V801: Decreased performance

Change-Id: I9e9a00acf9503980f0c6c7cd0a20378e5ca7390d

15 files changed, 20 insertions, 20 deletions

diff --git a/vcl/headless/svpbmp.cxx b/vcl/headless/svpbmp.cxx
index d9da88b920d7..23dae7e78352 100644
--- a/vcl/headless/svpbmp.cxx
+++ b/vcl/headless/svpbmp.cxx
@@ -104,7 +104,7 @@ bool SvpSalBitmap::Create( const SalBitmap& /*rSalBmp*/,
     return false;
 }
 
-bool SvpSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
+bool SvpSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
 {
     return false;
 }
diff --git a/vcl/inc/dndevdis.hxx b/vcl/inc/dndevdis.hxx
index 2f356c719b7b..60b6bb3c297d 100644
--- a/vcl/inc/dndevdis.hxx
+++ b/vcl/inc/dndevdis.hxx
@@ -63,7 +63,7 @@ class DNDEventDispatcher: public ::cppu::WeakImplHelper3<
         const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::XTransferable >& xTransferable ) throw(::com::sun::star::uno::RuntimeException);
 
     sal_Int32 fireDragGestureEvent( vcl::Window *pWindow, const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource >& xSource,
-        const ::com::sun::star::uno::Any event, const Point& rOrigin, const sal_Int8 nDragAction )throw(::com::sun::star::uno::RuntimeException);
+        const ::com::sun::star::uno::Any& event, const Point& rOrigin, const sal_Int8 nDragAction )throw(::com::sun::star::uno::RuntimeException);
 
 public:
 
diff --git a/vcl/inc/headless/svpbmp.hxx b/vcl/inc/headless/svpbmp.hxx
index 6a80c7cd0666..b0fc0769aa42 100644
--- a/vcl/inc/headless/svpbmp.hxx
+++ b/vcl/inc/headless/svpbmp.hxx
@@ -48,7 +48,7 @@ public:
                                     SalGraphics* pGraphics ) SAL_OVERRIDE;
     virtual bool            Create( const SalBitmap& rSalBmp,
                                     sal_uInt16 nNewBitCount ) SAL_OVERRIDE;
-    virtual bool            Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    virtual bool            Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
                                     Size& rSize,
                                     bool bMask = false ) SAL_OVERRIDE;
     virtual void            Destroy() SAL_OVERRIDE;
diff --git a/vcl/inc/opengl/salbmp.hxx b/vcl/inc/opengl/salbmp.hxx
index 84c64ede7bd4..e7b3052a27b9 100644
--- a/vcl/inc/opengl/salbmp.hxx
+++ b/vcl/inc/opengl/salbmp.hxx
@@ -65,7 +65,7 @@ public:
     bool            Create( const SalBitmap& rSalBmp ) SAL_OVERRIDE;
     bool            Create( const SalBitmap& rSalBmp, SalGraphics* pGraphics ) SAL_OVERRIDE;
     bool            Create( const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount ) SAL_OVERRIDE;
-    virtual bool    Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    virtual bool    Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
                             Size& rSize,
                             bool bMask = false ) SAL_OVERRIDE;
 
diff --git a/vcl/inc/quartz/salbmp.h b/vcl/inc/quartz/salbmp.h
index 1be7b0da5cd9..9c2209d32e63 100644
--- a/vcl/inc/quartz/salbmp.h
+++ b/vcl/inc/quartz/salbmp.h
@@ -61,7 +61,7 @@ public:
     bool            Create( const SalBitmap& rSalBmp ) SAL_OVERRIDE;
     bool            Create( const SalBitmap& rSalBmp, SalGraphics* pGraphics ) SAL_OVERRIDE;
     bool            Create( const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount ) SAL_OVERRIDE;
-    virtual bool    Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    virtual bool    Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
                             Size& rSize,
                             bool bMask = false ) SAL_OVERRIDE;
 
