parseBoxDecoration function
Implementation
BoxDecoration? parseBoxDecoration(Map<String, dynamic>? map) {
if (map == null) return null;
Color? color = parseColor(map["color"]);
Gradient? gradient = parseGradient(map["gradient"]);
DecorationImage? image = parseDecorationImage(map["image"]);
return BoxDecoration(color: color, gradient: gradient, image: image);
}