internal override Size GetPreferredSizeCore (Size proposedSize)
{
Size retsize = Size.Empty;
foreach (Control child in Controls) {
if (child.Dock == DockStyle.Fill) {
if (child.Bounds.Right > retsize.Width)
retsize.Width = child.Bounds.Right;
} else if (child.Dock != DockStyle.Top && child.Dock != DockStyle.Bottom && (child.Anchor & AnchorStyles.Right) == 0 && (child.Bounds.Right + child.Margin.Right) > retsize.Width)
retsize.Width = child.Bounds.Right + child.Margin.Right;
if (child.Dock == DockStyle.Fill) {
if (child.Bounds.Bottom > retsize.Height)
retsize.Height = child.Bounds.Bottom;
} else if (child.Dock != DockStyle.Left && child.Dock != DockStyle.Right && (child.Anchor & AnchorStyles.Bottom) == 0 && (child.Bounds.Bottom + child.Margin.Bottom) > retsize.Height)
retsize.Height = child.Bounds.Bottom + child.Margin.Bottom;
}
return retsize;
}
#endregion
