sheetHeight property

double get sheetHeight

The height of the sheet's visible area.

Calculated based on the difference between the total available pixels and the current offset.

Implementation

double get sheetHeight {
  final offsetFromTop =
      _isAnimatingOpen || _extent.maxHeight <= _extent.minHeight
          ? _extent.offset
          : clampDouble(
              _extent.offset,
              _extent.minHeight,
              _extent.maxHeight,
            );

  return _isEnabled
      ? math.max(0.0, _extent.availablePixels - offsetFromTop)
      : 0.0;
}