisibleEqual( const ScPatternAttr& rOther ) const;
 133
 134                             /** If font is an old symbol font StarBats/StarMath
 135                                 with text encoding RTL_TEXTENC_SYMBOL */
 136     bool                    IsSymbolFont() const;
 137
 138     sal_uInt32              GetNumberFormat( SvNumberFormatter* ) const;
 139     sal_uInt32              GetNumberFormat( SvNumberFormatter* pFormatter,
 140                                              const SfxItemSet* pCondSet ) const;
 141
 142     long                    GetRotateVal( const SfxItemSet* pCondSet ) const;
 143     ScRotateDir             GetRotateDir( const SfxItemSet* pCondSet ) const;
 144
 145     void                    SetKey(sal_uInt64 nKey);
 146     sal_uInt64              GetKey() const;
 147
 148 private:
 149     void                    CalcHashCode() const;
 150 };
 151
 152 #endif
 153
 154 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */