-// TODO: Now that we precalculate these as pixmaps, perhaps we don't need the
-// high/low range anymore, just a yes/no.
-void draw_vu_meter(QPainter &painter, float range_low_lu, float range_high_lu, int width, int height, int margin);
+void draw_vu_meter(QPainter &painter, int width, int height, int horizontal_margin, double segment_margin, bool is_on, float min_level, float max_level, bool flip, int y_offset = 0);