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22*1d2dbeb0SAndrew Rist
23cdf0e10cSrcweir #ifndef SW_LAYFRM_HXX
24cdf0e10cSrcweir #define SW_LAYFRM_HXX
25cdf0e10cSrcweir
26cdf0e10cSrcweir #include "frame.hxx"
27cdf0e10cSrcweir
28cdf0e10cSrcweir class SwCntntFrm;
29cdf0e10cSrcweir class SwFlowFrm;
30cdf0e10cSrcweir class SwFmtCol;
31cdf0e10cSrcweir struct SwCrsrMoveState;
32cdf0e10cSrcweir class SwFrmFmt;
33cdf0e10cSrcweir class SwBorderAttrs;
34cdf0e10cSrcweir class SwFmtFrmSize;
35cdf0e10cSrcweir class SwCellFrm;
36cdf0e10cSrcweir
37cdf0e10cSrcweir class SwLayoutFrm: public SwFrm
38cdf0e10cSrcweir {
39cdf0e10cSrcweir //Der verkappte SwFrm
40cdf0e10cSrcweir friend class SwFlowFrm;
41cdf0e10cSrcweir friend class SwFrm;
42cdf0e10cSrcweir
43cdf0e10cSrcweir //Hebt die Lower waehrend eines Spaltenumbaus auf.
44cdf0e10cSrcweir friend SwFrm* SaveCntnt( SwLayoutFrm *, SwFrm * );
45cdf0e10cSrcweir friend void RestoreCntnt( SwFrm *, SwLayoutFrm *, SwFrm *pSibling, bool bGrow );
46cdf0e10cSrcweir
47cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 1
48cdf0e10cSrcweir //entfernt leere SwSectionFrms aus einer Kette
49cdf0e10cSrcweir friend SwFrm* SwClearDummies( SwFrm* pFrm );
50cdf0e10cSrcweir #endif
51cdf0e10cSrcweir
52cdf0e10cSrcweir void CopySubtree( const SwLayoutFrm *pDest );
53cdf0e10cSrcweir protected:
54cdf0e10cSrcweir virtual void Format( const SwBorderAttrs *pAttrs = 0 );
55cdf0e10cSrcweir virtual void MakeAll();
56cdf0e10cSrcweir
57cdf0e10cSrcweir SwFrm *pLower;
58cdf0e10cSrcweir
59cdf0e10cSrcweir virtual SwTwips ShrinkFrm( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
60cdf0e10cSrcweir virtual SwTwips GrowFrm ( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
61cdf0e10cSrcweir
62cdf0e10cSrcweir long CalcRel( const SwFmtFrmSize &rSz, sal_Bool bWidth ) const;
63cdf0e10cSrcweir
64cdf0e10cSrcweir public:
65cdf0e10cSrcweir // --> OD 2004-06-29 #i28701#
66cdf0e10cSrcweir TYPEINFO();
67cdf0e10cSrcweir
68cdf0e10cSrcweir void PaintSubsidiaryLines( const SwPageFrm*, const SwRect& ) const;
69cdf0e10cSrcweir void RefreshLaySubsidiary( const SwPageFrm*, const SwRect& ) const;
70cdf0e10cSrcweir void RefreshExtraData( const SwRect & ) const;
71cdf0e10cSrcweir
72cdf0e10cSrcweir //Proportionale Groessenanpassung der untergeordneten.
73cdf0e10cSrcweir void ChgLowersProp( const Size& rOldSize );
74cdf0e10cSrcweir
75cdf0e10cSrcweir void AdjustColumns( const SwFmtCol *pCol, sal_Bool bAdjustAttributes );
76cdf0e10cSrcweir
77cdf0e10cSrcweir void ChgColumns( const SwFmtCol &rOld, const SwFmtCol &rNew,
78cdf0e10cSrcweir const sal_Bool bChgFtn = sal_False );
79cdf0e10cSrcweir
80cdf0e10cSrcweir
81cdf0e10cSrcweir //Painted die Column-Trennlinien fuer die innenliegenden Columns.
82cdf0e10cSrcweir void PaintColLines( const SwRect &, const SwFmtCol &,
83cdf0e10cSrcweir const SwPageFrm * ) const;
84cdf0e10cSrcweir
85cdf0e10cSrcweir virtual bool FillSelection( SwSelectionList& rList, const SwRect& rRect ) const;
86cdf0e10cSrcweir
87cdf0e10cSrcweir virtual sal_Bool GetCrsrOfst( SwPosition *, Point&,
88cdf0e10cSrcweir SwCrsrMoveState* = 0 ) const;
89cdf0e10cSrcweir
90cdf0e10cSrcweir virtual void Cut();
91cdf0e10cSrcweir virtual void Paste( SwFrm* pParent, SwFrm* pSibling = 0 );
92cdf0e10cSrcweir
93cdf0e10cSrcweir //sucht den dichtesten Cntnt zum SPoint, wird bei Seiten, Flys und Cells
94cdf0e10cSrcweir //benutzt wenn GetCrsrOfst versagt hat.
