comparison layer/SpectrumLayer.h @ 1392:900bed394f5a spectrogramparam

Highlight the current peak line in the spectrum (when shown); also a fix to the crosshair labelling

     WindowType getWindowType() const { return m_windowType; }
     
     void setShowPeaks(bool);
     bool getShowPeaks() const { return m_showPeaks; }
 
+    virtual bool needsTextLabelHeight() const { return true; }
+
     virtual void toXml(QTextStream &stream, QString indent = "",
                        QString extraAttributes = "") const override;
 
     virtual double getFrequencyForX(const LayerGeometryProvider *, double x)
         const override;