xref: /trunk/main/sc/source/ui/app/transobj.cxx (revision 45fd3b9a)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sc.hxx"
26 
27 // INCLUDE ---------------------------------------------------------------
28 
29 
30 
31 #include "scitems.hxx"
32 #include <editeng/eeitem.hxx>
33 
34 
35 #include <com/sun/star/uno/Sequence.hxx>
36 #include <com/sun/star/embed/XTransactedObject.hpp>
37 
38 #include <unotools/tempfile.hxx>
39 #include <unotools/ucbstreamhelper.hxx>
40 #include <comphelper/storagehelper.hxx>
41 #include <sot/storage.hxx>
42 #include <vcl/svapp.hxx>
43 #include <vcl/virdev.hxx>
44 #include <vos/mutex.hxx>
45 #include <sfx2/app.hxx>
46 #include <sfx2/docfile.hxx>
47 
48 #include "transobj.hxx"
49 #include "document.hxx"
50 #include "viewopti.hxx"
51 #include "editutil.hxx"
52 #include "impex.hxx"
53 #include "cell.hxx"
54 #include "printfun.hxx"
55 #include "docfunc.hxx"
56 #include "scmod.hxx"
57 
58 // for InitDocShell
59 #include <editeng/paperinf.hxx>
60 #include <editeng/sizeitem.hxx>
61 #include <svx/algitem.hxx>
62 #include <svl/intitem.hxx>
63 #include <svl/zforlist.hxx>
64 #include "docsh.hxx"
65 #include "markdata.hxx"
66 #include "stlpool.hxx"
67 #include "viewdata.hxx"
68 #include "dociter.hxx"
69 #include "cellsuno.hxx"
70 
71 using namespace com::sun::star;
72 
73 // -----------------------------------------------------------------------
74 
75 #define SCTRANS_TYPE_IMPEX			1
76 #define SCTRANS_TYPE_EDIT_RTF		2
77 #define SCTRANS_TYPE_EDIT_BIN		3
78 #define SCTRANS_TYPE_EMBOBJ			4
79 
80 // -----------------------------------------------------------------------
81 
82 // static
83 void ScTransferObj::GetAreaSize( ScDocument* pDoc, SCTAB nTab1, SCTAB nTab2, SCROW& nRow, SCCOL& nCol )
84 {
85 	SCCOL nMaxCol = 0;
86 	SCROW nMaxRow = 0;
87 	for( SCTAB nTab = nTab1; nTab <= nTab2; nTab++ )
88 	{
89         SCCOL nLastCol = 0;
90         SCROW nLastRow = 0;
91         // GetPrintArea instead of GetCellArea - include drawing objects
92 		if( pDoc->GetPrintArea( nTab, nLastCol, nLastRow ) )
93 		{
94 			if( nLastCol > nMaxCol )
95 				nMaxCol = nLastCol;
96 			if( nLastRow > nMaxRow  )
97 				nMaxRow = nLastRow;
98 		}
99 	}
100 	nRow = nMaxRow;
101 	nCol = nMaxCol;
102 }
103 
104 // static
105 void ScTransferObj::PaintToDev( OutputDevice* pDev, ScDocument* pDoc, double nPrintFactor,
106 								const ScRange& rBlock, sal_Bool bMetaFile )
107 {
108 	if (!pDoc)
109 		return;
