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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sfx2.hxx"
26 #include <com/sun/star/container/XChild.hpp>
27 #include <com/sun/star/embed/XEmbedObjectCreator.hpp>
28 #include <com/sun/star/embed/XComponentSupplier.hpp>
29 #include <com/sun/star/embed/XEmbedPersist.hpp>
30 #include <com/sun/star/util/XCloseable.hpp>
31 #include <com/sun/star/embed/EmbedStates.hpp>
32
33 #include <sfx2/objsh.hxx>
34 #include <sfx2/app.hxx>
35 #include "objshimp.hxx"
36 #include <sfx2/sfx.hrc>
37 #include <sfx2/event.hxx>
38
39 #include <comphelper/seqstream.hxx>
40 #include <comphelper/processfactory.hxx>
41 #include <comphelper/storagehelper.hxx>
42 #include <svtools/embedtransfer.hxx>
43 #include <vcl/outdev.hxx>
44 #include <vcl/gdimtf.hxx>
45
46 using namespace ::com::sun::star;
47
48 // -----------------------------------------------------------------------
49 // TODO/LATER: this workaround must be replaced by API in future if possible
GetParentShellByModel_Impl()50 SfxObjectShell* SfxObjectShell::GetParentShellByModel_Impl()
51 {
52 SfxObjectShell* pResult = NULL;
53
54 try {
55 uno::Reference< container::XChild > xChildModel( GetModel(), uno::UNO_QUERY );
56 if ( xChildModel.is() )
57 {
58 uno::Reference< lang::XUnoTunnel > xParentTunnel( xChildModel->getParent(), uno::UNO_QUERY );
59 if ( xParentTunnel.is() )
60 {
61 SvGlobalName aSfxIdent( SFX_GLOBAL_CLASSID );
62 pResult = reinterpret_cast<SfxObjectShell*>(xParentTunnel->getSomething(
63 uno::Sequence< sal_Int8 >( aSfxIdent.GetByteSequence() ) ) );
64 }
65 }
66 }
67 catch( uno::Exception& )
68 {
69 // TODO: error handling
70 }
71
72 return pResult;
73 }
74
75 // -----------------------------------------------------------------------
GetDocumentPrinter()76 Printer* SfxObjectShell::GetDocumentPrinter()
77 {
78 SfxObjectShell* pParent = GetParentShellByModel_Impl();
79 if ( pParent )
80 return pParent->GetDocumentPrinter();
81 return NULL;
82 }
83
84 // -----------------------------------------------------------------------
GetDocumentRefDev()85 OutputDevice* SfxObjectShell::GetDocumentRefDev()
86 {
87 SfxObjectShell* pParent = GetParentShellByModel_Impl();
88 if ( pParent )
89 return pParent->GetDocumentRefDev();
90 return NULL;
91 }
92
93 // -----------------------------------------------------------------------
OnDocumentPrinterChanged(Printer *)94 void SfxObjectShell::OnDocumentPrinterChanged( Printer* /*pNewPrinter*/ )
95 {
96 // virtual method
97 }
98
99 // -----------------------------------------------------------------------
GetVisArea(sal_uInt16 nAspect) const100 Rectangle SfxObjectShell::GetVisArea( sal_uInt16 nAspect ) const
101 {
102 if( nAspect == ASPECT_CONTENT )
103 return pImp->m_aVisArea;
104 else if( nAspect == ASPECT_THUMBNAIL )
105 {
106 Rectangle aRect;
107 aRect.SetSize( OutputDevice::LogicToLogic( Size( 5000, 5000 ),
108 MAP_100TH_MM, GetMapUnit() ) );
109 return aRect;
110 }
111 return Rectangle();
112 }
113
114 // -----------------------------------------------------------------------
GetVisArea() const115 const Rectangle& SfxObjectShell::GetVisArea() const
116 {
117 pImp->m_aVisArea = GetVisArea( ASPECT_CONTENT );
118 return pImp->m_aVisArea;
119 }
120
121 // -----------------------------------------------------------------------
SetVisArea(const Rectangle & rVisArea)122 void SfxObjectShell::SetVisArea( const Rectangle & rVisArea )
123 {
124 if( pImp->m_aVisArea != rVisArea )
125 {
126 pImp->m_aVisArea = rVisArea;
127 if ( GetCreateMode() == SFX_CREATE_MODE_EMBEDDED )
128 {
129 if ( IsEnableSetModified() )
130 SetModified( sal_True );
131
132 SFX_APP()->NotifyEvent(SfxEventHint( SFX_EVENT_VISAREACHANGED, GlobalEventConfig::GetEventName(STR_EVENT_VISAREACHANGED), this));
133
134 /*
135 Size aSize (GetVisArea().GetSize());
136 if ( GetIPEnv() && GetIPEnv()->GetEditWin() )
137 ViewChanged( ASPECT_CONTENT );
138 */
139
140
141 // OutPlace die Gr"o\se des MDI-Fensters anpassen
142 // Unbedingt den Gr"o\senvergleich machen, spart nicht nur Zeit, sondern
143 // vermeidet auch Rundungsfehler !
