use new action map API instead of ActionManager::get_action

[ardour.git] / gtk2_ardour / editor_summary.h

diff --git a/gtk2_ardour/editor_summary.h b/gtk2_ardour/editor_summary.h
index 7e6b5a0bddb8549418ac83ee58274aa534f44f2f..507295cfffbad03198b0ceccf5d8905bc2700824 100644 (file)
--- a/gtk2_ardour/editor_summary.h
+++ b/gtk2_ardour/editor_summary.h
@@ -65,6 +65,8 @@ private:
        bool on_enter_notify_event (GdkEventCrossing*);
        bool on_leave_notify_event (GdkEventCrossing*);
 
+       void reset_to_extents ();
+
        void centre_on_click (GdkEventButton *);
        void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
        void render_region (RegionView*, cairo_t*, double) const;
@@ -73,33 +75,43 @@ private:
        void set_editor (std::pair<double, double>);
        void set_editor_x (double);
        void set_editor_x (std::pair<double, double>);
-       void playhead_position_changed (framepos_t);
+       void playhead_position_changed (samplepos_t);
        double editor_y_to_summary (double) const;
        Position get_position (double, double) const;
        void set_cursor (Position);
        void route_gui_changed (PBD::PropertyChange const&);
        bool suspending_editor_updates () const;
-       double playhead_frame_to_position (framepos_t) const;
-       framepos_t position_to_playhead_frame_to_position (double pos) const;
-       void set_overlays_dirty (int, int, int, int);
+       double playhead_sample_to_position (samplepos_t) const;
+       samplepos_t position_to_playhead_sample_to_position (double pos) const;
+       void set_overlays_dirty_rect (int, int, int, int);
+
+       void summary_zoom_step (  int steps );
 
-       framepos_t _start; ///< start frame of the overview
-       framepos_t _end; ///< end frame of the overview
+       samplepos_t _start; ///< start sample of the overview
+       samplepos_t _end; ///< end sample of the overview
 
-       /** fraction of the session length by which the overview size should extend past the start and end markers */
-       double _overhang_fraction;
+       samplepos_t _leftmost; ///< the earliest sample we ever viewed
+       samplepos_t _rightmost; ///< the latest sample we ever viewed
 
-       double _x_scale; ///< pixels per frame for the x axis of the pixmap
+       double _x_scale; ///< pixels per sample for the x axis of the pixmap
        double _track_height;
        double _last_playhead;
 
        std::pair<double, double> _start_editor_x;
        double _start_mouse_x;
+       double _start_mouse_y;
 
        Position _start_position;
 
        bool _move_dragging;
-       bool _moved;
+
+       //used for zooming
+       int _last_mx;
+       int _last_my;
+       int _last_dx;
+       int _last_dy;
+       int _last_y_delta;
+
        std::pair<double, double> _view_rectangle_x;
        std::pair<double, double> _view_rectangle_y;
 
@@ -107,8 +119,8 @@ private:
        std::pair<double, double> _pending_editor_y;
        bool _pending_editor_changed;
 
-       bool _zoom_dragging;
-       Position _zoom_position;
+       bool _zoom_trim_dragging;
+       Position _zoom_trim_position;
 
        bool _old_follow_playhead;
        cairo_surface_t* _image;