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1 | // Created on: 1995-10-12 |
| 2 | // Created by: Bruno DUMORTIER |
| 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 _BRepOffset_HeaderFile |
| 18 | #define _BRepOffset_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <Standard_Real.hxx> |
| 25 | #include <BRepOffset_Status.hxx> |
| 26 | class Geom_Surface; |
| 27 | class BRepOffset_MakeOffset; |
| 28 | class BRepOffset_Inter3d; |
| 29 | class BRepOffset_Inter2d; |
| 30 | class BRepOffset_Offset; |
| 31 | class BRepOffset_Analyse; |
| 32 | class BRepOffset_MakeLoops; |
| 33 | class BRepOffset_Tool; |
| 34 | class BRepOffset_Interval; |
| 35 | |
| 36 | |
| 37 | |
| 38 | class BRepOffset |
| 39 | { |
| 40 | public: |
| 41 | |
| 42 | DEFINE_STANDARD_ALLOC |
| 43 | |
| 44 | |
| 45 | //! returns the Offset surface computed from the |
| 46 | //! surface <Surface> at an OffsetDistance <Offset>. |
| 47 | //! |
| 48 | //! If possible, this method returns the real type of |
| 49 | //! the surface ( e.g. An Offset of a plane is a plane). |
| 50 | //! |
| 51 | //! If no particular case is detected, the returned |
| 52 | //! surface will have the Type Geom_OffsetSurface. |
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53 | Standard_EXPORT static Handle(Geom_Surface) Surface (const Handle(Geom_Surface)& Surface, const Standard_Real Offset, BRepOffset_Status& theStatus); |
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54 | |
| 55 | |
| 56 | |
| 57 | |
| 58 | protected: |
| 59 | |
| 60 | |
| 61 | |
| 62 | |
| 63 | |
| 64 | private: |
| 65 | |
| 66 | |
| 67 | |
| 68 | |
| 69 | friend class BRepOffset_MakeOffset; |
| 70 | friend class BRepOffset_Inter3d; |
| 71 | friend class BRepOffset_Inter2d; |
| 72 | friend class BRepOffset_Offset; |
| 73 | friend class BRepOffset_Analyse; |
| 74 | friend class BRepOffset_MakeLoops; |
| 75 | friend class BRepOffset_Tool; |
| 76 | friend class BRepOffset_Interval; |
| 77 | |
| 78 | }; |
| 79 | |
| 80 | |
| 81 | |
| 82 | |
| 83 | |
| 84 | |
| 85 | |
| 86 | #endif // _BRepOffset_HeaderFile |
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