performLayout method

  1. @override
void performLayout(
  1. Constraints constraints
)
override

Called to perform the actual layout computation for this render object.

Implementation

@override
void performLayout(Constraints constraints) {
  final boxConstraints = BoxConstraints.asBox(constraints);
  final int w = indicatorWidth ?? boxConstraints.maxWidth;
  size = Size(w, 1);
}