void set_flat_buttons ();
virtual void setup_meters (int len=0);
+ virtual void set_type (ARDOUR::MeterType);
boost::shared_ptr<PBD::Controllable> get_controllable();
int get_gm_width ();
void setup_meters (int len=0);
+ void set_type (ARDOUR::MeterType);
protected:
void hide_all_meters ();