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1 | // Created on: 1993-05-05 |
2 | // Created by: Christian CAILLET |
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 _IGESData_Protocol_HeaderFile |
18 | #define _IGESData_Protocol_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
23 | #include <Interface_Protocol.hxx> |
24 | #include <Standard_Integer.hxx> |
25 | #include <Standard_Type.hxx> |
26 | #include <Standard_Boolean.hxx> |
27 | class Interface_Protocol; |
28 | class Interface_InterfaceModel; |
29 | class Standard_Transient; |
30 | |
31 | |
32 | class IGESData_Protocol; |
33 | DEFINE_STANDARD_HANDLE(IGESData_Protocol, Interface_Protocol) |
34 | |
35 | //! Description of basic Protocol for IGES |
36 | //! This comprises treatement of IGESModel and Recognition of |
37 | //! Undefined-FreeFormat-Entity |
38 | class IGESData_Protocol : public Interface_Protocol |
39 | { |
40 | |
41 | public: |
42 | |
43 | |
44 | Standard_EXPORT IGESData_Protocol(); |
45 | |
46 | //! Gives the count of Resource Protocol. Here, none |
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47 | Standard_EXPORT Standard_Integer NbResources() const Standard_OVERRIDE; |
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48 | |
49 | //! Returns a Resource, given a rank. Here, none |
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50 | Standard_EXPORT Handle(Interface_Protocol) Resource (const Standard_Integer num) const Standard_OVERRIDE; |
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51 | |
52 | //! Returns a Case Number, specific of each recognized Type |
53 | //! Here, Undefined and Free Format Entities have the Number 1. |
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54 | Standard_EXPORT Standard_Integer TypeNumber (const Handle(Standard_Type)& atype) const Standard_OVERRIDE; |
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55 | |
56 | //! Creates an empty Model for IGES Norm |
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57 | Standard_EXPORT Handle(Interface_InterfaceModel) NewModel() const Standard_OVERRIDE; |
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58 | |
59 | //! Returns True if <model> is a Model of IGES Norm |
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60 | Standard_EXPORT Standard_Boolean IsSuitableModel (const Handle(Interface_InterfaceModel)& model) const Standard_OVERRIDE; |
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61 | |
62 | //! Creates a new Unknown Entity for IGES (UndefinedEntity) |
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63 | Standard_EXPORT Handle(Standard_Transient) UnknownEntity() const Standard_OVERRIDE; |
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64 | |
65 | //! Returns True if <ent> is an Unknown Entity for the Norm, i.e. |
66 | //! Type UndefinedEntity, status Unknown |
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67 | Standard_EXPORT Standard_Boolean IsUnknownEntity (const Handle(Standard_Transient)& ent) const Standard_OVERRIDE; |
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68 | |
69 | |
70 | |
71 | |
72 | DEFINE_STANDARD_RTTI(IGESData_Protocol,Interface_Protocol) |
73 | |
74 | protected: |
75 | |
76 | |
77 | |
78 | |
79 | private: |
80 | |
81 | |
82 | |
83 | |
84 | }; |
85 | |
86 | |
87 | |
88 | |
89 | |
90 | |
91 | |
92 | #endif // _IGESData_Protocol_HeaderFile |