/**
**
** @RDE_HEADER@
** Definition of base class for rubberband handles
** $Id$
** $HeadURL$
** $Author$
**
** -----------------------------------------------------------------------------------------------
**
** Hardware-Environment: Intel-PC
** Software-Environment: Windows 7, Qt 5.4. ArcGIS 10.2.5
**
** Language ........: C++ 11
**
** -----------------------------------------------------------------------------------------------
**
** Author ...........: Jörg Turla, SPD G, Tel. 3132
**
** -----------------------------------------------------------------------------------------------
**
** Notes .........:
**
**   27.03.2015, JT  : First edition for use with Qt5
**
** -----------------------------------------------------------------------------------------------
*/

#pragma once

#include <QtCore/QPointF>

#include <QtGui/QPen>

#include "rubberband_handle.h"

class QGraphicsItem;
class QGraphicsScene;

namespace SituationMap { namespace RB
{

   /**
     @class RubberbandLineHandle rubberband_line_handle.h
     @brief Implementation of a line handle for rubberband internal use.
     @see RubberbandHandle
   */
   class RubberbandLineHandle : public RubberbandHandle
   {
      Q_OBJECT
      public:

         RubberbandLineHandle( Esri::ArcGISRuntime::MapGraphicsView * mapView ,QGraphicsScene * scene , const QPointF & p1, const QPointF & p2, unsigned int lineWidth = 2, bool dottedLine = false );
         ~RubberbandLineHandle();

         bool isPositionInside( const QPointF & scenePosition ) const override;

         virtual void updateCoordinates( const QVector<QPointF> & scenePositionVector );
         virtual void updateCoordinate( unsigned index, const QPointF & scenePosition );

         virtual QVector<RubberbandCoordinate> getCoordinates() const;
         virtual RubberbandCoordinate          getCoordinate( unsigned index ) const;

         void dottedLine(bool on = true)             { _dottedLine = on; }

      protected:

         QGraphicsItem                 * _lineSymbol;
         QPen                            _lineStyle;
         QVector<RubberbandCoordinate>   _coordinates;
         bool                            _dottedLine;

         void updateGraphic() override;

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


   }; /* RubberbandLineHandle */

} } /* namespace SituationMap::RB */