X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Curve.h;h=d002d4250189c63bb5015d681424bfc7ecf38784;hb=b6cb9a5e9ecc1c5dae69d686fa73a8afec92d04f;hp=f09f1d375e22af89b48a0d4c43dfda11b9002126;hpb=4783f146b71a48c651523fcf0e12367bcf3d1fa8;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Curve.h b/src/GeomAPI/GeomAPI_Curve.h
index f09f1d375..d002d4250 100644
--- a/src/GeomAPI/GeomAPI_Curve.h
+++ b/src/GeomAPI/GeomAPI_Curve.h
@@ -1,6 +1,21 @@
-// File:        GeomAPI_Curve.hxx
-// Created:     04 Sep 2014
-// Author:      Mikhail PONIKAROV
+// Copyright (C) 2014-2019  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
+//
 
 #ifndef GeomAPI_Curve_H_
 #define GeomAPI_Curve_H_
@@ -8,29 +23,55 @@
 #include <GeomAPI_Shape.h>
 #include <memory>
 
+class GeomAPI_Pnt;
+
 /**\class GeomAPI_Curve
  * \ingroup DataModel
  * \brief Interface to the generic curve object
  */
 
-class GEOMAPI_EXPORT GeomAPI_Curve : public GeomAPI_Interface
+class GeomAPI_Curve : public GeomAPI_Interface
 {
  public:
   /// Creation of empty (null) shape
+  GEOMAPI_EXPORT
   GeomAPI_Curve();
 
   /// Creates a curve from the shape (edge)
+  GEOMAPI_EXPORT
   GeomAPI_Curve(const std::shared_ptr<GeomAPI_Shape>& theShape);
 
   /// Returns true if curve is not initialized
+  GEOMAPI_EXPORT
   bool isNull() const;
 
   /// Returns whether the curve is linear
+  GEOMAPI_EXPORT
   virtual bool isLine() const;
 
   /// Returns whether the curve is circular
+  GEOMAPI_EXPORT
   virtual bool isCircle() const;
 
+  /// Returns start parameter of the curve
+  GEOMAPI_EXPORT
+  double startParam() const { return myStart; }
+
+  /// Returns end parameter of the curve
+  GEOMAPI_EXPORT
+  double endParam() const { return myEnd; }
+
+  /// Returns point on the curve by parameter
+  /// \param theParam parameter on the curve
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Pnt> getPoint(double theParam);
+
+private:
+  double myStart;
+  double myEnd;
 };
 
+//! Pointer on the object
+typedef std::shared_ptr<GeomAPI_Curve> GeomCurvePtr;
+
 #endif