X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FGeomAPI%2FGeomAPI_Lin2d.h;h=e5556ec9f058fe99044f43531f65ca6aad3287b8;hb=2413ba5e387ebc030eb89aaad917991844ae518d;hp=5f6a02244d33033e2552701ae1c16600984cdd9a;hpb=3874b57fe5aba25ff5aee2a07654fc23c1ee8eb0;p=modules%2Fshaper.git

diff --git a/src/GeomAPI/GeomAPI_Lin2d.h b/src/GeomAPI/GeomAPI_Lin2d.h
index 5f6a02244..e5556ec9f 100644
--- a/src/GeomAPI/GeomAPI_Lin2d.h
+++ b/src/GeomAPI/GeomAPI_Lin2d.h
@@ -10,6 +10,7 @@
 #include <GeomAPI_Interface.h>
 #include <memory>
 
+class GeomAPI_Dir2d;
 class GeomAPI_Pnt2d;
 
 /**\class GeomAPI_Lin2d
@@ -17,28 +18,43 @@ 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);
 
+  /// 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
+  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;
 };