0027067: Avoid use of virtual methods for implementation of destructors in legacy...
[occt.git] / src / BRepToIGES / BRepToIGES_BREntity.hxx
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42cf5bc1 1// Created on: 1994-11-15
2// Created by: Marie Jose MARTZ
3// Copyright (c) 1994-1999 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 _BRepToIGES_BREntity_HeaderFile
18#define _BRepToIGES_BREntity_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_CString.hxx>
27class IGESData_IGESModel;
28class Transfer_FinderProcess;
29class IGESData_IGESEntity;
30class TopoDS_Shape;
31class Standard_Transient;
32
33
34//! provides methods to transfer BRep entity from CASCADE to IGES.
35class BRepToIGES_BREntity
36{
37public:
38
39 DEFINE_STANDARD_ALLOC
40
41
42 //! Creates a tool BREntity
43 Standard_EXPORT BRepToIGES_BREntity();
44
45 //! Initializes the field of the tool BREntity with
46 //! default creating values.
47 Standard_EXPORT void Init();
48
49 //! Set the value of "TheModel"
50 Standard_EXPORT void SetModel (const Handle(IGESData_IGESModel)& model);
51
52 //! Returns the value of "TheModel"
53 Standard_EXPORT Handle(IGESData_IGESModel) GetModel() const;
54
55 //! Returns the value of the UnitFlag of the header of the model
56 //! in meters.
57 Standard_EXPORT Standard_Real GetUnit() const;
58
59 //! Set the value of "TheMap"
60 Standard_EXPORT void SetTransferProcess (const Handle(Transfer_FinderProcess)& TP);
61
62 //! Returns the value of "TheMap"
63 Standard_EXPORT Handle(Transfer_FinderProcess) GetTransferProcess() const;
64
65 //! Returns the result of the transfert of any Shape
66 //! If the transfer has failed, this member return a NullEntity.
67 Standard_EXPORT virtual Handle(IGESData_IGESEntity) TransferShape (const TopoDS_Shape& start);
68
69 //! Records a new Fail message
70 Standard_EXPORT void AddFail (const TopoDS_Shape& start, const Standard_CString amess);
71
72 //! Records a new Warning message
73 Standard_EXPORT void AddWarning (const TopoDS_Shape& start, const Standard_CString amess);
74
75 //! Records a new Fail message
76 Standard_EXPORT void AddFail (const Handle(Standard_Transient)& start, const Standard_CString amess);
77
78 //! Records a new Warning message
79 Standard_EXPORT void AddWarning (const Handle(Standard_Transient)& start, const Standard_CString amess);
80
81 //! Returns True if start was already treated and has a result in "TheMap"
82 //! else returns False.
83 Standard_EXPORT Standard_Boolean HasShapeResult (const TopoDS_Shape& start) const;
84
85 //! Returns the result of the transfer of the Shape "start" contained
86 //! in "TheMap" . (if HasShapeResult is True).
87 Standard_EXPORT Handle(Standard_Transient) GetShapeResult (const TopoDS_Shape& start) const;
88
89 //! set in "TheMap" the result of the transfer of the Shape "start".
90 Standard_EXPORT void SetShapeResult (const TopoDS_Shape& start, const Handle(Standard_Transient)& result);
91
92 //! Returns True if start was already treated and has a result in "TheMap"
93 //! else returns False.
94 Standard_EXPORT Standard_Boolean HasShapeResult (const Handle(Standard_Transient)& start) const;
95
96 //! Returns the result of the transfer of the Transient "start" contained
97 //! in "TheMap" . (if HasShapeResult is True).
98 Standard_EXPORT Handle(Standard_Transient) GetShapeResult (const Handle(Standard_Transient)& start) const;
99
100 //! set in "TheMap" the result of the transfer of the Transient "start".
101 Standard_EXPORT void SetShapeResult (const Handle(Standard_Transient)& start, const Handle(Standard_Transient)& result);
102
103 //! Returns mode for conversion of surfaces
104 //! (value of parameter write.convertsurface.mode)
105 Standard_EXPORT Standard_Boolean GetConvertSurfaceMode() const;
106
107 //! Returns mode for writing pcurves
108 //! (value of parameter write.surfacecurve.mode)
109 Standard_EXPORT Standard_Boolean GetPCurveMode() const;
110
e6f550da 111 Standard_EXPORT virtual ~BRepToIGES_BREntity();
42cf5bc1 112
113private:
42cf5bc1 114 Handle(IGESData_IGESModel) TheModel;
115 Standard_Real TheUnitFactor;
116 Standard_Boolean myConvSurface;
117 Standard_Boolean myPCurveMode;
118 Handle(Transfer_FinderProcess) TheMap;
42cf5bc1 119};
120
42cf5bc1 121#endif // _BRepToIGES_BREntity_HeaderFile