GeExternalCurve2d.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 
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// trade secrets of the Alliance and its suppliers. The software is also 
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// 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.
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#ifndef OD_GE_EXTERNAL_CURVE_2D_H
#define OD_GE_EXTERNAL_CURVE_2D_H 
#include "TD_PackPush.h"
#include "Ge/GeCurve2d.h"
 
class OdGeNurbCurve2d;
 
class GE_TOOLKIT_EXPORT OdGeExternalCurve2d : public OdGeCurve2d
{
public:
  
 
  OdGeExternalCurve2d();
  OdGeExternalCurve2d(
    const OdGeExternalCurve2d& source);
  OdGeExternalCurve2d(
    void* pCurveDef, 
    OdGe::ExternalEntityKind curveKind,
    bool makeCopy = true);
 
  bool isNurbCurve() const;
  
  bool isNurbCurve(
    OdGeNurbCurve2d& nurbCurve) const;
 
  bool isDefined() const;
 
  void getExternalCurve(
    void*& pCurveDef) const;
 
  OdGe::ExternalEntityKind externalCurveKind() const;
 
  OdGeExternalCurve2d& set(
    void* pCurveDef, 
    OdGe::ExternalEntityKind curveKind,
    bool makeCopy = true);
 
  bool isOwnerOfCurve() const;
 
  OdGeExternalCurve2d& setToOwnCurve();
 
  OdGeExternalCurve2d& operator =(
    const OdGeExternalCurve2d& extCurve);
 
};
 
#include "TD_PackPop.h"
 
#endif // OD_GE_EXTERNAL_CURVE_2D_H