X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_BSplineOperation.h;h=cd82a54b4e9e99cb8621f680d83f4a5006a864a2;hb=bd81def133c235351f4c18834c6660450f16b9ee;hp=96be8d0983a97ac28430075d3c370143e3d5ba2a;hpb=84f8b4a57d3cdad820bc1333a5066699cd1c8ae3;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_BSplineOperation.h b/src/HYDROData/HYDROData_BSplineOperation.h
index 96be8d09..cd82a54b 100644
--- a/src/HYDROData/HYDROData_BSplineOperation.h
+++ b/src/HYDROData/HYDROData_BSplineOperation.h
@@ -1,11 +1,33 @@
+// Copyright (C) 2014-2015  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 HYDROData_BSplineOperation_HeaderFile
 #define HYDROData_BSplineOperation_HeaderFile
 
 #include <HYDROData.h>
-#include <QList>
-#include <QPainterPath>
+
 #include <Geom_BSplineCurve.hxx>
 
+#include <NCollection_Sequence.hxx>
+
+class QPainterPath;
+class gp_XYZ;
+
 /**\class HYDROData_BSplineOperation
  *
  * \brief Allows to work with splines: create, convert to Qt ToolPath.
@@ -17,24 +39,14 @@
 class HYDRODATA_EXPORT HYDROData_BSplineOperation
 {
 public:
+  static Handle(Geom_BSplineCurve) ComputeCurve(
+    const NCollection_Sequence<gp_XYZ>& thePoints,
+    const bool                          theIsClosed,
+    const double                        theTolerance );
 
-  //! Creates a spline by list of coordinates: pairs X and Y
-  //! \param thePoints coordinates in format X1, Y1, X2, Y2, etc. must be even number of elements
-  //! \param theZValue constant value of the spline Z coordinate
-  //! \param theIsClosed flag indicating that the result spline should be closed
-  HYDROData_BSplineOperation(const QList<double>& thePoints,
-                          const double theZValue,
-                          const bool theIsClosed);
-  
-  //! Returns the BSpline curve passing through the points
-  //! \returns Null if Computation of BSpline was failed
-  Handle(Geom_BSplineCurve) Curve() const {return myCurve;}
-  
   //! Performs conversion from BSpline curve to QPainterPath made from Bezier curves
   //! \returns computed PainterPath, not stored in this class, so calling of this method is not fast
-  QPainterPath ComputePath() const;
-private:
-  Handle(Geom_BSplineCurve) myCurve; ///< resulting BSpline, null if something is wrong
+  static void ComputePath( const Handle(Geom_BSplineCurve)& theCurve, QPainterPath& thePath );
 };
 
 #endif