updated copyright message

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

diff --git a/src/GeomAPI/GeomAPI_Curve.h b/src/GeomAPI/GeomAPI_Curve.h
index 2d942dd7cf5da18decc27817e35ab4dc41a00d9e..11775704dd98d5f0a9b87c3cc053a0c2823dbb83 100644 (file)
--- a/src/GeomAPI/GeomAPI_Curve.h
+++ b/src/GeomAPI/GeomAPI_Curve.h
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -12,10 +12,9 @@
 //
 // 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
+// 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>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
 
 #ifndef GeomAPI_Curve_H_
@@ -46,6 +45,10 @@ class GeomAPI_Curve : public GeomAPI_Interface
   GEOMAPI_EXPORT
   bool isNull() const;
 
+  /// Returns \c true if curves are equal
+  GEOMAPI_EXPORT
+  bool isEqual(const std::shared_ptr<GeomAPI_Curve>& theOther) const;
+
   /// Returns whether the curve is linear
   GEOMAPI_EXPORT
   virtual bool isLine() const;
@@ -54,22 +57,52 @@ 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
+  virtual bool isTrimmed() const;
+
+  /// Returns basis for the trimmed curve
+  GEOMAPI_EXPORT
+  virtual std::shared_ptr<GeomAPI_Curve> basisCurve() const;
 
   /// Returns point on the curve by parameter
   /// \param theParam parameter on the curve
   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
+  {
+  public:
+    /// Return \c true if the address of the first curve is less than the address of the second
+    GEOMAPI_EXPORT
+    bool operator ()(const std::shared_ptr<GeomAPI_Curve>& theCurve1,
+                     const std::shared_ptr<GeomAPI_Curve>& theCurve2) const;
+  };
+
 private:
   double myStart;
   double myEnd;
 };
 
+//! Pointer on the object
+typedef std::shared_ptr<GeomAPI_Curve> GeomCurvePtr;
+
 #endif