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graphhandler.h
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graphhandler.h
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#ifndef GRAPHHANDLER_H
#define GRAPHHANDLER_H
#include "graph.h"
#include "lfmsettings.h"
#include <QTabWidget>
class GraphHandler : public QTabWidget
{
Q_OBJECT
private:
Graph* lfm_time_graph;
Graph* lfm_frequency_graph;
// s(t)
void fill_points_time_domain(QVector<QPointF>& points, double period, double sampling_frequency,double carrier_frequency, double deviation);
// DFT s(t) -> s(w)
void fill_points_frequency_domain(QVector<QPointF>& points_container, const QVector<QPointF>& time_domain_points, double boundary);
double calculate_imaginary_part(const QVector<QPointF>& time_domain_points, int k);
double calculate_real_part(const QVector<QPointF>& time_domain_points, int k);
public:
GraphHandler(QWidget *parent = nullptr);
~GraphHandler() = default;
public slots:
void reset(LFMSettings settings);
};
#endif // GRAPHHANDLER_H