本文实例讲述了C#中GraphicsPath的Widen方法用法。分享给大家供大家参考。具体如下：

using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Drawing.Drawing2D; namespace advanced_drawing { public partial class Form12 : Form { public Form12() { InitializeComponent(); } private void Form12_Paint(object sender, PaintEventArgs e) { // Create a path and add two ellipses. GraphicsPath myPath = new GraphicsPath(); myPath.AddEllipse(0, 0, 100, 100); myPath.AddEllipse(100, 0, 100, 100); // Draw the original ellipses to the screen in black. e.Graphics.DrawPath(Pens.Blue, myPath); // Widen the path. Pen widenPen = new Pen(Color.Black, 10); Matrix widenMatrix = new Matrix(); widenMatrix.Translate(50, 50); myPath.Widen(widenPen, widenMatrix, 1.0f); // Draw the widened path to the screen in red. e.Graphics.FillPath(new SolidBrush(Color.Red), myPath); } } }

希望本文所述对大家的C#程序设计有所帮助。