Graphics g = this.CreateGraphics();之后，如何将转为Bitmap对象！
如题？
[解决办法]
[System.Runtime.InteropServices.DllImport("gdi32.dll")]
private static extern long BitBlt (IntPtr hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, int dwRop);
public Bitmap GetCurrentImage()
{
Graphics g = this.CreateGraphics();
Bitmap bitmap = new Bitmap(this.Width,this.Height,g);
Graphics memg = Graphics.FromImage(bitmap);
System.IntPtr dc1 = g.GetHdc();
System.IntPtr dc2 = memg.GetHdc();
BitBlt(dc2, 0, 0, this.ClientRectangle.Width, this.ClientRectangle.Height, dc1, 0, 0, 13369376);
g.ReleaseHdc(dc1);
memg.ReleaseHdc(dc2);
memg.Dispose();
g.Dispose();
return bitmap;
}
参考
