onMeasure method

  1. @override
Size onMeasure(
  1. double parentWidth,
  2. double parentHeight
)
override

Implementation

@override
Size onMeasure(double parentWidth, double parentHeight) {
  Size size = super.onMeasure(parentWidth, parentHeight);
  _xMap.forEach((key, value) {
    value.measure(parentWidth, parentHeight);
  });
  _yMap.forEach((key, value) {
    value.measure(parentWidth, parentHeight);
  });
  return size;
}