+ /**
+ * \brief Display the specified object.
+ * \param theObject the object to display
+ * \param theViewer the viewer for displaying
+ * \param theIsForced the flag used to update the object shape
+ * \return true in case of success
+ */
+ bool Display( const Handle(HYDROData_Entity)& theObject,
+ const OCCViewer_Viewer* theViewer,
+ const bool theIsForced );