using System; using System.Drawing; using System.Drawing.Drawing2D; using System.Windows.Forms; class TwoPointLinearGradientBrush: Form { public static void Main() { Application.Run(new TwoPointLinearGradientBrush()); } TwoPointLinearGradientBrush() { ResizeRedraw = true; } protected override void OnPaint(PaintEventArgs pea) { DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height); } protected void DoPage(Graphics grfx, Color clr, int cx, int cy) { LinearGradientBrush lgbrush = new LinearGradientBrush( new Point(cx / 4, cy / 4), new Point(3 * cx / 4, 3 * cy / 4), Color.White, Color.Black); grfx.FillRectangle(lgbrush, 0, 0, cx, cy); } }