求c#编的画图程序
求c#编的画图程序
画一个圆
private void Form1_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Point h = new Point(0,0);
System.Drawing.Pen pen = new Pen(Color.Black);
e.Graphics.DrawLine (pen,new Point(100,100),h);
}
谢谢