include/opencascade/StepGeom_Circle.hxx

0001 // Created on: 1995-12-01
0002 // Created by: EXPRESS->CDL V0.2 Translator
0003 // Copyright (c) 1995-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepGeom_Circle_HeaderFile
0018 #define _StepGeom_Circle_HeaderFile
0019
0020 #include <Standard.hxx>
0021
0022 #include <Standard_Real.hxx>
0023 #include <StepGeom_Conic.hxx>
0024 class TCollection_HAsciiString;
0025 class StepGeom_Axis2Placement;
0026
0027 class StepGeom_Circle;
0028 DEFINE_STANDARD_HANDLE(StepGeom_Circle, StepGeom_Conic)
0029
0030 class StepGeom_Circle : public StepGeom_Conic
0031 {
0032
0033 public:
0034   //! Returns a Circle
0035   Standard_EXPORT StepGeom_Circle();
0036
0037   Standard_EXPORT void Init(const Handle(TCollection_HAsciiString)& aName,
0038                             const StepGeom_Axis2Placement&          aPosition,
0039                             const Standard_Real                     aRadius);
0040
0041   Standard_EXPORT void SetRadius(const Standard_Real aRadius);
0042
0043   Standard_EXPORT Standard_Real Radius() const;
0044
0045   DEFINE_STANDARD_RTTIEXT(StepGeom_Circle, StepGeom_Conic)
0046
0047 protected:
0048 private:
0049   Standard_Real radius;
0050 };
0051
0052 #endif // _StepGeom_Circle_HeaderFile