xref: /aoo42x/main/sw/source/core/layout/flyincnt.cxx (revision efeef26f)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sw.hxx"
26 
27 #include "cntfrm.hxx"
28 #include "doc.hxx"
29 #include "flyfrm.hxx"
30 #include "frmtool.hxx"
31 #include "frmfmt.hxx"
32 #include "hints.hxx"
33 #include <fmtornt.hxx>
34 #include <fmtfsize.hxx>
35 #include "txtfrm.hxx"		//fuer IsLocked()
36 #include "flyfrms.hxx"
37 // OD 2004-01-19 #110582#
38 #include <dflyobj.hxx>
39 
40 //aus FlyCnt.cxx
41 void DeepCalc( const SwFrm *pFrm );
42 
43 /*************************************************************************
44 |*
45 |*	SwFlyInCntFrm::SwFlyInCntFrm(), ~SwFlyInCntFrm()
46 |*
47 |*	Ersterstellung		MA 01. Dec. 92
48 |*	Letzte Aenderung	MA 09. Apr. 99
49 |*
50 |*************************************************************************/
SwFlyInCntFrm(SwFlyFrmFmt * pFmt,SwFrm * pSib,SwFrm * pAnch)51 SwFlyInCntFrm::SwFlyInCntFrm( SwFlyFrmFmt *pFmt, SwFrm* pSib, SwFrm *pAnch ) :
52 	SwFlyFrm( pFmt, pSib, pAnch )
53 {
54 	bInCnt = bInvalidLayout = bInvalidCntnt = sal_True;
55     SwTwips nRel = pFmt->GetVertOrient().GetPos();
56     // OD 2004-05-27 #i26791# - member <aRelPos> moved to <SwAnchoredObject>
57     Point aRelPos;
58     if( pAnch && pAnch->IsVertical() )
59         aRelPos.X() = pAnch->IsReverse() ? nRel : -nRel;
60     else
61         aRelPos.Y() = nRel;
62     SetCurrRelPos( aRelPos );
63 }
64 
~SwFlyInCntFrm()65 SwFlyInCntFrm::~SwFlyInCntFrm()
66 {
67 	//und Tschuess.
68     if ( !GetFmt()->GetDoc()->IsInDtor() && GetAnchorFrm() )
69 	{
70         SwRect aTmp( GetObjRectWithSpaces() );
71 		SwFlyInCntFrm::NotifyBackground( FindPageFrm(), aTmp, PREP_FLY_LEAVE );
72 	}
73 }
74 
75 // --> OD 2004-06-29 #i28701#
76 TYPEINIT1(SwFlyInCntFrm,SwFlyFrm);
77 // <--
78 /*************************************************************************
79 |*
80 |*	SwFlyInCntFrm::SetRefPoint(),
81 |*
82 |*	Ersterstellung		MA 01. Dec. 92
83 |*	Letzte Aenderung	MA 06. Aug. 95
84 |*
85 |*************************************************************************/
SetRefPoint(const Point & rPoint,const Point & rRelAttr,const Point & rRelPos)86 void SwFlyInCntFrm::SetRefPoint( const Point& rPoint,
87                                  const Point& rRelAttr,
88                                  const Point& rRelPos )
89 {
90     // OD 2004-05-27 #i26791# - member <aRelPos> moved to <SwAnchoredObject>
91     ASSERT( rPoint != aRef || rRelAttr != GetCurrRelPos(), "SetRefPoint: no change" );
92     SwFlyNotify *pNotify = NULL;
93     // No notify at a locked fly frame, if a fly frame is locked, there's
94     // already a SwFlyNotify object on the stack (MakeAll).
