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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 .
*/
#ifndef INCLUDED_EDITENG_INC_EDITDOC_HXX
#define INCLUDED_EDITENG_INC_EDITDOC_HXX
#include <com/sun/star/i18n/XExtendedInputSequenceChecker.hpp>
#include "editattr.hxx"
#include "edtspell.hxx"
#include "eerdll2.hxx"
#include <editeng/svxfont.hxx>
#include <svl/itemset.hxx>
#include <svl/style.hxx>
#include <svl/itempool.hxx>
#include <svl/languageoptions.hxx>
#include <tools/lineend.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <memory>
#include <vector>
class ImpEditEngine;
class SvxTabStop;
#define CHARPOSGROW 16
#define DEFTAB 720
void CreateFont( SvxFont& rFont, const SfxItemSet& rSet, bool bSearchInParent = true, SvtScriptType nScriptType = SvtScriptType::NONE );
sal_uInt16 GetScriptItemId( sal_uInt16 nItemId, SvtScriptType nScriptType );
bool IsScriptItemValid( sal_uInt16 nItemId, short nScriptType );
EditCharAttrib* MakeCharAttrib( SfxItemPool& rPool, const SfxPoolItem& rAttr, sal_Int32 nS, sal_Int32 nE );
class ContentNode;
class EditDoc;
struct EPaM
{
sal_Int32 nPara;
sal_Int32 nIndex;
EPaM() : nPara(0), nIndex(0) {}
EPaM( sal_Int32 nP, sal_Int32 nI ) : nPara(nP), nIndex(nI) {}
EPaM( const EPaM& r) : nPara(r.nPara), nIndex(r.nIndex) {}
EPaM& operator = ( const EPaM& r ) { nPara = r.nPara; nIndex = r.nIndex; return *this; }
inline bool operator == ( const EPaM& r ) const;
inline bool operator < ( const EPaM& r ) const;
};
inline bool EPaM::operator < ( const EPaM& r ) const
{
return ( nPara < r.nPara ) || ( ( nPara == r.nPara ) && nIndex < r.nIndex );
}
inline bool EPaM::operator == ( const EPaM& r ) const
{
return ( nPara == r.nPara ) && ( nIndex == r.nIndex );
}
struct ScriptTypePosInfo
{
short nScriptType;
sal_Int32 nStartPos;
sal_Int32 nEndPos;
ScriptTypePosInfo( short Type, sal_Int32 Start, sal_Int32 End )
: nScriptType(Type)
, nStartPos(Start)
, nEndPos(End)
{
}
};
typedef std::vector<ScriptTypePosInfo> ScriptTypePosInfos;
struct WritingDirectionInfo
{
sal_uInt8 nType;
sal_Int32 nStartPos;
sal_Int32 nEndPos;
WritingDirectionInfo( sal_uInt8 Type, sal_Int32 Start, sal_Int32 End )
: nType(Type)
, nStartPos(Start)
, nEndPos(End)
{
}
};
typedef std::vector<WritingDirectionInfo> WritingDirectionInfos;
class ContentAttribsInfo
{
private:
typedef std::vector<std::unique_ptr<EditCharAttrib> > CharAttribsType;
SfxItemSet aPrevParaAttribs;
CharAttribsType aPrevCharAttribs;
public:
ContentAttribsInfo( const SfxItemSet& rParaAttribs );
const SfxItemSet& GetPrevParaAttribs() const { return aPrevParaAttribs; }
const CharAttribsType& GetPrevCharAttribs() const { return aPrevCharAttribs; }
void RemoveAllCharAttribsFromPool(SfxItemPool& rPool) const;
void AppendCharAttrib(EditCharAttrib* pNew);
};
// class SvxColorList
typedef std::vector<Color> SvxColorList;
// class ItemList
class ItemList
{
private:
