lds_polar_graph.h

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#ifndef LDSPOLARGRAPH_H
#define LDSPOLARGRAPH_H

#include <QTimer>
#include <QtGui/QMouseEvent>
#include <QtCore/QDebug>
#include <QtCharts/QChartView>
#include <QtCharts/QPolarChart>
#include <QtCharts/QAbstractAxis>
#include <QtCharts/QValueAxis>
#include <QtCharts/QScatterSeries>
#include <QtCharts/QValueAxis>
#include <boost/asio.hpp>
#include <boost/array.hpp>
#include <string>

QT_CHARTS_USE_NAMESPACE

class LdsPolarGraph : public QChartView
{
  Q_OBJECT
public:
  LdsPolarGraph(QWidget *parent = 0);
  ~LdsPolarGraph();
  uint16_t* poll();
  void close() { shutting_down_ = true; }

private Q_SLOTS:
  void loadData();

private:
  QTimer timer_;
  QPolarChart *chart_;
  QScatterSeries *series_;
  qreal angular_min_;
  qreal angular_max_;
  qreal radial_min_;
  qreal radial_max;
  boost::asio::io_service io_;
  std::string port_; 
  uint32_t baud_rate_; 
  bool shutting_down_; 
  boost::asio::serial_port serial_; 
  uint16_t motor_speed_; 
};

#endif