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Diffstat (limited to 'sw/source/core/inc/ftnboss.hxx')
| -rw-r--r-- | sw/source/core/inc/ftnboss.hxx | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/sw/source/core/inc/ftnboss.hxx b/sw/source/core/inc/ftnboss.hxx new file mode 100644 index 000000000000..0a4e64aa40e3 --- /dev/null +++ b/sw/source/core/inc/ftnboss.hxx @@ -0,0 +1,158 @@ +/************************************************************************* + * + * $RCSfile: ftnboss.hxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-19 00:08:20 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +#ifndef _FTNBOSS_HXX +#define _FTNBOSS_HXX + +#include "layfrm.hxx" + +class SwFtnBossFrm; +class SwFtnContFrm; +class SwFtnFrm; +class SwTxtFtn; + + +//Setzen des maximalen Fussnotenbereiches. Restaurieren des alten Wertes im DTor. +//Implementierung im ftnfrm.cxx +class SwSaveFtnHeight +{ + SwFtnBossFrm *pBoss; + const SwTwips nOldHeight; + SwTwips nNewHeight; +public: + SwSaveFtnHeight( SwFtnBossFrm *pBs, const SwTwips nDeadLine ); + ~SwSaveFtnHeight(); +}; + +#define NA_ONLY_ADJUST 0 +#define NA_GROW_SHRINK 1 +#define NA_GROW_ADJUST 2 +#define NA_ADJUST_GROW 3 + +class SwFtnBossFrm: public SwLayoutFrm +{ + //Fuer die privaten Fussnotenoperationen + friend class SwFrm; + friend class SwSaveFtnHeight; + friend class SwPageFrm; // fuer das Setzen der MaxFtnHeight + + //Maximale Hoehe des Fussnotencontainers fuer diese Seite. + SwTwips nMaxFtnHeight; + + SwFtnContFrm *MakeFtnCont(); + SwFtnFrm *FindFirstFtn(); + BYTE _NeighbourhoodAdjustment( const SwFrm* pFrm ) const; +protected: + inline SwFtnBossFrm( Sw3FrameIo& rFr, SwLayoutFrm* pLay) : SwLayoutFrm( rFr, pLay ) {} + + void InsertFtn( SwFtnFrm * ); + static void ResetFtn( const SwFtnFrm *pAssumed ); +public: + inline SwFtnBossFrm( SwFrmFmt* pFmt) : SwLayoutFrm( pFmt ) {} + + SwLayoutFrm *FindBodyCont(); + inline const SwLayoutFrm *FindBodyCont() const; + inline void SetMaxFtnHeight( const SwTwips nNewMax ) { nMaxFtnHeight = nNewMax; } + + //Fussnotenschnittstelle + void AppendFtn( SwCntntFrm *, SwTxtFtn * ); + void RemoveFtn( const SwCntntFrm *, const SwTxtFtn *, BOOL bPrep = TRUE ); + static SwFtnFrm *FindFtn( const SwCntntFrm *, const SwTxtFtn * ); + SwFtnContFrm *FindFtnCont(); + inline const SwFtnContFrm *FindFtnCont() const; + const SwFtnFrm *FindFirstFtn( SwCntntFrm* ) const; + SwFtnContFrm *FindNearestFtnCont( BOOL bDontLeave = FALSE ); + + void ChangeFtnRef( const SwCntntFrm *pOld, const SwTxtFtn *, + SwCntntFrm *pNew ); + void RearrangeFtns( const SwTwips nDeadLine, const BOOL bLock = FALSE, + const SwTxtFtn *pAttr = 0 ); + + //SS damit der Textformatierer Temporaer die Fussnotenhoehe begrenzen + //kann. DeadLine in Dokumentkoordinaten. + void SetFtnDeadLine( const SwTwips nDeadLine ); + SwTwips GetMaxFtnHeight() const { return nMaxFtnHeight; } + + //Liefert den Wert, der noch uebrig ist, bis der Body seine minimale + //Hoehe erreicht hat. + SwTwips GetVarSpace() const; + + //Layoutseitig benoetigte Methoden + static void _CollectFtns( const SwCntntFrm *pRef, SwFtnFrm *pFtn, + SvPtrarr &rFtnArr ); + void CollectFtns( const SwCntntFrm *, SwFtnBossFrm *pOld, SvPtrarr &rFtnArr); + void _MoveFtns( SvPtrarr &rFtnArr, BOOL bCalc = FALSE ); + void MoveFtns( const SwCntntFrm *pSrc, SwCntntFrm *pDest, + SwTxtFtn *pAttr ); + // Sollte AdjustNeighbourhood gerufen werden (oder Grow/Shrink)? + BYTE NeighbourhoodAdjustment( const SwFrm* pFrm ) const + { return IsPageFrm() ? NA_ONLY_ADJUST : _NeighbourhoodAdjustment( pFrm ); } +}; + +inline const SwLayoutFrm *SwFtnBossFrm::FindBodyCont() const +{ + return ((SwFtnBossFrm*)this)->FindBodyCont(); +} +inline const SwFtnContFrm *SwFtnBossFrm::FindFtnCont() const +{ + return ((SwFtnBossFrm*)this)->FindFtnCont(); +} + +#endif //_FTNBOSS_HXX |