public void Draw(string FocusedElementKey, UIRenderer UIRendererInstance)
{
if (IsScrollable)
{
int innerHeight = 0;
foreach (UIDrawCall child in ChildDrawCalls)
{
innerHeight += child.Height + child.Element.GetHeight().FullMargin;
}
int scroll = MathHelper.Clamp(Element.GetScroll(), 0, innerHeight - Height);
if (scroll != Element.GetScroll())
{
Element.SetScroll(scroll);
}
UIRendererInstance.EnableScrollingTarget(this);
}
Element.Draw(Width, Height, X, Y, Element.GetKey() == FocusedElementKey);
foreach (UIDrawCall child in ChildDrawCalls)
{
child.Draw(FocusedElementKey, UIRendererInstance);
}
if (IsScrollable)
{
UIRendererInstance.FlipScrollingTarget(this);
}
}