110 
111 	Point aPoint;
112 	Rectangle aBound( aPoint, pDev->GetOutputSize() ); 		//! use size from clip area?
113 
114 	ScViewData aViewData(NULL,NULL);
115 	aViewData.InitData( pDoc );
116 
117 	aViewData.SetTabNo( rBlock.aEnd.Tab() );
118 	aViewData.SetScreen( rBlock.aStart.Col(), rBlock.aStart.Row(),
119 							rBlock.aEnd.Col(), rBlock.aEnd.Row() );
120 
121 	ScPrintFunc::DrawToDev( pDoc, pDev, nPrintFactor, aBound, &aViewData, bMetaFile );
122 }
123 
124 // -----------------------------------------------------------------------
125 
126 ScTransferObj::ScTransferObj( ScDocument* pClipDoc, const TransferableObjectDescriptor& rDesc ) :
127 	pDoc( pClipDoc ),
128 	aObjDesc( rDesc ),
129 	nDragHandleX( 0 ),
130 	nDragHandleY( 0 ),
131 	nDragSourceFlags( 0 ),
132 	bDragWasInternal( sal_False ),
133     bUsedForLink( sal_False ),
134     bUseInApi( false )
135 {
136 	DBG_ASSERT(pDoc->IsClipboard(), "wrong document");
137 
138 	//
139 	// get aBlock from clipboard doc
140 	//
141 
142 	SCCOL nCol1;
143 	SCROW nRow1;
144 	SCCOL nCol2;
145 	SCROW nRow2;
146 	pDoc->GetClipStart( nCol1, nRow1 );
147 	pDoc->GetClipArea( nCol2, nRow2, sal_True );	// real source area - include filtered rows
148     nCol2 = sal::static_int_cast<SCCOL>( nCol2 + nCol1 );
149     nRow2 = sal::static_int_cast<SCROW>( nRow2 + nRow1 );
150 
151 	SCCOL nDummy;
152 	pDoc->GetClipArea( nDummy, nNonFiltered, sal_False );
153     bHasFiltered = (nNonFiltered < (nRow2 - nRow1));
154 	++nNonFiltered;		// to get count instead of diff
155 
156 	SCTAB nTab1=0;
157 	SCTAB nTab2=0;
158 	sal_Bool bFirst = sal_True;
159 	for (SCTAB i=0; i<=MAXTAB; i++)
160 		if (pDoc->HasTable(i))
161 		{
162 			if (bFirst)
163 				nTab1 = i;
164 			nTab2 = i;
165 			bFirst = sal_False;
166 		}
167 	DBG_ASSERT(!bFirst, "no sheet selected");
168 
169 	//	only limit to used cells if whole sheet was marked
170 	//	(so empty cell areas can be copied)
171 	if ( nCol2>=MAXCOL && nRow2>=MAXROW )
172 	{
173         SCROW nMaxRow;
174         SCCOL nMaxCol;
175         GetAreaSize( pDoc, nTab1, nTab2, nMaxRow, nMaxCol );
176 		if( nMaxRow < nRow2 )
177 			nRow2 = nMaxRow;
178 		if( nMaxCol < nCol2 )
179 			nCol2 = nMaxCol;
180 	}
181 
182 	aBlock = ScRange( nCol1, nRow1, nTab1, nCol2, nRow2, nTab2 );
183 	nVisibleTab = nTab1;	// valid table as default
184 
185 	Rectangle aMMRect = pDoc->GetMMRect( nCol1,nRow1, nCol2,nRow2, nTab1 );
186     aObjDesc.maSize = aMMRect.GetSize();
187     PrepareOLE( aObjDesc );
188 }
189 
190 ScTransferObj::~ScTransferObj()
191 {
192 	Application::GetSolarMutex().acquire();
193 
194 	ScModule* pScMod = SC_MOD();
195 	if ( pScMod->GetClipData().pCellClipboard == this )
196 	{
197 		DBG_ERROR("ScTransferObj wasn't released");
198 		pScMod->SetClipObject( NULL, NULL );
199 	}
200 	if ( pScMod->GetDragData().pCellTransfer == this )
201 	{
202 		DBG_ERROR("ScTransferObj wasn't released");
203 		pScMod->ResetDragObject();
204 	}
205 
206 	delete pDoc;		// ScTransferObj is owner of clipboard document
207 
208 	aDocShellRef.Clear();	// before releasing the mutex
209 
210     aDrawPersistRef.Clear();                    // after the model
211 
212 	Application::GetSolarMutex().release();
213 }
214 
215 // static
216 ScTransferObj* ScTransferObj::GetOwnClipboard( Window* pUIWin )
217 {
218 	ScTransferObj* pObj = SC_MOD()->GetClipData().pCellClipboard;
219 	if ( pObj && pUIWin )
220 	{
221 		//	check formats to see if pObj is really in the system clipboard
222 
223 		//	pUIWin is NULL when called from core (IsClipboardSource),
224 		//	in that case don't access the system clipboard, because the call
225 		//	may be from other clipboard operations (like flushing, #86059#)
226 
227 		TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( pUIWin ) );
228 		if ( !aDataHelper.HasFormat( SOT_FORMATSTR_ID_DIF ) )
229 		{
230 //			DBG_ERROR("ScTransferObj wasn't released");
231 			pObj = NULL;
232 		}
233 	}
234 	return pObj;
235 }
236 
237 void ScTransferObj::AddSupportedFormats()
238 {
239 	AddFormat( SOT_FORMATSTR_ID_EMBED_SOURCE );
240 	AddFormat( SOT_FORMATSTR_ID_OBJECTDESCRIPTOR );
241 	AddFormat( SOT_FORMAT_GDIMETAFILE );
242 	AddFormat( SOT_FORMAT_BITMAP );
243 
244 	// ScImportExport formats
245 	AddFormat( SOT_FORMATSTR_ID_HTML );
246 	AddFormat( SOT_FORMATSTR_ID_SYLK );
247 	AddFormat( SOT_FORMATSTR_ID_LINK );
248 	AddFormat( SOT_FORMATSTR_ID_DIF );
249 	AddFormat( SOT_FORMAT_STRING );
250 
251 	AddFormat( SOT_FORMAT_RTF );
