-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+// Copyright (C) 2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
// File: GeomAPI_Ellipse.h
// Created: 25 April 2017
#include <GeomAPI_Interface.h>
#include <memory>
-class GeomAPI_Pnt;
class GeomAPI_Ax2;
+class GeomAPI_Dir;
+class GeomAPI_Pnt;
/**\class GeomAPI_Ellipse
/// Returns second focus of the ellipse
GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Pnt> secondFocus() const;
+ /// Return orthogonal direction to the ellipse's plane
+ GEOMAPI_EXPORT std::shared_ptr<GeomAPI_Dir> normal() const;
+
/// Returns minor radius of the ellipse
GEOMAPI_EXPORT double minorRadius() const;