36 #ifndef FREQUENCYSPECTRUMSETTINGSWIDGET_H
37 #define FREQUENCYSPECTRUMSETTINGSWIDGET_H
69 class FrequencySpectrumWidget;
102 void settingsChanged();
107 QSlider* m_pSliderLowerBound;
108 QSlider* m_pSliderUpperBound;
113 #endif // FREQUENCYSPECTRUMSETTINGSWIDGET_H