{
public:
EditorSummary (Editor *);
+ ~EditorSummary ();
void set_session (ARDOUR::Session *);
void set_overlays_dirty ();
void routes_added (std::list<RouteTimeAxisView*> const &);
private:
+ void parameter_changed (std::string);
void on_size_allocate (Gtk::Allocation& alloc);
enum Position {
LEFT,
- LEFT_TOP,
- TOP,
- RIGHT_TOP,
RIGHT,
- RIGHT_BOTTOM,
BOTTOM,
- LEFT_BOTTOM,
INSIDE,
- BELOW_OR_ABOVE,
- TO_LEFT_OR_RIGHT,
- OTHERWISE_OUTSIDE
+ TO_LEFT_OR_RIGHT
};
-
+
void on_size_request (Gtk::Requisition *);
bool on_button_press_event (GdkEventButton *);
bool on_button_release_event (GdkEventButton *);
bool on_motion_notify_event (GdkEventMotion *);
bool on_scroll_event (GdkEventScroll *);
- bool on_key_press_event (GdkEventKey*);
- bool on_key_release_event (GdkEventKey*);
- bool on_enter_notify_event (GdkEventCrossing*);
- bool on_leave_notify_event (GdkEventCrossing*);
+ bool on_key_press_event (GdkEventKey*);
+ bool on_key_release_event (GdkEventKey*);
+ bool on_enter_notify_event (GdkEventCrossing*);
+ bool on_leave_notify_event (GdkEventCrossing*);
+
+ void reset_to_extents ();
void centre_on_click (GdkEventButton *);
- void render (cairo_t *, cairo_rectangle_t*);
+ void render (Cairo::RefPtr<Cairo::Context> const&, cairo_rectangle_t*);
void render_region (RegionView*, cairo_t*, double) const;
- void get_editor (std::pair<double, double> *, std::pair<double, double> *) const;
- void set_editor (double, double);
- void set_editor (std::pair<double, double>, double);
- void set_editor (std::pair<double, double>, std::pair<double, double>);
+ void get_editor (std::pair<double, double>* x, std::pair<double, double>* y = NULL) const;
+ void set_editor (double);
+ void set_editor (std::pair<double, double>);
void set_editor_x (double);
void set_editor_x (std::pair<double, double>);
- void set_editor_y (double);
- void set_editor_y (std::pair<double, double>);
- void playhead_position_changed (framepos_t);
- double summary_y_to_editor (double) const;
+ 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 (std::string);
+ 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;
- std::pair<double, double> _start_editor_y;
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;
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;