private void ItemControl_LayoutUpdated(object sender, EventArgs e)
{
if (_layedOut == false)
{
if (MainViewbox.ActualWidth > 0)
{
_layedOut = true;
var prevScale = MainViewbox.ActualWidth / ((FrameworkElement)MainViewbox.Child).ActualWidth;
var prevFontSize = (MainText.FontSize * prevScale);
if (prevFontSize < 8 && (ActualHeight > ActualWidth))
{
MainText.LayoutTransform = new RotateTransform(90);
MainText.UpdateLayout();
}
}
}
}