Beyond_Beyaan.BBScrollBar.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();
        }