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1 | // Created on: 1995-12-08 |
2 | // Created by: Jean Yves LEBEY |
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 _TopOpeBRepDS_CurveExplorer_HeaderFile |
18 | #define _TopOpeBRepDS_CurveExplorer_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_DefineAlloc.hxx> |
22 | #include <Standard_Handle.hxx> |
23 | |
24 | #include <Standard_Integer.hxx> |
25 | #include <Standard_Address.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | class TopOpeBRepDS_DataStructure; |
28 | class TopOpeBRepDS_Curve; |
29 | |
30 | |
31 | |
32 | class TopOpeBRepDS_CurveExplorer |
33 | { |
34 | public: |
35 | |
36 | DEFINE_STANDARD_ALLOC |
37 | |
38 | |
39 | Standard_EXPORT TopOpeBRepDS_CurveExplorer(); |
40 | |
41 | Standard_EXPORT TopOpeBRepDS_CurveExplorer(const TopOpeBRepDS_DataStructure& DS, const Standard_Boolean FindOnlyKeep = Standard_True); |
42 | |
43 | Standard_EXPORT void Init (const TopOpeBRepDS_DataStructure& DS, const Standard_Boolean FindOnlyKeep = Standard_True); |
44 | |
45 | Standard_EXPORT Standard_Boolean More() const; |
46 | |
47 | Standard_EXPORT void Next(); |
48 | |
49 | Standard_EXPORT const TopOpeBRepDS_Curve& Curve() const; |
50 | |
51 | Standard_EXPORT Standard_Boolean IsCurve (const Standard_Integer I) const; |
52 | |
53 | Standard_EXPORT Standard_Boolean IsCurveKeep (const Standard_Integer I) const; |
54 | |
55 | Standard_EXPORT const TopOpeBRepDS_Curve& Curve (const Standard_Integer I) const; |
56 | |
57 | Standard_EXPORT Standard_Integer NbCurve(); |
58 | |
59 | Standard_EXPORT Standard_Integer Index() const; |
60 | |
61 | |
62 | |
63 | |
64 | protected: |
65 | |
66 | |
67 | |
68 | |
69 | |
70 | private: |
71 | |
72 | |
73 | Standard_EXPORT void Find(); |
74 | |
75 | |
76 | Standard_Integer myIndex; |
77 | Standard_Integer myMax; |
78 | Standard_Address myDS; |
79 | Standard_Boolean myFound; |
80 | Standard_Boolean myFindKeep; |
81 | |
82 | |
83 | }; |
84 | |
85 | |
86 | |
87 | |
88 | |
89 | |
90 | |
91 | #endif // _TopOpeBRepDS_CurveExplorer_HeaderFile |