- void StartScrolling( Actor sourceActor,
- const ScrollerData& data );
+ void SetParameters( Actor sourceActor, const Size& controlSize, const Size& offScreenSize, CharacterDirection direction, float alignmentOffset );
+
+ /**
+ * @brief Set the gap distance to elapse before the text wraps around
+ * @param[in] gap distance to elapse
+ */
+ void SetGap( int gap );
+
+ /**
+ * @brief Get the distance before scrolling wraps
+ * @return gap distance to elapse
+ */
+ int GetGap() const;
+
+ /**
+ * @brief Set speed the text should scroll
+ * @param[in] scrollSpeed pixels per second
+ */
+ void SetSpeed( int scrollSpeed );