GetBounds
RECT GetBounds()
fBounds.OffsetTo(fBounds.left, builder.GetBounds().top);
box->ResizeTo(box->Bounds().Width(), builder.GetBounds().top + kBoxBottomMargin);
SetScrollBar(scroller, builder.GetBounds().Height(), fDetails->Bounds().Height());
SetScrollBar(scroller, builder.GetBounds().Width(), fDetails->Bounds().Width());