A fill record (the cell background) — a pattern type plus optional foreground and background colours.
Summary
Types
@type pattern() :: :none | :solid | :gray125 | :darkGray | :mediumGray | :lightGray | :darkHorizontal | :darkVertical | :darkDown | :darkUp | :darkGrid | :darkTrellis | :lightHorizontal | :lightVertical | :lightDown | :lightUp | :lightGrid | :lightTrellis | :gray0625 | atom()
@type t() :: %ExVEx.Style.Fill{ background_color: ExVEx.Style.Color.t() | nil, foreground_color: ExVEx.Style.Color.t() | nil, pattern: pattern() }