HistogramFilter.h

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* libscopeprotocols                                                                                                    *
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#ifndef HistogramFilter_h
#define HistogramFilter_h
 
class HistogramFilter : public Filter
{
public:
    HistogramFilter(const std::string& color);
 
    virtual void Refresh() override;
 
    static std::string GetProtocolName();
    virtual void SetDefaultName() override;
 
    virtual float GetVoltageRange(size_t stream) override;
    virtual void SetVoltageRange(float range, size_t stream) override;
 
    virtual float GetOffset(size_t stream) override;
    virtual void SetOffset(float offset, size_t stream) override;
 
    virtual bool ValidateChannel(size_t i, StreamDescriptor stream) override;
 
    virtual void ClearSweeps() override;
 
    PROTOCOL_DECODER_INITPROC(HistogramFilter)
 
protected:
    std::string m_autorangeName;
    std::string m_minName;
    std::string m_maxName;
    std::string m_binSizeName;
 
    float m_midpoint;
    float m_range;
 
    float m_min;
    float m_max;
 
    std::vector<size_t> m_histogram;
};
 
#endif