_RectOfDay
BRect _RectOfDay(const Selection& selection) const;
Draw(_RectOfDay(fCurrentDay));
Draw(_RectOfDay(fNewCurrentDay));
Draw(_RectOfDay(fFocusedDay));
Draw(_RectOfDay(fFocusedDay));
Draw(_RectOfDay(fSelectedDay));
BPoint pt = _RectOfDay(fFocusedDay).LeftTop();
Draw(_RectOfDay(fSelectedDay));
Draw(_RectOfDay(fFocusedDay));
Draw(_RectOfDay(fNewFocusedDay));
Draw(_RectOfDay(fFocusedDay));
Draw(_RectOfDay(fSelectedDay));
Draw(_RectOfDay(fNewSelectedDay));