/////////////////////////////////////////////////////////////////////////////// 
// Copyright (C) 2002-2025, 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 
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// 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 Open Design Alliance software pursuant to a license 
//   agreement with Open Design Alliance.
//   Open Design Alliance Copyright (C) 2002-2025 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 _NW_PLOTARCSEGMENT_H_
#define _NW_PLOTARCSEGMENT_H_
#include "NwPlotSegment.h"
#include "Ge/GePoint2d.h"


/** \details
  This class represents geometry.

  <group OdNw_Classes>
*/
class NWDBEXPORT OdNwPlotArcSegment : public OdNwPlotSegment
{
  ODRX_DECLARE_MEMBERS(OdNwPlotArcSegment);

  /** \details
    Default constructor. Creates a new OdNwPlotArcSegment object.
  */
  OdNwPlotArcSegment();

public:
  /** \details
    Virtual destructor. Frees allocated resources.
  */
  virtual ~OdNwPlotArcSegment();

public:

  /** \details
    Returns center point of the circle.

    \returns Center as an OdGePoint2d object.
  */
  OdGePoint2d getCenterPoint() const;

  /** \details
    Gets the major radius for the plot arc segment.

    \returns Radius as an double value
  */
  double getMajorRadius() const;

  /** \details
    Gets the minor radius for the plot arc segment.

    \returns Radius as an double value
  */
  double getMinorRadius() const;

  /** \details
    Gets the start radian for the plot arc segment.

    \returns Radian as an double value
  */
  double getStartRadian() const;

  /** \details
    Gets the end radian for the plot arc segment.

    \returns Radian as an double value
  */
  double getEndRadian() const;

  /** \details
    Gets the rotation radian for the plot arc segment.

    \returns Radian as an double value
  */
  double getRotationRadian() const;

  /** \details
    Gets a sweep direction for the arc.

    \returns A sweep direction for the arc as one of the item of the NwPlotArcSweepDirection enum.

    \remarks
    Returned value can be one of the following:

    <table>
    Name                                                        Value   Description
    NwPlotArcSweepDirection::NW_PLOT_ARC_SWEEP_CLOCKWISE        0x00    Clockwise sweep.
    NwPlotArcSweepDirection::NW_PLOT_ARC_SWEEP_COUNTERCLOCKWISE 0x01    Counter clockwise sweep.
    </table>
  */
  NwPlotArcSweepDirection::Enum getSweepDirection() const;
};

/** \details
  This template class is a specialization of the OdSmartPtr class for OdNwPlotArcSegment object pointers.
*/
typedef OdSmartPtr<OdNwPlotArcSegment> OdNwPlotArcSegmentPtr;

#endif // _NW_PLOTARCSEGMENT_H_