+ Dali::Actor::LayoutDirectionChangedSignalType& LayoutDirectionChangedSignal();
+
+ /**
+ * @copydoc DevelActor::ChildAddedSignal
+ */
+ DevelActor::ChildChangedSignalType& ChildAddedSignal();
+
+ /**
+ * @copydoc DevelActor::ChildRemovedSignal
+ */
+ DevelActor::ChildChangedSignalType& ChildRemovedSignal();
+
+ /**
+ * @copydoc DevelActor::ChildOrderChangedSignal
+ */
+ DevelActor::ChildOrderChangedSignalType& ChildOrderChangedSignal();