static ActorPtr New();
/**
+ * Helper to create node for derived classes who don't have their own node type
+ * @return pointer to newly created unique node
+ */
+ static const SceneGraph::Node* CreateNode();
+
+ /**
* Retrieve the name of the actor.
* @return The name.
*/
/**
* @copydoc Dali::Actor::GetId
*/
- unsigned int GetId() const;
+ uint32_t GetId() const;
// Containment
* Retrieve the number of children held by the actor.
* @return The number of children
*/
- unsigned int GetChildCount() const;
+ uint32_t GetChildCount() const;
/**
* @copydoc Dali::Actor::GetChildAt
*/
- ActorPtr GetChildAt( unsigned int index ) const;
+ ActorPtr GetChildAt( uint32_t index ) const;
/**
* Retrieve a reference to Actor's children.
/**
* @copydoc Dali::Actor::FindChildById
*/
- ActorPtr FindChildById( const unsigned int id );
+ ActorPtr FindChildById( const uint32_t id );
/**
* Retrieve the parent of an Actor.
/**
* @copydoc Dali::Actor::GetHierarchyDepth()
*/
- inline int GetHierarchyDepth() const
+ inline int32_t GetHierarchyDepth() const
{
if( mIsOnStage )
{
- return static_cast<int>(mDepth);
+ return mDepth;
}
return -1;
*
* @return The depth used for hit-testing and renderer sorting
*/
- unsigned int GetSortingDepth();
+ uint32_t GetSortingDepth();
public:
/**
* @copydoc Dali::Actor::AddRenderer()
*/
- unsigned int AddRenderer( Renderer& renderer );
+ uint32_t AddRenderer( Renderer& renderer );
/**
* @copydoc Dali::Actor::GetRendererCount()
*/
- unsigned int GetRendererCount() const;
+ uint32_t GetRendererCount() const;
/**
* @copydoc Dali::Actor::GetRendererAt()
*/
- RendererPtr GetRendererAt( unsigned int index );
+ RendererPtr GetRendererAt( uint32_t index );
/**
* @copydoc Dali::Actor::RemoveRenderer()
/**
* @copydoc Dali::Actor::RemoveRenderer()
*/
- void RemoveRenderer( unsigned int index );
+ void RemoveRenderer( uint32_t index );
public:
* Protected Constructor. See Actor::New().
* The second-phase construction Initialize() member should be called immediately after this.
* @param[in] derivedType The derived type of actor (if any).
+ * @param[in] reference to the node
*/
- Actor( DerivedType derivedType );
+ Actor( DerivedType derivedType, const SceneGraph::Node& node );
/**
* Second-phase constructor. Must be called immediately after creating a new Actor;
* Called on a child during Add() when the parent actor is connected to the Stage.
* @param[in] parentDepth The depth of the parent in the hierarchy.
*/
- void ConnectToStage( unsigned int parentDepth );
+ void ConnectToStage( uint32_t parentDepth );
/**
* Helper for ConnectToStage, to recursively connect a tree of actors.
* @param[in] depth The depth in the hierarchy of the actor
* @param[out] connectionList On return, the list of connected actors which require notification.
*/
- void RecursiveConnectToStage( ActorContainer& connectionList, unsigned int depth );
+ void RecursiveConnectToStage( ActorContainer& connectionList, uint32_t depth );
/**
* Connect the Node associated with this Actor to the scene-graph.
void RebuildDepthTree();
protected:
+
/**
* Traverse the actor tree, inserting actors into the depth tree in sibling order.
