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11  *   http://www.apache.org/licenses/LICENSE-2.0
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sd.hxx"
26 
27 #include "drawdoc.hxx"
28 #include "cusshow.hxx"
29 
30 using namespace ::com::sun::star::uno;
31 using namespace ::com::sun::star::presentation;
32 
33 /** replaces a slide from all custom shows with a new one or removes a slide from
34 	all custom shows if pNewPage is 0.
35 */
ReplacePageInCustomShows(const SdPage * pOldPage,const SdPage * pNewPage)36 void SdDrawDocument::ReplacePageInCustomShows( const SdPage* pOldPage, const SdPage* pNewPage )
37 {
38 	if ( mpCustomShowList )
39 	{
40 		for (sal_uLong i = 0; i < mpCustomShowList->Count(); i++)
41 		{
42 			SdCustomShow* pCustomShow = (SdCustomShow*) mpCustomShowList->GetObject(i);
43 			if( pNewPage == 0 )
44 				pCustomShow->RemovePage(pOldPage);
45 			else
46 				pCustomShow->ReplacePage(pOldPage,pNewPage);
47 		}
48 	}
49 }
50 
51 extern Reference< XPresentation2 > CreatePresentation( const SdDrawDocument& rDocument );
52 
getPresentation() const53 const Reference< XPresentation2 >& SdDrawDocument::getPresentation() const
54 {
55 	if( !mxPresentation.is() )
56 	{
57 		const_cast< SdDrawDocument* >( this )->mxPresentation = CreatePresentation(*this);
58 	}
59 	return mxPresentation;
60 }
61