252 	if ( aBlock.aStart == aBlock.aEnd )
253 		AddFormat( SOT_FORMATSTR_ID_EDITENGINE );
254 }
255 
256 sal_Bool ScTransferObj::GetData( const datatransfer::DataFlavor& rFlavor )
257 {
258 	sal_uInt32	nFormat = SotExchange::GetFormat( rFlavor );
259 	sal_Bool	bOK = sal_False;
260 
261 	if( HasFormat( nFormat ) )
262 	{
263 		if ( nFormat == SOT_FORMATSTR_ID_LINKSRCDESCRIPTOR || nFormat == SOT_FORMATSTR_ID_OBJECTDESCRIPTOR )
264 		{
265 			bOK = SetTransferableObjectDescriptor( aObjDesc, rFlavor );
266 		}
267 		else if ( ( nFormat == SOT_FORMAT_RTF || nFormat == SOT_FORMATSTR_ID_EDITENGINE ) &&
268 						aBlock.aStart == aBlock.aEnd )
269 		{
270 			//	RTF from a single cell is handled by EditEngine
271 
272 			SCCOL nCol = aBlock.aStart.Col();
273 			SCROW nRow = aBlock.aStart.Row();
274 			SCTAB nTab = aBlock.aStart.Tab();
275 
276 			const ScPatternAttr* pPattern = pDoc->GetPattern( nCol, nRow, nTab );
277 			ScTabEditEngine aEngine( *pPattern, pDoc->GetEditPool() );
278 			ScBaseCell* pCell = NULL;
279 			pDoc->GetCell( nCol, nRow, nTab, pCell );
280 			if (pCell)
281 			{
282 				if (pCell->GetCellType() == CELLTYPE_EDIT)
283 				{
284 					const EditTextObject* pObj;
285 					((ScEditCell*)pCell)->GetData(pObj);
286 					aEngine.SetText( *pObj );
287 				}
288 				else
289 				{
290 					String aText;
291 					pDoc->GetString( nCol, nRow, nTab, aText );
292 					aEngine.SetText(aText);
293 				}
294 			}
295 
296 			bOK = SetObject( &aEngine,
297 							(nFormat == FORMAT_RTF) ? SCTRANS_TYPE_EDIT_RTF : SCTRANS_TYPE_EDIT_BIN,
298 							rFlavor );
299 		}
300 		else if ( ScImportExport::IsFormatSupported( nFormat ) || nFormat == SOT_FORMAT_RTF )
301 		{
302 			//	if this transfer object was used to create a DDE link, filtered rows
303 			//	have to be included for subsequent calls (to be consistent with link data)
304 			if ( nFormat == SOT_FORMATSTR_ID_LINK )
305 				bUsedForLink = sal_True;
306 
307 			sal_Bool bIncludeFiltered = pDoc->IsCutMode() || bUsedForLink;
308 
309 			ScImportExport aObj( pDoc, aBlock );
310             if ( bUsedForLink )
311                 aObj.SetExportTextOptions( ScExportTextOptions( ScExportTextOptions::ToSpace, ' ', false ) );
312 			aObj.SetFormulas( pDoc->GetViewOptions().GetOption( VOPT_FORMULAS ) );
313 			aObj.SetIncludeFiltered( bIncludeFiltered );
314 
315 			//	DataType depends on format type:
316 
317 			if ( rFlavor.DataType.equals( ::getCppuType( (const ::rtl::OUString*) 0 ) ) )
318 			{
319 				rtl::OUString aString;
320 				if ( aObj.ExportString( aString, nFormat ) )
321 					bOK = SetString( aString, rFlavor );
322 			}
323 			else if ( rFlavor.DataType.equals( ::getCppuType( (const uno::Sequence< sal_Int8 >*) 0 ) ) )
324 			{
325 				//	SetObject converts a stream into a Int8-Sequence
326 				bOK = SetObject( &aObj, SCTRANS_TYPE_IMPEX, rFlavor );
327 			}
328 			else
329 			{
330 				DBG_ERROR("unknown DataType");
331 			}
332 		}
333 		else if ( nFormat == SOT_FORMAT_BITMAP )
334 		{
335 			Rectangle aMMRect = pDoc->GetMMRect( aBlock.aStart.Col(), aBlock.aStart.Row(),
336 												 aBlock.aEnd.Col(), aBlock.aEnd.Row(),
337 												 aBlock.aStart.Tab() );
338 			VirtualDevice aVirtDev;
339 			aVirtDev.SetOutputSizePixel( aVirtDev.LogicToPixel( aMMRect.GetSize(), MAP_100TH_MM ) );
340 
341 			PaintToDev( &aVirtDev, pDoc, 1.0, aBlock, sal_False );
342 
343 			aVirtDev.SetMapMode( MapMode( MAP_PIXEL ) );
344 			Bitmap aBmp = aVirtDev.GetBitmap( Point(), aVirtDev.GetOutputSize() );
345 			bOK = SetBitmapEx( aBmp, rFlavor );
346 		}
347 		else if ( nFormat == SOT_FORMAT_GDIMETAFILE )
348 		{
349 			InitDocShell();
350             SfxObjectShell* pEmbObj = aDocShellRef;
351 
352 			// like SvEmbeddedTransfer::GetData:
353 
354 			GDIMetaFile		aMtf;
355 			VirtualDevice	aVDev;
356 			MapMode			aMapMode( pEmbObj->GetMapUnit() );
357 			Rectangle		aVisArea( pEmbObj->GetVisArea( ASPECT_CONTENT ) );
358 
359 			aVDev.EnableOutput( sal_False );
360 			aVDev.SetMapMode( aMapMode );
361 			aMtf.SetPrefSize( aVisArea.GetSize() );
362 			aMtf.SetPrefMapMode( aMapMode );
363 			aMtf.Record( &aVDev );
364 
365 			pEmbObj->DoDraw( &aVDev, Point(), aVisArea.GetSize(), JobSetup(), ASPECT_CONTENT );
366 
367 			aMtf.Stop();
368 			aMtf.WindStart();
369 
370 			bOK = SetGDIMetaFile( aMtf, rFlavor );
371 		}
372 		else if ( nFormat == SOT_FORMATSTR_ID_EMBED_SOURCE )
373 		{
374             //TODO/LATER: differentiate between formats?!
