/* -*- 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 . */ #ifndef INCLUDED_SW_INC_TXATBASE_HXX #define INCLUDED_SW_INC_TXATBASE_HXX #include #include "hintids.hxx" #include "fmtautofmt.hxx" #include "fmtinfmt.hxx" #include "fmtrfmrk.hxx" #include "fmtruby.hxx" #include "fmtfld.hxx" #include "fmtflcnt.hxx" #include "fmtftn.hxx" #include "fchrfmt.hxx" #include "tox.hxx" #include "ndhints.hxx" class SfxItemPool; class SAL_DLLPUBLIC_RTTI SwTextAttr { friend class SwpHints; private: SfxPoolItem * const m_pAttr; sal_Int32 m_nStart; bool m_bDontExpand : 1; bool m_bLockExpandFlag : 1; bool m_bDontMoveAttr : 1; // refmarks, toxmarks bool m_bCharFormatAttr : 1; // charfmt, inet bool m_bOverlapAllowedAttr : 1; // refmarks, toxmarks bool m_bPriorityAttr : 1; // attribute has priority (redlining) bool m_bDontExpandStart : 1; // don't expand start at paragraph start (ruby) bool m_bNesting : 1; // SwTextAttrNesting bool m_bHasDummyChar : 1; // without end + meta bool m_bFormatIgnoreStart : 1; ///< text formatting should ignore start bool m_bFormatIgnoreEnd : 1; ///< text formatting should ignore end bool m_bHasContent : 1; // text attribute with content SwTextAttr(SwTextAttr const&) = delete; SwTextAttr& operator=(SwTextAttr const&) = delete; protected: SwpHints * m_pHints = nullptr; // the SwpHints holds a pointer to this, and needs to be notified if the start/end changes SwTextAttr( SfxPoolItem& rAttr, sal_Int32 nStart ); virtual ~SwTextAttr() COVERITY_NOEXCEPT_FALSE; void SetLockExpandFlag( bool bFlag ) { m_bLockExpandFlag = bFlag; } void SetDontMoveAttr( bool bFlag ) { m_bDontMoveAttr = bFlag; } void SetCharFormatAttr( bool bFlag ) { m_bCharFormatAttr = bFlag; } void SetOverlapAllowedAttr( bool bFlag ){ m_bOverlapAllowedAttr = bFlag; } void SetDontExpandStartAttr(bool bFlag) { m_bDontExpandStart = bFlag; } void SetNesting(const bool bFlag) { m_bNesting = bFlag; } void SetHasDummyChar(const bool bFlag) { m_bHasDummyChar = bFlag; } void SetHasContent( const bool bFlag ) { m_bHasContent = bFlag; } public: /// destroy instance static void Destroy( SwTextAttr * pToDestroy, SfxItemPool& rPool ); /// start position void SetStart(sal_Int32 n) { m_nStart = n; if (m_pHints) m_pHints->StartPosChanged(); } sal_Int32 GetStart() const { return m_nStart; } /// end position virtual const sal_Int32* GetEnd() const; virtual void SetEnd(sal_Int32); inline const sal_Int32* End() const; /// end (if available), else start inline sal_Int32 GetAnyEnd() const; inline void SetDontExpand( bool bDontExpand ); bool DontExpand() const { return m_bDontExpand; } bool IsLockExpandFlag() const { return m_bLockExpandFlag; } bool IsDontMoveAttr() const { return m_bDontMoveAttr; } bool IsCharFormatAttr() const { return m_bCharFormatAttr; } bool IsOverlapAllowedAttr() const { return m_bOverlapAllowedAttr; } bool IsPriorityAttr() const { return m_bPriorityAttr; } void SetPriorityAttr( bool bFlag ) { m_bPriorityAttr = bFlag; } bool IsDontExpandStartAttr() const { return m_bDontExpandStart; } bool IsNesting() const { return m_bNesting; } bool HasDummyChar() const { return m_bHasDummyChar; } bool IsFormatIgnoreStart() const { return m_bFormatIgnoreStart; } bool IsFormatIgnoreEnd () const { return m_bFormatIgnoreEnd ; } void SetFormatIgnoreStart(bool bFlag) { m_bFormatIgnoreStart = bFlag; } void SetFormatIgnoreEnd (bool bFlag) { m_bFormatIgnoreEnd = bFlag; } bool HasContent() const { return m_bHasContent; } inline const