diff options
Diffstat (limited to 'gtk2_ardour/ardour_knob.h')
| -rw-r--r-- | gtk2_ardour/ardour_knob.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk2_ardour/ardour_knob.h b/gtk2_ardour/ardour_knob.h index 4ec290cbc7..c9ca72b1a4 100644 --- a/gtk2_ardour/ardour_knob.h +++ b/gtk2_ardour/ardour_knob.h @@ -57,7 +57,7 @@ public: unused5 = 0x20, }; - ArdourKnob (Element e = default_elements); + ArdourKnob (Element e = default_elements, bool arc_to_zero = false); virtual ~ArdourKnob (); void set_active_state (Gtkmm2ext::ActiveState); @@ -103,7 +103,9 @@ public: bool _hovering; float _grabbed_y; - float _val; //percent of knob travel + float _val; // current value [0..1] + float _zero; // default value, arc + bool _arc_to_zero; // if false, arc starts left-edge void action_sensitivity_changed (); void action_visibility_changed (); |