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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <optional>
#include <svl/itemset.hxx>
#include <svl/languageoptions.hxx>
#include <tools/degree.hxx>
#include <editeng/svxenum.hxx>
#include "scdllapi.h"
#include "fonthelper.hxx"
#include "scitems.hxx"
#include "attrib.hxx"
#include <set>
namespace vcl { class Font; }
namespace model { class ComplexColor; }
struct ScInterpreterContext;
class OutputDevice;
class Fraction;
class ScStyleSheet;
class SvNumberFormatter;
class ScDocument;
enum class ScRotateDir : sal_uInt8;
/// how to treat COL_AUTO in GetFont:
enum class ScAutoFontColorMode
{
Raw, ///< COL_AUTO is returned
Print, ///< black or white, depending on background
Display, ///< from style settings, or black/white if needed
IgnoreFont, ///< like DISPLAY, but ignore stored font color (assume COL_AUTO)
IgnoreBack, ///< like DISPLAY, but ignore stored background color (use configured color)
IgnoreAll ///< like DISPLAY, but ignore stored font and background colors
};
class ScPatternAttr;
class SC_DLLPUBLIC CellAttributeHelper final
{
friend class CellAttributeHolder;
// Data structure chosen so that
// (a) we can find by name
// (b) we can erase quickly, by using name and pointer.
// so we sort the set first by name, and then by pointer.
struct RegisteredAttrSetLess
{
bool operator()(const ScPatternAttr* lhs, const ScPatternAttr* rhs) const;
// so we can search in std::set without a ScPatternAttr
using is_transparent = void;
bool operator()(const ScPatternAttr* lhs, const OUString* rhs) const;
bool operator()(const OUString* lhs, const ScPatternAttr* rhs) const;
};
typedef std::set<const ScPatternAttr*, RegisteredAttrSetLess> RegisteredAttrSet;
SfxItemPool& mrSfxItemPool;
mutable ScPatternAttr* mpDefaultCellAttribute;
mutable RegisteredAttrSet maRegisteredCellAttributes;
mutable const ScPatternAttr* mpLastHit;
mutable sal_uInt64 mnCurrentMaxKey;
// only to be used from CellAttributeHolder, so private
const ScPatternAttr* registerAndCheck(const ScPatternAttr& rCandidate, bool bPassingOwnership) const;
void doUnregister(const ScPatternAttr& rCandidate);
public:
explicit CellAttributeHelper(SfxItemPool& rSfxItemPool);
~CellAttributeHelper();
const ScPatternAttr& getDefaultCellAttribute() const;
SfxItemPool& GetPool() const { return mrSfxItemPool; }
void CellStyleDeleted(const ScStyleSheet& rStyle);
void CellStyleCreated(ScDocument& rDoc, const OUString& rName);
void UpdateAllStyleSheets(ScDocument& rDoc);
void AllStylesToNames();
void ReIndexRegistered();
};
class SC_DLLPUBLIC CellAttributeHolder final
{
const ScPatternAttr* mpScPatternAttr;
public:
CellAttributeHolder(const ScPatternAttr* pScPatternAttr = nullptr, bool bPassingOwnership = false);
CellAttributeHolder(const CellAttributeHolder& rHolder);
CellAttributeHolder(CellAttributeHolder&& rHolder) noexcept;
~CellAttributeHolder();
CellAttributeHolder& operator=(const CellAttributeHolder& rHolder);
CellAttributeHolder& operator=(CellAttributeHolder&& rHolder);
bool operator==(const CellAttributeHolder& rHolder) const;
const ScPatternAttr* getScPatternAttr() const { return mpScPatternAttr; }
void setScPatternAttr(const ScPatternAttr* pNew, bool bPassingOwnership = false);
bool operator!() const { return nullptr == mpScPatternAttr; }
explicit operator bool() const { return nullptr != mpScPatternAttr; }
// version that allows nullptrs
