getBoxDecoration method
Returns a BoxDecoration with the specified color
if the boxDecoration
is not null,
otherwise returns a BoxDecoration with the specified color
,
or an empty BoxDecoration.
Implementation
BoxDecoration getBoxDecoration(BoxDecoration? boxDecoration, Color? color) {
if (boxDecoration != null) {
return boxDecoration.color != null
? boxDecoration
: boxDecoration.copyWith(color: color);
}
if (color != null) {
return BoxDecoration(color: color);
}
return const BoxDecoration();
}