Issue #2998: Add help description for automatic creation of constraints

[modules/shaper.git] / src / GeomAPI / GeomAPI_Curve.h

diff --git a/src/GeomAPI/GeomAPI_Curve.h b/src/GeomAPI/GeomAPI_Curve.h
index 30b9bd99840b9ebae2cc9637b2f0a055b08e4fd2..3922217f1deb3c0ac52eccabdd75048c6eb35b3b 100644 (file)
--- a/src/GeomAPI/GeomAPI_Curve.h
+++ b/src/GeomAPI/GeomAPI_Curve.h
@@ -57,13 +57,17 @@ class GeomAPI_Curve : public GeomAPI_Interface
   GEOMAPI_EXPORT
   virtual bool isCircle() const;
 
+  /// Returns whether the curve is elliptic
+  GEOMAPI_EXPORT
+  virtual bool isEllipse() const;
+
   /// Returns start parameter of the curve
   GEOMAPI_EXPORT
-  double startParam() const { return myStart; }
+  double startParam();
 
   /// Returns end parameter of the curve
   GEOMAPI_EXPORT
-  double endParam() const { return myEnd; }
+  double endParam();
 
   /// Returns \c true if the curve is trimmed
   GEOMAPI_EXPORT
@@ -78,6 +82,10 @@ class GeomAPI_Curve : public GeomAPI_Interface
   GEOMAPI_EXPORT
   std::shared_ptr<GeomAPI_Pnt> getPoint(double theParam);
 
+  /// Project point on curve
+  GEOMAPI_EXPORT const std::shared_ptr<GeomAPI_Pnt> project(
+      const std::shared_ptr<GeomAPI_Pnt>& thePoint) const;
+
 public:
   /// \brief Compare addresses of curves
   class Comparator