SfxPoolItem& GetAttr() const; inline SfxPoolItem& GetAttr(); sal_uInt16 Which() const { return GetAttr().Which(); } bool operator==( const SwTextAttr& ) const; inline const SwFormatCharFormat &GetCharFormat() const; inline const SwFormatAutoFormat &GetAutoFormat() const; inline const SwFormatField &GetFormatField() const; inline const SwFormatFootnote &GetFootnote() const; inline const SwFormatFlyCnt &GetFlyCnt() const; inline const SwTOXMark &GetTOXMark() const; inline const SwFormatRefMark &GetRefMark() const; inline const SwFormatINetFormat &GetINetFormat() const; inline const SwFormatRuby &GetRuby() const; void dumpAsXml(xmlTextWriterPtr pWriter) const; }; class SAL_DLLPUBLIC_RTTI SwTextAttrEnd : public virtual SwTextAttr { protected: sal_Int32 m_nEnd; public: SwTextAttrEnd( SfxPoolItem& rAttr, sal_Int32 nStart, sal_Int32 nEnd ); virtual const sal_Int32* GetEnd() const override; virtual void SetEnd(sal_Int32) override; }; // attribute that must not overlap others class SAL_DLLPUBLIC_RTTI SwTextAttrNesting : public SwTextAttrEnd { protected: SwTextAttrNesting( SfxPoolItem & i_rAttr, const sal_Int32 i_nStart, const sal_Int32 i_nEnd ); virtual ~SwTextAttrNesting() override; }; inline const sal_Int32* SwTextAttr::End() const { return GetEnd(); } inline sal_Int32 SwTextAttr::GetAnyEnd() const { const sal_Int32* pEnd = End(); return pEnd ? *pEnd : m_nStart; } inline const SfxPoolItem& SwTextAttr::GetAttr() const { assert( m_pAttr ); return *m_pAttr; } inline SfxPoolItem& SwTextAttr::GetAttr() { return const_cast( const_cast(this)->GetAttr()); } inline void SwTextAttr::SetDontExpand( bool bDontExpand ) { if ( !m_bLockExpandFlag ) { m_bDontExpand = bDontExpand; } } inline const SwFormatCharFormat& SwTextAttr::GetCharFormat() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_CHARFMT ); return static_cast(*m_pAttr); } inline const SwFormatAutoFormat& SwTextAttr::GetAutoFormat() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_AUTOFMT ); return static_cast(*m_pAttr); } inline const SwFormatField& SwTextAttr::GetFormatField() const { assert( m_pAttr && ( m_pAttr->Which() == RES_TXTATR_FIELD || m_pAttr->Which() == RES_TXTATR_ANNOTATION || m_pAttr->Which() == RES_TXTATR_INPUTFIELD )); return static_cast(*m_pAttr); } inline const SwFormatFootnote& SwTextAttr::GetFootnote() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_FTN ); return static_cast(*m_pAttr); } inline const SwFormatFlyCnt& SwTextAttr::GetFlyCnt() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_FLYCNT ); return static_cast(*m_pAttr); } inline const SwTOXMark& SwTextAttr::GetTOXMark() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_TOXMARK ); return static_cast(*m_pAttr); } inline const SwFormatRefMark& SwTextAttr::GetRefMark() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_REFMARK ); return static_cast(*m_pAttr); } inline const SwFormatINetFormat& SwTextAttr::GetINetFormat() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_INETFMT ); return static_cast(*m_pAttr); } inline const SwFormatRuby& SwTextAttr::GetRuby() const { assert( m_pAttr && m_pAttr->Which() == RES_TXTATR_CJK_RUBY ); return static_cast(*m_pAttr); } // these should be static_casts but with virtual inheritance it's not possible template inline T static_txtattr_cast(S * s) { return dynamic_cast(s); } template inline T static_txtattr_cast(S & s) { return dynamic_cast(s); } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */