public static void SetDescktopBackgroundImage(图片 T)
{
Image image = T.ImageInfo;
string windows = Environment.GetFolderPath(Environment.SpecialFolder.Windows);
string bmppath = Path.Combine(windows, "WallPaper.bmp");
image.Save(bmppath, System.Drawing.Imaging.ImageFormat.Bmp);
User32.SystemParametersInfo(20, 0, bmppath, 0x2);
}
public void 在_绘制(Point point, 图片 image)
{
graphics.DrawImage(image.ImageInfo, point);
}