getMaxHeight method

  1. @override
num? getMaxHeight(
  1. num positionY,
  2. num viewportHeight
)
override

The max height.

Returns null if max height is not specified.

Implementation

@override
num? getMaxHeight(num positionY, num viewportHeight) => _maxHeight == null
    ? _parentPopupSizeProvider?.getMaxHeight(positionY, viewportHeight)
    : _maxHeight?.getPixels(viewportHeight);