/**
**
** @RDE_HEADER@
** Definition of ellipse drawable
** $Id$
** $HeadURL$
** $Author$
*/

#pragma once


#include "rubberband_drawable.h"

#include <arcgis/Map.h>


namespace SituationMap { namespace RB
{
   class DrawableEllipse : public RubberbandDrawable
   {
      Q_OBJECT
      public:

         explicit DrawableEllipse( Esri::ArcGISRuntime::MapGraphicsView * );
         explicit DrawableEllipse( Esri::ArcGISRuntime::MapGraphicsView *, QGraphicsScene * );
         ~DrawableEllipse();

         DrawableEllipse(const RubberbandDrawable &) = delete;
         DrawableEllipse & operator = (const RubberbandDrawable &) = delete;


         inline void setRect(const QPointF & center, qreal radiusX, qreal radiusY, qreal sin, qreal cos, const QPointF & sectorStart = QPointF(), const QPointF & sectorEnd = QPointF() )
         {
           // p1,p2 = corner points of unrotated ellipse in scene coordinates
           _center  = RubberbandCoordinate( _mapView, convert(center, _mapView->map()->spatialReference()) );
           _radiusX = radiusX;
           _radiusY = radiusY;

           _sinRect = sin;
           _cosRect = cos;

           _sectorStart = sectorStart;
           _sectorEnd   = sectorEnd;
           updateGraphic();
         }

         qreal radiusX() { return _radiusX; }
         qreal radiusY() { return _radiusY; }

      protected:

         QGraphicsEllipseItem                     * _elliItem;
         QGraphicsEllipseItem                     * _sectItem;
         RubberbandDrawable::RubberbandCoordinate   _center;
         qreal                                      _radiusX;
         qreal                                      _radiusY;
         QPen                                       _elliStyle;
         qreal                                      _sinRect;
         qreal                                      _cosRect;
         QPointF                                    _sectorStart;
         QPointF                                    _sectorEnd;

         void updateGraphic() override;


         void adjustCoordinates() override;
         void adjustWindow( const QRectF& ) override;

   }; /* DrawableEllipse */

} } /* namespace SituationMap::RB */