C语言窗体设计:[22]字型窗体
1、新建一个C#应用程序,应用程序命名为WordDialog。
![C语言窗体设计:[22]字型窗体](https://exp-picture.cdn.bcebos.com/05aae8a75f0f822bb2df1f84c018512c8df14d8b.jpg)
3、窗体载入事件Form1_Load()中添加一下代码:Bitmap pic; private void Form1_Load(object sender, EventArgs e) { pic = new Bitmap("1.bmp"); pic.MakeTransparent(Color.Blue); }
![C语言窗体设计:[22]字型窗体](https://exp-picture.cdn.bcebos.com/5e4e9c2b74ee1c328329529a07f1d8a727334b8b.jpg)
5、重写窗体的OnPaint事件,添加一下代码:protected override void OnPaint(PaintEventArgs e) { e.Graphics.DrawImage((Image)pic,new Point(0,0));//重绘窗体 }
![C语言窗体设计:[22]字型窗体](https://exp-picture.cdn.bcebos.com/1d735518512c8cf113962585c384cde34a2c468b.jpg)