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1 | // Created on: 1994-05-19 |
2 | // Created by: Yves FRICAUD |
3 | // Copyright (c) 1994-1999 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 _Bisector_HeaderFile |
18 | #define _Bisector_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <Standard_Boolean.hxx> |
25 | #include <Standard_Real.hxx> |
26 | class Geom2d_Curve; |
27 | class Bisector_Curve; |
28 | class Bisector_BisecAna; |
29 | class Bisector_BisecPC; |
30 | class Bisector_BisecCC; |
31 | class Bisector_Bisec; |
32 | class Bisector_Inter; |
33 | class Bisector_PointOnBis; |
34 | class Bisector_PolyBis; |
35 | class Bisector_FunctionH; |
36 | class Bisector_FunctionInter; |
37 | |
38 | |
39 | //! This package provides the bisecting line between two |
40 | //! geometric elements. |
41 | class Bisector |
42 | { |
43 | public: |
44 | |
45 | DEFINE_STANDARD_ALLOC |
46 | |
47 | |
48 | Standard_EXPORT static Standard_Boolean IsConvex (const Handle(Geom2d_Curve)& Cu, const Standard_Real Sign); |
49 | |
50 | |
51 | |
52 | |
53 | protected: |
54 | |
55 | |
56 | |
57 | |
58 | |
59 | private: |
60 | |
61 | |
62 | |
63 | |
64 | friend class Bisector_Curve; |
65 | friend class Bisector_BisecAna; |
66 | friend class Bisector_BisecPC; |
67 | friend class Bisector_BisecCC; |
68 | friend class Bisector_Bisec; |
69 | friend class Bisector_Inter; |
70 | friend class Bisector_PointOnBis; |
71 | friend class Bisector_PolyBis; |
72 | friend class Bisector_FunctionH; |
73 | friend class Bisector_FunctionInter; |
74 | |
75 | }; |
76 | |
77 | |
78 | |
79 | |
80 | |
81 | |
82 | |
83 | #endif // _Bisector_HeaderFile |