144 /*
145 // in case of ole outplace editing the frame should be found
146 SfxViewFrame* pFrameToResize = pFrame ? pFrame : SfxViewFrame::GetFirst( GetObjectShell() );
147
148 if ( pFrameToResize && !pIPF && rRect.GetSize() != aSize &&
149 !pFrameToResize->IsAdjustPosSizePixelLocked_Impl() )
150
151 {
152 // Zuerst die logischen Koordinaten von IP-Objekt und EditWindow
153 // ber"ucksichtigen
154 SfxViewShell *pShell = pFrameToResize->GetViewShell();
155 Window *pWindow = pShell->GetWindow();
156
157 // Da in den Applikationen bei der R"ucktransformation immer die
158 // Eckpunkte tranformiert werden und nicht die Size (um die Ecken
159 // alignen zu k"onnen), transformieren wir hier auch die Punkte, um
160 // m"oglichst wenig Rundungsfehler zu erhalten.
161 Rectangle aRect = pWindow->LogicToPixel( rRect );
162 Size aSize = aRect.GetSize();
163 pShell->GetWindow()->SetSizePixel( aSize );
164 pFrameToResize->DoAdjustPosSizePixel( pShell, Point(), aSize );
165 }
166
167 // bei InPlace die View skalieren
168 if ( GetIPEnv() && GetIPEnv()->GetEditWin() && !bDisableViewScaling && pIPF )
169 pIPF->GetEnv_Impl()->MakeScale( rRect.GetSize(), GetMapUnit(),
170 pIPF->GetViewShell()->GetWindow()->GetOutputSizePixel() );
171 */
172 }
173 }
174 }
175
176 // -----------------------------------------------------------------------
SetVisAreaSize(const Size & rVisSize)177 void SfxObjectShell::SetVisAreaSize( const Size & rVisSize )
178 {
179 SetVisArea( Rectangle( GetVisArea().TopLeft(), rVisSize ) );
180 }
181
182 // -----------------------------------------------------------------------
GetMiscStatus() const183 sal_uIntPtr SfxObjectShell::GetMiscStatus() const
184 {
185 return 0;
186 }
187
188 // -----------------------------------------------------------------------
GetMapUnit() const189 MapUnit SfxObjectShell::GetMapUnit() const
190 {
191 return pImp->m_nMapUnit;
192 }
193
194 // -----------------------------------------------------------------------
SetMapUnit(MapUnit nMapUnit)195 void SfxObjectShell::SetMapUnit( MapUnit nMapUnit )
196 {
197 pImp->m_nMapUnit = nMapUnit;
198 }
199
200 // -----------------------------------------------------------------------
FillTransferableObjectDescriptor(TransferableObjectDescriptor & rDesc) const201 void SfxObjectShell::FillTransferableObjectDescriptor( TransferableObjectDescriptor& rDesc ) const
202 {
203 sal_uInt32 nClipFormat;
204 String aAppName, aShortName;
205 FillClass( &rDesc.maClassName, &nClipFormat, &aAppName, &rDesc.maTypeName, &aShortName, SOFFICE_FILEFORMAT_CURRENT );
206
207 rDesc.mnViewAspect = ASPECT_CONTENT;
208 rDesc.mnOle2Misc = GetMiscStatus();
209 rDesc.maSize = OutputDevice::LogicToLogic( GetVisArea().GetSize(), GetMapUnit(), MAP_100TH_MM );
210 rDesc.maDragStartPos = Point();
211 rDesc.maDisplayName = String();
212 rDesc.mbCanLink = sal_False;
213 }
214
215 // -----------------------------------------------------------------------
DoDraw(OutputDevice * pDev,const Point & rObjPos,const Size & rSize,const JobSetup & rSetup,sal_uInt16 nAspect)216 void SfxObjectShell::DoDraw( OutputDevice* pDev,
217 const Point & rObjPos,
218 const Size & rSize,
