getTableBorder method
Implementation
TableBorder? getTableBorder(Map? spec) {
if (spec == null || spec.isEmpty) return null;
return TableBorder(
left: getBorderSide(spec["left"]) ?? BorderSide.none,
top: getBorderSide(spec["top"]) ?? BorderSide.none,
right: getBorderSide(spec["right"]) ?? BorderSide.none,
bottom: getBorderSide(spec["bottom"]) ?? BorderSide.none,
horizontalInside:
getBorderSide(spec["horizontalInside"]) ?? BorderSide.none,
verticalInside: getBorderSide(spec["verticalInside"]) ?? BorderSide.none,
);
}