Line Cap style
namespace PenCapApp { using System; using System.Drawing; using System.Drawing.Drawing2D; using System.Collections; using System.ComponentModel; using System.Windows.Forms; using System.Data; public class Form1 : System.Windows.Forms.Form { public Form1() { InitializeComponent(); } private void InitializeComponent() { this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 273); this.Text = "Pen Cap App"; this.Resize += new System.EventHandler(this.Form1_Resize); this.Paint += new System.Windows.Forms.PaintEventHandler(this.Form1_Paint); } static void Main() { Application.Run(new Form1()); } private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e) { Graphics g = e.Graphics; Pen thePen = new Pen(Color.Black, 10); int yOffSet = 10; Array obj = Enum.GetValues(typeof(LineCap)); for(int x = 0; x < obj.Length; x++) { LineCap temp = (LineCap)obj.GetValue(x); thePen.StartCap = temp; thePen.EndCap = temp; g.DrawString(temp.ToString(), new Font("Times New Roman", 10), new SolidBrush(Color.Black), 0, yOffSet); g.DrawLine(thePen, 100, yOffSet, Width - 50, yOffSet); yOffSet += 40; } } private void Form1_Resize(object sender, System.EventArgs e) { Invalidate(); } } }