如何在Windows窗体应用程序中使用System.Draw从2个圆圈中绘制一条线?
答案 0 :(得分:0)
使用Graphics.DrawLine,例如:
public void DrawLinePoint(PaintEventArgs e)
{
// Create pen.
Pen blackPen = new Pen(Color.Black, 3);
// Create points that define line.
Point point1 = new Point(100, 100);
Point point2 = new Point(500, 100);
// Draw line to screen.
e.Graphics.DrawLine(blackPen, point1, point2);
}
有关详细信息,请参阅MSDN:https://msdn.microsoft.com/en-us/library/f956fzw1(v=vs.110).aspx
答案 1 :(得分:0)
只需使用Graphics.DrawLine()
方法。