#define ARDOURPANNER_API LIBARDOUR_DLL_EXPORT
#else
#define ARDOURPANNER_API LIBARDOUR_DLL_IMPORT
- #endif
+ #endif
#define ARDOURPANNER_LOCAL LIBARDOUR_DLL_LOCAL
namespace ARDOUR {
virtual void reset () = 0;
+ /* azimut, width or elevation updated -> recalc signal_position -> emit Changed */
+ PBD::Signal0<void> SignalPositionChanged;
+
void set_automation_state (AutoState);
AutoState automation_state() const;
void set_automation_style (AutoStyle);
virtual std::set<Evoral::Parameter> what_can_be_automated() const;
virtual std::string describe_parameter (Evoral::Parameter);
- virtual std::string value_as_string (boost::shared_ptr<AutomationControl>) const;
+ virtual std::string value_as_string (boost::shared_ptr<const AutomationControl>) const;
bool touching() const;
int set_state (const XMLNode&, int version);
XMLNode& get_state ();
-
+
boost::shared_ptr<Pannable> pannable() const { return _pannable; }
static bool equivalent (pan_t a, pan_t b) {
return fabs (a.azi - b.azi) < 1.0;
}
- virtual void freeze ();
- virtual void thaw ();
+ virtual void freeze ();
+ virtual void thaw ();
protected:
boost::shared_ptr<Pannable> _pannable;
framepos_t start, framepos_t end, pframes_t nframes,
pan_t** buffers, uint32_t which) = 0;
- int32_t _frozen;
+ int32_t _frozen;
};
} // namespace