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1 | // Created on: 1993-03-24 |
2 | // Created by: Philippe DAUTRY |
3 | // Copyright (c) 1993-1999 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 _Geom2d_CartesianPoint_HeaderFile |
18 | #define _Geom2d_CartesianPoint_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <gp_Pnt2d.hxx> |
24 | #include <Geom2d_Point.hxx> |
25 | #include <Standard_Real.hxx> |
26 | class gp_Pnt2d; |
27 | class gp_Trsf2d; |
28 | class Geom2d_Geometry; |
29 | |
30 | |
31 | class Geom2d_CartesianPoint; |
32 | DEFINE_STANDARD_HANDLE(Geom2d_CartesianPoint, Geom2d_Point) |
33 | |
34 | //! Describes a point in 2D space. A |
35 | //! Geom2d_CartesianPoint is defined by a gp_Pnt2d |
36 | //! point, with its two Cartesian coordinates X and Y. |
37 | class Geom2d_CartesianPoint : public Geom2d_Point |
38 | { |
39 | |
40 | public: |
41 | |
42 | |
43 | //! Returns a persistent copy of P. |
44 | Standard_EXPORT Geom2d_CartesianPoint(const gp_Pnt2d& P); |
45 | |
46 | Standard_EXPORT Geom2d_CartesianPoint(const Standard_Real X, const Standard_Real Y); |
47 | |
48 | //! Set <me> to X, Y coordinates. |
49 | Standard_EXPORT void SetCoord (const Standard_Real X, const Standard_Real Y); |
50 | |
51 | //! Set <me> to P.X(), P.Y() coordinates. |
52 | Standard_EXPORT void SetPnt2d (const gp_Pnt2d& P); |
53 | |
54 | //! Changes the X coordinate of me. |
55 | Standard_EXPORT void SetX (const Standard_Real X); |
56 | |
57 | //! Changes the Y coordinate of me. |
58 | Standard_EXPORT void SetY (const Standard_Real Y); |
59 | |
60 | //! Returns the coordinates of <me>. |
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61 | Standard_EXPORT void Coord (Standard_Real& X, Standard_Real& Y) const Standard_OVERRIDE; |
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62 | |
63 | |
64 | //! Returns a non persistent cartesian point with |
65 | //! the same coordinates as <me>. |
66 | //! -C++: return const& |
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67 | Standard_EXPORT gp_Pnt2d Pnt2d() const Standard_OVERRIDE; |
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68 | |
69 | //! Returns the X coordinate of <me>. |
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70 | Standard_EXPORT Standard_Real X() const Standard_OVERRIDE; |
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71 | |
72 | //! Returns the Y coordinate of <me>. |
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73 | Standard_EXPORT Standard_Real Y() const Standard_OVERRIDE; |
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74 | |
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75 | Standard_EXPORT void Transform (const gp_Trsf2d& T) Standard_OVERRIDE; |
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76 | |
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77 | Standard_EXPORT Handle(Geom2d_Geometry) Copy() const Standard_OVERRIDE; |
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78 | |
79 | |
80 | |
81 | |
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82 | DEFINE_STANDARD_RTTIEXT(Geom2d_CartesianPoint,Geom2d_Point) |
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83 | |
84 | protected: |
85 | |
86 | |
87 | |
88 | |
89 | private: |
90 | |
91 | |
92 | gp_Pnt2d gpPnt2d; |
93 | |
94 | |
95 | }; |
96 | |
97 | |
98 | |
99 | |
100 | |
101 | |
102 | |
103 | #endif // _Geom2d_CartesianPoint_HeaderFile |