* @param[in] sceneGraphNodeDepths A vector capturing the nodes and their depth index
* @param[in,out] depthIndex The current depth index (traversal index)
*/
- void DepthTraverseActorTree( OwnerPointer<SceneGraph::NodeDepths>& sceneGraphNodeDepths, int& depthIndex );
+ void DepthTraverseActorTree( OwnerPointer<SceneGraph::NodeDepths>& sceneGraphNodeDepths, int32_t& depthIndex );
public:
// Default property extensions from Object
/**
- * @copydoc Dali::Internal::Object::GetDefaultPropertyCount()
- */
- virtual unsigned int GetDefaultPropertyCount() const;
-
- /**
- * @copydoc Dali::Internal::Object::GetDefaultPropertyIndices()
- */
- virtual void GetDefaultPropertyIndices( Property::IndexContainer& indices ) const;
-
- /**
- * @copydoc Dali::Internal::Object::GetDefaultPropertyName()
- */
- virtual const char* GetDefaultPropertyName( Property::Index index ) const;
-
- /**
- * @copydoc Dali::Internal::Object::GetDefaultPropertyIndex()
- */
- virtual Property::Index GetDefaultPropertyIndex( const std::string& name ) const;
-
- /**
- * @copydoc Dali::Internal::Object::IsDefaultPropertyWritable()
- */
- virtual bool IsDefaultPropertyWritable( Property::Index index ) const;
-
- /**
- * @copydoc Dali::Internal::Object::IsDefaultPropertyAnimatable()
- */
- virtual bool IsDefaultPropertyAnimatable( Property::Index index ) const;
-
- /**
- * @copydoc Dali::Internal::Object::IsDefaultPropertyAConstraintInput()
- */
- virtual bool IsDefaultPropertyAConstraintInput( Property::Index index ) const;
-
- /**
- * @copydoc Dali::Internal::Object::GetDefaultPropertyType()
- */
- virtual Property::Type GetDefaultPropertyType( Property::Index index ) const;
-
- /**
* @copydoc Dali::Internal::Object::SetDefaultProperty()
*/
virtual void SetDefaultProperty( Property::Index index, const Property::Value& propertyValue );
virtual void OnNotifyDefaultPropertyAnimation( Animation& animation, Property::Index index, const Property::Value& value, Animation::Type animationType );
/**
- * @copydoc Dali::Internal::Object::GetPropertyOwner()
- */
- virtual const SceneGraph::PropertyOwner* GetPropertyOwner() const;
-
- /**
- * @copydoc Dali::Internal::Object::GetSceneObject()
- */
- virtual const SceneGraph::PropertyOwner* GetSceneObject() const;
-
- /**
* @copydoc Dali::Internal::Object::GetSceneObjectAnimatableProperty()
*/
virtual const SceneGraph::PropertyBase* GetSceneObjectAnimatableProperty( Property::Index index ) const;
/**
* @copydoc Dali::Internal::Object::GetPropertyComponentIndex()
*/
- virtual int GetPropertyComponentIndex( Property::Index index ) const;
+ virtual int32_t GetPropertyComponentIndex( Property::Index index ) const;
+
+ /**
+ * Retrieve the actor's node.
+ * @return The node used by this actor
+ */
+ const SceneGraph::Node& GetNode() const
+ {
+ return *static_cast<const SceneGraph::Node*>( mUpdateObject );
+ }
/**
* @copydoc Dali::DevelActor::Raise()
};
// Remove default constructor and copy constructor
- Actor()=delete;
- Actor( const Actor& )=delete;
-
- // Undefined
- Actor& operator=( const Actor& rhs );
+ Actor() = delete;
+ Actor( const Actor& ) = delete;
+ Actor& operator=( const Actor& rhs ) = delete;
/**
* Set the actors parent.
void SetParent( Actor* parent );
/**
- * Helper to create a Node for this Actor.
- * To be overriden in derived classes.
- * @return A newly allocated node.
- */
- virtual SceneGraph::Node* CreateNode() const;
-
- /**
* For use in derived classes, called after Initialize()
*/
virtual void OnInitialize()
* @param[in] order The sibling order this Actor should be. It will place
* the actor at this index in it's parent's child array.
*/
- void SetSiblingOrder( unsigned int order);
+ void SetSiblingOrder( uint32_t order);
/**
* Get Sibling order
* @return the order of this actor amongst it's siblings
*/
- unsigned int GetSiblingOrder() const;
+ uint32_t GetSiblingOrder() const;
/**
* Request that the stage rebuilds the actor depth indices.
ActorContainer* mChildren; ///< Container of referenced actors, lazily initialized
RendererContainer* mRenderers; ///< Renderer container
- const SceneGraph::Node* mNode; ///< Not owned
Vector3* mParentOrigin; ///< NULL means ParentOrigin::DEFAULT. ParentOrigin is non-animatable
Vector3* mAnchorPoint; ///< NULL means AnchorPoint::DEFAULT. AnchorPoint is non-animatable
Vector3 mTargetPosition; ///< Event-side storage for position (not a pointer as most actors will have a position)
Vector3 mTargetScale; ///< Event-side storage for scale
- std::string mName; ///< Name of the actor
- unsigned int mId; ///< A unique ID to identify the actor starting from 1, and 0 is reserved
-
- uint32_t mSortedDepth; ///< The sorted depth index. A combination of tree traversal and sibling order.
- uint16_t mDepth; ///< The depth in the hierarchy of the actor. Only 4096 levels of depth are supported
-
+ std::string mName; ///< Name of the actor
+ uint32_t mSortedDepth; ///< The sorted depth index. A combination of tree traversal and sibling order.
+ int16_t mDepth; ///< The depth in the hierarchy of the actor. Only 32,767 levels of depth are supported
const bool mIsRoot : 1; ///< Flag to identify the root actor
const bool mIsLayer : 1; ///< Flag to identify that this is a layer
private:
static ActorContainer mNullChildren; ///< Empty container (shared by all actors, returned by GetChildren() const)
- static unsigned int mActorCounter; ///< A counter to track the actor instance creation
+
};
} // namespace Internal