95     if( !IsLocked() )
96         pNotify = new SwFlyNotify( this );
97 	aRef = rPoint;
98     SetCurrRelPos( rRelAttr );
99     SWRECTFN( GetAnchorFrm() )
100     (Frm().*fnRect->fnSetPos)( rPoint + rRelPos );
101     // --> OD 2006-08-25 #i68520#
102     InvalidateObjRectWithSpaces();
103     // <--
104     if( pNotify )
105     {
106         InvalidatePage();
107         bValidPos = sal_False;
108         bInvalid  = sal_True;
109         Calc();
110         delete pNotify;
111     }
112 }
113 
114 /*************************************************************************
115 |*
116 |*	SwFlyInCntFrm::Modify()
117 |*
118 |*	Ersterstellung		MA 16. Dec. 92
119 |*	Letzte Aenderung	MA 02. Sep. 93
120 |*
121 |*************************************************************************/
Modify(const SfxPoolItem * pOld,const SfxPoolItem * pNew)122 void SwFlyInCntFrm::Modify( const SfxPoolItem* pOld, const SfxPoolItem *pNew )
123 {
124 	sal_Bool bCallPrepare = sal_False;
125 	sal_uInt16 nWhich = pOld ? pOld->Which() : pNew ? pNew->Which() : 0;
126 	if( RES_ATTRSET_CHG == nWhich )
127 	{
128 		if( SFX_ITEM_SET == ((SwAttrSetChg*)pNew)->GetChgSet()->
129 			GetItemState( RES_SURROUND, sal_False ) ||
130 			SFX_ITEM_SET == ((SwAttrSetChg*)pNew)->GetChgSet()->
131 			GetItemState( RES_FRMMACRO, sal_False ) )
132 		{
133 			SwAttrSetChg aOld( *(SwAttrSetChg*)pOld );
134 			SwAttrSetChg aNew( *(SwAttrSetChg*)pNew );
135 
136 			aOld.ClearItem( RES_SURROUND );
137 			aNew.ClearItem( RES_SURROUND );
138 			aOld.ClearItem( RES_FRMMACRO );
139 			aNew.ClearItem( RES_FRMMACRO );
140 			if( aNew.Count() )
141 			{
142 				SwFlyFrm::Modify( &aOld, &aNew );
143 				bCallPrepare = sal_True;
144 			}
145 		}
146 		else if( ((SwAttrSetChg*)pNew)->GetChgSet()->Count())
147 		{
148 			SwFlyFrm::Modify( pOld, pNew );
149 			bCallPrepare = sal_True;
150 		}
151 	}
152 	else if( nWhich != RES_SURROUND && RES_FRMMACRO != nWhich )
153 	{
154 		SwFlyFrm::Modify( pOld, pNew );
155 		bCallPrepare = sal_True;
156 	}
157 
158     if ( bCallPrepare && GetAnchorFrm() )
159         AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG, GetFmt() );
160 }
161 /*************************************************************************
162 |*
163 |*	SwFlyInCntFrm::Format()
164 |*
165 |*	Beschreibung:		Hier wird der Inhalt initial mit Formatiert.
166 |*	Ersterstellung		MA 16. Dec. 92
167 |*	Letzte Aenderung	MA 19. May. 93
168 |*
169 |*************************************************************************/
Format(const SwBorderAttrs * pAttrs)170 void SwFlyInCntFrm::Format( const SwBorderAttrs *pAttrs )
171 {
172 	if ( !Frm().Height() )
173 	{
174 		Lock();	//nicht hintenherum den Anker formatieren.
175 		SwCntntFrm *pCntnt = ContainsCntnt();
176 		while ( pCntnt )
177 		{	pCntnt->Calc();
178 			pCntnt = pCntnt->GetNextCntntFrm();
179 		}
180 		Unlock();
181 	}
182 	SwFlyFrm::Format( pAttrs );
183 }
184 /*************************************************************************
185 |*
186 |*	SwFlyInCntFrm::MakeFlyPos()
187 |*
188 |*	Beschreibung		Im Unterschied zu anderen Frms wird hier nur die
189 |*		die RelPos berechnet. Die absolute Position wird ausschliesslich
190 |*		per SetAbsPos errechnet.
191 |*	Ersterstellung		MA 03. Dec. 92
192 |*	Letzte Aenderung	MA 12. Apr. 96
193 |*
194 |*************************************************************************/
195 // OD 2004-03-23 #i26791#
196 //void SwFlyInCntFrm::MakeFlyPos()
MakeObjPos()197 void SwFlyInCntFrm::MakeObjPos()
198 {
199     if ( !bValidPos )
200     {
201         bValidPos = sal_True;
202         SwFlyFrmFmt *pFmt = (SwFlyFrmFmt*)GetFmt();
203         const SwFmtVertOrient &rVert = pFmt->GetVertOrient();
204         //Und ggf. noch die aktuellen Werte im Format updaten, dabei darf
205         //zu diesem Zeitpunkt natuerlich kein Modify verschickt werden.
