/// <summary>
/// Position the label and two ports relative to the icon.
/// </summary>
/// <param name="childchanged"></param>
/// <remarks>
/// When <see cref="P:Northwoods.Go.GoObject.Initializing" /> is true, this method does nothing.
/// This method also does nothing if there is no <see cref="P:Northwoods.Go.GoSimpleNode.Icon" />.
/// </remarks>
public override void LayoutChildren(GoObject childchanged)
{
if (base.Initializing)
{
return;
}
GoObject icon = Icon;
if (icon == null)
{
return;
}
if (Orientation == Orientation.Horizontal)
{
if (Label != null)
{
Label.SetSpotLocation(32, icon, 128);
}
if (InPort != null)
{
InPort.SetSpotLocation(64, icon, 256);
}
if (OutPort != null)
{
OutPort.SetSpotLocation(256, icon, 64);
}
}
else
{
if (Label != null)
{
Label.SetSpotLocation(256, icon, 64);
}
if (InPort != null)
{
InPort.SetSpotLocation(128, icon, 32);
}
if (OutPort != null)
{
OutPort.SetSpotLocation(32, icon, 128);
}
}
}