diff --git a/vcl/inc/salbmp.hxx b/vcl/inc/salbmp.hxx
index b450594f17f4..432c4df72c2a 100644
--- a/vcl/inc/salbmp.hxx
+++ b/vcl/inc/salbmp.hxx
@@ -47,7 +47,7 @@ public:
                                     SalGraphics* pGraphics ) = 0;
     virtual bool            Create( const SalBitmap& rSalBmp,
                                     sal_uInt16 nNewBitCount ) = 0;
-    virtual bool            Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    virtual bool            Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
                                     Size& rSize,
                                     bool bMask = false ) = 0;
     virtual void            Destroy() = 0;
diff --git a/vcl/inc/unx/salbmp.h b/vcl/inc/unx/salbmp.h
index 0403b5a2fdaa..0dc5b362866f 100644
--- a/vcl/inc/unx/salbmp.h
+++ b/vcl/inc/unx/salbmp.h
@@ -132,7 +132,7 @@ public:
     virtual bool                Create(
                                     const ::com::sun::star::uno::Reference<
                                         ::com::sun::star::rendering::XBitmapCanvas
-                                    > xBitmapCanvas,
+                                    >& rBitmapCanvas,
                                     Size& rSize,
                                     bool bMask = false
                                 ) SAL_OVERRIDE;
diff --git a/vcl/inc/win/salbmp.h b/vcl/inc/win/salbmp.h
index d47346925309..b7d6622b8e19 100644
--- a/vcl/inc/win/salbmp.h
+++ b/vcl/inc/win/salbmp.h
@@ -84,7 +84,7 @@ public:
     virtual bool                Create( const SalBitmap& rSalBmpImpl ) SAL_OVERRIDE;
     virtual bool                Create( const SalBitmap& rSalBmpImpl, SalGraphics* pGraphics ) SAL_OVERRIDE;
     virtual bool                Create( const SalBitmap& rSalBmpImpl, sal_uInt16 nNewBitCount ) SAL_OVERRIDE;
-    virtual bool                Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    virtual bool                Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
                                            Size& rSize,
                                            bool bMask = false ) SAL_OVERRIDE;
 
diff --git a/vcl/opengl/salbmp.cxx b/vcl/opengl/salbmp.cxx
index bc94939c063b..3b60843cf379 100644
--- a/vcl/opengl/salbmp.cxx
+++ b/vcl/opengl/salbmp.cxx
@@ -133,7 +133,7 @@ bool OpenGLSalBitmap::Create( const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount
     return false;
 }
 
-bool OpenGLSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
+bool OpenGLSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
 {
     // TODO Is this method needed?
     return false;
diff --git a/vcl/quartz/salbmp.cxx b/vcl/quartz/salbmp.cxx
index 1de819593964..fd0fe7d22b8e 100644
--- a/vcl/quartz/salbmp.cxx
+++ b/vcl/quartz/salbmp.cxx
@@ -184,7 +184,7 @@ bool QuartzSalBitmap::Create( const SalBitmap& rSalBmp, sal_uInt16 nNewBitCount
     return false;
 }
 
-bool QuartzSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
+bool QuartzSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& /*xBitmapCanvas*/, Size& /*rSize*/, bool /*bMask*/ )
 {
     return false;
 }
diff --git a/vcl/source/gdi/bitmapex.cxx b/vcl/source/gdi/bitmapex.cxx
index a95466d4cf33..6d35ec64b3c6 100644
--- a/vcl/source/gdi/bitmapex.cxx
+++ b/vcl/source/gdi/bitmapex.cxx
@@ -839,11 +839,11 @@ namespace
 {
     Bitmap impTransformBitmap(
         const Bitmap& rSource,
-        const Size aDestinationSize,
+        const Size& rDestinationSize,
         const basegfx::B2DHomMatrix& rTransform,
         bool bSmooth)
     {
-        Bitmap aDestination(aDestinationSize, 24);
+        Bitmap aDestination(rDestinationSize, 24);
         std::unique_ptr<BitmapWriteAccess> xWrite(aDestination.AcquireWriteAccess());
 
