+ /**
+ * Get or create Path from the Path instance library.
+ * An empty handle is returned otherwise.
+ * @pre The Builder has been initialized.
+ * @param name The name of a Path in the loaded representation
+ * @return A handle to a Path if found, otherwise empty
+ */
+ Path GetPath( const std::string &name );
+
+ // Signals
+
+ /**
+ * @brief Builder signal type
+ */
+ typedef Signal< void () > BuilderSignalType;
+
+ /**
+ * @brief Signal emitted when a quit action is requested by the builder.
+ */
+ BuilderSignalType& QuitSignal();
+