_ComputeFrame
BRect _ComputeFrame(BRect targetRect) const;
static BRect _ComputeFrame(BRect frame, BScrollBar* horizontal,
static BRect _ComputeFrame(BView* target, BScrollBar* horizontal,
BRect frame = _ComputeFrame(fTarget, fHorizontalScrollBar,
BRect frame = _ComputeFrame(
return _ComputeFrame(targetRect, fHorizontalScrollBar,
return _ComputeFrame(target != NULL ? target->Frame()