         if(xWrite)
diff --git a/vcl/source/window/dndevdis.cxx b/vcl/source/window/dndevdis.cxx
index f422a9d99149..7ccaa99f298c 100644
--- a/vcl/source/window/dndevdis.cxx
+++ b/vcl/source/window/dndevdis.cxx
@@ -442,7 +442,7 @@ sal_Int32 DNDEventDispatcher::fireDropEvent( vcl::Window *pWindow,
 // DNDEventDispatcher::fireDragGestureRecognized
 
 sal_Int32 DNDEventDispatcher::fireDragGestureEvent( vcl::Window *pWindow,
-    const Reference< XDragSource >& xSource, const Any event,
+    const Reference< XDragSource >& xSource, const Any& event,
     const Point& rOrigin, const sal_Int8 nDragAction
 )
     throw(::com::sun::star::uno::RuntimeException)
diff --git a/vcl/source/window/splitwin.cxx b/vcl/source/window/splitwin.cxx
index 3dd3e8c62379..c777f371ea37 100644
--- a/vcl/source/window/splitwin.cxx
+++ b/vcl/source/window/splitwin.cxx
@@ -3095,15 +3095,15 @@ long SplitWindow::GetItemSize( sal_uInt16 nId, SplitWindowItemBits nBits ) const
         return 0;
 }
 
-void SplitWindow::SetItemSizeRange (sal_uInt16 nId, const Range aRange)
+void SplitWindow::SetItemSizeRange (sal_uInt16 nId, const Range& rRange)
 {
     sal_uInt16 nPos;
     ImplSplitSet* pSet = ImplFindItem(mpBaseSet, nId, nPos);
 
     if (pSet != NULL)
     {
-        pSet->mpItems[nPos].mnMinSize = aRange.Min();
-        pSet->mpItems[nPos].mnMaxSize = aRange.Max();
+        pSet->mpItems[nPos].mnMinSize = rRange.Min();
+        pSet->mpItems[nPos].mnMaxSize = rRange.Max();
     }
 }
 
diff --git a/vcl/unx/generic/gdi/salbmp.cxx b/vcl/unx/generic/gdi/salbmp.cxx
index 45f0a9cd1637..f301148cb51f 100644
--- a/vcl/unx/generic/gdi/salbmp.cxx
+++ b/vcl/unx/generic/gdi/salbmp.cxx
@@ -735,12 +735,12 @@ bool X11SalBitmap::Create( const SalBitmap&, sal_uInt16 )
 }
 
 bool X11SalBitmap::Create(
-    const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas,
+    const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& rBitmapCanvas,
     Size& rSize,
     bool bMask
 ) {
     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >
-        xFastPropertySet( xBitmapCanvas, ::com::sun::star::uno::UNO_QUERY );
+        xFastPropertySet( rBitmapCanvas, ::com::sun::star::uno::UNO_QUERY );
 
     if( xFastPropertySet.get() ) {
         sal_Int32 depth;
diff --git a/vcl/win/source/gdi/salbmp.cxx b/vcl/win/source/gdi/salbmp.cxx
index 28764cd56799..8c81baa7e49e 100644
--- a/vcl/win/source/gdi/salbmp.cxx
+++ b/vcl/win/source/gdi/salbmp.cxx
@@ -689,10 +689,10 @@ bool WinSalBitmap::Create( const SalBitmap& rSSalBmp, sal_uInt16 nNewBitCount )
     return bRet;
 }
 
-bool WinSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas > xBitmapCanvas, Size& /*rSize*/, bool bMask )
+bool WinSalBitmap::Create( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapCanvas >& xBitmapCanvas, Size& /*rSize*/, bool bMask )
 {
     ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet >
-        xFastPropertySet( xBitmapCanvas, ::com::sun::star::uno::UNO_QUERY );
+        xFastPropertySet( rBitmapCanvas, ::com::sun::star::uno::UNO_QUERY );
 
     if( xFastPropertySet.get() ) {
         ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > args;