272d3a4829
2004/04/26 13:38:27 hbrinkm 1.7.170.1: #i27615# allow cursor in front of numbering label and propagate char attrs to according numbering format
221 lines
7.8 KiB
C++
221 lines
7.8 KiB
C++
/*************************************************************************
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*
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* $RCSfile: layfrm.hxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: rt $ $Date: 2004-05-17 16:15:42 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _LAYFRM_HXX
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#define _LAYFRM_HXX
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#include "frame.hxx"
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class SwCntntFrm;
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class SwFlowFrm;
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class SwFmtCol;
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struct SwCrsrMoveState;
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class SwFrmFmt;
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class SwBorderAttrs;
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class SwFmtFrmSize;
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class SwCellFrm;
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class SwLayoutFrm: public SwFrm
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{
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//Der verkappte SwFrm
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friend class SwFlowFrm;
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friend class SwFrm;
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//Hebt die Lower waehrend eines Spaltenumbaus auf.
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friend SwFrm* SaveCntnt( SwLayoutFrm *, SwFrm * );
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friend void RestoreCntnt( SwFrm *, SwLayoutFrm *, SwFrm *pSibling, bool bGrow );
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//entfernt leere SwSectionFrms aus einer Kette
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friend SwFrm* SwClearDummies( SwFrm* pFrm );
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void CopySubtree( const SwLayoutFrm *pDest );
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protected:
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virtual void Format( const SwBorderAttrs *pAttrs = 0 );
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virtual void MakeAll();
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SwFrm *pLower;
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virtual SwTwips ShrinkFrm( SwTwips, SZPTR
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BOOL bTst = FALSE, BOOL bInfo = FALSE );
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virtual SwTwips GrowFrm ( SwTwips, SZPTR
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BOOL bTst = FALSE, BOOL bInfo = FALSE );
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long CalcRel( const SwFmtFrmSize &rSz, BOOL bWidth ) const;
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public:
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void PaintSubsidiaryLines( const SwPageFrm*, const SwRect& ) const;
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void RefreshLaySubsidiary( const SwPageFrm*, const SwRect& ) const;
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void RefreshExtraData( const SwRect & ) const;
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//Proportionale Groessenanpassung der untergeordneten.
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void ChgLowersProp( const Size& rOldSize );
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void AdjustColumns( const SwFmtCol *pCol, BOOL bAdjustAttributes,
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BOOL bAutoWidth = FALSE);
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void ChgColumns( const SwFmtCol &rOld, const SwFmtCol &rNew,
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const BOOL bChgFtn = FALSE );
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//Painted die Column-Trennlinien fuer die innenliegenden Columns.
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void PaintColLines( const SwRect &, const SwFmtCol &,
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const SwPageFrm * ) const;
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virtual BOOL GetCrsrOfst( SwPosition *, Point&,
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SwCrsrMoveState* = 0 ) const;
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virtual void Cut();
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virtual void Paste( SwFrm* pParent, SwFrm* pSibling = 0 );
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//sucht den dichtesten Cntnt zum SPoint, wird bei Seiten, Flys und Cells
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//benutzt wenn GetCrsrOfst versagt hat.
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const SwCntntFrm* GetCntntPos( Point &rPoint, const BOOL bDontLeave,
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const BOOL bBodyOnly = FALSE,
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const BOOL bCalc = FALSE,
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const SwCrsrMoveState *pCMS = 0,
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const BOOL bDefaultExpand = TRUE ) const;
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SwLayoutFrm( SwFrmFmt* );
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~SwLayoutFrm();
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virtual void Paint( const SwRect& ) const;
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const SwFrm *Lower() const { return pLower; }
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SwFrm *Lower() { return pLower; }
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const SwCntntFrm *ContainsCntnt() const;
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inline SwCntntFrm *ContainsCntnt();
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const SwCellFrm *FirstCell() const;
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inline SwCellFrm *FirstCell();
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const SwFrm *ContainsAny() const;
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inline SwFrm *ContainsAny();
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BOOL IsAnLower( const SwFrm * ) const;
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const SwFrmFmt *GetFmt() const { return (const SwFrmFmt*)GetDep(); }
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SwFrmFmt *GetFmt() { return (SwFrmFmt*)GetDep(); }
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void SetFrmFmt( SwFrmFmt* );
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//Verschieben der Ftns aller Lower - ab dem StartCntnt.
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//TRUE wenn mindestens eine Ftn verschoben wurde.
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//Ruft das Update der Seitennummer wenn bFtnNums gesetzt ist.
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BOOL MoveLowerFtns( SwCntntFrm *pStart, SwFtnBossFrm *pOldBoss,
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SwFtnBossFrm *pNewBoss, const BOOL bFtnNums );
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//Sorgt dafuer, dass innenliegende Flys noetigenfalls zum clippen bzw.
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//reformatieren invalidiert werden.
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void NotifyFlys();
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//Invalidiert diejenigen innenliegenden Frames, deren Breite und/oder
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//Hoehe Prozentual berechnet werden. Auch Rahmen, die an this oder an
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//innenliegenden verankert sind werden ggf. invalidiert.
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void InvaPercentLowers( SwTwips nDiff = 0 );
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//Gerufen von Format fuer Rahmen und Bereichen mit Spalten.
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void FormatWidthCols( const SwBorderAttrs &, const SwTwips nBorder,
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const SwTwips nMinHeight );
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// InnerHeight returns the height of the content and may be bigger or
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// less than the PrtArea-Height of the layoutframe himself
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SwTwips InnerHeight() const;
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/** method to check relative position of layout frame to
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a given layout frame.
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OD 08.11.2002 - refactoring of pseudo-local method <lcl_Apres(..)> in
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<txtftn.cxx> for #104840#.
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@param _aCheckRefLayFrm
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constant reference of an instance of class <SwLayoutFrm> which
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is used as the reference for the relative position check.
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@author OD
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@return true, if <this> is positioned before the layout frame <p>
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*/
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bool IsBefore( const SwLayoutFrm* _pCheckRefLayFrm ) const;
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};
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//Um doppelte Implementierung zu sparen wird hier ein bischen gecasted
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inline SwCntntFrm* SwLayoutFrm::ContainsCntnt()
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{
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return (SwCntntFrm*)(((const SwLayoutFrm*)this)->ContainsCntnt());
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}
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inline SwCellFrm* SwLayoutFrm::FirstCell()
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{
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return (SwCellFrm*)(((const SwLayoutFrm*)this)->FirstCell());
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}
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inline SwFrm* SwLayoutFrm::ContainsAny()
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{
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return (SwFrm*)(((const SwLayoutFrm*)this)->ContainsAny());
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}
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// Diese SwFrm-inlines sind hier, damit frame.hxx nicht layfrm.hxx includen muss
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inline BOOL SwFrm::IsColBodyFrm() const
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{
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return nType == FRMC_BODY && GetUpper()->IsColumnFrm();
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}
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inline BOOL SwFrm::IsPageBodyFrm() const
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{
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return nType == FRMC_BODY && GetUpper()->IsPageFrm();
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}
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#endif //_LAYFRM_HXX
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