Support asynchronous svg loading

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / visual-base-impl.h

diff --git a/dali-toolkit/internal/visuals/visual-base-impl.h b/dali-toolkit/internal/visuals/visual-base-impl.h
index 0f57210..20b0bd9 100644 (file)
--- a/dali-toolkit/internal/visuals/visual-base-impl.h
+++ b/dali-toolkit/internal/visuals/visual-base-impl.h
@@ -155,7 +155,7 @@ public:
    *
    * @param[in] preMultiplied whether alpha is pre-multiplied.
    */
-  void EnablePreMultipliedAlpha(bool preMultiplied);
+  virtual void EnablePreMultipliedAlpha(bool preMultiplied);
 
   /**
    * @brief Query whether alpha is pre-multiplied.
@@ -239,8 +239,8 @@ public:
   void ResourceReady(Toolkit::Visual::ResourceStatus resourceStatus);
 
   /**
-   * @brief Called when the visuals resources are loaded / ready
-   * @return true if ready, false otherwise
+   * @brief Called when the visuals resources are loaded / ready or failed (mean, broken image ready)
+   * @return true if ready or failed (mean, broken image ready), false otherwise
    */
   virtual bool IsResourceReady() const;