X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fvisual-base-impl.h;h=a04fa1f3e2ce50c2bfd060a682e1268eb45bb7d2;hb=954a8e25f7e32579a4a9276db09f43d45a19d2a0;hp=4839551afb1df92b486871de11c26c94e66dcb5e;hpb=35ee945a45d0f0d2db4a3db2e66074bf2926b1ab;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.h b/dali-toolkit/internal/visuals/visual-base-impl.h
index 4839551..a04fa1f 100644
--- a/dali-toolkit/internal/visuals/visual-base-impl.h
+++ b/dali-toolkit/internal/visuals/visual-base-impl.h
@@ -47,7 +47,7 @@ namespace Internal
 namespace Visual
 {
 
-class ResourceObserver;
+class EventObserver;
 
 using FittingMode = DevelVisual::FittingMode;
 
@@ -227,16 +227,15 @@ public:
                         Internal::TransitionData::Animator& animator );
 
   /**
-   * @brief Add an observer to watch for when the Visuals resources are loaded.
+   * @brief Add an observer to watch for when the Visuals have events to notify
    * Currently only supports a single observer
-   *
    */
-  void AddResourceObserver( Visual::ResourceObserver& observer );
+  void AddEventObserver( Visual::EventObserver& observer );
 
   /**
    * @brief Remove an observer
    */
-  void RemoveResourceObserver( Visual::ResourceObserver& observer );
+  void RemoveEventObserver( Visual::EventObserver& observer );
 
   /**
    * @brief Called when the visuals resources are loaded / ready
@@ -260,6 +259,19 @@ public:
    */
   FittingMode GetFittingMode() const;
 
+  /**
+   * @brief Get the actual Visual Object.
+   * @return The actual visual object
+   * @note Should be overridden by deriving controls if they are acting as a proxy to other visual objects.
+   */
+  virtual Base& GetVisualObject();
+
+  /**
+   * @brief Query whether resources requires to be loaded synchronously.
+   * @return Returns true if synchronous resource loading is required, false otherwise.
+   */
+  bool IsSynchronousLoadingRequired() const;
+
  protected:
 
   /**
@@ -338,6 +350,13 @@ protected:
    */
   bool IsOnStage() const;
 
+  /**
+   * @brief Query whether the corners of the visual requires to be rounded.
+   *
+   * @return Returns true if the rounded corner is required, false otherwise.
+   */
+  bool IsRoundedCornerRequired() const;
+
 private:
 
   /**