AECGeRing.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef __AECGERING_H__
#define __AECGERING_H__
 
#include "Subobjects/Ge/AECGeCompCurve2d.h"
 
class AECBASE_API AECGeRing : public AECGeCompCurve2d
{
    AEC_DECLARE_MEMBERS( AECGeRing );
 
    public:
        bool IsHole() const;
 
        OdGePoint2d GetCenterOfMass() const;
 
        double GetArea() const;
};
 
typedef OdSmartPtr<AECGeRing> AECGeRingPtr;
typedef AECSubPtr<AECGeRing> AECGeRingSubPtr;
 
#endif  //__AECGERING_H__