15d8b51bf8
if (basically) the last para is on next page Change-Id: Iaff610ea94a829e73bfb8c694a27e0e9b4f6e295 Reviewed-on: https://gerrit.libreoffice.org/2012 Tested-by: Michael Stahl <mstahl@redhat.com> Reviewed-by: Michael Stahl <mstahl@redhat.com>
229 lines
9.4 KiB
C++
229 lines
9.4 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 SW_TABFRM_HXX
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#define SW_TABFRM_HXX
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#include <tools/mempool.hxx>
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#include "layfrm.hxx"
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#include "flowfrm.hxx"
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class SwTable;
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class SwBorderAttrs;
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class SwAttrSetChg;
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class SwTabFrm: public SwLayoutFrm, public SwFlowFrm
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{
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// OD 14.03.2003 #i11760# - adjustment, because of method signature change
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//darf mit den Flags spielen.
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friend void CalcCntnt( SwLayoutFrm *pLay, bool bNoColl, bool bNoCalcFollow );
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//Fuert Spezialbehandlung fuer _Get[Next|Prev]Leaf() durch.
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using SwFrm::GetLeaf;
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SwLayoutFrm *GetLeaf( MakePageType eMakePage, sal_Bool bFwd );
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SwTable* pTable;
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sal_Bool bComplete :1; //Eintrage als Repaint ohne das CompletePaint
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//der Basisklasse gesetzt werden muss. Damit
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//sollen unertraegliche Tabellen-Repaints
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//vermieden werden.
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sal_Bool bCalcLowers :1; //Im MakeAll auf jedenfall auch fuer Stabilitaet
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//des Inhaltes sorgen.
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sal_Bool bLowersFormatted :1;//Kommunikation zwischen MakeAll und Layact
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sal_Bool bLockBackMove :1; //BackMove-Test hat der Master erledigt.
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sal_Bool bResizeHTMLTable :1; //Resize des HTMLTableLayout rufen im MakeAll
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//Zur Optimierung, damit dies nicht im
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//CntntFrm::Grow gerufen werden muss, denn dann
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//wird es ggf. fuer jede Zelle gerufen #47483#
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sal_Bool bONECalcLowers :1; //Primaer fuer die StarONE-SS. Beim MakeAll werden
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//die Cntnts auf jedenfall per Calc() formatiert.
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//es finden keine zusaetzlichen Invalidierungen
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//statt und dieser Weg kann auch kaum garantien
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//geben.
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sal_Bool bHasFollowFlowLine :1; // Means that the first line in the follow
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// is indented to contain content from a broken
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// cell
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sal_Bool bIsRebuildLastLine :1; // Means that currently the last line of the
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// TabFrame is rebuilded. In this case we
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// do not want any notification to the master
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// table
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sal_Bool bRestrictTableGrowth :1; // Usually, the table may grow infinite,
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// because the table can be split in
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// SwTabFrm::MakeAll. In MakeAll, this
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// flag is set to indicate that the table
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// may only grow inside its upper. This
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// is necessary, in order to let the text
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// flow into the FollowFlowLine
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sal_Bool bRemoveFollowFlowLinePending :1;
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// #i26945#
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sal_Bool bConsiderObjsForMinCellHeight :1; // Usually, the floating screen objects
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// are considered on the calculation
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// for the minimal cell height.
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// For splitting table rows algorithm
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// it's needed not to consider floating
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// screen object for the preparation
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// of the re-calculation of the
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// last table row.
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// #i26945#
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sal_Bool bObjsDoesFit :1; // For splitting table rows algorithm, this boolean
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// indicates, if the floating screen objects fits
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//Split() spaltet den Frm an der angegebenen Stelle, es wird ein
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//Follow erzeugt und aufgebaut und direkt hinter this gepastet.
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//Join() Holt sich den Inhalt aus dem Follow und vernichtet diesen.
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bool Split( const SwTwips nCutPos, bool bTryToSplit, bool bTableRowKeep );
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bool Join();
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void _UpdateAttr( const SfxPoolItem*, const SfxPoolItem*, sal_uInt8 &,
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SwAttrSetChg *pa = 0, SwAttrSetChg *pb = 0 );
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virtual sal_Bool ShouldBwdMoved( SwLayoutFrm *pNewUpper, sal_Bool bHead, sal_Bool &rReformat );
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protected:
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virtual void MakeAll();
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virtual void Format( const SwBorderAttrs *pAttrs = 0 );
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virtual void Modify( const SfxPoolItem*, const SfxPoolItem* );
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//Aendert nur die Framesize, nicht die PrtArea-SSize
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virtual SwTwips GrowFrm ( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
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public:
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SwTabFrm( SwTable &, SwFrm* ); //Immer nach dem erzeugen _und_ pasten das
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//Regist Flys rufen!
