using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; public class Form1 : Form { protected override void OnPaint(PaintEventArgs e) { Graphics g = e.Graphics; g.FillRectangle(Brushes.White, this.ClientRectangle); String s = "text"; Font f = new Font("Times New Roman", 12); SizeF sf = g.MeasureString(s, f, 400); RectangleF rf = new RectangleF(10, 10, sf.Width, sf.Height); g.DrawString(s, f, Brushes.Black, rf); f.Dispose(); Console.WriteLine("Clipping region painted: " + e.ClipRectangle); } public static void Main() { Application.Run(new Form1()); } }