1 // Copyright (c) 2015 OPEN CASCADE SAS
3 // This file is part of Open CASCADE Technology software library.
5 // This library is free software; you can redistribute it and/or modify it under
6 // the terms of the GNU Lesser General Public License version 2.1 as published
7 // by the Free Software Foundation, with special exception defined in the file
8 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9 // distribution for complete text of the license and disclaimer of any warranty.
11 // Alternatively, this file may be used under the terms of Open CASCADE
12 // commercial license or contractual agreement.
14 #include <ShapePersistent_Geom2d_Curve.hxx>
16 #include <Geom2d_BezierCurve.hxx>
17 #include <Geom2d_BSplineCurve.hxx>
18 #include <Geom2d_TrimmedCurve.hxx>
19 #include <Geom2d_OffsetCurve.hxx>
22 Handle(Geom2d_Curve) ShapePersistent_Geom2d_Curve::pBezier::Import() const
29 if (myWeights.IsNull())
31 return new Geom2d_BezierCurve (*myPoles->Array(), *myWeights->Array());
34 return new Geom2d_BezierCurve (*myPoles->Array());
37 Handle(Geom2d_Curve) ShapePersistent_Geom2d_Curve::pBSpline::Import() const
39 if (myPoles.IsNull() || myKnots.IsNull() || myMultiplicities.IsNull())
44 if (myWeights.IsNull())
47 return new Geom2d_BSplineCurve (*myPoles->Array(),
50 *myMultiplicities->Array(),
55 return new Geom2d_BSplineCurve (*myPoles->Array(),
57 *myMultiplicities->Array(),
62 Handle(Geom2d_Curve) ShapePersistent_Geom2d_Curve::pTrimmed::Import() const
64 if (myBasisCurve.IsNull())
67 return new Geom2d_TrimmedCurve (myBasisCurve->Import(), myFirstU, myLastU);
70 Handle(Geom2d_Curve) ShapePersistent_Geom2d_Curve::pOffset::Import() const
72 if (myBasisCurve.IsNull())
75 return new Geom2d_OffsetCurve (myBasisCurve->Import(), myOffsetValue);