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SwTabFrm( SwTabFrm & ); //_Nur_ zum erzeugen von Follows
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~SwTabFrm();
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void JoinAndDelFollows(); //Fuer DelFrms des TableNodes!
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//Ruft das RegistFlys der Zeilen.
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void RegistFlys();
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inline const SwTabFrm *GetFollow() const;
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inline SwTabFrm *GetFollow();
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SwTabFrm* FindMaster( bool bFirstMaster = false ) const;
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virtual bool GetInfo( SfxPoolItem &rHnt ) const;
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virtual void Paint( SwRect const&,
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SwPrintData const*const pPrintData = NULL ) const;
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virtual void CheckDirection( sal_Bool bVert );
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virtual void Cut();
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virtual void Paste( SwFrm* pParent, SwFrm* pSibling = 0 );
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virtual void Prepare( const PrepareHint ePrep = PREP_CLEAR,
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const void *pVoid = 0, sal_Bool bNotify = sal_True );
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SwCntntFrm *FindLastCntnt();
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inline const SwCntntFrm *FindLastCntnt() const;
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const SwTable *GetTable() const { return pTable; }
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SwTable *GetTable() { return pTable; }
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sal_Bool IsComplete() { return bComplete; }
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void SetComplete() { bComplete = sal_True; }
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void ResetComplete() { bComplete = sal_False; }
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sal_Bool IsLowersFormatted() const { return bLowersFormatted; }
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void SetLowersFormatted( sal_Bool b ) { bLowersFormatted = b; }
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void SetCalcLowers() { bCalcLowers = sal_True; } //Sparsam einsetzen!
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void SetResizeHTMLTable() { bResizeHTMLTable = sal_True; } //dito
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void SetONECalcLowers() { bONECalcLowers = sal_True; }
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//
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// Start: New stuff for breaking table rows
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//
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sal_Bool HasFollowFlowLine() const { return bHasFollowFlowLine; }
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void SetFollowFlowLine( sal_Bool bNew ) { bHasFollowFlowLine = bNew; }
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//return the SwTabFrm (if any) that this SwTabFrm is a follow flow line for
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SwTabFrm* GetFollowFlowLineFor();
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sal_Bool IsRebuildLastLine() const { return bIsRebuildLastLine; }
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void SetRebuildLastLine( sal_Bool bNew ) { bIsRebuildLastLine = bNew; }
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sal_Bool IsRestrictTableGrowth() const { return bRestrictTableGrowth; }
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void SetRestrictTableGrowth( sal_Bool bNew ) { bRestrictTableGrowth = bNew; }
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sal_Bool IsRemoveFollowFlowLinePending() const { return bRemoveFollowFlowLinePending; }
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void SetRemoveFollowFlowLinePending( sal_Bool bNew ) { bRemoveFollowFlowLinePending = bNew; }
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// #i26945#
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sal_Bool IsConsiderObjsForMinCellHeight() const
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{
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return bConsiderObjsForMinCellHeight;
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}
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void SetConsiderObjsForMinCellHeight( sal_Bool _bNewConsiderObjsForMinCellHeight )
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{
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bConsiderObjsForMinCellHeight = _bNewConsiderObjsForMinCellHeight;
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}
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// #i26945#
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sal_Bool DoesObjsFit() const
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{
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return bObjsDoesFit;
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}
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void SetDoesObjsFit( sal_Bool _bNewObjsDoesFit )
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{
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bObjsDoesFit = _bNewObjsDoesFit;
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}
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bool RemoveFollowFlowLine();
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//
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// End: New stuff for breaking table rows
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//
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sal_Bool CalcFlyOffsets( SwTwips& rUpper, long& rLeftOffset,
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long& rRightOffset ) const;
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SwTwips CalcHeightOfFirstContentLine() const;
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bool IsInHeadline( const SwFrm& rFrm ) const;
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SwRowFrm* GetFirstNonHeadlineRow() const;
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bool IsLayoutSplitAllowed() const;
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// #i29550#
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bool IsCollapsingBorders() const;
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// used for collapsing border lines:
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sal_uInt16 GetBottomLineSize() const;
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// <-- collapsing
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virtual void dumpAsXmlAttributes(xmlTextWriterPtr writer);
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DECL_FIXEDMEMPOOL_NEWDEL(SwTabFrm)
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};
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inline const SwCntntFrm *SwTabFrm::FindLastCntnt() const
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{
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return ((SwTabFrm*)this)->FindLastCntnt();
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}
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inline const SwTabFrm *SwTabFrm::GetFollow() const
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{
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return (const SwTabFrm*)SwFlowFrm::GetFollow();
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}
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inline SwTabFrm *SwTabFrm::GetFollow()
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{
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return (SwTabFrm*)SwFlowFrm::GetFollow();
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}
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#endif // SW_TABFRM_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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