offscreen property

String? get offscreen

Implementation

String? get offscreen => _offscreen?.get();
set offscreen (dynamic v)

Implementation

set offscreen(dynamic v)
{
  if (_offscreen != null)
  {
    _offscreen!.set(v);
  }
  else if (v != null)
  {
    _offscreen = StringObservable(Binding.toKey(id, 'offscreen'), v, scope: scope);

    // create the visibility tag
    visibleArea   = 0;
    visibleHeight = 0;
    visibleWidth  = 0;
  }
}