typedef std::vector<const SfxPoolItem*> DummyItemList;
DummyItemList aItemPool;
sal_Int32 CurrentItem;
public:
ItemList();
const SfxPoolItem* First();
const SfxPoolItem* Next();
sal_Int32 Count() { return aItemPool.size(); };
void Insert( const SfxPoolItem* pItem );
void Clear() { aItemPool.clear(); };
};
// class ContentAttribs
class ContentAttribs
{
private:
SfxStyleSheet* pStyle;
SfxItemSet aAttribSet;
public:
ContentAttribs( SfxItemPool& rItemPool );
void dumpAsXml(struct _xmlTextWriter* pWriter) const;
SvxTabStop FindTabStop( sal_Int32 nCurPos, sal_uInt16 nDefTab );
SfxItemSet& GetItems() { return aAttribSet; }
const SfxItemSet& GetItems() const { return aAttribSet; }
const SfxStyleSheet* GetStyleSheet() const { return pStyle; }
SfxStyleSheet* GetStyleSheet() { return pStyle; }
void SetStyleSheet( SfxStyleSheet* pS );
const SfxPoolItem& GetItem( sal_uInt16 nWhich ) const;
template<class T>
const T& GetItem( TypedWhichId<T> nWhich ) const
{
return static_cast<const T&>(GetItem(sal_uInt16(nWhich)));
}
bool HasItem( sal_uInt16 nWhich ) const;
};
// class CharAttribList
class CharAttribList
{
public:
typedef std::vector<std::unique_ptr<EditCharAttrib> > AttribsType;
private:
AttribsType aAttribs;
SvxFont aDefFont; // faster than ever from the pool!
bool bHasEmptyAttribs;
public:
CharAttribList();
~CharAttribList();
void dumpAsXml(struct _xmlTextWriter* pWriter) const;
void DeleteEmptyAttribs( SfxItemPool& rItemPool );
const EditCharAttrib* FindAttrib( sal_uInt16 nWhich, sal_Int32 nPos ) const;
EditCharAttrib* FindAttrib( sal_uInt16 nWhich, sal_Int32 nPos );
const EditCharAttrib* FindNextAttrib( sal_uInt16 nWhich, sal_Int32 nFromPos ) const;
EditCharAttrib* FindEmptyAttrib( sal_uInt16 nWhich, sal_Int32 nPos );
const EditCharAttrib* FindFeature( sal_Int32 nPos ) const;
void ResortAttribs();
void OptimizeRanges( SfxItemPool& rItemPool );
sal_Int32 Count() const;
void InsertAttrib( EditCharAttrib* pAttrib );
SvxFont& GetDefFont() { return aDefFont; }
bool HasEmptyAttribs() const { return bHasEmptyAttribs; }
void SetHasEmptyAttribs(bool b);
bool HasBoundingAttrib( sal_Int32 nBound ) const;
bool HasAttrib( sal_Int32 nStartPos, sal_Int32 nEndPos ) const;
AttribsType& GetAttribs() { return aAttribs;}
const AttribsType& GetAttribs() const { return aAttribs;}
void Remove(const EditCharAttrib* p);
void Remove(sal_Int32 nPos);
#if OSL_DEBUG_LEVEL > 0
static void DbgCheckAttribs(CharAttribList const& rAttribs);
#endif
};
// class ContentNode
class ContentNode
{
private:
OUString maString;
ContentAttribs aContentAttribs;
CharAttribList aCharAttribList;
std::unique_ptr<WrongList> mpWrongList;
void UnExpandPosition( sal_Int32 &rStartPos, bool bBiasStart );
public:
ContentNode( SfxItemPool& rItemPool );
ContentNode( const OUString& rStr, const ContentAttribs& rContentAttribs );
~ContentNode();
ContentNode(const ContentNode&) = delete;
ContentNode& operator=(const ContentNode&) = delete;
