eef2663e9b
2008/04/01 15:57:11 thb 1.11.490.2: #i85898# Stripping all external header guards 2008/03/31 16:54:15 rt 1.11.490.1: #i87441# Change license header to LPGL v3.
152 lines
5.6 KiB
C++
152 lines
5.6 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: sectfrm.hxx,v $
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* $Revision: 1.12 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _SECTFRM_HXX
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#define _SECTFRM_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 SwSection;
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class SwSectionFmt;
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class SwAttrSetChg;
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class SwFtnContFrm;
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class SwLayouter;
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#define FINDMODE_ENDNOTE 1
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#define FINDMODE_LASTCNT 2
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#define FINDMODE_MYLAST 4
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class SwSectionFrm: public SwLayoutFrm, public SwFlowFrm
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{
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SwSection* pSection;
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void _UpdateAttr( SfxPoolItem*, SfxPoolItem*, BYTE &,
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SwAttrSetChg *pa = 0, SwAttrSetChg *pb = 0 );
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void _Cut( BOOL bRemove );
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// Is there a FtnContainer?
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// An empty sectionfrm without FtnCont is superfluous
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BOOL IsSuperfluous() const { return !ContainsAny() && !ContainsFtnCont(); }
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void CalcFtnAtEndFlag();
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void CalcEndAtEndFlag();
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const SwSectionFmt* _GetEndSectFmt() const;
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BOOL IsEndnoteAtMyEnd() const;
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protected:
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virtual void MakeAll();
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virtual BOOL ShouldBwdMoved( SwLayoutFrm *pNewUpper, BOOL bHead, BOOL &rReformat );
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virtual void Format( const SwBorderAttrs *pAttrs = 0 );
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public:
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SwSectionFrm( SwSection & ); //Inhalt wird nicht erzeugt!
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SwSectionFrm( SwSectionFrm &, BOOL bMaster );//_Nur_ zum Erzeugen von Master/Follows
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~SwSectionFrm();
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void Init();
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virtual void CheckDirection( 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 Modify( SfxPoolItem*, SfxPoolItem* );
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inline const SwSectionFrm *GetFollow() const;
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inline SwSectionFrm *GetFollow();
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SwSectionFrm* FindMaster() const;
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SwCntntFrm *FindLastCntnt( BYTE nMode = 0 );
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inline const SwCntntFrm *FindLastCntnt( BYTE nMode = 0 ) const;
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inline SwSection* GetSection() { return pSection; }
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inline const SwSection* GetSection() const { return pSection; }
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inline void ColLock() { bColLocked = TRUE; }
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inline void ColUnlock() { bColLocked = FALSE; }
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void CalcFtnCntnt();
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void SimpleFormat();
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BOOL IsDescendantFrom( const SwSectionFmt* pSect ) const;
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BOOL HasToBreak( const SwFrm* pFrm ) const;
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void MergeNext( SwSectionFrm* pNxt );
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//Zerlegt den pFrm umgebenden SectionFrm in zwei Teile,
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//pFrm an den Anfang des 2. Teils
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BOOL SplitSect( SwFrm* pFrm, BOOL bApres );
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void DelEmpty( BOOL bRemove ); // wie Cut(), Follow-Verkettung wird aber mitgepflegt
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BOOL IsToIgnore() const // Keine Groesse, kein Inhalt, muss ignoriert werden
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{ return !Frm().Height() && !ContainsCntnt(); }
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SwFtnContFrm* ContainsFtnCont( const SwFtnContFrm* pCont = NULL ) const;
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BOOL Growable() const;
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SwTwips _Shrink( SwTwips, BOOL bTst );
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SwTwips _Grow ( SwTwips, BOOL bTst );
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// A sectionfrm has to maximize, if he has a follow or a ftncontainer at
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// the end of the page. A superfluous follow will be ignored,
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// if bCheckFollow is set.
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BOOL ToMaximize( BOOL bCheckFollow ) const;
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inline BOOL _ToMaximize() const
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{ if( !pSection ) return FALSE; return ToMaximize( FALSE ); }
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BOOL MoveAllowed( const SwFrm* ) const;
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BOOL CalcMinDiff( SwTwips& rMinDiff ) const;
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// Uebergibt man kein bOverSize bzw. FALSE, so ist der Returnwert
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// >0 fuer Undersized-Frames, ==0 sonst.
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// Uebergibt man TRUE, so kann es auch einen negativen Returnwert geben,
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// wenn der SectionFrm nicht vollstaendig ausgefuellt ist, was z.B. bei
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// SectionFrm mit Follow meist vorkommt. Benoetigt wird dies im
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// FormatWidthCols, um "Luft" aus den Spalten zu lassen.
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long Undersize( BOOL bOverSize = FALSE );
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// Groesse an die Umgebung anpassen
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void _CheckClipping( BOOL bGrow, BOOL bMaximize );
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void InvalidateFtnPos();
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void CollectEndnotes( SwLayouter* pLayouter );
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const SwSectionFmt* GetEndSectFmt() const
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{ if( IsEndnAtEnd() ) return _GetEndSectFmt(); return NULL; }
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static void MoveCntntAndDelete( SwSectionFrm* pDel, BOOL bSave );
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bool IsBalancedSection() const;
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DECL_FIXEDMEMPOOL_NEWDEL(SwSectionFrm)
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};
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typedef SwSectionFrm* SwSectionFrmPtr;
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SV_DECL_PTRARR_SORT( SwDestroyList, SwSectionFrmPtr, 1, 5)
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inline const SwSectionFrm *SwSectionFrm::GetFollow() const
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{
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return (const SwSectionFrm*)SwFlowFrm::GetFollow();
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}
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inline SwSectionFrm *SwSectionFrm::GetFollow()
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{
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return (SwSectionFrm*)SwFlowFrm::GetFollow();
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}
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inline const SwCntntFrm *SwSectionFrm::FindLastCntnt( BYTE nMode ) const
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{
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return ((SwSectionFrm*)this)->FindLastCntnt( nMode );
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}
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#endif //_SECTFRM_HXX
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