1*b1cdbd2cSJim Jagielski /**************************************************************
2*b1cdbd2cSJim Jagielski *
3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one
4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file
5*b1cdbd2cSJim Jagielski * distributed with this work for additional information
6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file
7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the
8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance
9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at
10*b1cdbd2cSJim Jagielski *
11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0
12*b1cdbd2cSJim Jagielski *
13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing,
14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an
15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the
17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations
18*b1cdbd2cSJim Jagielski * under the License.
19*b1cdbd2cSJim Jagielski *
20*b1cdbd2cSJim Jagielski *************************************************************/
21*b1cdbd2cSJim Jagielski
22*b1cdbd2cSJim Jagielski
23*b1cdbd2cSJim Jagielski #ifndef SW_LAYFRM_HXX
24*b1cdbd2cSJim Jagielski #define SW_LAYFRM_HXX
25*b1cdbd2cSJim Jagielski
26*b1cdbd2cSJim Jagielski #include "frame.hxx"
27*b1cdbd2cSJim Jagielski
28*b1cdbd2cSJim Jagielski class SwCntntFrm;
29*b1cdbd2cSJim Jagielski class SwFlowFrm;
30*b1cdbd2cSJim Jagielski class SwFmtCol;
31*b1cdbd2cSJim Jagielski struct SwCrsrMoveState;
32*b1cdbd2cSJim Jagielski class SwFrmFmt;
33*b1cdbd2cSJim Jagielski class SwBorderAttrs;
34*b1cdbd2cSJim Jagielski class SwFmtFrmSize;
35*b1cdbd2cSJim Jagielski class SwCellFrm;
36*b1cdbd2cSJim Jagielski
37*b1cdbd2cSJim Jagielski class SwLayoutFrm: public SwFrm
38*b1cdbd2cSJim Jagielski {
39*b1cdbd2cSJim Jagielski //Der verkappte SwFrm
40*b1cdbd2cSJim Jagielski friend class SwFlowFrm;
41*b1cdbd2cSJim Jagielski friend class SwFrm;
42*b1cdbd2cSJim Jagielski
43*b1cdbd2cSJim Jagielski //Hebt die Lower waehrend eines Spaltenumbaus auf.
44*b1cdbd2cSJim Jagielski friend SwFrm* SaveCntnt( SwLayoutFrm *, SwFrm * );
45*b1cdbd2cSJim Jagielski friend void RestoreCntnt( SwFrm *, SwLayoutFrm *, SwFrm *pSibling, bool bGrow );
46*b1cdbd2cSJim Jagielski
47*b1cdbd2cSJim Jagielski #if OSL_DEBUG_LEVEL > 1
48*b1cdbd2cSJim Jagielski //entfernt leere SwSectionFrms aus einer Kette
49*b1cdbd2cSJim Jagielski friend SwFrm* SwClearDummies( SwFrm* pFrm );
50*b1cdbd2cSJim Jagielski #endif
51*b1cdbd2cSJim Jagielski
52*b1cdbd2cSJim Jagielski void CopySubtree( const SwLayoutFrm *pDest );
53*b1cdbd2cSJim Jagielski protected:
54*b1cdbd2cSJim Jagielski virtual void Format( const SwBorderAttrs *pAttrs = 0 );
55*b1cdbd2cSJim Jagielski virtual void MakeAll();
56*b1cdbd2cSJim Jagielski
57*b1cdbd2cSJim Jagielski SwFrm *pLower;
58*b1cdbd2cSJim Jagielski
59*b1cdbd2cSJim Jagielski virtual SwTwips ShrinkFrm( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
60*b1cdbd2cSJim Jagielski virtual SwTwips GrowFrm ( SwTwips, sal_Bool bTst = sal_False, sal_Bool bInfo = sal_False );
61*b1cdbd2cSJim Jagielski
62*b1cdbd2cSJim Jagielski long CalcRel( const SwFmtFrmSize &rSz, sal_Bool bWidth ) const;
63*b1cdbd2cSJim Jagielski
64*b1cdbd2cSJim Jagielski public:
65*b1cdbd2cSJim Jagielski // --> OD 2004-06-29 #i28701#
66*b1cdbd2cSJim Jagielski TYPEINFO();
67*b1cdbd2cSJim Jagielski
68*b1cdbd2cSJim Jagielski void PaintSubsidiaryLines( const SwPageFrm*, const SwRect& ) const;
69*b1cdbd2cSJim Jagielski void RefreshLaySubsidiary( const SwPageFrm*, const SwRect& ) const;
70*b1cdbd2cSJim Jagielski void RefreshExtraData( const SwRect & ) const;
71*b1cdbd2cSJim Jagielski
72*b1cdbd2cSJim Jagielski //Proportionale Groessenanpassung der untergeordneten.
