Unwind SotStorageStreamRef typedef

Change-Id: If7652a7c0251b741660365848a717c06954ca419

3 files changed, 10 insertions, 10 deletions

diff --git a/filter/source/msfilter/msdffimp.cxx b/filter/source/msfilter/msdffimp.cxx
index f20527272130..506c449d9bed 100644
--- a/filter/source/msfilter/msdffimp.cxx
+++ b/filter/source/msfilter/msdffimp.cxx
@@ -6533,7 +6533,7 @@ SdrObject* SvxMSDffManager::ImportOLE( long nOLEId,
 
 bool SvxMSDffManager::MakeContentStream( SotStorage * pStor, const GDIMetaFile & rMtf )
 {
-    SotStorageStreamRef xStm = pStor->OpenSotStream(OUString(SVEXT_PERSIST_STREAM));
+    tools::SvRef<SotStorageStream> xStm = pStor->OpenSotStream(OUString(SVEXT_PERSIST_STREAM));
     xStm->SetVersion( pStor->GetVersion() );
     xStm->SetBufferSize( 8192 );
 
@@ -6674,7 +6674,7 @@ bool SvxMSDffManager::ConvertToOle2( SvStream& rStm, sal_uInt32 nReadLen,
                     const GDIMetaFile * pMtf, const tools::SvRef<SotStorage>& rDest )
 {
     bool bMtfRead = false;
-    SotStorageStreamRef xOle10Stm = rDest->OpenSotStream( OUString("\1Ole10Native"),
+    tools::SvRef<SotStorageStream> xOle10Stm = rDest->OpenSotStream( OUString("\1Ole10Native"),
                                                     StreamMode::WRITE| StreamMode::SHARE_DENYALL );
     if( xOle10Stm->GetError() )
         return false;
@@ -6722,7 +6722,7 @@ bool SvxMSDffManager::ConvertToOle2( SvStream& rStm, sal_uInt32 nReadLen,
                 // write to ole10 stream
                 xOle10Stm->WriteUInt32( nDataLen );
                 xOle10Stm->Write( pData.get(), nDataLen );
-                xOle10Stm = SotStorageStreamRef();
+                xOle10Stm = tools::SvRef<SotStorageStream>();
 
                 // set the compobj stream
                 const ClsIDs* pIds;
@@ -6915,7 +6915,7 @@ com::sun::star::uno::Reference < com::sun::star::embed::XEmbeddedObject >  SvxMS
         if ( pName )
         {
             // TODO/LATER: perhaps we need to retrieve VisArea and Metafile from the storage also
-            SotStorageStreamRef xStr = rSrcStg.OpenSotStream( OUString( "package_stream" ), STREAM_STD_READ );
+            tools::SvRef<SotStorageStream> xStr = rSrcStg.OpenSotStream( OUString( "package_stream" ), STREAM_STD_READ );
             xStr->ReadStream( *xMemStream );
         }
         else
@@ -7060,7 +7060,7 @@ SdrOle2Obj* SvxMSDffManager::CreateSdrOLEFromStorage(
             {
                 {
                     sal_uInt8 aTestA[10];   // exist the \1CompObj-Stream ?
-                    SotStorageStreamRef xSrcTst = xObjStg->OpenSotStream( OUString( "\1CompObj" ) );
+                    tools::SvRef<SotStorageStream> xSrcTst = xObjStg->OpenSotStream( OUString( "\1CompObj" ) );
                     bValidStorage = xSrcTst.Is() && sizeof( aTestA ) ==
                                     xSrcTst->Read( aTestA, sizeof( aTestA ) );
                     if( !bValidStorage )
@@ -7081,7 +7081,7 @@ SdrOle2Obj* SvxMSDffManager::CreateSdrOLEFromStorage(
                         // is a kind of embedded objects in Word documents
                         // TODO/LATER: should the caller be notified if the aspect changes in future?
 
-                        SotStorageStreamRef xObjInfoSrc = xObjStg->OpenSotStream(
+                        tools::SvRef<SotStorageStream> xObjInfoSrc = xObjStg->OpenSotStream(
                             OUString( "\3ObjInfo" ), STREAM_STD_READ | StreamMode::NOCREATE );
                         if ( xObjInfoSrc.Is() && !xObjInfoSrc->GetError() )
                         {
diff --git a/filter/source/msfilter/msoleexp.cxx b/filter/source/msfilter/msoleexp.cxx
index 61fccc2dba7f..dc3340eb5e8c 100644
--- a/filter/source/msfilter/msoleexp.cxx
+++ b/filter/source/msfilter/msoleexp.cxx
@@ -224,7 +224,7 @@ void SvxMSExportOLEObjects::ExportOLEObject( svt::EmbeddedObjectRef& rObj, SotSt
             rDestStg.SetClass( aEmbName,
                                 SotClipboardFormatId::EMBEDDED_OBJ_OLE,
                                 GetStorageType( aEmbName ) );
-            SotStorageStreamRef xExtStm = rDestStg.OpenSotStream(
+            tools::SvRef<SotStorageStream> xExtStm = rDestStg.OpenSotStream(
                                             OUString( "properties_stream" ),
                                             STREAM_STD_READWRITE);
 
@@ -279,7 +279,7 @@ void SvxMSExportOLEObjects::ExportOLEObject( svt::EmbeddedObjectRef& rObj, SotSt
 
             if ( bExtentSuccess )
             {
-                SotStorageStreamRef xEmbStm = rDestStg.OpenSotStream(
+                tools::SvRef<SotStorageStream> xEmbStm = rDestStg.OpenSotStream(
                                                 OUString( "package_stream" ),
                                                 STREAM_STD_READWRITE);
                 if( !xEmbStm->GetError() )
diff --git a/filter/source/msfilter/svdfppt.cxx b/filter/source/msfilter/svdfppt.cxx
index ea1ba041472d..484ce1036651 100644
--- a/filter/source/msfilter/svdfppt.cxx
+++ b/filter/source/msfilter/svdfppt.cxx
@@ -1840,7 +1840,7 @@ SdrObject* SdrPowerPointImport::ImportOLE( long nOLEId,
                         {
                             xObjStor->SetClass( SvGlobalName( pObjStor->GetClassId() ), pObjStor->GetFormat(), pObjStor->GetUserName() );
                         }
-                        SotStorageStreamRef xSrcTst = xObjStor->OpenSotStream( "\1Ole" );
+                        tools::SvRef<SotStorageStream> xSrcTst = xObjStor->OpenSotStream( "\1Ole" );
                         if ( xSrcTst.Is() )
                         {
                             sal_uInt8 aTestA[ 10 ];
@@ -2031,7 +2031,7 @@ void SdrPowerPointImport::SeekOle( SfxObjectShell* pShell, sal_uInt32 nFilterOpt
                                                     tools::SvRef<SotStorage> xSubVBA = xVBA->OpenSotStorage( "_MS_VBA_Overhead" );
                                                     if ( xSubVBA.Is() && ( xSubVBA->GetError() == SVSTREAM_OK ) )
                                                     {
-                                                        SotStorageStreamRef xOriginal = xSubVBA->OpenSotStream( "_MS_VBA_Overhead2" );
+                                                        tools::SvRef<SotStorageStream> xOriginal = xSubVBA->OpenSotStream( "_MS_VBA_Overhead2" );
                                                         if ( xOriginal.Is() && ( xOriginal->GetError() == SVSTREAM_OK ) )
                                                         {
                                                             if ( nPersistPtr && ( nPersistPtr < nPersistPtrAnz ) )