+
+ inline AutoStyle automation_style() const {
+ return alist()->automation_style();
+ }
+
+ void set_automation_state(AutoState as);
+ void set_automation_style(AutoStyle as);
+ void start_touch (double when);
+ void stop_touch (bool mark, double when);
+
+ void set_value (double);
+ double get_value () const;
+
+ virtual double internal_to_interface (double v) const {
+ return v;