void save_canvas_state ();
+ ArdourCanvas::Group* get_trackview_group () const { return _trackview_group; }
+ ArdourCanvas::Group* get_time_bars_group () const;
+ ArdourCanvas::Group* get_track_canvas_group () const;
+ ArdourCanvas::GtkCanvasViewport* get_time_bars_canvas () const;
+ ArdourCanvas::GtkCanvasViewport* get_track_canvas () const;
+
+
protected:
void map_transport_state ();
void map_position_change (framepos_t);
bool deferred_control_scroll (framepos_t);
sigc::connection control_scroll_connection;
- ArdourCanvas::Group* get_trackview_group () const { return _trackview_group; }
-
void tie_vertical_scrolling ();
void set_horizontal_position (double);
double horizontal_position () const;