/// <summary>
/// Sets the position of the given caption on a grid.
/// </summary>
/// <param name="t">The caption texblock to set the position of.</param>
private void SetCaptionPosition(CaptionTextBlock t)
{
GridLocation l = GridLocation.GetGridLocation(t.Caption.Location);
Grid.SetRow(t, l.Row);
Grid.SetRowSpan(t, l.RowSpan);
Grid.SetColumn(t, l.Column);
Grid.SetColumnSpan(t, l.ColumnSpan);
}