6cb9e6dad7
...from function definitions occurring within class definitions. Done with a rewriting Clang plugin (to be pushed later). Change-Id: I9c6f2818a57ccdb361548895a7743107cbacdff8 Reviewed-on: https://gerrit.libreoffice.org/34874 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
215 lines
8.7 KiB
C++
215 lines
8.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SW_SOURCE_CORE_TEXT_PORLIN_HXX
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#define INCLUDED_SW_SOURCE_CORE_TEXT_PORLIN_HXX
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#include "possiz.hxx"
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#include <txttypes.hxx>
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#ifdef DBG_UTIL
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#include <libxml/xmlwriter.h>
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#endif
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class SwTextSizeInfo;
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class SwTextPaintInfo;
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class SwTextFormatInfo;
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class SwPortionHandler;
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// The portions output operators are virtual methods of the portion.
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#ifdef DBG_UTIL
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#define OUTPUT_OPERATOR virtual SvStream & operator<<( SvStream & aOs ) const;
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#define OUTPUT_OPERATOR_OVERRIDE virtual SvStream & operator<<( SvStream & aOs ) const override;
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#else
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#define OUTPUT_OPERATOR
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#define OUTPUT_OPERATOR_OVERRIDE
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#endif
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// Portion groups
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#define PORGRP_TXT 0x8000
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#define PORGRP_EXP 0x4000
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#define PORGRP_FLD 0x2000
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#define PORGRP_HYPH 0x1000
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#define PORGRP_NUMBER 0x0800
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#define PORGRP_GLUE 0x0400
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#define PORGRP_FIX 0x0200
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#define PORGRP_TAB 0x0100
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// Small special groups
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#define PORGRP_FIXMARG 0x0040
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//#define PORGRP_? 0x0020
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#define PORGRP_TABNOTLFT 0x0010
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#define PORGRP_TOXREF 0x0008
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/// Base class for anything that can be part of a line in the Writer layout.
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class SwLinePortion: public SwPosSize
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{
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protected:
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// Here we have areas with different attributes
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SwLinePortion *pPortion;
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// Count of chars and spaces on the line
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sal_Int32 nLineLength;
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sal_uInt16 nAscent; // Maximum ascender
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SwLinePortion();
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private:
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sal_uInt16 nWhichPor; // Who's who?
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bool m_bJoinBorderWithPrev;
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bool m_bJoinBorderWithNext;
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void Truncate_();
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public:
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explicit inline SwLinePortion(const SwLinePortion &rPortion);
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virtual ~SwLinePortion();
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// Access methods
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SwLinePortion *GetPortion() const { return pPortion; }
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inline SwLinePortion &operator=(const SwLinePortion &rPortion);
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sal_Int32 GetLen() const { return nLineLength; }
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void SetLen( const sal_Int32 nLen ) { nLineLength = nLen; }
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void SetPortion( SwLinePortion *pNew ){ pPortion = pNew; }
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sal_uInt16 &GetAscent() { return nAscent; }
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sal_uInt16 GetAscent() const { return nAscent; }
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void SetAscent( const sal_uInt16 nNewAsc ) { nAscent = nNewAsc; }
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void PrtWidth( sal_uInt16 nNewWidth ) { Width( nNewWidth ); }
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sal_uInt16 PrtWidth() const { return Width(); }
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void AddPrtWidth( const sal_uInt16 nNew ) { Width( Width() + nNew ); }
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void SubPrtWidth( const sal_uInt16 nNew ) { Width( Width() - nNew ); }
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// Insert methods
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virtual SwLinePortion *Insert( SwLinePortion *pPortion );
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virtual SwLinePortion *Append( SwLinePortion *pPortion );
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SwLinePortion *Cut( SwLinePortion *pVictim );
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inline void Truncate();
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// Returns 0, if there's no payload
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virtual SwLinePortion *Compress();
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void SetWhichPor( const sal_uInt16 nNew ) { nWhichPor = nNew; }
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sal_uInt16 GetWhichPor( ) const { return nWhichPor; }
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// Group queries
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bool InTextGrp() const { return (nWhichPor & PORGRP_TXT) != 0; }
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bool InGlueGrp() const { return (nWhichPor & PORGRP_GLUE) != 0; }
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bool InTabGrp() const { return (nWhichPor & PORGRP_TAB) != 0; }
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bool InHyphGrp() const { return (nWhichPor & PORGRP_HYPH) != 0; }
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bool InNumberGrp() const { return (nWhichPor & PORGRP_NUMBER) != 0; }
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bool InFixGrp() const { return (nWhichPor & PORGRP_FIX) != 0; }
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bool InFieldGrp() const { return (nWhichPor & PORGRP_FLD) != 0; }
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bool InToxRefGrp() const { return (nWhichPor & PORGRP_TOXREF) != 0; }
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bool InToxRefOrFieldGrp() const { return (nWhichPor & ( PORGRP_FLD | PORGRP_TOXREF )) != 0; }
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bool InExpGrp() const { return (nWhichPor & PORGRP_EXP) != 0; }
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bool InFixMargGrp() const { return (nWhichPor & PORGRP_FIXMARG) != 0; }