73*b1cdbd2cSJim Jagielski void ChgLowersProp( const Size& rOldSize );
74*b1cdbd2cSJim Jagielski
75*b1cdbd2cSJim Jagielski void AdjustColumns( const SwFmtCol *pCol, sal_Bool bAdjustAttributes );
76*b1cdbd2cSJim Jagielski
77*b1cdbd2cSJim Jagielski void ChgColumns( const SwFmtCol &rOld, const SwFmtCol &rNew,
78*b1cdbd2cSJim Jagielski const sal_Bool bChgFtn = sal_False );
79*b1cdbd2cSJim Jagielski
80*b1cdbd2cSJim Jagielski
81*b1cdbd2cSJim Jagielski //Painted die Column-Trennlinien fuer die innenliegenden Columns.
82*b1cdbd2cSJim Jagielski void PaintColLines( const SwRect &, const SwFmtCol &,
83*b1cdbd2cSJim Jagielski const SwPageFrm * ) const;
84*b1cdbd2cSJim Jagielski
85*b1cdbd2cSJim Jagielski virtual bool FillSelection( SwSelectionList& rList, const SwRect& rRect ) const;
86*b1cdbd2cSJim Jagielski
87*b1cdbd2cSJim Jagielski virtual sal_Bool GetCrsrOfst( SwPosition *, Point&,
88*b1cdbd2cSJim Jagielski SwCrsrMoveState* = 0 ) const;
89*b1cdbd2cSJim Jagielski
90*b1cdbd2cSJim Jagielski virtual void Cut();
91*b1cdbd2cSJim Jagielski virtual void Paste( SwFrm* pParent, SwFrm* pSibling = 0 );
92*b1cdbd2cSJim Jagielski
93*b1cdbd2cSJim Jagielski //sucht den dichtesten Cntnt zum SPoint, wird bei Seiten, Flys und Cells
94*b1cdbd2cSJim Jagielski //benutzt wenn GetCrsrOfst versagt hat.
95*b1cdbd2cSJim Jagielski const SwCntntFrm* GetCntntPos( Point &rPoint, const sal_Bool bDontLeave,
96*b1cdbd2cSJim Jagielski const sal_Bool bBodyOnly = sal_False,
97*b1cdbd2cSJim Jagielski const sal_Bool bCalc = sal_False,
98*b1cdbd2cSJim Jagielski const SwCrsrMoveState *pCMS = 0,
99*b1cdbd2cSJim Jagielski const sal_Bool bDefaultExpand = sal_True ) const;
100*b1cdbd2cSJim Jagielski
101*b1cdbd2cSJim Jagielski SwLayoutFrm( SwFrmFmt*, SwFrm* );
102*b1cdbd2cSJim Jagielski ~SwLayoutFrm();
103*b1cdbd2cSJim Jagielski
104*b1cdbd2cSJim Jagielski virtual void Paint( SwRect const&,
105*b1cdbd2cSJim Jagielski SwPrintData const*const pPrintData = NULL ) const;
Lower() const106*b1cdbd2cSJim Jagielski const SwFrm *Lower() const { return pLower; }
Lower()107*b1cdbd2cSJim Jagielski SwFrm *Lower() { return pLower; }
108*b1cdbd2cSJim Jagielski const SwCntntFrm *ContainsCntnt() const;
109*b1cdbd2cSJim Jagielski inline SwCntntFrm *ContainsCntnt();
110*b1cdbd2cSJim Jagielski const SwCellFrm *FirstCell() const;
111*b1cdbd2cSJim Jagielski inline SwCellFrm *FirstCell();
112*b1cdbd2cSJim Jagielski // --> OD 2006-02-01 #130797#
113*b1cdbd2cSJim Jagielski // Method <ContainsAny()> doesn't investigate content of footnotes by default.
