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1 | // Created on: 1992-08-18 |
2 | // Created by: Modelistation |
3 | // Copyright (c) 1992-1999 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 _Hatch_Parameter_HeaderFile |
18 | #define _Hatch_Parameter_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <Standard_Real.hxx> |
25 | #include <Standard_Boolean.hxx> |
26 | #include <Standard_Integer.hxx> |
27 | class Hatch_Line; |
28 | class Hatch_Hatcher; |
29 | |
30 | |
31 | //! Stores an intersection on a line represented by : |
32 | //! |
33 | //! * A Real parameter. |
34 | //! |
35 | //! * A flag True when the parameter starts an interval. |
36 | class Hatch_Parameter |
37 | { |
38 | public: |
39 | |
40 | DEFINE_STANDARD_ALLOC |
41 | |
42 | |
43 | Standard_EXPORT Hatch_Parameter(); |
44 | |
45 | Standard_EXPORT Hatch_Parameter(const Standard_Real Par1, const Standard_Boolean Start, const Standard_Integer Index = 0, const Standard_Real Par2 = 0); |
46 | |
47 | |
48 | friend class Hatch_Line; |
49 | friend class Hatch_Hatcher; |
50 | |
51 | |
52 | protected: |
53 | |
54 | |
55 | |
56 | |
57 | |
58 | private: |
59 | |
60 | |
61 | |
62 | Standard_Real myPar1; |
63 | Standard_Boolean myStart; |
64 | Standard_Integer myIndex; |
65 | Standard_Real myPar2; |
66 | |
67 | |
68 | }; |
69 | |
70 | |
71 | |
72 | |
73 | |
74 | |
75 | |
76 | #endif // _Hatch_Parameter_HeaderFile |