本文实例讲述了C#绘制椭圆的方法。分享给大家供大家参考。具体实现方法如下：

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsApplication2 { public partial class Form4 : Form { public Form4() { InitializeComponent(); } bool drawElipse = false; private void button1_Click(object sender, EventArgs e) { this.drawElipse = !this.drawElipse; using (Graphics g = this.CreateGraphics()) { if (this.drawElipse) { g.FillEllipse(Brushes.DarkBlue, this.ClientRectangle); } else { g.FillEllipse(SystemBrushes.Control, this.ClientRectangle); } } } private void Form4_Load(object sender, EventArgs e) { } } }

希望本文所述对大家的C#程序设计有所帮助。