114*b1cdbd2cSJim Jagielski // But under certain circumstances this investigation is intended.
115*b1cdbd2cSJim Jagielski // Thus, introduce new optional parameter <_bInvestigateFtnForSections>.
116*b1cdbd2cSJim Jagielski // It's default is <false>, still indicating that content of footnotes isn't
117*b1cdbd2cSJim Jagielski // investigated for sections.
118*b1cdbd2cSJim Jagielski const SwFrm *ContainsAny( const bool _bInvestigateFtnForSections = false ) const;
119*b1cdbd2cSJim Jagielski inline SwFrm *ContainsAny( const bool _bInvestigateFtnForSections = false );
120*b1cdbd2cSJim Jagielski // <--
121*b1cdbd2cSJim Jagielski sal_Bool IsAnLower( const SwFrm * ) const;
122*b1cdbd2cSJim Jagielski
123*b1cdbd2cSJim Jagielski virtual const SwFrmFmt *GetFmt() const;
124*b1cdbd2cSJim Jagielski virtual SwFrmFmt *GetFmt();
125*b1cdbd2cSJim Jagielski void SetFrmFmt( SwFrmFmt* );
126*b1cdbd2cSJim Jagielski
127*b1cdbd2cSJim Jagielski //Verschieben der Ftns aller Lower - ab dem StartCntnt.
128*b1cdbd2cSJim Jagielski //sal_True wenn mindestens eine Ftn verschoben wurde.
129*b1cdbd2cSJim Jagielski //Ruft das Update der Seitennummer wenn bFtnNums gesetzt ist.
130*b1cdbd2cSJim Jagielski sal_Bool MoveLowerFtns( SwCntntFrm *pStart, SwFtnBossFrm *pOldBoss,
131*b1cdbd2cSJim Jagielski SwFtnBossFrm *pNewBoss, const sal_Bool bFtnNums );
132*b1cdbd2cSJim Jagielski
133*b1cdbd2cSJim Jagielski // --> OD 2004-07-01 #i28701# - change purpose of method and its name
134*b1cdbd2cSJim Jagielski // --> OD 2005-03-11 #i44016# - add parameter <_bUnlockPosOfObjs> to
135*b1cdbd2cSJim Jagielski // force an unlockposition call for the lower objects.
136*b1cdbd2cSJim Jagielski void NotifyLowerObjs( const bool _bUnlockPosOfObjs = false );
137*b1cdbd2cSJim Jagielski // <--
138*b1cdbd2cSJim Jagielski
139*b1cdbd2cSJim Jagielski //Invalidiert diejenigen innenliegenden Frames, deren Breite und/oder
140*b1cdbd2cSJim Jagielski //Hoehe Prozentual berechnet werden. Auch Rahmen, die an this oder an
141*b1cdbd2cSJim Jagielski //innenliegenden verankert sind werden ggf. invalidiert.
142*b1cdbd2cSJim Jagielski void InvaPercentLowers( SwTwips nDiff = 0 );
143*b1cdbd2cSJim Jagielski
144*b1cdbd2cSJim Jagielski //Gerufen von Format fuer Rahmen und Bereichen mit Spalten.
145*b1cdbd2cSJim Jagielski void FormatWidthCols( const SwBorderAttrs &, const SwTwips nBorder,
146*b1cdbd2cSJim Jagielski const SwTwips nMinHeight );
147*b1cdbd2cSJim Jagielski
148*b1cdbd2cSJim Jagielski // InnerHeight returns the height of the content and may be bigger or
149*b1cdbd2cSJim Jagielski // less than the PrtArea-Height of the layoutframe himself
150*b1cdbd2cSJim Jagielski SwTwips InnerHeight() const;
151*b1cdbd2cSJim Jagielski
152*b1cdbd2cSJim Jagielski /** method to check relative position of layout frame to
153*b1cdbd2cSJim Jagielski a given layout frame.
154*b1cdbd2cSJim Jagielski
155*b1cdbd2cSJim Jagielski OD 08.11.2002 - refactoring of pseudo-local method <lcl_Apres(..)> in
156*b1cdbd2cSJim Jagielski <txtftn.cxx> for #104840#.