375 			InitDocShell();			// set aDocShellRef
376 
377             SfxObjectShell* pEmbObj = aDocShellRef;
378 			bOK = SetObject( pEmbObj, SCTRANS_TYPE_EMBOBJ, rFlavor );
379 		}
380 	}
381 	return bOK;
382 }
383 
384 sal_Bool ScTransferObj::WriteObject( SotStorageStreamRef& rxOStm, void* pUserObject, sal_uInt32 nUserObjectId,
385 										const datatransfer::DataFlavor& rFlavor )
386 {
387 	// called from SetObject, put data into stream
388 
389 	sal_Bool bRet = sal_False;
390 	switch (nUserObjectId)
391 	{
392 		case SCTRANS_TYPE_IMPEX:
393 			{
394 				ScImportExport* pImpEx = (ScImportExport*)pUserObject;
395 
396 				sal_uInt32 nFormat = SotExchange::GetFormat( rFlavor );
397                 // mba: no BaseURL for data exchange
398                 if ( pImpEx->ExportStream( *rxOStm, String(), nFormat ) )
399 					bRet = ( rxOStm->GetError() == ERRCODE_NONE );
400 			}
401 			break;
402 
403 		case SCTRANS_TYPE_EDIT_RTF:
404 		case SCTRANS_TYPE_EDIT_BIN:
405 			{
406 				ScTabEditEngine* pEngine = (ScTabEditEngine*)pUserObject;
407 				if ( nUserObjectId == SCTRANS_TYPE_EDIT_RTF )
408 				{
409 					pEngine->Write( *rxOStm, EE_FORMAT_RTF );
410 					bRet = ( rxOStm->GetError() == ERRCODE_NONE );
411 				}
412 				else
413 				{
414 					//	#107722# can't use Write for EditEngine format because that would
415 					//	write old format without support for unicode characters.
416 					//	Get the data from the EditEngine's transferable instead.
417 
418 					sal_uInt16 nParCnt = pEngine->GetParagraphCount();
419 					if ( nParCnt == 0 )
420 						nParCnt = 1;
421 					ESelection aSel( 0, 0, nParCnt-1, pEngine->GetTextLen(nParCnt-1) );
422 
423 					uno::Reference<datatransfer::XTransferable> xEditTrans = pEngine->CreateTransferable( aSel );
424 					TransferableDataHelper aEditHelper( xEditTrans );
425 
426 					bRet = aEditHelper.GetSotStorageStream( rFlavor, rxOStm );
427 				}
428 			}
429 			break;
430 
431 		case SCTRANS_TYPE_EMBOBJ:
432 			{
433                 // TODO/MBA: testing
434                 SfxObjectShell*   pEmbObj = (SfxObjectShell*) pUserObject;
435                 ::utl::TempFile     aTempFile;
436                 aTempFile.EnableKillingFile();
437                 uno::Reference< embed::XStorage > xWorkStore =
438                     ::comphelper::OStorageHelper::GetStorageFromURL( aTempFile.GetURL(), embed::ElementModes::READWRITE );
439 
440                 // write document storage
441                 pEmbObj->SetupStorage( xWorkStore, SOFFICE_FILEFORMAT_CURRENT, sal_False );
442 
443                 // mba: no relative ULRs for clipboard!
