c26215c1e5
Save state basics, including adding PBD::ID to the delinquents. Compiles but needs to be tested (because I can't get the whole thing to compile on OSX due to the Rect problem). git-svn-id: svn://localhost/ardour2/branches/undo@769 d708f5d6-7413-0410-9779-e7cbd77b26cf
43 lines
833 B
C++
43 lines
833 B
C++
#ifndef __ardour_gtk_region_gain_line_h__
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#define __ardour_gtk_region_gain_line_h__
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#include <ardour/ardour.h>
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#include <libgnomecanvasmm.h>
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#include "automation_line.h"
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namespace ARDOUR {
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class Session;
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}
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class TimeAxisView;
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class AudioRegionView;
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class AudioRegionGainLine : public AutomationLine
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{
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public:
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AudioRegionGainLine (const string & name, ARDOUR::Session&, AudioRegionView&, ArdourCanvas::Group& parent, ARDOUR::Curve&);
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void view_to_model_y (double&);
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void model_to_view_y (double&);
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void start_drag (ControlPoint*, float fraction);
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void end_drag (ControlPoint*);
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void remove_point (ControlPoint&);
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PBD::ID id() { return _id; }
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private:
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ARDOUR::Session& session;
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AudioRegionView& rv;
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UndoAction get_memento();
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PBD::ID _id;
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};
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#endif /* __ardour_gtk_region_gain_line_h__ */
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