+ * @copydoc Internal::Actor::OnWheelEvent
+ */
+ virtual bool OnWheelEvent(const WheelEvent& event)
+ {
+ return mImpl->OnWheelEvent(event);
+ }
+
+ /**
+ * @copydoc Internal::Actor::OnRelayout
+ */
+ virtual void OnRelayout( const Vector2& size, RelayoutContainer& container )
+ {
+ mImpl->OnRelayout( size, container );
+ }
+
+ /**
+ * @copydoc Internal::Actor::OnSetResizePolicy
+ */
+ virtual void OnSetResizePolicy( ResizePolicy::Type policy, Dimension::Type dimension )
+ {
+ mImpl->OnSetResizePolicy( policy, dimension );
+ }
+
+ /**
+ * @copydoc Internal::Actor::GetNaturalSize
+ */
+ virtual Vector3 GetNaturalSize() const
+ {
+ return mImpl->GetNaturalSize();
+ }
+
+ /**
+ * @copydoc Internal::Actor::CalculateChildSize
+ */
+ virtual float CalculateChildSize( const Dali::Actor& child, Dimension::Type dimension )
+ {
+ return mImpl->CalculateChildSize( child, dimension );
+ }
+
+ /**
+ * @copydoc Internal::Actor::GetHeightForWidth
+ */
+ virtual float GetHeightForWidth( float width )
+ {
+ return mImpl->GetHeightForWidth( width );
+ }
+
+ /**
+ * @copydoc Internal::Actor::GetWidthForHeight
+ */
+ virtual float GetWidthForHeight( float height )
+ {
+ return mImpl->GetWidthForHeight( height );
+ }
+
+ /**
+ * @copydoc Internal::Actor::RelayoutDependentOnChildren
+ */
+ virtual bool RelayoutDependentOnChildren( Dimension::Type dimension = Dimension::ALL_DIMENSIONS )
+ {
+ return mImpl->RelayoutDependentOnChildren( dimension );
+ }
+
+ /**
+ * @copydoc Internal::Actor::OnCalculateRelayoutSize