// Module : GEOM
// $Header$
-using namespace std;
#include "MeasureGUI_CenterMassDlg.h"
#include <BRepBuilderAPI_MakeVertex.hxx>
#include <GProp_GProps.hxx>
#include <GProp_PrincipalProps.hxx>
+#include "utilities.h"
+
+using namespace std;
+
//=================================================================================
// class : MeasureGUI_CenterMassDlg()
// purpose : Constructs a MeasureGUI_CenterMassDlg which is a child of 'parent', with the