+ void SetScrollPositionIntervals( const Dali::Vector<float>& positions );
+
+ /**
+ * @brief Gets the list of values to receive notifications when the current scroll position of the scrollable
+ * object goes above or below any of these values.
+ *
+ * @pre The scroll bar actor has been initialised.
+ *
+ * @return The list of values to receive notifications for when the current scroll position crosses them
+ */
+ Dali::Vector<float> GetScrollPositionIntervals() const;
+
+ /**
+ * @brief Sets the direction of scroll bar to scroll either vertically or horizontally.
+ *
+ * @pre The scroll bar actor has been initialised.
+ *
+ * @param[in] direction The direction of scroll bar (either vertically or horizontally).
+ */
+ void SetScrollDirection( Direction direction );
+
+ /**
+ * @brief Gets the direction of scroll bar.
+ *
+ * @return The direction of scroll bar.
+ */
+ Direction GetScrollDirection() const;