DSliverHeaderDelegate constructor

DSliverHeaderDelegate({
  1. required double maxHeight,
  2. double minHeight = 0,
  3. required Widget child,
})

Implementation

DSliverHeaderDelegate({
  required this.maxHeight,
  this.minHeight = 0,
  required Widget child,
})  : builder = ((a, b, c) => child),
      assert(minHeight <= maxHeight && minHeight >= 0);