void dumpAsXml(struct _xmlTextWriter* pWriter) const;
ContentAttribs& GetContentAttribs() { return aContentAttribs; }
const ContentAttribs& GetContentAttribs() const { return aContentAttribs; }
CharAttribList& GetCharAttribs() { return aCharAttribList; }
const CharAttribList& GetCharAttribs() const { return aCharAttribList; }
void ExpandAttribs( sal_Int32 nIndex, sal_Int32 nNewChars, SfxItemPool& rItemPool );
void CollapseAttribs( sal_Int32 nIndex, sal_Int32 nDelChars, SfxItemPool& rItemPool );
void AppendAttribs( ContentNode* pNextNode );
void CopyAndCutAttribs( ContentNode* pPrevNode, SfxItemPool& rPool, bool bKeepEndingAttribs );
void SetStyleSheet( SfxStyleSheet* pS, bool bRecalcFont = true );
void SetStyleSheet( SfxStyleSheet* pS, const SvxFont& rFontFromStyle );
SfxStyleSheet* GetStyleSheet() { return aContentAttribs.GetStyleSheet(); }
void CreateDefFont();
void EnsureWrongList();
WrongList* GetWrongList();
const WrongList* GetWrongList() const;
void SetWrongList( WrongList* p );
void CreateWrongList();
void DestroyWrongList();
bool IsFeature( sal_Int32 nPos ) const;
sal_Int32 Len() const;
const OUString& GetString() const { return maString;}
/// return length including expanded fields
sal_uLong GetExpandedLen() const;
/// return content including expanded fields
OUString GetExpandedText(sal_Int32 nStartPos = 0, sal_Int32 nEndPos = -1) const;
/// re-write offsets in the expanded text to string offsets
void UnExpandPositions( sal_Int32 &rStartPos, sal_Int32 &rEndPos );
void SetChar(sal_Int32 nPos, sal_Unicode c);
void Insert(const OUString& rStr, sal_Int32 nPos);
void Append(const OUString& rStr);
void Erase(sal_Int32 nPos);
void Erase(sal_Int32 nPos, sal_Int32 nCount);
OUString Copy(sal_Int32 nPos) const;
OUString Copy(sal_Int32 nPos, sal_Int32 nCount) const;
sal_Unicode GetChar(sal_Int32 nPos) const;
};
// class EditPaM
class EditPaM
{
private:
ContentNode* pNode;
sal_Int32 nIndex;
public:
EditPaM();
EditPaM(ContentNode* p, sal_Int32 n);
const ContentNode* GetNode() const { return pNode;}
ContentNode* GetNode() { return pNode;}
void SetNode(ContentNode* p);
sal_Int32 GetIndex() const { return nIndex; }
void SetIndex( sal_Int32 n ) { nIndex = n; }
bool DbgIsBuggy( EditDoc const & rDoc );
friend bool operator == ( const EditPaM& r1, const EditPaM& r2 );
friend bool operator != ( const EditPaM& r1, const EditPaM& r2 );
bool operator !() const { return !pNode && !nIndex; }
};
enum class PortionKind
{
TEXT = 0,
TAB = 1,
LINEBREAK = 2,
FIELD = 3,
HYPHENATOR = 4
};
enum class DeleteMode {
Simple, RestOfWord, RestOfContent
};
enum class AsianCompressionFlags {
Normal = 0x00,
Kana = 0x01,
PunctuationLeft = 0x02,
PunctuationRight = 0x04,
};
namespace o3tl {
template<> struct typed_flags<AsianCompressionFlags> : is_typed_flags<AsianCompressionFlags, 0x07> {};
}
// struct ExtraPortionInfos
struct ExtraPortionInfo
{
long nOrgWidth;