static bool areSame(const CellAttributeHolder* p1, const CellAttributeHolder* p2);
};
class SAL_DLLPUBLIC_RTTI ScPatternAttr final
{
friend class CellAttributeHelper;
SfxItemSet maLocalSfxItemSet;
std::optional<OUString> moName;
mutable std::optional<bool> mxVisible;
mutable std::optional<sal_uInt32> mxNumberFormatKey;
mutable std::optional<LanguageType> mxLanguageType;
ScStyleSheet* pStyle;
CellAttributeHelper* pCellAttributeHelper;
sal_uInt64 mnPAKey;
mutable size_t mnRefCount;
#ifdef DBG_UTIL
sal_uInt32 m_nSerialNumber;
bool m_bDeleted;
#endif
public:
SC_DLLPUBLIC ScPatternAttr(CellAttributeHelper& rHelper, const SfxItemSet* pItemSet = nullptr, const OUString* pStyleName = nullptr);
SC_DLLPUBLIC ScPatternAttr(const ScPatternAttr& rPatternAttr);
SC_DLLPUBLIC ~ScPatternAttr();
bool operator==(const ScPatternAttr& rCmp) const;
// version that allows nullptrs
SC_DLLPUBLIC static bool areSame(const ScPatternAttr* pItem1, const ScPatternAttr* pItem2);
bool isRegistered() const { return 0 != mnRefCount; }
bool isDefault() const { return this == &pCellAttributeHelper->getDefaultCellAttribute(); }
CellAttributeHelper& getCellAttributeHelper() const { return *pCellAttributeHelper; }
const SfxItemSet& GetItemSet() const { return maLocalSfxItemSet; }
SfxItemSet& GetItemSet() { return maLocalSfxItemSet; }
const SfxPoolItem& GetItem(sal_uInt16 nWhichP) const { return maLocalSfxItemSet.GetByOffset(nWhichP, nWhichP - ATTR_PATTERN_START); }
template<class T> const T& GetItem( TypedWhichId<T> nWhich ) const
{ return static_cast<const T&>(GetItem(sal_uInt16(nWhich))); }
static const SfxPoolItem& GetItem(sal_uInt16 nWhich, const SfxItemSet& rItemSet, const SfxItemSet* pCondSet);
template<class T> static const T& GetItem(TypedWhichId<T> nWhich, const SfxItemSet& rItemSet, const SfxItemSet* pCondSet)
{ return static_cast<const T&>(GetItem(sal_uInt16(nWhich), rItemSet, pCondSet)); }
SC_DLLPUBLIC const SfxPoolItem& GetItem( sal_uInt16 nWhich, const SfxItemSet* pCondSet ) const;
template<class T> const T& GetItem(TypedWhichId<T> nWhich, const SfxItemSet* pCondSet) const
{ return static_cast<const T&>(GetItem(sal_uInt16(nWhich), pCondSet)); }
/// @param pWhich are no ranges, but single IDs, 0-terminated
bool HasItemsSet( const sal_uInt16* pWhich ) const;
void ClearItems( const sal_uInt16* pWhich );
void DeleteUnchanged( const ScPatternAttr* pOldAttrs );
static SvxCellOrientation GetCellOrientation( const SfxItemSet& rItemSet, const SfxItemSet* pCondSet );
SvxCellOrientation GetCellOrientation( const SfxItemSet* pCondSet = nullptr ) const;
/** Static helper function to fill a font object from the passed item set. */
SC_DLLPUBLIC static void fillFontOnly(vcl::Font& rFont, const SfxItemSet& rItemSet,
const OutputDevice* pOutDev = nullptr,
const Fraction* pScale = nullptr,
const SfxItemSet* pCondSet = nullptr,
SvtScriptType nScript = SvtScriptType::NONE);
static void fillFont( vcl::Font& rFont, const SfxItemSet& rItemSet,
ScAutoFontColorMode eAutoMode,
const OutputDevice* pOutDev = nullptr,
const Fraction* pScale = nullptr,
const SfxItemSet* pCondSet = nullptr,
SvtScriptType nScript = SvtScriptType::NONE, const Color* pBackConfigColor = nullptr,
const Color* pTextConfigColor = nullptr);
SC_DLLPUBLIC static void fillColor(model::ComplexColor& rComplexColor,
const SfxItemSet& rItemSet,
ScAutoFontColorMode eAutoMode,
const SfxItemSet* pCondSet = nullptr,
const Color* pBackConfigColor = nullptr,
