Beyond_Beyaan.BBScrollBarNoArrows.SetAmountOfItems C# (CSharp) Метод

        public void SetAmountOfItems(int amount)
        {
            _topIndex = 0;
            _amountOfItems = amount;
            if (!_isSlider)
            {
                _scrollButtonLength = (int)(((float)_amountVisible / _amountOfItems) * _scrollBarLength);
                if (_scrollButtonLength < 16)
                {
                    _scrollButtonLength = 16;
                }
                if (_isHorizontal)
                {
                    _scroll.ResizeButton(_scrollButtonLength, 16);
                }
                else
                {
                    _scroll.ResizeButton(16, _scrollButtonLength);
                }
            }
            SetScrollButtonPosition();
        }