/// <summary>
/// Returns true if the child is left aligned with Panel or has no horizontal alignment instructions
/// </summary>
private bool IsAlignLeftWithPanel(IFrameworkElement child)
{
return(RelativePanel.GetAlignLeftWithPanel(child) ||
!(
RelativePanel.GetAlignRightWithPanel(child) ||
RelativePanel.GetAlignHorizontalCenterWithPanel(child) ||
RelativePanel.GetAlignLeftWith(child) != null ||
RelativePanel.GetAlignRightWith(child) != null ||
RelativePanel.GetRightOf(child) != null ||
RelativePanel.GetLeftOf(child) != null
));
}