loplugin:virtualdead unused param in Animation::prefetch

Change-Id: I7eaf01548567ce560b0e32f222880d21b966c78d
Reviewed-on: https://gerrit.libreoffice.org/81071
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

7 files changed, 13 insertions, 24 deletions

diff --git a/slideshow/source/engine/animationfactory.cxx b/slideshow/source/engine/animationfactory.cxx
index 4967bdc9c519..e1a02d083760 100644
--- a/slideshow/source/engine/animationfactory.cxx
+++ b/slideshow/source/engine/animationfactory.cxx
@@ -88,8 +88,7 @@ namespace slideshow
 
                 // Animation interface
 
-                virtual void prefetch( const AnimatableShapeSharedPtr&,
-                                       const ShapeAttributeLayerSharedPtr& ) override
+                virtual void prefetch() override
                 {}
 
                 virtual void start( const AnimatableShapeSharedPtr&     rShape,
@@ -242,8 +241,7 @@ namespace slideshow
 
                 // Animation interface
 
-                virtual void prefetch( const AnimatableShapeSharedPtr&,
-                                       const ShapeAttributeLayerSharedPtr& ) override
+                virtual void prefetch() override
                 {}
 
                 virtual void start( const AnimatableShapeSharedPtr&     rShape,
@@ -440,8 +438,7 @@ namespace slideshow
 
                 // Animation interface
 
-                virtual void prefetch( const AnimatableShapeSharedPtr&,
-                                       const ShapeAttributeLayerSharedPtr& )
+                virtual void prefetch()
                 {}
 
                 virtual void start( const AnimatableShapeSharedPtr&     rShape,
diff --git a/slideshow/source/engine/animationnodes/animationcolornode.cxx b/slideshow/source/engine/animationnodes/animationcolornode.cxx
index 79850c84b7a9..4d6daeec3a05 100644
--- a/slideshow/source/engine/animationnodes/animationcolornode.cxx
+++ b/slideshow/source/engine/animationnodes/animationcolornode.cxx
@@ -49,8 +49,7 @@ public:
             "HSLWrapper::HSLWrapper(): Invalid color animation delegate" );
     }
 
-    virtual void prefetch( const AnimatableShapeSharedPtr&,
-                           const ShapeAttributeLayerSharedPtr& ) override
+    virtual void prefetch() override
     {}
 
     virtual void start( const AnimatableShapeSharedPtr&     rShape,
diff --git a/slideshow/source/engine/slideshowimpl.cxx b/slideshow/source/engine/slideshowimpl.cxx
index a3a5dbe112ca..f81e9e9fb278 100644
--- a/slideshow/source/engine/slideshowimpl.cxx
+++ b/slideshow/source/engine/slideshowimpl.cxx
@@ -852,9 +852,7 @@ ActivitySharedPtr SlideShowImpl::createSlideTransition(
     // reached final size
     maEventQueue.addEvent(
         makeEvent( [pTransition] () {
-                        pTransition->prefetch(
-                            AnimatableShapeSharedPtr(),
-                            ShapeAttributeLayerSharedPtr()); },
+                        pTransition->prefetch(); },
             "Animation::prefetch"));
 
     return ActivitySharedPtr(
diff --git a/slideshow/source/engine/transitions/shapetransitionfactory.cxx b/slideshow/source/engine/transitions/shapetransitionfactory.cxx
index d3054d4b9799..ffc008191193 100644
--- a/slideshow/source/engine/transitions/shapetransitionfactory.cxx
+++ b/slideshow/source/engine/transitions/shapetransitionfactory.cxx
@@ -63,8 +63,7 @@ public:
 
     // Animation interface
 
-    virtual void prefetch( const AnimatableShapeSharedPtr&     rShape,
-                           const ShapeAttributeLayerSharedPtr& rAttrLayer ) override;
+    virtual void prefetch() override;
     virtual void start( const AnimatableShapeSharedPtr&     rShape,
                         const ShapeAttributeLayerSharedPtr& rAttrLayer ) override;
     virtual void end() override;
@@ -116,8 +115,7 @@ ClippingAnimation::~ClippingAnimation()
     }
 }
 
-void ClippingAnimation::prefetch( const AnimatableShapeSharedPtr&,
-                                  const ShapeAttributeLayerSharedPtr& )
+void ClippingAnimation::prefetch()
 {
 }
 
diff --git a/slideshow/source/engine/transitions/slidechangebase.cxx b/slideshow/source/engine/transitions/slidechangebase.cxx
index c75382d994ed..d97210963c6a 100644
--- a/slideshow/source/engine/transitions/slidechangebase.cxx
+++ b/slideshow/source/engine/transitions/slidechangebase.cxx
@@ -169,8 +169,7 @@ void SlideChangeBase::renderBitmap(
     pSlideBitmap->draw( pDevicePixelCanvas );
 }
 
-void SlideChangeBase::prefetch( const AnimatableShapeSharedPtr&,
-                                const ShapeAttributeLayerSharedPtr& )
+void SlideChangeBase::prefetch()
 {
     // we're a one-shot activity, and already finished
     if( mbFinished || mbPrefetched )
@@ -186,14 +185,14 @@ void SlideChangeBase::prefetch( const AnimatableShapeSharedPtr&,
     mbPrefetched = true;
 }
 
-void SlideChangeBase::start( const AnimatableShapeSharedPtr&     rShape,
-                             const ShapeAttributeLayerSharedPtr& rLayer )
+void SlideChangeBase::start( const AnimatableShapeSharedPtr&     /*rShape*/,
+                             const ShapeAttributeLayerSharedPtr& /*rLayer*/ )
 {
     // we're a one-shot activity, and already finished
     if( mbFinished )
         return;
 
-    prefetch(rShape,rLayer); // no-op, if already done
+    prefetch(); // no-op, if already done
 
     // get the subclasses a chance to do any specific initialization before run
     for ( ViewsVecT::const_iterator aCurr( beginViews() ), aEnd( endViews() ); aCurr != aEnd; ++aCurr )
diff --git a/slideshow/source/engine/transitions/slidechangebase.hxx b/slideshow/source/engine/transitions/slidechangebase.hxx
index a0b8958360d9..0cb20b1a66b4 100644
--- a/slideshow/source/engine/transitions/slidechangebase.hxx
+++ b/slideshow/source/engine/transitions/slidechangebase.hxx
@@ -57,8 +57,7 @@ public:
     virtual double getUnderlyingValue() const override;
 
     // Animation
-    virtual void prefetch( const AnimatableShapeSharedPtr&,
-                           const ShapeAttributeLayerSharedPtr& ) override;
+    virtual void prefetch() override;
     virtual void start( const AnimatableShapeSharedPtr&,
                         const ShapeAttributeLayerSharedPtr& ) override;
     virtual void end() override;
diff --git a/slideshow/source/inc/animation.hxx b/slideshow/source/inc/animation.hxx
index b44d02dc36fc..b925e2ecf4c7 100644
--- a/slideshow/source/inc/animation.hxx
+++ b/slideshow/source/inc/animation.hxx
@@ -58,8 +58,7 @@ namespace slideshow
                 @param rAttrLayer
                 Attribute layer to play the animation on.
              */
-            virtual void prefetch( const AnimatableShapeSharedPtr&     rShape,
-                                   const ShapeAttributeLayerSharedPtr& rAttrLayer ) = 0;
+            virtual void prefetch( ) = 0;
 
             /** Notify that the animation is about to begin.