requestedSize property

Size requestedSize

The size this render box should attempt to be.

Implementation 

Size get requestedSize => _requestedSize;
void requestedSize= (Size value)

Implementation 

set requestedSize(Size value) {
  assert(value != null);
  if (_requestedSize == value)
    return;
  _requestedSize = value;
  markNeedsLayout();
}