444                 SfxMedium aMedium( xWorkStore, String() );
445                 bRet = pEmbObj->DoSaveObjectAs( aMedium, sal_False );
446                 pEmbObj->DoSaveCompleted();
447 
448                 uno::Reference< embed::XTransactedObject > xTransact( xWorkStore, uno::UNO_QUERY );
449                 if ( xTransact.is() )
450                     xTransact->commit();
451 
452                 SvStream* pSrcStm = ::utl::UcbStreamHelper::CreateStream( aTempFile.GetURL(), STREAM_READ );
453                 if( pSrcStm )
454                 {
455                     rxOStm->SetBufferSize( 0xff00 );
456                     *rxOStm << *pSrcStm;
457                     delete pSrcStm;
458                 }
459 
460                 bRet = sal_True;
461 
462                 xWorkStore->dispose();
463                 xWorkStore = uno::Reference < embed::XStorage >();
464                 rxOStm->Commit();
465 			}
466 			break;
467 
468 		default:
469 			DBG_ERROR("unknown object id");
470 	}
471 	return bRet;
472 }
473 
474 void ScTransferObj::ObjectReleased()
475 {
476 	ScModule* pScMod = SC_MOD();
477 	if ( pScMod->GetClipData().pCellClipboard == this )
478 		pScMod->SetClipObject( NULL, NULL );
479 
480 	TransferableHelper::ObjectReleased();
481 }
482 
483 void ScTransferObj::DragFinished( sal_Int8 nDropAction )
484 {
485 	if ( nDropAction == DND_ACTION_MOVE && !bDragWasInternal && !(nDragSourceFlags & SC_DROP_NAVIGATOR) )
486 	{
487 		//	move: delete source data
488 		ScDocShell* pSourceSh = GetSourceDocShell();
489 		if (pSourceSh)
490 		{
491 			ScMarkData aMarkData = GetSourceMarkData();
492 			//	external drag&drop doesn't copy objects, so they also aren't deleted:
493 			//	#105703# bApi=sal_True, don't show error messages from drag&drop
494 			pSourceSh->GetDocFunc().DeleteContents( aMarkData, IDF_ALL & ~IDF_OBJECTS, sal_True, sal_True );
495 		}
496 	}
497 
498 	ScModule* pScMod = SC_MOD();
499 	if ( pScMod->GetDragData().pCellTransfer == this )
500 		pScMod->ResetDragObject();
501 
502 	xDragSourceRanges = NULL;		// don't keep source after dropping
503 
504 	TransferableHelper::DragFinished( nDropAction );
505 }
506 
507 void ScTransferObj::SetDragHandlePos( SCCOL nX, SCROW nY )
508 {
509 	nDragHandleX = nX;
510 	nDragHandleY = nY;
511 }
512 
513 void ScTransferObj::SetVisibleTab( SCTAB nNew )
514 {
515 	nVisibleTab = nNew;
516 }
517 
518 void ScTransferObj::SetDrawPersist( const SfxObjectShellRef& rRef )
519 {
520     aDrawPersistRef = rRef;
521 }
522 
523 void ScTransferObj::SetDragSource( ScDocShell* pSourceShell, const ScMarkData& rMark )
524 {
525 	ScRangeList aRanges;
526 	rMark.FillRangeListWithMarks( &aRanges, sal_False );
527 	xDragSourceRanges = new ScCellRangesObj( pSourceShell, aRanges );
528 }
529 
530 void ScTransferObj::SetDragSourceFlags( sal_uInt16 nFlags )
531 {
532 	nDragSourceFlags = nFlags;
533 }
534 
535 void ScTransferObj::SetDragWasInternal()
536 {
537 	bDragWasInternal = sal_True;
538 }
539 
540 void ScTransferObj::SetUseInApi( bool bSet )
541 {
542     bUseInApi = bSet;
543 }
544 
545 ScDocument* ScTransferObj::GetSourceDocument()
546 {
547 	ScDocShell* pSourceDocSh = GetSourceDocShell();
548 	if (pSourceDocSh)
549 		return pSourceDocSh->GetDocument();
550 	return NULL;
551 }
552 
553 ScDocShell* ScTransferObj::GetSourceDocShell()
554 {
555 	ScCellRangesBase* pRangesObj = ScCellRangesBase::getImplementation( xDragSourceRanges );
556 	if (pRangesObj)
557 		return pRangesObj->GetDocShell();
558 
559 	return NULL;	// none set
560 }
561 
