#include <Standard.hxx>
#include <Handle_XSDRAW_Vars.hxx>
#include <XSControl_Vars.hxx>
#include <Standard_CString.hxx>
#include <Handle_Standard_Transient.hxx>
#include <Handle_Geom_Geometry.hxx>
#include <Handle_Geom2d_Curve.hxx>
#include <Handle_Geom_Curve.hxx>
#include <Handle_Geom_Surface.hxx>
#include <Standard_Boolean.hxx>