long nWidthFullCompression;
long nPortionOffsetX;
sal_uInt16 nMaxCompression100thPercent;
AsianCompressionFlags nAsianCompressionTypes;
bool bFirstCharIsRightPunktuation;
bool bCompressed;
std::unique_ptr<long[]> pOrgDXArray;
std::vector< sal_Int32 > lineBreaksList;
ExtraPortionInfo();
~ExtraPortionInfo();
void SaveOrgDXArray( const long* pDXArray, sal_Int32 nLen );
};
// class TextPortion
class TextPortion
{
private:
std::unique_ptr<ExtraPortionInfo> xExtraInfos;
sal_Int32 nLen;
Size aOutSz;
PortionKind nKind;
sal_uInt8 nRightToLeftLevel;
sal_Unicode nExtraValue;
public:
TextPortion( sal_Int32 nL )
: nLen( nL )
, aOutSz( -1, -1 )
, nKind( PortionKind::TEXT )
, nRightToLeftLevel( 0 )
, nExtraValue( 0 )
{
}
TextPortion( const TextPortion& r )
: nLen( r.nLen )
, aOutSz( r.aOutSz )
, nKind( r.nKind )
, nRightToLeftLevel( r.nRightToLeftLevel )
, nExtraValue( r.nExtraValue )
{
}
sal_Int32 GetLen() const { return nLen; }
void SetLen( sal_Int32 nL ) { nLen = nL; }
Size& GetSize() { return aOutSz; }
const Size& GetSize() const { return aOutSz; }
void SetKind(PortionKind n) { nKind = n; }
PortionKind GetKind() const { return nKind; }
void SetRightToLeftLevel( sal_uInt8 n ) { nRightToLeftLevel = n; }
sal_uInt8 GetRightToLeftLevel() const { return nRightToLeftLevel; }
bool IsRightToLeft() const { return (nRightToLeftLevel&1); }
sal_Unicode GetExtraValue() const { return nExtraValue; }
void SetExtraValue( sal_Unicode n ) { nExtraValue = n; }
ExtraPortionInfo* GetExtraInfos() const { return xExtraInfos.get(); }
void SetExtraInfos( ExtraPortionInfo* p ) { xExtraInfos.reset(p); }
};
// class TextPortionList
class TextPortionList
{
typedef std::vector<std::unique_ptr<TextPortion> > PortionsType;
PortionsType maPortions;
public:
TextPortionList();
~TextPortionList();
void Reset();
sal_Int32 FindPortion(
sal_Int32 nCharPos, sal_Int32& rPortionStart, bool bPreferStartingPortion = false) const;
sal_Int32 GetStartPos(sal_Int32 nPortion);
void DeleteFromPortion(sal_Int32 nDelFrom);
sal_Int32 Count() const;
const TextPortion& operator[](sal_Int32 nPos) const;
TextPortion& operator[](sal_Int32 nPos);
void Append(TextPortion* p);
void Insert(sal_Int32 nPos, TextPortion* p);
void Remove(sal_Int32 nPos);
sal_Int32 GetPos(const TextPortion* p) const;
};
class ParaPortion;
// class EditLine
class EditLine
{
public:
typedef std::vector<long> CharPosArrayType;
private:
CharPosArrayType aPositions;
long nTxtWidth;
long nStartPosX;
sal_Int32 nStart; // could be replaced by nStartPortion
sal_Int32 nEnd; // could be replaced by nEndPortion
sal_Int32 nStartPortion;
sal_Int32 nEndPortion;
sal_uInt16 nHeight; // Total height of the line
sal_uInt16 nTxtHeight; // Pure Text height
sal_uInt16 nMaxAscent;
bool bHangingPunctuation:1;
bool bInvalid:1; // for skillful formatting
public:
EditLine();
EditLine( const EditLine& );
~EditLine();
bool IsIn( sal_Int32 nIndex ) const