95cdf0e10cSrcweir const SwCntntFrm* GetCntntPos( Point &rPoint, const sal_Bool bDontLeave,
96cdf0e10cSrcweir const sal_Bool bBodyOnly = sal_False,
97cdf0e10cSrcweir const sal_Bool bCalc = sal_False,
98cdf0e10cSrcweir const SwCrsrMoveState *pCMS = 0,
99cdf0e10cSrcweir const sal_Bool bDefaultExpand = sal_True ) const;
100cdf0e10cSrcweir
101cdf0e10cSrcweir SwLayoutFrm( SwFrmFmt*, SwFrm* );
102cdf0e10cSrcweir ~SwLayoutFrm();
103cdf0e10cSrcweir
104cdf0e10cSrcweir virtual void Paint( SwRect const&,
105cdf0e10cSrcweir SwPrintData const*const pPrintData = NULL ) const;
Lower() const106cdf0e10cSrcweir const SwFrm *Lower() const { return pLower; }
Lower()107cdf0e10cSrcweir SwFrm *Lower() { return pLower; }
108cdf0e10cSrcweir const SwCntntFrm *ContainsCntnt() const;
109cdf0e10cSrcweir inline SwCntntFrm *ContainsCntnt();
110cdf0e10cSrcweir const SwCellFrm *FirstCell() const;
111cdf0e10cSrcweir inline SwCellFrm *FirstCell();
112cdf0e10cSrcweir // --> OD 2006-02-01 #130797#
113cdf0e10cSrcweir // Method <ContainsAny()> doesn't investigate content of footnotes by default.
114cdf0e10cSrcweir // But under certain circumstances this investigation is intended.
115cdf0e10cSrcweir // Thus, introduce new optional parameter <_bInvestigateFtnForSections>.
116cdf0e10cSrcweir // It's default is <false>, still indicating that content of footnotes isn't
117cdf0e10cSrcweir // investigated for sections.
118cdf0e10cSrcweir const SwFrm *ContainsAny( const bool _bInvestigateFtnForSections = false ) const;
119cdf0e10cSrcweir inline SwFrm *ContainsAny( const bool _bInvestigateFtnForSections = false );
120cdf0e10cSrcweir // <--
121cdf0e10cSrcweir sal_Bool IsAnLower( const SwFrm * ) const;
122cdf0e10cSrcweir
123cdf0e10cSrcweir virtual const SwFrmFmt *GetFmt() const;
124cdf0e10cSrcweir virtual SwFrmFmt *GetFmt();
125cdf0e10cSrcweir void SetFrmFmt( SwFrmFmt* );
126cdf0e10cSrcweir
127cdf0e10cSrcweir //Verschieben der Ftns aller Lower - ab dem StartCntnt.
128cdf0e10cSrcweir //sal_True wenn mindestens eine Ftn verschoben wurde.
129cdf0e10cSrcweir //Ruft das Update der Seitennummer wenn bFtnNums gesetzt ist.
130cdf0e10cSrcweir sal_Bool MoveLowerFtns( SwCntntFrm *pStart, SwFtnBossFrm *pOldBoss,
131cdf0e10cSrcweir SwFtnBossFrm *pNewBoss, const sal_Bool bFtnNums );
132cdf0e10cSrcweir
133cdf0e10cSrcweir // --> OD 2004-07-01 #i28701# - change purpose of method and its name
134cdf0e10cSrcweir // --> OD 2005-03-11 #i44016# - add parameter <_bUnlockPosOfObjs> to
135cdf0e10cSrcweir // force an unlockposition call for the lower objects.
136cdf0e10cSrcweir void NotifyLowerObjs( const bool _bUnlockPosOfObjs = false );
137cdf0e10cSrcweir // <--
138cdf0e10cSrcweir
139cdf0e10cSrcweir //Invalidiert diejenigen innenliegenden Frames, deren Breite und/oder
140cdf0e10cSrcweir //Hoehe Prozentual berechnet werden. Auch Rahmen, die an this oder an
141cdf0e10cSrcweir //innenliegenden verankert sind werden ggf. invalidiert.
