comparison layer/SliceLayer.h @ 284:1284955856ab

* threshold, show-peaks properties in spectrum

     PlotStyle getPlotStyle() const { return m_plotStyle; }
 
     void setBinScale(BinScale scale);
     BinScale getBinScale() const { return m_binScale; }
 
+    void setThreshold(float);
+    int getThreshold() const { return m_threshold; }
+
     void setGain(float gain);
     float getGain() const;
 
     void setNormalize(bool n);
     bool getNormalize() const;

     // normalizing the fft results by the fft size (with 1/(fftsize/2)
     // in each bin).
     typedef std::vector<float> BiasCurve;
     virtual void getBiasCurve(BiasCurve &) const { return; }
 
+    virtual float getThresholdDb() const;
+
     const DenseThreeDimensionalModel *m_sliceableModel;
     QColor                            m_colour;
     int                               m_colourMap;
     EnergyScale                       m_energyScale;
     SamplingMode                      m_samplingMode;
     PlotStyle                         m_plotStyle;
     BinScale                          m_binScale;
     bool                              m_normalize;
+    float                             m_threshold;
+    float                             m_initialThreshold;
     float                             m_gain;
     mutable std::vector<int>          m_scalePoints;
     mutable std::map<const View *, int> m_xorigins;
     mutable std::map<const View *, int> m_yorigins;
     mutable std::map<const View *, int> m_heights;