0031668: Visualization - WebGL sample doesn't work on Emscripten 1.39
[occt.git] / src / Geom2dToIGES / Geom2dToIGES_Geom2dVector.hxx
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42cf5bc1 1// Created on: 1995-02-01
2// Created by: Marie Jose MARTZ
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 _Geom2dToIGES_Geom2dVector_HeaderFile
18#define _Geom2dToIGES_Geom2dVector_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <Geom2dToIGES_Geom2dEntity.hxx>
25class Geom2dToIGES_Geom2dEntity;
26class IGESGeom_Direction;
27class Geom2d_Vector;
28class Geom2d_VectorWithMagnitude;
29class Geom2d_Direction;
30
31
32//! This class implements the transfer of the Vector from Geom2d
33//! to IGES . These can be :
34//! . Vector
35//! * Direction
36//! * VectorWithMagnitude
37class Geom2dToIGES_Geom2dVector : public Geom2dToIGES_Geom2dEntity
38{
39public:
40
41 DEFINE_STANDARD_ALLOC
42
43
44 Standard_EXPORT Geom2dToIGES_Geom2dVector();
45
46 //! Creates a tool Geom2dVector ready to run and sets its
47 //! fields as G2dE's.
48 Standard_EXPORT Geom2dToIGES_Geom2dVector(const Geom2dToIGES_Geom2dEntity& G2dE);
49
50 //! Transfert a GeometryEntity which answer True to the
51 //! member : BRepToIGES::IsGeomVector(Geometry). If this
52 //! Entity could not be converted, this member returns a NullEntity.
53 Standard_EXPORT Handle(IGESGeom_Direction) Transfer2dVector (const Handle(Geom2d_Vector)& start);
54
55 Standard_EXPORT Handle(IGESGeom_Direction) Transfer2dVector (const Handle(Geom2d_VectorWithMagnitude)& start);
56
57 Standard_EXPORT Handle(IGESGeom_Direction) Transfer2dVector (const Handle(Geom2d_Direction)& start);
58
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61
62protected:
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67
68private:
69
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72
73
74};
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81
82#endif // _Geom2dToIGES_Geom2dVector_HeaderFile