+ unsigned int GetOutlineWidth() const;
+
+ /**
+ * @brief Set the background color.
+ *
+ * @param[in] color color of background.
+ */
+ void SetBackgroundColor( const Vector4& color );
+
+ /**
+ * @brief Retrieve the background color.
+ *
+ * @return The background color.
+ */
+ const Vector4& GetBackgroundColor() const;
+
+ /**
+ * @brief Set the background enabled flag.
+ *
+ * @param[in] enabled The background enabled flag.
+ */
+ void SetBackgroundEnabled( bool enabled );
+
+ /**
+ * @brief Returns whether to enable text background or not.
+ *
+ * @return Whether text background is enabled.
+ */
+ bool IsBackgroundEnabled() const;