X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Lin2d.h;h=5249fe66f439f5f951ab5a14fd0e43fed27ea7bf;hb=f60dc9dd94d5d4b0ea07e3e3cbfd5b3028f0942d;hp=50a8fbfb1f23c6e88ca2d7895f9fb3726ce4d650;hpb=9e869ede4d8c56262bb20534543c2bf56cd6a91b;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Lin2d.h b/src/GeomAPI/GeomAPI_Lin2d.h
index 50a8fbfb1..5249fe66f 100644
--- a/src/GeomAPI/GeomAPI_Lin2d.h
+++ b/src/GeomAPI/GeomAPI_Lin2d.h
@@ -1,6 +1,22 @@
-// File:        GeomAPI_Lin2d.h
-// Created:     29 May 2014
-// Author:      Artem ZHIDKOV
+// Copyright (C) 2014-2017  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>
+//
 
 #ifndef GeomAPI_Lin2d_H_
 #define GeomAPI_Lin2d_H_
@@ -8,6 +24,7 @@
 #include <GeomAPI_Interface.h>
 #include <memory>
 
+class GeomAPI_Dir2d;
 class GeomAPI_Pnt2d;
 
 /**\class GeomAPI_Lin2d
@@ -15,28 +32,48 @@ class GeomAPI_Pnt2d;
  * \brief Line in 2D
  */
 
-class GEOMAPI_EXPORT GeomAPI_Lin2d : public GeomAPI_Interface
+class GeomAPI_Lin2d : public GeomAPI_Interface
 {
  public:
   /// Creation of line defined by cordinates of start and end points
+  GEOMAPI_EXPORT
   GeomAPI_Lin2d(const double theStartX, const double theStartY, const double theEndX,
                 const double theEndY);
   /// Creation of line defined by start and end points
+  GEOMAPI_EXPORT
   GeomAPI_Lin2d(const std::shared_ptr<GeomAPI_Pnt2d>& theStart,
                 const std::shared_ptr<GeomAPI_Pnt2d>& theEnd);
+  /// Creation of line defined by origin and direction
+  GEOMAPI_EXPORT
+  GeomAPI_Lin2d(const std::shared_ptr<GeomAPI_Pnt2d>& theOrigin,
+                const std::shared_ptr<GeomAPI_Dir2d>& theDirection);
+
+  /// Returns point on the line (first point)
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Pnt2d> location();
+
+  /// Returns a line direction
+  GEOMAPI_EXPORT
+  std::shared_ptr<GeomAPI_Dir2d> direction();
 
   /// Distance between two points
+  GEOMAPI_EXPORT
   double distance(const std::shared_ptr<GeomAPI_Pnt2d>& theOther) const;
   /// Intersection of two lines
+  GEOMAPI_EXPORT
   const std::shared_ptr<GeomAPI_Pnt2d> intersect(
       const std::shared_ptr<GeomAPI_Lin2d>& theLine) const;
   /// Project point on line
+  GEOMAPI_EXPORT
   const std::shared_ptr<GeomAPI_Pnt2d> project(
       const std::shared_ptr<GeomAPI_Pnt2d>& thePoint) const;
-  /// Computes the cross product of the line direction and a vector from the line start point to the point
+  /// Computes the cross product of the line direction and a vector
+  /// from the line start point to the point
+  GEOMAPI_EXPORT
   bool isRight(const std::shared_ptr<GeomAPI_Pnt2d>& thePoint) const;
 
   /// Returns a location point shifted on theShift in perpendicular direction
+  GEOMAPI_EXPORT
   std::shared_ptr<GeomAPI_Pnt2d> shiftedLocation(double theShift) const;
 };