Calendar.AbstractRenderer.DrawAllDayBackground C# (CSharp) Метод

        public void DrawAllDayBackground(Graphics g, Rectangle rect)
        {
            if (g == null)
                throw new ArgumentNullException("g");

            using (Brush brush = new SolidBrush(InterpolateColors(this.BackColor, Color.Black, 0.5f)))
                g.FillRectangle(brush, rect);
        }