本文实例讲述了C#处理Paint事件的方法。分享给大家供大家参考。具体方法如下：
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 Form5 : Form { bool drawElipse = false; public Form5() { InitializeComponent(); this.SetStyle(ControlStyles.ResizeRedraw, true); } private void Form5_Load(object sender, EventArgs e) { } private void button1_Click(object sender, EventArgs e) { this.drawElipse = !this.drawElipse; this.Invalidate(true); } private void Form5_Paint(object sender, PaintEventArgs e) { if (!this.drawElipse) return; Graphics g = e.Graphics; g.FillEllipse(Brushes.DarkBlue, this.ClientRectangle); } } }
希望本文所述对大家的C#程序设计有所帮助。
【C#处理Paint事件的方法】相关文章：