+ * @brief Request for a particular layout (wrapping a control or a visual) to be measured and laid out. A specified layout transition
+ * will be triggered during the layout.
+ * @param[in] layout The layout to measure & relayout.
+ */
+ void RequestLayout( LayoutItem layout );
+
+ /**
+ * @brief Request for a particular layout (wrapping a control or a visual) to be measured and laid out. A specified layout transition
+ * will be triggered during the layout.