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1 | // Created on: 1991-10-04 |
2 | // Created by: Remi GILET |
3 | // Copyright (c) 1991-1999 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 _GccInt_BParab_HeaderFile |
18 | #define _GccInt_BParab_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_Parab2d.hxx> |
24 | #include <GccInt_Bisec.hxx> |
25 | #include <GccInt_IType.hxx> |
26 | class gp_Parab2d; |
27 | |
28 | |
29 | class GccInt_BParab; |
30 | DEFINE_STANDARD_HANDLE(GccInt_BParab, GccInt_Bisec) |
31 | |
32 | //! Describes a parabola as a bisecting curve between two |
33 | //! 2D geometric objects (such as lines, circles or points). |
34 | class GccInt_BParab : public GccInt_Bisec |
35 | { |
36 | |
37 | public: |
38 | |
39 | |
40 | //! Constructs a bisecting curve whose geometry is the 2D parabola Parab. |
41 | Standard_EXPORT GccInt_BParab(const gp_Parab2d& Parab); |
42 | |
43 | //! Returns a 2D parabola which is the geometry of this bisecting curve. |
44 | Standard_EXPORT virtual gp_Parab2d Parabola() const Standard_OVERRIDE; |
45 | |
46 | //! Returns GccInt_Par, which is the type of any GccInt_BParab bisecting curve. |
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47 | Standard_EXPORT GccInt_IType ArcType() const Standard_OVERRIDE; |
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48 | |
49 | |
50 | |
51 | |
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52 | DEFINE_STANDARD_RTTIEXT(GccInt_BParab,GccInt_Bisec) |
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53 | |
54 | protected: |
55 | |
56 | |
57 | |
58 | |
59 | private: |
60 | |
61 | |
62 | gp_Parab2d par; |
63 | |
64 | |
65 | }; |
66 | |
67 | |
68 | |
69 | |
70 | |
71 | |
72 | |
73 | #endif // _GccInt_BParab_HeaderFile |