diff options
| author | Robin Gareus <robin@gareus.org> | 2015-04-25 02:05:50 +0200 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2015-04-25 02:19:13 +0200 |
| commit | a3dc192fb340c637b9749c1d31cbe553a0594393 (patch) | |
| tree | f54ad71bc1ac2f838cbc8955e559e89d4abbf469 /gtk2_ardour/ardour_knob.h | |
| parent | 50a0748c2b2c07cafc912276b1b5df194991071a (diff) | |
allow to offset knob-arc
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 (); |