- * to the TimeAxisViewItem parent class
- */
- RegionView (ArdourCanvas::Group *,
- TimeAxisView&,
- boost::shared_ptr<ARDOUR::Region>,
- double samples_per_unit,
- Gdk::Color& basic_color,
- TimeAxisViewItem::Visibility);
-
- virtual void region_resized (ARDOUR::Change);
- virtual void region_muted ();
- void region_locked ();
- void region_opacity ();
- void region_layered ();
- virtual void region_renamed ();
- void region_sync_changed ();
-
- Glib::ustring make_name () const;
-
- static gint _lock_toggle (ArdourCanvas::Item*, GdkEvent*, void*);
- void lock_toggle ();
-
- virtual void set_colors ();
- virtual void compute_colors (Gdk::Color&);
- virtual void set_frame_color ();
- virtual void reset_width_dependent_items (double pixel_width);
-
- virtual void color_handler () {}
-
- boost::shared_ptr<ARDOUR::Region> _region;
-
- ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
-
- RegionEditor* editor;
-
- vector<ControlPoint *> control_points;
- double current_visible_sync_position;
-
- bool valid; ///< see StreamView::redisplay_diskstream()
- double _pixel_width;
- bool in_destructor;
-
- bool wait_for_data;
- sigc::connection data_ready_connection;
-
- vector<GhostRegion*> ghosts;
+ * to the TimeAxisViewItem parent class
+ */
+ RegionView (ArdourCanvas::Group *,
+ TimeAxisView&,
+ boost::shared_ptr<ARDOUR::Region>,
+ double samples_per_unit,
+ Gdk::Color const & basic_color,
+ bool recording,
+ TimeAxisViewItem::Visibility);
+
+ virtual void region_resized (const PBD::PropertyChange&);
+ virtual void region_muted ();
+ void region_locked ();
+ void region_opacity ();
+ virtual void region_renamed ();
+ void region_sync_changed ();
+
+ std::string make_name () const;
+
+ static gint _lock_toggle (ArdourCanvas::Item*, GdkEvent*, void*);
+ void lock_toggle ();
+
+ virtual void set_colors ();
+ virtual void set_frame_color ();
+ virtual void reset_width_dependent_items (double pixel_width);
+
+ virtual void color_handler () {}
+
+ boost::shared_ptr<ARDOUR::Region> _region;
+
+ ArdourCanvas::Polygon* sync_mark; ///< polgyon for sync position
+ ArdourCanvas::Line* sync_line; ///< polgyon for sync position
+
+ RegionEditor* editor;
+
+ std::vector<ControlPoint *> control_points;
+ double current_visible_sync_position;
+
+ bool valid; ///< see StreamView::redisplay_diskstream()
+ bool _enable_display; ///< see StreamView::redisplay_diskstream()
+ double _pixel_width;
+ bool in_destructor;
+
+ bool wait_for_data;
+
+ std::vector<GhostRegion*> ghosts;
+
+ /** a list of rectangles which are used in stacked display mode to colour
+ different bits of regions according to whether or not they are the one
+ that will be played at any given time.
+ */
+ std::list<ArdourCanvas::SimpleRect*> _coverage_frames;
+
+ /** a list of rectangles used to show silent segments
+ */
+ std::list<ArdourCanvas::SimpleRect*> _silent_frames;
+ /** a list of rectangles used to show the current silence threshold
+ */
+ std::list<ArdourCanvas::SimpleRect*> _silent_threshold_frames;
+ /** a text item to display strip silence statistics
+ */
+ ArdourCanvas::NoEventText* _silence_text;
+
+ ARDOUR::BeatsFramesConverter _region_relative_time_converter;
+ ARDOUR::BeatsFramesConverter _source_relative_time_converter;