562 ScMarkData ScTransferObj::GetSourceMarkData()
563 {
564 	ScMarkData aMarkData;
565 	ScCellRangesBase* pRangesObj = ScCellRangesBase::getImplementation( xDragSourceRanges );
566 	if (pRangesObj)
567 	{
568 		const ScRangeList& rRanges = pRangesObj->GetRangeList();
569 		aMarkData.MarkFromRangeList( rRanges, sal_False );
570 	}
571 	return aMarkData;
572 }
573 
574 //
575 //	initialize aDocShellRef with a live document from the ClipDoc
576 //
577 
578 void ScTransferObj::InitDocShell()
579 {
580 	if ( !aDocShellRef.Is() )
581 	{
582 		ScDocShell* pDocSh = new ScDocShell;
583 		aDocShellRef = pDocSh;		// ref must be there before InitNew
584 
585 		pDocSh->DoInitNew(NULL);
586 
587 		ScDocument* pDestDoc = pDocSh->GetDocument();
588 		ScMarkData aDestMark;
589 		aDestMark.SelectTable( 0, sal_True );
590 
591         pDestDoc->SetDocOptions( pDoc->GetDocOptions() );   // #i42666#
592 
593 		String aTabName;
594 		pDoc->GetName( aBlock.aStart.Tab(), aTabName );
595 		pDestDoc->RenameTab( 0, aTabName, sal_False );			// no UpdateRef (empty)
596 
597 		pDestDoc->CopyStdStylesFrom( pDoc );
598 
599 		SCCOL nStartX = aBlock.aStart.Col();
600 		SCROW nStartY = aBlock.aStart.Row();
601 		SCCOL nEndX = aBlock.aEnd.Col();
602 		SCROW nEndY = aBlock.aEnd.Row();
603 
604 		//	widths / heights
605 		//	(must be copied before CopyFromClip, for drawing objects)
606 
607 		SCCOL nCol, nLastCol;
608 		SCTAB nSrcTab = aBlock.aStart.Tab();
609         pDestDoc->SetLayoutRTL(0, pDoc->IsLayoutRTL(nSrcTab));
610 		for (nCol=nStartX; nCol<=nEndX; nCol++)
611 			if ( pDoc->ColHidden(nCol, nSrcTab, nLastCol) )
612 				pDestDoc->ShowCol( nCol, 0, sal_False );
613 			else
614 				pDestDoc->SetColWidth( nCol, 0, pDoc->GetColWidth( nCol, nSrcTab ) );
615 
616         ScBitMaskCompressedArray< SCROW, sal_uInt8> & rDestRowFlags =
617             pDestDoc->GetRowFlagsArrayModifiable(0);
618 
619 		for (SCROW nRow = nStartY; nRow <= nEndY; ++nRow)
620 		{
621             sal_uInt8 nSourceFlags = pDoc->GetRowFlags(nRow, nSrcTab);
622             SCROW nLastRow = -1;
623             if ( pDoc->RowHidden(nRow, nSrcTab, nLastRow) )
624 				pDestDoc->ShowRow( nRow, 0, sal_False );
625 			else
626 			{
627 				pDestDoc->SetRowHeight( nRow, 0, pDoc->GetOriginalHeight( nRow, nSrcTab ) );
628 
629 				//	if height was set manually, that flag has to be copied, too
630 				if ( nSourceFlags & CR_MANUALSIZE )
631 					rDestRowFlags.OrValue( nRow, CR_MANUALSIZE);
632 			}
633 		}
634 
635 		if ( pDoc->GetDrawLayer() )
636 			pDocSh->MakeDrawLayer();
637 
638 		//	cell range is copied to the original position, but on the first sheet
639 		//	-> bCutMode must be set
640 		//	pDoc is always a Clipboard-document
641 
642 		ScRange aDestRange( nStartX,nStartY,0, nEndX,nEndY,0 );
643 		sal_Bool bWasCut = pDoc->IsCutMode();
644 		if (!bWasCut)
645 			pDoc->SetClipArea( aDestRange, sal_True );			// Cut
646 		pDestDoc->CopyFromClip( aDestRange, aDestMark, IDF_ALL, NULL, pDoc, sal_False );
647 		pDoc->SetClipArea( aDestRange, bWasCut );
648 
649 		StripRefs( pDoc, nStartX,nStartY, nEndX,nEndY, pDestDoc, 0,0 );
650 
651 		ScRange aMergeRange = aDestRange;
652 		pDestDoc->ExtendMerge( aMergeRange, sal_True );
653 
654 		pDoc->CopyDdeLinks( pDestDoc );			// copy values of DDE Links
655 
656 		//	page format (grid etc) and page size (maximum size for ole object)
657 
658 		Size aPaperSize = SvxPaperInfo::GetPaperSize( PAPER_A4 );		// Twips
659 		ScStyleSheetPool* pStylePool = pDoc->GetStyleSheetPool();
660 		String aStyleName = pDoc->GetPageStyle( aBlock.aStart.Tab() );
