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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _FTNFRM_HXX
#define _FTNFRM_HXX
#include "layfrm.hxx"
class SwCntntFrm;
class SwTxtFtn;
class SwBorderAttrs;
class SwFtnFrm;
//Fuer Fussnoten gibt es einen Speziellen Bereich auf der Seite. Dieser
//Bereich ist ein SwFtnContFrm.
//Jede Fussnote ist durch einen SwFtnFrm abgegrenzt, dieser nimmt die
//Fussnotenabsaetze auf. SwFtnFrm koennen aufgespalten werden, sie gehen
//dann auf einer anderen Seite weiter.
class SwFtnContFrm: public SwLayoutFrm
{
public:
SwFtnContFrm( SwFrmFmt* );
const SwFtnFrm* FindFootNote() const;
virtual SwTwips ShrinkFrm( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
virtual SwTwips GrowFrm ( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
virtual void Format( const SwBorderAttrs *pAttrs = 0 );
virtual void PaintBorder( const SwRect &, const SwPageFrm *pPage,
const SwBorderAttrs & ) const;
void PaintLine( const SwRect &, const SwPageFrm * ) const;
};
class SwFtnFrm: public SwLayoutFrm
{
//Zeiger auf den FtnFrm in dem die Fussnote weitergefuehrt wird:
// 0 wenn kein Follow vorhanden,
// this beim letzten
// der Follow sonst.
SwFtnFrm *pFollow;
SwFtnFrm *pMaster; //Der FtnFrm dessen Follow ich bin.
SwCntntFrm *pRef; //In diesem CntntFrm steht die Fussnotenref.
SwTxtFtn *pAttr; //Fussnotenattribut (zum wiedererkennen)
sal_Bool bBackMoveLocked : 1; //Absaetze in dieser Fussnote duerfen derzeit
//nicht rueckwaerts fliessen.
// --> OD 2005-05-18 #i49383# - control unlock of position of lower anchored objects.
bool mbUnlockPosOfLowerObjs : 1;
// <--
#ifdef DBG_UTIL
protected:
virtual SwTwips ShrinkFrm( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
virtual SwTwips GrowFrm ( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
#endif
public:
SwFtnFrm( SwFrmFmt*, SwCntntFrm*, SwTxtFtn* );
virtual void Cut();
virtual void Paste( SwFrm* pParent, SwFrm* pSibling = 0 );
sal_Bool operator<( const SwTxtFtn* pTxtFtn ) const;
#ifndef DBG_UTIL
const SwCntntFrm *GetRef() const { return pRef; }
SwCntntFrm *GetRef() { return pRef; }
#else
//JP 15.10.2001: in a non pro version test if the attribute has the same
// meaning which his reference is
const SwCntntFrm *GetRef() const;
SwCntntFrm *GetRef();
#endif
const SwCntntFrm *GetRefFromAttr() const;
SwCntntFrm *GetRefFromAttr();
const SwFtnFrm *GetFollow() const { return pFollow; }
SwFtnFrm *GetFollow() { return pFollow; }
const SwFtnFrm *GetMaster() const { return pMaster; }
SwFtnFrm *GetMaster() { return pMaster; }
const SwTxtFtn *GetAttr() const { return pAttr; }
SwTxtFtn *GetAttr() { return pAttr; }
void SetFollow( SwFtnFrm *pNew ) { pFollow = pNew; }
void SetMaster( SwFtnFrm *pNew ) { pMaster = pNew; }
void SetRef ( SwCntntFrm *pNew ) { pRef = pNew; }
void InvalidateNxtFtnCnts( SwPageFrm* pPage );
void LockBackMove() { bBackMoveLocked = sal_True; }
void UnlockBackMove() { bBackMoveLocked = sal_False;}
sal_Bool IsBackMoveLocked() { return bBackMoveLocked; }
// Verhindert, dass der letzte Inhalt den SwFtnFrm mitloescht (Cut())
inline void ColLock() { bColLocked = sal_True; }
inline void ColUnlock() { bColLocked = sal_False; }
// --> OD 2005-05-18 #i49383#
inline void UnlockPosOfLowerObjs()
{
mbUnlockPosOfLowerObjs = true;
}
inline void KeepLockPosOfLowerObjs()
{
mbUnlockPosOfLowerObjs = false;
}
inline bool IsUnlockPosOfLowerObjs()
{
return mbUnlockPosOfLowerObjs;
}
// <--
/** search for last content in the current footnote frame
OD 2005-12-02 #i27138#
@author OD
@return SwCntntFrm*
pointer to found last content frame. NULL, if none is found.
*/
SwCntntFrm* FindLastCntnt();
};
#endif //_FTNFRM_HXX
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