{ return ( (nIndex >= nStart ) && ( nIndex < nEnd ) ); }
bool IsIn( sal_Int32 nIndex, bool bInclEnd ) const
{ return ( ( nIndex >= nStart ) && ( bInclEnd ? ( nIndex <= nEnd ) : ( nIndex < nEnd ) ) ); }
void SetStart( sal_Int32 n ) { nStart = n; }
sal_Int32 GetStart() const { return nStart; }
sal_Int32& GetStart() { return nStart; }
void SetEnd( sal_Int32 n ) { nEnd = n; }
sal_Int32 GetEnd() const { return nEnd; }
sal_Int32& GetEnd() { return nEnd; }
void SetStartPortion( sal_Int32 n ) { nStartPortion = n; }
sal_Int32 GetStartPortion() const { return nStartPortion; }
sal_Int32& GetStartPortion() { return nStartPortion; }
void SetEndPortion( sal_Int32 n ) { nEndPortion = n; }
sal_Int32 GetEndPortion() const { return nEndPortion; }
sal_Int32& GetEndPortion() { return nEndPortion; }
void SetHeight( sal_uInt16 nH, sal_uInt16 nTxtH = 0 );
sal_uInt16 GetHeight() const { return nHeight; }
sal_uInt16 GetTxtHeight() const { return nTxtHeight; }
void SetTextWidth( long n ) { nTxtWidth = n; }
long GetTextWidth() const { return nTxtWidth; }
void SetMaxAscent( sal_uInt16 n ) { nMaxAscent = n; }
sal_uInt16 GetMaxAscent() const { return nMaxAscent; }
void SetHangingPunctuation( bool b ) { bHangingPunctuation = b; }
bool IsHangingPunctuation() const { return bHangingPunctuation; }
sal_Int32 GetLen() const { return nEnd - nStart; }
long GetStartPosX() const { return nStartPosX; }
void SetStartPosX( long start );
Size CalcTextSize( ParaPortion& rParaPortion );
bool IsInvalid() const { return bInvalid; }
bool IsValid() const { return !bInvalid; }
void SetInvalid() { bInvalid = true; }
void SetValid() { bInvalid = false; }
bool IsEmpty() const { return nEnd <= nStart; }
CharPosArrayType& GetCharPosArray() { return aPositions;}
const CharPosArrayType& GetCharPosArray() const { return aPositions;}
EditLine* Clone() const;
EditLine& operator = ( const EditLine& rLine );
friend bool operator == ( const EditLine& r1, const EditLine& r2 );
};
// class LineList
class EditLineList
{
typedef std::vector<std::unique_ptr<EditLine> > LinesType;
LinesType maLines;
public:
EditLineList();
~EditLineList();
void Reset();
void DeleteFromLine(sal_Int32 nDelFrom);
sal_Int32 FindLine(sal_Int32 nChar, bool bInclEnd);
sal_Int32 Count() const;
const EditLine& operator[](sal_Int32 nPos) const;
EditLine& operator[](sal_Int32 nPos);
void Append(EditLine* p);
void Insert(sal_Int32 nPos, EditLine* p);
};
// class ParaPortion
class ParaPortion
{
friend class ImpEditEngine; // to adjust the height
private:
EditLineList aLineList;
TextPortionList aTextPortionList;
ContentNode* pNode;
long nHeight;
ScriptTypePosInfos aScriptInfos;
WritingDirectionInfos aWritingDirectionInfos;
sal_Int32 nInvalidPosStart;
sal_Int32 nFirstLineOffset; // For Writer-LineSpacing-Interpretation
sal_Int32 nBulletX;
sal_Int32 nInvalidDiff;
bool bInvalid : 1;
bool bSimple : 1; // only linear Tap
bool bVisible : 1; // Belongs to the node!