661 		SfxStyleSheetBase* pStyleSheet = pStylePool->Find( aStyleName, SFX_STYLE_FAMILY_PAGE );
662 		if (pStyleSheet)
663 		{
664 			const SfxItemSet& rSourceSet = pStyleSheet->GetItemSet();
665 			aPaperSize = ((const SvxSizeItem&) rSourceSet.Get(ATTR_PAGE_SIZE)).GetSize();
666 
667 			//	CopyStyleFrom kopiert SetItems mit richtigem Pool
668 			ScStyleSheetPool* pDestPool = pDestDoc->GetStyleSheetPool();
669 			pDestPool->CopyStyleFrom( pStylePool, aStyleName, SFX_STYLE_FAMILY_PAGE );
670 		}
671 
672 		ScViewData aViewData( pDocSh, NULL );
673 		aViewData.SetScreen( nStartX,nStartY, nEndX,nEndY );
674 		aViewData.SetCurX( nStartX );
675 		aViewData.SetCurY( nStartY );
676 
677 		pDestDoc->SetViewOptions( pDoc->GetViewOptions() );
678 
679 		//		Size
680 		//! get while copying sizes
681 
682 		long nPosX = 0;
683 		long nPosY = 0;
684 
685 		for (nCol=0; nCol<nStartX; nCol++)
686 			nPosX += pDestDoc->GetColWidth( nCol, 0 );
687         nPosY += pDestDoc->GetRowHeight( 0, nStartY-1, 0 );
688 		nPosX = (long) ( nPosX * HMM_PER_TWIPS );
689 		nPosY = (long) ( nPosY * HMM_PER_TWIPS );
690 
691 
692 		aPaperSize.Width()  *= 2;		// limit OLE object to double of page size
693 		aPaperSize.Height() *= 2;
694 
695 		long nSizeX = 0;
696 		long nSizeY = 0;
697 		for (nCol=nStartX; nCol<=nEndX; nCol++)
698 		{
699 			long nAdd = pDestDoc->GetColWidth( nCol, 0 );
700 			if ( nSizeX+nAdd > aPaperSize.Width() && nSizeX )	// above limit?
701 				break;
702 			nSizeX += nAdd;
703 		}
704 		for (SCROW nRow=nStartY; nRow<=nEndY; nRow++)
705 		{
706 			long nAdd = pDestDoc->GetRowHeight( nRow, 0 );
707 			if ( nSizeY+nAdd > aPaperSize.Height() && nSizeY )	// above limit?
708 				break;
709 			nSizeY += nAdd;
710 		}
711 		nSizeX = (long) ( nSizeX * HMM_PER_TWIPS );
712 		nSizeY = (long) ( nSizeY * HMM_PER_TWIPS );
713 
714 //		pDocSh->SetVisAreaSize( Size(nSizeX,nSizeY) );
715 
716 		Rectangle aNewArea( Point(nPosX,nPosY), Size(nSizeX,nSizeY) );
717         //TODO/LATER: why twice?!
718         //pDocSh->SvInPlaceObject::SetVisArea( aNewArea );
719 		pDocSh->SetVisArea( aNewArea );
720 
721 		pDocSh->UpdateOle(&aViewData, sal_True);
722 
723 		//!	SetDocumentModified?
724 		if ( pDestDoc->IsChartListenerCollectionNeedsUpdate() )
725 			pDestDoc->UpdateChartListenerCollection();
726 	}
727 }
728 
729 //	static
730 SfxObjectShell* ScTransferObj::SetDrawClipDoc( sal_Bool bAnyOle )
731 {
732 	// update ScGlobal::pDrawClipDocShellRef
733 
734     delete ScGlobal::pDrawClipDocShellRef;
735     if (bAnyOle)
736     {
737         ScGlobal::pDrawClipDocShellRef =
738                         new ScDocShellRef(new ScDocShell(SFX_CREATE_MODE_INTERNAL));      // there must be a ref
739         (*ScGlobal::pDrawClipDocShellRef)->DoInitNew(NULL);
740         return *ScGlobal::pDrawClipDocShellRef;
741     }
742     else
743     {
744         ScGlobal::pDrawClipDocShellRef = NULL;
745         return NULL;
746     }
747 }
748 
749 //	static
750 void ScTransferObj::StripRefs( ScDocument* pDoc,
751 					SCCOL nStartX, SCROW nStartY, SCCOL nEndX, SCROW nEndY,
752 					ScDocument* pDestDoc, SCCOL nSubX, SCROW nSubY )
753 {
754 	if (!pDestDoc)
755 	{
756 		pDestDoc = pDoc;
757 		DBG_ASSERT(nSubX==0&&nSubY==0, "can't move within the document");
758 	}
759 
760 	//	In a clipboard doc the data don't have to be on the first sheet
761 
762 	SCTAB nSrcTab = 0;
763 	while (nSrcTab<MAXTAB && !pDoc->HasTable(nSrcTab))
764 		++nSrcTab;
765 	SCTAB nDestTab = 0;
766 	while (nDestTab<MAXTAB && !pDestDoc->HasTable(nDestTab))
767 		++nDestTab;
