ItemView API to set the alpha function

[platform/core/uifw/dali-toolkit.git] / capi / dali-toolkit / public-api / controls / scrollable / item-view / item-view.h

diff --git a/capi/dali-toolkit/public-api/controls/scrollable/item-view/item-view.h b/capi/dali-toolkit/public-api/controls/scrollable/item-view/item-view.h
index d7b04c6..5d123b1 100644 (file)
--- a/capi/dali-toolkit/public-api/controls/scrollable/item-view/item-view.h
+++ b/capi/dali-toolkit/public-api/controls/scrollable/item-view/item-view.h
@@ -175,6 +175,20 @@ public:
   void DeactivateCurrentLayout();
 
   /**
+   * @brief Set default the alpha function used when applying constraints e.g. during ActivateLayout().
+   *
+   * @param[in] func The default alpha function to use.
+   */
+  void SetDefaultAlphaFunction(AlphaFunction func);
+
+  /**
+   * @brief Retrieve the default alpha function for an animation.
+   *
+   * @return The default alpha function.
+   */
+  AlphaFunction GetDefaultAlphaFunction() const;
+
+  /**
    * @brief Set the minimum swipe speed in pixels per second; A pan
    * gesture must exceed this to trigger a swipe.
    *