142cdf0e10cSrcweir void InvaPercentLowers( SwTwips nDiff = 0 );
143cdf0e10cSrcweir
144cdf0e10cSrcweir //Gerufen von Format fuer Rahmen und Bereichen mit Spalten.
145cdf0e10cSrcweir void FormatWidthCols( const SwBorderAttrs &, const SwTwips nBorder,
146cdf0e10cSrcweir const SwTwips nMinHeight );
147cdf0e10cSrcweir
148cdf0e10cSrcweir // InnerHeight returns the height of the content and may be bigger or
149cdf0e10cSrcweir // less than the PrtArea-Height of the layoutframe himself
150cdf0e10cSrcweir SwTwips InnerHeight() const;
151cdf0e10cSrcweir
152cdf0e10cSrcweir /** method to check relative position of layout frame to
153cdf0e10cSrcweir a given layout frame.
154cdf0e10cSrcweir
155cdf0e10cSrcweir OD 08.11.2002 - refactoring of pseudo-local method <lcl_Apres(..)> in
156cdf0e10cSrcweir <txtftn.cxx> for #104840#.
157cdf0e10cSrcweir
158cdf0e10cSrcweir @param _aCheckRefLayFrm
159cdf0e10cSrcweir constant reference of an instance of class <SwLayoutFrm> which
160cdf0e10cSrcweir is used as the reference for the relative position check.
161cdf0e10cSrcweir
162cdf0e10cSrcweir @author OD
163cdf0e10cSrcweir
164cdf0e10cSrcweir @return true, if <this> is positioned before the layout frame <p>
165cdf0e10cSrcweir */
166cdf0e10cSrcweir bool IsBefore( const SwLayoutFrm* _pCheckRefLayFrm ) const;
167cdf0e10cSrcweir
168cdf0e10cSrcweir const SwFrm* GetLastLower() const;
169cdf0e10cSrcweir inline SwFrm* GetLastLower();
170cdf0e10cSrcweir };
171cdf0e10cSrcweir
172cdf0e10cSrcweir //Um doppelte Implementierung zu sparen wird hier ein bischen gecasted
ContainsCntnt()173cdf0e10cSrcweir inline SwCntntFrm* SwLayoutFrm::ContainsCntnt()
174cdf0e10cSrcweir {
175cdf0e10cSrcweir return (SwCntntFrm*)(((const SwLayoutFrm*)this)->ContainsCntnt());
176cdf0e10cSrcweir }
177cdf0e10cSrcweir
FirstCell()178cdf0e10cSrcweir inline SwCellFrm* SwLayoutFrm::FirstCell()
179cdf0e10cSrcweir {
180cdf0e10cSrcweir return (SwCellFrm*)(((const SwLayoutFrm*)this)->FirstCell());
181cdf0e10cSrcweir }
182cdf0e10cSrcweir
183cdf0e10cSrcweir // --> OD 2006-02-01 #130797#
ContainsAny(const bool _bInvestigateFtnForSections)184cdf0e10cSrcweir inline SwFrm* SwLayoutFrm::ContainsAny( const bool _bInvestigateFtnForSections )
185cdf0e10cSrcweir {
186cdf0e10cSrcweir return (SwFrm*)(((const SwLayoutFrm*)this)->ContainsAny( _bInvestigateFtnForSections ));
187cdf0e10cSrcweir }
188cdf0e10cSrcweir // <--
189cdf0e10cSrcweir
190cdf0e10cSrcweir // Diese SwFrm-inlines sind hier, damit frame.hxx nicht layfrm.hxx includen muss
IsColBodyFrm() const191cdf0e10cSrcweir inline sal_Bool SwFrm::IsColBodyFrm() const
192cdf0e10cSrcweir {
193cdf0e10cSrcweir return nType == FRMC_BODY && GetUpper()->IsColumnFrm();
194cdf0e10cSrcweir }
195cdf0e10cSrcweir
IsPageBodyFrm() const196cdf0e10cSrcweir inline sal_Bool SwFrm::IsPageBodyFrm() const
197cdf0e10cSrcweir {
198cdf0e10cSrcweir return nType == FRMC_BODY && GetUpper()->IsPageFrm();
199cdf0e10cSrcweir }
200cdf0e10cSrcweir
GetLastLower()201cdf0e10cSrcweir inline SwFrm* SwLayoutFrm::GetLastLower()
202cdf0e10cSrcweir {
203cdf0e10cSrcweir return const_cast<SwFrm*>(static_cast<const SwLayoutFrm*>(this)->GetLastLower());
204cdf0e10cSrcweir }
205cdf0e10cSrcweir
206cdf0e10cSrcweir #endif // SW_LAYFRM_HXX
207