768 
769 	if (!pDoc->HasTable(nSrcTab) || !pDestDoc->HasTable(nDestTab))
770 	{
771 		DBG_ERROR("Sheet not found in ScTransferObj::StripRefs");
772 		return;
773 	}
774 
775 	SvNumberFormatter* pFormatter = pDoc->GetFormatTable();
776 	ScRange aRef;
777 
778 	ScCellIterator aIter( pDoc, nStartX, nStartY, nSrcTab, nEndX, nEndY, nSrcTab );
779 	ScBaseCell* pCell = aIter.GetFirst();
780 	while (pCell)
781 	{
782 		if (pCell->GetCellType() == CELLTYPE_FORMULA)
783 		{
784 			ScFormulaCell* pFCell = (ScFormulaCell*) pCell;
785 			sal_Bool bOut = sal_False;
786 			ScDetectiveRefIter aRefIter( pFCell );
787 			while ( !bOut && aRefIter.GetNextRef( aRef ) )
788 			{
789 				if ( aRef.aStart.Tab() != nSrcTab || aRef.aEnd.Tab() != nSrcTab ||
790 						aRef.aStart.Col() < nStartX || aRef.aEnd.Col() > nEndX ||
791 						aRef.aStart.Row() < nStartY || aRef.aEnd.Row() > nEndY )
792 					bOut = sal_True;
793 			}
794 			if (bOut)
795 			{
796 				SCCOL nCol = aIter.GetCol() - nSubX;
797 				SCROW nRow = aIter.GetRow() - nSubY;
798 
799 				ScBaseCell* pNew = 0;
800 				sal_uInt16 nErrCode = pFCell->GetErrCode();
801 				if (nErrCode)
802 				{
803 					pNew = new ScStringCell( ScGlobal::GetErrorString(nErrCode) );
804 					if ( ((const SvxHorJustifyItem*) pDestDoc->GetAttr(
805 							nCol,nRow,nDestTab, ATTR_HOR_JUSTIFY))->GetValue() ==
806 							SVX_HOR_JUSTIFY_STANDARD )
807 						pDestDoc->ApplyAttr( nCol,nRow,nDestTab,
808 								SvxHorJustifyItem(SVX_HOR_JUSTIFY_RIGHT, ATTR_HOR_JUSTIFY) );
809 				}
810 				else if (pFCell->IsValue())
811 				{
812 					double fVal = pFCell->GetValue();
813 					pNew = new ScValueCell( fVal );
814 				}
815 				else
816 				{
817 					String aStr;
818 					pFCell->GetString(aStr);
819                     if ( pFCell->IsMultilineResult() )
820                         pNew = new ScEditCell( aStr, pDestDoc );
821                     else
822                         pNew = new ScStringCell( aStr );
823 				}
824 				pDestDoc->PutCell( nCol,nRow,nDestTab, pNew );
825 
826 				//	number formats
827 
828 				sal_uLong nOldFormat = ((const SfxUInt32Item*)
829 								pDestDoc->GetAttr(nCol,nRow,nDestTab, ATTR_VALUE_FORMAT))->GetValue();
830 				if ( (nOldFormat % SV_COUNTRY_LANGUAGE_OFFSET) == 0 )
831 				{
832 					sal_uLong nNewFormat = pFCell->GetStandardFormat( *pFormatter,
833 						nOldFormat );
834 					pDestDoc->ApplyAttr( nCol,nRow,nDestTab,
835 								SfxUInt32Item(ATTR_VALUE_FORMAT, nNewFormat) );
836 				}
837 			}
838 		}
839 		pCell = aIter.GetNext();
840 	}
841 }
842 
843 const com::sun::star::uno::Sequence< sal_Int8 >& ScTransferObj::getUnoTunnelId()
844 {
845     static com::sun::star::uno::Sequence< sal_Int8 > aSeq;
846     if( !aSeq.getLength() )
847     {
848         static osl::Mutex           aCreateMutex;
849         osl::Guard< osl::Mutex >    aGuard( aCreateMutex );
850         aSeq.realloc( 16 );
851         rtl_createUuid( reinterpret_cast< sal_uInt8* >( aSeq.getArray() ), 0, sal_True );
852     }
853     return aSeq;
854 }
855 
856 sal_Int64 SAL_CALL ScTransferObj::getSomething( const com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw( com::sun::star::uno::RuntimeException )
857 {
858     sal_Int64 nRet;
859     if( ( rId.getLength() == 16 ) &&
860         ( 0 == rtl_compareMemory( getUnoTunnelId().getConstArray(), rId.getConstArray(), 16 ) ) )
861     {
862         nRet = reinterpret_cast< sal_Int64 >( this );
863     }
864     else
865         nRet = TransferableHelper::getSomething(rId);
866     return nRet;
867 }
868 
869 
870