QuickFont.QFont.TransformWidthToViewport C# (CSharp) Метод

        private float TransformWidthToViewport(float input)
        {
            var v2 = Options.TransformToViewport;
            if (v2 == null)
            {
                return input;
            }
            var v1 = ProjectionStack.CurrentViewport;

            return input * ((float)v1.Value.Width / v2.Value.Width);
        }