getIntrinsicHeight method

  1. @override
int getIntrinsicHeight(
  1. int width
)
override

Computes the intrinsic height of this widget under the given width constraint.

Implementation

@override
int getIntrinsicHeight(int width) {
  if (!multiline) return 1;
  final lines = value.split('\n');
  return max(1, lines.length);
}