+ void setup_meters (int len=0, int width=3, int thin=2);
+ void set_max_audio_meter_count (uint32_t cnt = 0);
+
+ void set_meter_type (ARDOUR::MeterType);
+ ARDOUR::MeterType meter_type () { return _meter_type; }
+
+ /** Emitted in the GUI thread when a button is pressed over the meter */
+ PBD::Signal1<bool, GdkEventButton *> ButtonPress;
+ PBD::Signal1<bool, GdkEventButton *> ButtonRelease;
+ PBD::Signal1<void, ARDOUR::MeterType> MeterTypeChanged;