bool bForceRepaint : 1;
ParaPortion( const ParaPortion& ) = delete;
public:
ParaPortion( ContentNode* pNode );
~ParaPortion();
sal_Int32 GetLineNumber( sal_Int32 nIndex ) const;
EditLineList& GetLines() { return aLineList; }
const EditLineList& GetLines() const { return aLineList; }
bool IsInvalid() const { return bInvalid; }
bool IsSimpleInvalid() const { return bSimple; }
void SetValid() { bInvalid = false; bSimple = true;}
bool MustRepaint() const { return bForceRepaint; }
void SetMustRepaint( bool bRP ) { bForceRepaint = bRP; }
sal_Int32 GetBulletX() const { return nBulletX; }
void SetBulletX( sal_Int32 n ) { nBulletX = n; }
void MarkInvalid( sal_Int32 nStart, sal_Int32 nDiff);
void MarkSelectionInvalid( sal_Int32 nStart );
void SetVisible( bool bVisible );
bool IsVisible() const { return bVisible; }
bool IsEmpty() { return GetTextPortions().Count() == 1 && GetTextPortions()[0].GetLen() == 0; }
long GetHeight() const { return ( bVisible ? nHeight : 0 ); }
sal_Int32 GetFirstLineOffset() const { return ( bVisible ? nFirstLineOffset : 0 ); }
void ResetHeight() { nHeight = 0; nFirstLineOffset = 0; }
ContentNode* GetNode() const { return pNode; }
TextPortionList& GetTextPortions() { return aTextPortionList; }
const TextPortionList& GetTextPortions() const { return aTextPortionList; }
sal_Int32 GetInvalidPosStart() const { return nInvalidPosStart; }
short GetInvalidDiff() const { return nInvalidDiff; }
void CorrectValuesBehindLastFormattedLine( sal_Int32 nLastFormattedLine );
#if OSL_DEBUG_LEVEL > 0
static bool DbgCheckTextPortions(ParaPortion const&);
#endif
};
// class ParaPortionList
class ParaPortionList
{
mutable sal_Int32 nLastCache;
std::vector<std::unique_ptr<ParaPortion>> maPortions;
public:
ParaPortionList();
~ParaPortionList();
void Reset();
long GetYOffset(const ParaPortion* pPPortion) const;
sal_Int32 FindParagraph(long nYOffset) const;
const ParaPortion* SafeGetObject(sal_Int32 nPos) const;
ParaPortion* SafeGetObject(sal_Int32 nPos);
sal_Int32 GetPos(const ParaPortion* p) const;
ParaPortion* operator[](sal_Int32 nPos);
const ParaPortion* operator[](sal_Int32 nPos) const;
std::unique_ptr<ParaPortion> Release(sal_Int32 nPos);
void Remove(sal_Int32 nPos);
void Insert(sal_Int32 nPos, std::unique_ptr<ParaPortion> p);
void Append(std::unique_ptr<ParaPortion> p);
sal_Int32 Count() const;
#if OSL_DEBUG_LEVEL > 0
// temporary:
static void DbgCheck(ParaPortionList const&, EditDoc const& rDoc);
#endif
};
// class EditSelection
class EditSelection
{
private:
EditPaM aStartPaM;
EditPaM aEndPaM;
public:
EditSelection(); // No constructor and destructor
// are automatically executed correctly!
EditSelection( const EditPaM& rStartAndAnd );
EditSelection( const EditPaM& rStart, const EditPaM& rEnd );
EditPaM& Min() { return aStartPaM; }
EditPaM& Max() { return aEndPaM; }
const EditPaM& Min() const { return aStartPaM; }
const EditPaM& Max() const { return aEndPaM; }
bool HasRange() const { return aStartPaM != aEndPaM; }
bool IsInvalid() const { return !aStartPaM || !aEndPaM; }
bool DbgIsBuggy( EditDoc const & rDoc );
void Adjust( const EditDoc& rNodes );
EditSelection& operator = ( const EditPaM& r );
bool operator == ( const EditSelection& r ) const
{ return ( aStartPaM == r.aStartPaM ) && ( aEndPaM == r.aEndPaM ); }
bool operator != ( const EditSelection& r ) const { return !( r == *this ); }
};
// class DeletedNodeInfo
class DeletedNodeInfo
{
private:
ContentNode* mpInvalidNode;
sal_Int32 nInvalidParagraph;
public:
DeletedNodeInfo( ContentNode* pNode, sal_Int32 nPos )
: mpInvalidNode(pNode)
, nInvalidParagraph(nPos)
{
}
ContentNode* GetNode() const { return mpInvalidNode; }
sal_Int32 GetPosition() const { return nInvalidParagraph; }
};
// class EditDoc
class EditDoc
{
private:
mutable sal_Int32 nLastCache;
std::vector<std::unique_ptr<ContentNode> > maContents;
SfxItemPool* pItemPool;
Link<LinkParamNone*,void> aModifyHdl;
SvxFont aDefFont; //faster than ever from the pool!!
