1 // Created on: 1995-03-14 2 // Created by: Laurent PAINNOT 3 // Copyright (c) 1995-1999 Matra Datavision 4 // Copyright (c) 1999-2014 OPEN CASCADE SAS 5 // 6 // This file is part of Open CASCADE Technology software library. 7 // 8 // This library is free software; you can redistribute it and/or modify it under 9 // the terms of the GNU Lesser General Public License version 2.1 as published 10 // by the Free Software Foundation, with special exception defined in the file 11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT 12 // distribution for complete text of the license and disclaimer of any warranty. 13 // 14 // Alternatively, this file may be used under the terms of Open CASCADE 15 // commercial license or contractual agreement. 16 17 #ifndef _BRep_PolygonOnSurface_HeaderFile 18 #define _BRep_PolygonOnSurface_HeaderFile 19 20 #include <Standard.hxx> 21 #include <Standard_Type.hxx> 22 23 #include <BRep_CurveRepresentation.hxx> 24 #include <Standard_Boolean.hxx> 25 class Poly_Polygon2D; 26 class Geom_Surface; 27 class TopLoc_Location; 28 29 30 class BRep_PolygonOnSurface; 31 DEFINE_STANDARD_HANDLE(BRep_PolygonOnSurface, BRep_CurveRepresentation) 32 33 //! Representation of a 2D polygon in the parametric 34 //! space of a surface. 35 class BRep_PolygonOnSurface : public BRep_CurveRepresentation 36 { 37 38 public: 39 40 41 Standard_EXPORT BRep_PolygonOnSurface(const Handle(Poly_Polygon2D)& P, const Handle(Geom_Surface)& S, const TopLoc_Location& L); 42 43 //! A 2D polygon representation in the parametric 44 //! space of a surface. 45 Standard_EXPORT virtual Standard_Boolean IsPolygonOnSurface() const Standard_OVERRIDE; 46 47 //! A 2D polygon representation in the parametric 48 //! space of a surface. 49 Standard_EXPORT virtual Standard_Boolean IsPolygonOnSurface (const Handle(Geom_Surface)& S, const TopLoc_Location& L) const Standard_OVERRIDE; 50 51 Standard_EXPORT virtual const Handle(Geom_Surface)& Surface() const Standard_OVERRIDE; 52 53 Standard_EXPORT virtual const Handle(Poly_Polygon2D)& Polygon() const Standard_OVERRIDE; 54 55 Standard_EXPORT virtual void Polygon (const Handle(Poly_Polygon2D)& P) Standard_OVERRIDE; 56 57 //! Return a copy of this representation. 58 Standard_EXPORT virtual Handle(BRep_CurveRepresentation) Copy() const Standard_OVERRIDE; 59 60 //! Dumps the content of me into the stream 61 Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE; 62 63 64 65 66 DEFINE_STANDARD_RTTIEXT(BRep_PolygonOnSurface,BRep_CurveRepresentation) 67 68 protected: 69 70 71 72 73 private: 74 75 76 Handle(Poly_Polygon2D) myPolygon2D; 77 Handle(Geom_Surface) mySurface; 78 79 80 }; 81 82 83 84 85 86 87 88 #endif // _BRep_PolygonOnSurface_HeaderFile 89