DigitalDisplay(T) is a generic class for rendering control from n segment displays of T class.
Default number of segment displays - 2.
.new - constructor without parameters.
n - returns number of segment displays.
n=(num : Int32) - sets number of segment displays.
bg_color - returns background color as GtkCustomWidgets::Color
bg_color=(color : GtkCustomWidgets::Color) - sets background color.
on_color - returns "turn on" color of segments as GtkCustomWidgets::Color
on_color=(color : GtkCustomWidgets::Color) - sets "turn on" color of segments.
off_color - returns "turn off" color of segments as GtkCustomWidgets::Color
off_color=(color : GtkCustomWidgets::Color) - sets "turn off" color of segments.
seg_width - returns width of segment relative to height of display.
seg_width=(value : Float64) - sets width of segment relative to height of display(mostly from 0.05 to 0.1).
print(text : String) - shows text shows text aligned to left.
print(number : Int) - shows integer number aligned to right.
print(number : Float) - shows float number aligned to right.
