48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
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#ifndef FREQ_H
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#define FREQ_H
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#include <QDebug>
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#include "gtl_math_analog_value.h"
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#include "math_global.h"
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#include <set>
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namespace gtl
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{
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namespace math
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{
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class MATH_EXPORT freq : public analog_value
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{
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Q_OBJECT
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Q_PROPERTY(qreal dc READ dc WRITE set_dc NOTIFY dc_changed)
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public:
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freq(gtl::analog_data *data);
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virtual void set_time(qreal value) override;
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qreal dc() const;
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void set_dc(qreal value);
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private:
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qreal _sum;
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std::set<int> _fronts;
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qreal _dc;
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private:
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virtual void before_copying_data(std::vector<qreal>::iterator begin, std::vector<qreal>::iterator end) override;
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virtual void after_copying_data(std::vector<qreal>::iterator begin, std::vector<qreal>::iterator end) override;
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void log_fronts(QString msg, std::set<int>::iterator begin, std::set<int>::iterator end);
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protected slots:
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virtual void data_changed() override;
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signals:
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void dc_changed();
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};
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}
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}
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#endif // FREQ_H
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