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livetrax/gtk2_ardour/gain_automation_time_axis.h
2006-07-27 16:52:14 +00:00

35 lines
840 B
C++

#ifndef __ardour_gtk_gain_automation_time_axis_h__
#define __ardour_gtk_gain_automation_time_axis_h__
#include "canvas.h"
#include "automation_time_axis.h"
namespace ARDOUR {
class Redirect;
class Curve;
}
class GainAutomationTimeAxisView : public AutomationTimeAxisView
{
public:
GainAutomationTimeAxisView (ARDOUR::Session&,
boost::shared_ptr<ARDOUR::Route>,
PublicEditor&,
TimeAxisView& parent_axis,
ArdourCanvas::Canvas& canvas,
const string & name,
ARDOUR::Curve&);
~GainAutomationTimeAxisView();
void add_automation_event (ArdourCanvas::Item *item, GdkEvent *event, jack_nframes_t, double);
private:
ARDOUR::Curve& curve;
void automation_changed ();
void set_automation_state (ARDOUR::AutoState);
};
#endif /* __ardour_gtk_gain_automation_time_axis_h__ */