include/opencascade/BRep_PolygonOnClosedSurface.hxx

0001 // Created on: 1995-03-15
0002 // Created by: Laurent PAINNOT
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _BRep_PolygonOnClosedSurface_HeaderFile
0018 #define _BRep_PolygonOnClosedSurface_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <BRep_PolygonOnSurface.hxx>
0024 class Poly_Polygon2D;
0025 class Geom_Surface;
0026 class TopLoc_Location;
0027 class BRep_CurveRepresentation;
0028
0029 //! Representation by two 2d polygons in the parametric
0030 //! space of a surface.
0031 class BRep_PolygonOnClosedSurface : public BRep_PolygonOnSurface
0032 {
0033
0034 public:
0035   Standard_EXPORT BRep_PolygonOnClosedSurface(const occ::handle<Poly_Polygon2D>& P1,
0036                                               const occ::handle<Poly_Polygon2D>& P2,
0037                                               const occ::handle<Geom_Surface>&   S,
0038                                               const TopLoc_Location&             L);
0039
0040   //! returns True.
0041   Standard_EXPORT bool IsPolygonOnClosedSurface() const override;
0042
0043   Standard_EXPORT const occ::handle<Poly_Polygon2D>& Polygon2() const override;
0044
0045   Standard_EXPORT void Polygon2(const occ::handle<Poly_Polygon2D>& P) override;
0046
0047   //! Return a copy of this representation.
0048   Standard_EXPORT occ::handle<BRep_CurveRepresentation> Copy() const override;
0049
0050   //! Dumps the content of me into the stream
0051   Standard_EXPORT void DumpJson(Standard_OStream& theOStream, int theDepth = -1) const override;
0052
0053   DEFINE_STANDARD_RTTIEXT(BRep_PolygonOnClosedSurface, BRep_PolygonOnSurface)
0054
0055 private:
0056   occ::handle<Poly_Polygon2D> myPolygon2;
0057 };
0058
0059 #endif // _BRep_PolygonOnClosedSurface_HeaderFile