Avalonia.Controls.PanAndZoom.ZoomBorder.ArrangeOverride C# (CSharp) Method

        protected override Size ArrangeOverride(Size finalSize)
        {
            var size = base.ArrangeOverride(finalSize);

            if (_element != null && _element.IsMeasureValid)
            {
                AutoFit(new Rect(0.0, 0.0, finalSize.Width, finalSize.Height), _element.Bounds);
            }

            return size;
        }