0025748: Parallel version of progress indicator
[occt.git] / src / ShapeProcess / ShapeProcess_UOperator.hxx
1 // Created on: 2000-08-22
2 // Created by: Andrey BETENEV
3 // Copyright (c) 2000-2014 OPEN CASCADE SAS
4 //
5 // This file is part of Open CASCADE Technology software library.
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
12 //
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
15
16 #ifndef _ShapeProcess_UOperator_HeaderFile
17 #define _ShapeProcess_UOperator_HeaderFile
18
19 #include <Standard.hxx>
20 #include <Standard_Type.hxx>
21
22 #include <ShapeProcess_OperFunc.hxx>
23 #include <ShapeProcess_Operator.hxx>
24 #include <Standard_Boolean.hxx>
25 class ShapeProcess_Context;
26
27
28 class ShapeProcess_UOperator;
29 DEFINE_STANDARD_HANDLE(ShapeProcess_UOperator, ShapeProcess_Operator)
30
31 //! Defines operator as container for static function
32 //! OperFunc. This allows user to create new operators
33 //! without creation of new classes
34 class ShapeProcess_UOperator : public ShapeProcess_Operator
35 {
36
37 public:
38
39   
40   //! Creates operator with implementation defined as
41   //! OperFunc (static function)
42   Standard_EXPORT ShapeProcess_UOperator(const ShapeProcess_OperFunc func);
43   
44   //! Performs operation and records changes in the context
45   Standard_EXPORT virtual Standard_Boolean Perform
46                    (const Handle(ShapeProcess_Context)& context,
47                     const Message_ProgressRange& theProgress = Message_ProgressRange()) Standard_OVERRIDE;
48
49
50
51
52   DEFINE_STANDARD_RTTIEXT(ShapeProcess_UOperator,ShapeProcess_Operator)
53
54 protected:
55
56
57
58
59 private:
60
61
62   ShapeProcess_OperFunc myFunc;
63
64
65 };
66
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70
71
72
73 #endif // _ShapeProcess_UOperator_HeaderFile