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bool InSpaceGrp() const { return InTextGrp() || IsMultiPortion(); }
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// Individual queries
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bool IsGrfNumPortion() const { return nWhichPor == POR_GRFNUM; }
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bool IsFlyCntPortion() const { return nWhichPor == POR_FLYCNT; }
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bool IsBlankPortion() const { return nWhichPor == POR_BLANK; }
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bool IsBreakPortion() const { return nWhichPor == POR_BRK; }
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bool IsErgoSumPortion() const { return nWhichPor == POR_ERGOSUM; }
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bool IsQuoVadisPortion() const { return nWhichPor == POR_QUOVADIS; }
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bool IsTabLeftPortion() const { return nWhichPor == POR_TABLEFT; }
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bool IsTabRightPortion() const { return nWhichPor == POR_TABRIGHT; }
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bool IsFootnoteNumPortion() const { return nWhichPor == POR_FTNNUM; }
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bool IsFootnotePortion() const { return nWhichPor == POR_FTN; }
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bool IsDropPortion() const { return nWhichPor == POR_DROP; }
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bool IsLayPortion() const { return nWhichPor == POR_LAY; }
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bool IsParaPortion() const { return nWhichPor == POR_PARA; }
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bool IsMarginPortion() const { return nWhichPor == POR_MARGIN; }
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bool IsFlyPortion() const { return nWhichPor == POR_FLY; }
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bool IsHolePortion() const { return nWhichPor == POR_HOLE; }
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bool IsSoftHyphPortion() const { return nWhichPor == POR_SOFTHYPH; }
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bool IsPostItsPortion() const { return nWhichPor == POR_POSTITS; }
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bool IsCombinedPortion() const { return nWhichPor == POR_COMBINED; }
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bool IsTextPortion() const { return nWhichPor == POR_TXT; }
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bool IsHangingPortion() const { return nWhichPor == POR_HNG; }
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bool IsKernPortion() const { return nWhichPor == POR_KERN; }
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bool IsArrowPortion() const { return nWhichPor == POR_ARROW; }
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bool IsMultiPortion() const { return nWhichPor == POR_MULTI; }
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bool IsNumberPortion() const { return nWhichPor == POR_NUMBER; } // #i23726#
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bool IsControlCharPortion() const { return nWhichPor == POR_CONTROLCHAR; }
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// Positioning
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SwLinePortion *FindPrevPortion( const SwLinePortion *pRoot );
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SwLinePortion *FindLastPortion();
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virtual sal_Int32 GetCursorOfst( const sal_uInt16 nOfst ) const;
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virtual SwPosSize GetTextSize( const SwTextSizeInfo &rInfo ) const;
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void CalcTextSize( const SwTextSizeInfo &rInfo );
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// Output
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virtual void Paint( const SwTextPaintInfo &rInf ) const = 0;
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void PrePaint( const SwTextPaintInfo &rInf, const SwLinePortion *pLast ) const;
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virtual bool Format( SwTextFormatInfo &rInf );
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// Is called for the line's last portion
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virtual void FormatEOL( SwTextFormatInfo &rInf );
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void Move( SwTextPaintInfo &rInf );
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// For SwTextSlot
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virtual bool GetExpText( const SwTextSizeInfo &rInf, OUString &rText ) const;
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// For SwFieldPortion, SwSoftHyphPortion
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virtual sal_uInt16 GetViewWidth( const SwTextSizeInfo &rInf ) const;
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// for text- and multi-portions
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virtual long CalcSpacing( long nSpaceAdd, const SwTextSizeInfo &rInf ) const;
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// Accessibility: pass information about this portion to the PortionHandler
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virtual void HandlePortion( SwPortionHandler& rPH ) const;
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bool GetJoinBorderWithPrev() const { return m_bJoinBorderWithPrev; }
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bool GetJoinBorderWithNext() const { return m_bJoinBorderWithNext; }
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void SetJoinBorderWithPrev( const bool bJoinPrev ) { m_bJoinBorderWithPrev = bJoinPrev; }
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void SetJoinBorderWithNext( const bool bJoinNext ) { m_bJoinBorderWithNext = bJoinNext; }
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OUTPUT_OPERATOR
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};
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inline SwLinePortion &SwLinePortion::operator=(const SwLinePortion &rPortion)
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{
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*static_cast<SwPosSize*>(this) = rPortion;
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nLineLength = rPortion.nLineLength;
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nAscent = rPortion.nAscent;
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nWhichPor = rPortion.nWhichPor;
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m_bJoinBorderWithPrev = rPortion.m_bJoinBorderWithPrev;
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m_bJoinBorderWithNext = rPortion.m_bJoinBorderWithNext;
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return *this;
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}
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inline SwLinePortion::SwLinePortion(const SwLinePortion &rPortion) :
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SwPosSize( rPortion ),
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pPortion( nullptr ),
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nLineLength( rPortion.nLineLength ),
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nAscent( rPortion.nAscent ),
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nWhichPor( rPortion.nWhichPor ),
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m_bJoinBorderWithPrev( rPortion.m_bJoinBorderWithPrev ),
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m_bJoinBorderWithNext( rPortion.m_bJoinBorderWithNext )
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{
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}
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inline void SwLinePortion::Truncate()
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{
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if ( pPortion )
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Truncate_();
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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