206         const bool bVert = GetAnchorFrm()->IsVertical();
207         const bool bRev = GetAnchorFrm()->IsReverse();
208         SwTwips nOld = rVert.GetPos();
209         SwTwips nAct = bVert ? -GetCurrRelPos().X() : GetCurrRelPos().Y();
210         if( bRev )
211             nAct = -nAct;
212         if( nAct != nOld )
213         {
214             SwFmtVertOrient aVert( rVert );
215             aVert.SetPos( nAct );
216             pFmt->LockModify();
217             pFmt->SetFmtAttr( aVert );
218             pFmt->UnlockModify();
219         }
220     }
221 }
222 
223 // --> OD 2004-12-02 #115759#
_ActionOnInvalidation(const InvalidationType _nInvalid)224 void SwFlyInCntFrm::_ActionOnInvalidation( const InvalidationType _nInvalid )
225 {
226     if ( INVALID_POS == _nInvalid || INVALID_ALL == _nInvalid )
227         AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG, &GetFrmFmt() );
228 }
229 // <--
230 /*************************************************************************
231 |*
232 |*	SwFlyInCntFrm::NotifyBackground()
233 |*
234 |*	Ersterstellung		MA 03. Dec. 92
235 |*	Letzte Aenderung	MA 26. Aug. 93
236 |*
237 |*************************************************************************/
NotifyBackground(SwPageFrm *,const SwRect & rRect,PrepareHint eHint)238 void SwFlyInCntFrm::NotifyBackground( SwPageFrm *, const SwRect& rRect,
239 									   PrepareHint eHint)
240 {
241 	if ( eHint == PREP_FLY_ATTR_CHG )
242         AnchorFrm()->Prepare( PREP_FLY_ATTR_CHG );
243 	else
244         AnchorFrm()->Prepare( eHint, (void*)&rRect );
245 }
246 
247 /*************************************************************************
248 |*
249 |*	SwFlyInCntFrm::GetRelPos()
250 |*
251 |*	Ersterstellung		MA 04. Dec. 92
252 |*	Letzte Aenderung	MA 04. Dec. 92
253 |*
254 |*************************************************************************/
GetRelPos() const255 const Point SwFlyInCntFrm::GetRelPos() const
256 {
257 	Calc();
258     return GetCurrRelPos();
259 }
260 
261 /*************************************************************************
262 |*
263 |*	SwFlyInCntFrm::RegistFlys()
264 |*
265 |*	Ersterstellung		MA 26. Nov. 93
266 |*	Letzte Aenderung	MA 26. Nov. 93
267 |*
268 |*************************************************************************/
RegistFlys()269 void SwFlyInCntFrm::RegistFlys()
270 {
271 	// vgl. SwRowFrm::RegistFlys()
272 	SwPageFrm *pPage = FindPageFrm();
273 	ASSERT( pPage, "Flys ohne Seite anmelden?" );
274 	::RegistFlys( pPage, this );
275 }
276 
277 /*************************************************************************
278 |*
279 |*	SwFlyInCntFrm::MakeAll()
280 |*
281 |*	Ersterstellung		MA 18. Feb. 94
282 |*	Letzte Aenderung	MA 13. Jun. 96
283 |*
284 |*************************************************************************/
MakeAll()285 void SwFlyInCntFrm::MakeAll()
286 {
287     // OD 2004-01-19 #110582#
288     if ( !GetFmt()->GetDoc()->IsVisibleLayerId( GetVirtDrawObj()->GetLayer() ) )
289     {
290         return;
291     }
292 
293     if ( !GetAnchorFrm() || IsLocked() || IsColLocked() || !FindPageFrm() )
294 		return;
295 
296 	Lock();	//Der Vorhang faellt
297 
298 		//uebernimmt im DTor die Benachrichtigung
299 	const SwFlyNotify aNotify( this );
300 	SwBorderAttrAccess aAccess( SwFrm::GetCache(), this );
301 	const SwBorderAttrs &rAttrs = *aAccess.Get();
302 
303 	if ( IsClipped() )
304 		bValidSize = bHeightClipped = bWidthClipped = sal_False;
305 
306 	while ( !bValidPos || !bValidSize || !bValidPrtArea )
307 	{
308 		//Nur einstellen wenn das Flag gesetzt ist!!
309 		if ( !bValidSize )
310 		{
311 			bValidPrtArea = sal_False;
312 /*
313             // This is also done in the Format function, so I think
314             // this code is not necessary anymore:
315 			long nOldWidth = aFrm.Width();
316             const Size aRelSize( CalcRel( rFrmSz ) );
317 			aFrm.Width( aRelSize.Width() );
318 
319 			if ( aFrm.Width() > nOldWidth )
320 				//Damit sich der Inhalt anpasst
321 				aFrm.Height( aRelSize.Height() );
322 */
323 		}
324 
325 		if ( !bValidPrtArea )
326 			MakePrtArea( rAttrs );
327 
328 		if ( !bValidSize )
329 			Format( &rAttrs );
330 
331 		if ( !bValidPos )
332         {
333             // OD 2004-03-23 #i26791#
334             //MakeFlyPos();
335             MakeObjPos();
336         }
337 
338         // --> OD 2006-04-13 #b6402800#
339         // re-activate clipping of as-character anchored Writer fly frames
340         // depending on compatibility option <ClipAsCharacterAnchoredWriterFlyFrames>
341         if ( bValidPos && bValidSize &&
342              GetFmt()->getIDocumentSettingAccess()->get( IDocumentSettingAccess::CLIP_AS_CHARACTER_ANCHORED_WRITER_FLY_FRAME ) )
343 		{
344             SwFrm* pFrm = AnchorFrm();
345             if ( Frm().Left() == (pFrm->Frm().Left()+pFrm->Prt().Left()) &&
346 				 Frm().Width() > pFrm->Prt().Width() )
347 			{
348 				Frm().Width( pFrm->Prt().Width() );
349 				bValidPrtArea = sal_False;
350 				bWidthClipped = sal_True;
351 			}
352 		}
353         // <--
354 	}
355 	Unlock();
356 }
357 
358