1 // Created on: 1993-08-24
2 // Created by: Bruno DUMORTIER
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _ProjLib_Cone_HeaderFile
18 #define _ProjLib_Cone_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <gp_Cone.hxx>
25 #include <ProjLib_Projector.hxx>
26 class Standard_NoSuchObject;
35 //! Projects elementary curves on a cone.
36 class ProjLib_Cone : public ProjLib_Projector
43 //! Undefined projection.
44 Standard_EXPORT ProjLib_Cone();
46 //! Projection on the cone <Co>.
47 Standard_EXPORT ProjLib_Cone(const gp_Cone& Co);
49 //! Projection of the line <L> on the cone <Co>.
50 Standard_EXPORT ProjLib_Cone(const gp_Cone& Co, const gp_Lin& L);
52 //! Projection of the circle <C> on the cone <Co>.
53 Standard_EXPORT ProjLib_Cone(const gp_Cone& Co, const gp_Circ& C);
55 Standard_EXPORT void Init (const gp_Cone& Co);
57 Standard_EXPORT virtual void Project (const gp_Lin& L) Standard_OVERRIDE;
59 Standard_EXPORT virtual void Project (const gp_Circ& C) Standard_OVERRIDE;
61 Standard_EXPORT virtual void Project (const gp_Elips& E) Standard_OVERRIDE;
63 Standard_EXPORT virtual void Project (const gp_Parab& P) Standard_OVERRIDE;
65 Standard_EXPORT virtual void Project (const gp_Hypr& H) Standard_OVERRIDE;
91 #endif // _ProjLib_Cone_HeaderFile