0031313: Foundation Classes - Dump improvement for classes
[occt.git] / src / GeomLib / GeomLib_IsPlanarSurface.hxx
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42cf5bc1 1// Created on: 1998-11-23
2// Created by: Philippe MANGIN
3// Copyright (c) 1998-1999 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 _GeomLib_IsPlanarSurface_HeaderFile
18#define _GeomLib_IsPlanarSurface_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <gp_Pln.hxx>
25#include <Standard_Boolean.hxx>
26#include <Standard_Real.hxx>
27class StdFail_NotDone;
28class Geom_Surface;
29class gp_Pln;
30
31
32//! Find if a surface is a planar surface.
33class GeomLib_IsPlanarSurface
34{
35public:
36
37 DEFINE_STANDARD_ALLOC
38
39
40 Standard_EXPORT GeomLib_IsPlanarSurface(const Handle(Geom_Surface)& S, const Standard_Real Tol = 1.0e-7);
41
42 //! Return if the Surface is a plan
43 Standard_EXPORT Standard_Boolean IsPlanar() const;
44
45 //! Return the plan definition
46 Standard_EXPORT const gp_Pln& Plan() const;
47
48
49
50
51protected:
52
53
54
55
56
57private:
58
59
60
61 gp_Pln myPlan;
62 Standard_Boolean IsPlan;
63
64
65};
66
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71
72
73#endif // _GeomLib_IsPlanarSurface_HeaderFile