1 #ifndef _NONLINEAR_FADER_H
2 #define _NONLINEAR_FADER_H 1
6 class NonLinearFader : public QSlider {
10 NonLinearFader(QWidget *parent);
11 void setDbValue(double db);
14 void dbValueChanged(double db);
17 void paintEvent(QPaintEvent *event) override;
18 void sliderChange(SliderChange change) override;
21 void update_slider_position();
23 bool inhibit_updates = false;
24 double db_value = 0.0;
27 #endif // !defined(_NONLINEAR_FADER_H)