#define __ardour_slavable_automation_control_h__
#include "ardour/automation_control.h"
+#include "ardour/libardour_visibility.h"
namespace ARDOUR {
-class SlavableAutomationControl : public AutomationControl
+class LIBARDOUR_API SlavableAutomationControl : public AutomationControl
{
public:
SlavableAutomationControl(ARDOUR::Session&,
return get_masters_value_locked ();
}
+ /* for toggled/boolean controls, returns a count of the number of
+ masters currently enabled. For other controls, returns zero.
+ */
+ int32_t get_boolean_masters () const;
+
std::vector<PBD::ID> masters () const;
PBD::Signal0<void> MasterStatusChange;
double get_value_locked() const;
void actually_set_value (double val, PBD::Controllable::GroupControlDisposition group_override);
void update_boolean_masters_records (boost::shared_ptr<AutomationControl>);
- bool get_boolean_masters () const;
virtual void master_changed (bool from_self, GroupControlDisposition gcd, boost::shared_ptr<AutomationControl>);
virtual void recompute_masters_ratios (double val) { /* do nothing by default */}