sal_uInt16 nDefTab;
bool bIsVertical:1;
bool bIsTopToBottomVert : 1;
bool bIsFixedCellHeight:1;
bool bOwnerOfPool:1;
bool bModified:1;
private:
void ImplDestroyContents();
public:
EditDoc( SfxItemPool* pItemPool );
~EditDoc();
void dumpAsXml(struct _xmlTextWriter* pWriter) const;
void ClearSpellErrors();
bool IsModified() const { return bModified; }
void SetModified( bool b );
void SetModifyHdl( const Link<LinkParamNone*,void>& rLink ) { aModifyHdl = rLink; }
void CreateDefFont( bool bUseStyles );
const SvxFont& GetDefFont() { return aDefFont; }
void SetDefTab( sal_uInt16 nTab ) { nDefTab = nTab ? nTab : DEFTAB; }
sal_uInt16 GetDefTab() const { return nDefTab; }
void SetVertical( bool bVertical, bool bTopToBottom )
{ bIsVertical = bVertical; bIsTopToBottomVert = bVertical && bTopToBottom; }
bool IsVertical() const { return bIsVertical; }
bool IsTopToBottom() const { return bIsTopToBottomVert; }
void SetFixedCellHeight( bool bUseFixedCellHeight ) { bIsFixedCellHeight = bUseFixedCellHeight; }
bool IsFixedCellHeight() const { return bIsFixedCellHeight; }
EditPaM Clear();
EditPaM RemoveText();
void RemoveChars( EditPaM aPaM, sal_Int32 nChars );
EditPaM InsertText( EditPaM aPaM, const OUString& rStr );
EditPaM InsertParaBreak( EditPaM aPaM, bool bKeepEndingAttribs );
EditPaM InsertFeature( EditPaM aPaM, const SfxPoolItem& rItem );
EditPaM ConnectParagraphs( ContentNode* pLeft, ContentNode* pRight );
OUString GetText( LineEnd eEnd ) const;
sal_uLong GetTextLen() const;
OUString GetParaAsString( sal_Int32 nNode ) const;
static OUString GetParaAsString(const ContentNode* pNode, sal_Int32 nStartPos = 0, sal_Int32 nEndPos = -1);
EditPaM GetStartPaM() const;
EditPaM GetEndPaM() const;
SfxItemPool& GetItemPool() { return *pItemPool; }
const SfxItemPool& GetItemPool() const { return *pItemPool; }
void RemoveItemsFromPool(const ContentNode& rNode);
void InsertAttrib( const SfxPoolItem& rItem, ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd );
void InsertAttrib( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
void InsertAttribInSelection( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, sal_uInt16 nWhich );
bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, EditCharAttrib*& rpStarting, EditCharAttrib*& rpEnding, sal_uInt16 nWhich );
static void FindAttribs( ContentNode* pNode, sal_Int32 nStartPos, sal_Int32 nEndPos, SfxItemSet& rCurSet );
sal_Int32 GetPos(const ContentNode* pNode) const;
const ContentNode* GetObject(sal_Int32 nPos) const;
ContentNode* GetObject(sal_Int32 nPos);
sal_Int32 Count() const;
const ContentNode* operator[](sal_Int32 nPos) const;
ContentNode* operator[](sal_Int32 nPos);
void Insert(sal_Int32 nPos, ContentNode* p);
/// deletes
void Remove(sal_Int32 nPos);
/// does not delete
void Release(sal_Int32 nPos);
static OUString GetSepStr( LineEnd eEnd );
};
inline EditCharAttrib* GetAttrib(CharAttribList::AttribsType& rAttribs, sal_Int32 nAttr)
{
return (nAttr < static_cast<sal_Int32>(rAttribs.size())) ? rAttribs[nAttr].get() : nullptr;
}
void CheckOrderedList(const CharAttribList::AttribsType& rAttribs);
class EditEngineItemPool : public SfxItemPool
{
private:
std::shared_ptr<DefItems> m_xDefItems;
public:
EditEngineItemPool();
protected:
virtual ~EditEngineItemPool() override;
};
#endif
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