SvgSpritesheetBuilder::Config

new(name : String, title : String, source_dir : String, output_path : String, resource_path : String = "", strip_prefix : String = "", columns : Int32 = DEFAULT_COLUMNS, icon_size : Int32 = DEFAULT_ICON_SIZE, padding : Int32 = DEFAULT_PADDING, cell_px_size : Int32 = DEFAULT_CELL_PX_SIZE, aliases : Hash(String, String) = Hash(String, String).new)