157*b1cdbd2cSJim Jagielski
158*b1cdbd2cSJim Jagielski @param _aCheckRefLayFrm
159*b1cdbd2cSJim Jagielski constant reference of an instance of class <SwLayoutFrm> which
160*b1cdbd2cSJim Jagielski is used as the reference for the relative position check.
161*b1cdbd2cSJim Jagielski
162*b1cdbd2cSJim Jagielski @author OD
163*b1cdbd2cSJim Jagielski
164*b1cdbd2cSJim Jagielski @return true, if <this> is positioned before the layout frame <p>
165*b1cdbd2cSJim Jagielski */
166*b1cdbd2cSJim Jagielski bool IsBefore( const SwLayoutFrm* _pCheckRefLayFrm ) const;
167*b1cdbd2cSJim Jagielski
168*b1cdbd2cSJim Jagielski const SwFrm* GetLastLower() const;
169*b1cdbd2cSJim Jagielski inline SwFrm* GetLastLower();
170*b1cdbd2cSJim Jagielski };
171*b1cdbd2cSJim Jagielski
172*b1cdbd2cSJim Jagielski //Um doppelte Implementierung zu sparen wird hier ein bischen gecasted
ContainsCntnt()173*b1cdbd2cSJim Jagielski inline SwCntntFrm* SwLayoutFrm::ContainsCntnt()
174*b1cdbd2cSJim Jagielski {
175*b1cdbd2cSJim Jagielski return (SwCntntFrm*)(((const SwLayoutFrm*)this)->ContainsCntnt());
176*b1cdbd2cSJim Jagielski }
177*b1cdbd2cSJim Jagielski
FirstCell()178*b1cdbd2cSJim Jagielski inline SwCellFrm* SwLayoutFrm::FirstCell()
179*b1cdbd2cSJim Jagielski {
180*b1cdbd2cSJim Jagielski return (SwCellFrm*)(((const SwLayoutFrm*)this)->FirstCell());
181*b1cdbd2cSJim Jagielski }
182*b1cdbd2cSJim Jagielski
183*b1cdbd2cSJim Jagielski // --> OD 2006-02-01 #130797#
ContainsAny(const bool _bInvestigateFtnForSections)184*b1cdbd2cSJim Jagielski inline SwFrm* SwLayoutFrm::ContainsAny( const bool _bInvestigateFtnForSections )
185*b1cdbd2cSJim Jagielski {
186*b1cdbd2cSJim Jagielski return (SwFrm*)(((const SwLayoutFrm*)this)->ContainsAny( _bInvestigateFtnForSections ));
187*b1cdbd2cSJim Jagielski }
188*b1cdbd2cSJim Jagielski // <--
189*b1cdbd2cSJim Jagielski
190*b1cdbd2cSJim Jagielski // Diese SwFrm-inlines sind hier, damit frame.hxx nicht layfrm.hxx includen muss
IsColBodyFrm() const191*b1cdbd2cSJim Jagielski inline sal_Bool SwFrm::IsColBodyFrm() const
192*b1cdbd2cSJim Jagielski {
193*b1cdbd2cSJim Jagielski return nType == FRMC_BODY && GetUpper()->IsColumnFrm();
194*b1cdbd2cSJim Jagielski }
195*b1cdbd2cSJim Jagielski
IsPageBodyFrm() const196*b1cdbd2cSJim Jagielski inline sal_Bool SwFrm::IsPageBodyFrm() const
197*b1cdbd2cSJim Jagielski {
198*b1cdbd2cSJim Jagielski return nType == FRMC_BODY && GetUpper()->IsPageFrm();
199*b1cdbd2cSJim Jagielski }
200*b1cdbd2cSJim Jagielski
GetLastLower()201*b1cdbd2cSJim Jagielski inline SwFrm* SwLayoutFrm::GetLastLower()
202*b1cdbd2cSJim Jagielski {
203*b1cdbd2cSJim Jagielski return const_cast<SwFrm*>(static_cast<const SwLayoutFrm*>(this)->GetLastLower());
204*b1cdbd2cSJim Jagielski }
205*b1cdbd2cSJim Jagielski
206*b1cdbd2cSJim Jagielski #endif // SW_LAYFRM_HXX
207