DrawBackground
virtual void DrawBackground(BRect updateRect);
virtual void DrawBackground(BRect& frame,
BMenu::DrawBackground(updateRect);
void DrawBackground(BRect);
virtual void DrawBackground(BRect update);
DrawBackground(owner, itemFrame, even);
virtual void DrawBackground(BView*, BRect, bool even);
SimpleItem::DrawBackground(owner, itemFrame, even);
SimpleItem::DrawBackground(owner, itemFrame, even);
DrawBackground(owner, frame, flags);
virtual void DrawBackground(BView* owner, BRect frame,
DrawBackground(fContainerView, frame, updateRect);
virtual void DrawBackground(BView* owner, BRect frame,
DrawBackground(updateRect);
DrawBackground(r, updateRect, background, flags);