const Color* pTextConfigColor = nullptr);
SC_DLLPUBLIC static ScDxfFont GetDxfFont(const SfxItemSet& rSet, SvtScriptType nScript);
void fillColor(model::ComplexColor& rComplexColor,
ScAutoFontColorMode eAutoMode,
const SfxItemSet* pCondSet = nullptr,
const Color* pBackConfigColor = nullptr,
const Color* pTextConfigColor = nullptr) const
{
fillColor(rComplexColor, maLocalSfxItemSet, eAutoMode, pCondSet, pBackConfigColor, pTextConfigColor);
}
void fillFontOnly(vcl::Font& rFont,
const OutputDevice* pOutDev = nullptr,
const Fraction* pScale = nullptr,
const SfxItemSet* pCondSet = nullptr,
SvtScriptType nScript = SvtScriptType::NONE) const
{
fillFontOnly(rFont, maLocalSfxItemSet, pOutDev, pScale, pCondSet, nScript);
}
/** Fills a font object from the own item set. */
void fillFont(vcl::Font& rFont, ScAutoFontColorMode eAutoMode,
const OutputDevice* pOutDev = nullptr,
const Fraction* pScale = nullptr,
const SfxItemSet* pCondSet = nullptr,
SvtScriptType nScript = SvtScriptType::NONE,
const Color* pBackConfigColor = nullptr,
const Color* pTextConfigColor = nullptr) const
{
fillFont(rFont, maLocalSfxItemSet, eAutoMode, pOutDev, pScale, pCondSet, nScript, pBackConfigColor, pTextConfigColor);
}
/** Converts all Calc items contained in rSrcSet to edit engine items and puts them into rEditSet. */
SC_DLLPUBLIC static void FillToEditItemSet( SfxItemSet& rEditSet, const SfxItemSet& rSrcSet, const SfxItemSet* pCondSet = nullptr );
/** Converts all Calc items contained in the own item set to edit engine items and puts them into pEditSet. */
SC_DLLPUBLIC void FillEditItemSet( SfxItemSet* pEditSet, const SfxItemSet* pCondSet = nullptr ) const;
/** Converts all edit engine items contained in rEditSet to Calc items and puts them into rDestSet. */
SC_DLLPUBLIC static void GetFromEditItemSet( SfxItemSet& rDestSet, const SfxItemSet& rEditSet );
/** Converts all edit engine items contained in pEditSet to Calc items and puts them into the own item set. */
SC_DLLPUBLIC void GetFromEditItemSet( const SfxItemSet* pEditSet );
void FillEditParaItems( SfxItemSet* pSet ) const;
CellAttributeHolder MigrateToDocument( ScDocument* pDestDoc, ScDocument* pSrcDoc ) const;
SC_DLLPUBLIC void SetStyleSheet(ScStyleSheet* pNewStyle, bool bClearDirectFormat = true);
const ScStyleSheet* GetStyleSheet() const { return pStyle; }
SC_DLLPUBLIC const OUString* GetStyleName() const;
bool UpdateStyleSheet(const ScDocument& rDoc);
void StyleToName();
bool IsVisible() const;
bool IsVisibleEqual( const ScPatternAttr& rOther ) const;
/** If font is an old symbol font StarBats/StarMath
with text encoding RTL_TEXTENC_SYMBOL */
bool IsSymbolFont() const;
SC_DLLPUBLIC sal_uInt32 GetNumberFormat( SvNumberFormatter* ) const;
sal_uInt32 GetNumberFormat( const ScInterpreterContext& rContext ) const;
sal_uInt32 GetNumberFormat( SvNumberFormatter* pFormatter,
const SfxItemSet* pCondSet ) const;
SC_DLLPUBLIC sal_uInt32 GetNumberFormat( const ScInterpreterContext& rContext,
const SfxItemSet* pCondSet ) const;
Degree100 GetRotateVal( const SfxItemSet* pCondSet ) const;
ScRotateDir GetRotateDir( const SfxItemSet* pCondSet ) const;
void SetPAKey(sal_uInt64 nKey);
sal_uInt64 GetPAKey() const;
private:
bool CalcVisible() const;
sal_uInt32 GetNumberFormatKey() const;
LanguageType GetLanguageType() const;
void InvalidateCaches();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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