219 const JobSetup & rSetup,
220 sal_uInt16 nAspect )
221 {
222 MapMode aMod = pDev->GetMapMode();
223 Size aSize = GetVisArea( nAspect ).GetSize();
224 MapMode aWilliMode( GetMapUnit() );
225 aSize = pDev->LogicToLogic( aSize, &aWilliMode, &aMod );
226 if( aSize.Width() && aSize.Height() )
227 {
228 Fraction aXF( rSize.Width(), aSize.Width() );
229 Fraction aYF( rSize.Height(), aSize.Height() );
230
231 //REMOVE Point aOrg = rObjPos;
232 //REMOVE aMod.SetMapUnit( MAP_100TH_MM );
233 //REMOVE aSize = pDev->LogicToLogic( GetVisArea( nAspect ).GetSize(), &aMod, &aWilliMode );
234 DoDraw_Impl( pDev, rObjPos, aXF, aYF, rSetup, nAspect );
235 }
236 }
237
238 // -----------------------------------------------------------------------
DoDraw_Impl(OutputDevice * pDev,const Point & rViewPos,const Fraction & rScaleX,const Fraction & rScaleY,const JobSetup & rSetup,sal_uInt16 nAspect)239 void SfxObjectShell::DoDraw_Impl( OutputDevice* pDev,
240 const Point & rViewPos,
241 const Fraction & rScaleX,
242 const Fraction & rScaleY,
243 const JobSetup & rSetup,
244 sal_uInt16 nAspect )
245 {
246 Rectangle aVisArea = GetVisArea( nAspect );
247 // MapUnit des Ziels
248 MapMode aMapMode( GetMapUnit() );
249 aMapMode.SetScaleX( rScaleX );
250 aMapMode.SetScaleY( rScaleY );
251
252 // Ziel in Pixel
253 Point aOrg = pDev->LogicToLogic( rViewPos, NULL, &aMapMode );
254 Point aDelta = aOrg - aVisArea.TopLeft();
255
256 // Origin entsprechend zum sichtbaren Bereich verschieben
257 // Origin mit Scale setzen
258 aMapMode.SetOrigin( aDelta );
259
260 // Deviceeinstellungen sichern
261 pDev->Push();
262
263 Region aRegion;
264 if( pDev->IsClipRegion() && pDev->GetOutDevType() != OUTDEV_PRINTER )
265 {
266 aRegion = pDev->GetClipRegion();
267 aRegion = pDev->LogicToPixel( aRegion );
268 }
269 pDev->SetRelativeMapMode( aMapMode );
270
271 GDIMetaFile * pMtf = pDev->GetConnectMetaFile();
272 if( pMtf )
273 {
274 if( pMtf->IsRecord() && pDev->GetOutDevType() != OUTDEV_PRINTER )
275 pMtf->Stop();
276 else
277 pMtf = NULL;
278 }
279 // #ifndef UNX
280 if( pDev->IsClipRegion() && pDev->GetOutDevType() != OUTDEV_PRINTER )
281 // #endif
282 {
283 aRegion = pDev->PixelToLogic( aRegion );
284 pDev->SetClipRegion( aRegion );
285 }
286 if( pMtf )
287 pMtf->Record( pDev );
288
289 //REMOVE SvOutPlaceObjectRef xOutRef( this );
290 //REMOVE if ( xOutRef.Is() )
291 //REMOVE xOutRef->DrawObject( pDev, rSetup, rSize, nAspect );
292 //REMOVE else
293 Draw( pDev, rSetup, nAspect );
294 //REMOVE DrawHatch( pDev, aVisArea.TopLeft(), aVisArea.GetSize() );
295
296 // Deviceeinstellungen wieder herstellen
297 pDev->Pop();
298
299 }
300
GetEmbeddedObjectContainer() const301 comphelper::EmbeddedObjectContainer& SfxObjectShell::GetEmbeddedObjectContainer() const
302 {
303 if ( !pImp->mpObjectContainer )
304 pImp->mpObjectContainer = new comphelper::EmbeddedObjectContainer( ((SfxObjectShell*)this)->GetStorage(), GetModel() );
305 return *pImp->mpObjectContainer;
306 }
307
ClearEmbeddedObjects()308 void SfxObjectShell::ClearEmbeddedObjects()
309 {
310 // frees alle space taken by embedded objects
311 DELETEZ( pImp->mpObjectContainer );
312 }
313
314