截图后在picbox中显示,用定时器定时每毫秒截图一次,在picbox上显示就有动画效果.代码:

[DllImport("user32.dll")]        static extern bool GetCursorInfo(out CURSORINFO pci);        private const Int32 CURSOR_SHOWING = 0x00000001;         [StructLayout(LayoutKind.Sequential)]        struct POINT        {            public Int32 x;            public Int32 y;        }        [StructLayout(LayoutKind.Sequential)]        struct CURSORINFO        {            public Int32 cbSize;                public Int32 flags;                 public IntPtr hCursor;                 public POINT ptScreenPos;           }               private void timer1_Tick(object sender, EventArgs e)        {            Image myimage = new Bitmap(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height);            Graphics g = Graphics.FromImage(myimage);            g.CopyFromScreen(new Point(0, 0), new Point(0, 0), new Size(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height));            CURSORINFO pci;            pci.cbSize = Marshal.SizeOf(typeof(CURSORINFO));            GetCursorInfo(out pci);            System.Windows.Forms.Cursor cur = new System.Windows.Forms.Cursor(pci.hCursor);            cur.Draw(g, new Rectangle(pci.ptScreenPos.x - 10, pci.ptScreenPos.y - 10, cur.Size.Width, cur.Size.Height));            pictureBox1.Image = myimage;        }

先截屏后，然后找到鼠标的位置，后将鼠标画上去

            CURSORINFO pci;

            pci.cbSize = Marshal.SizeOf(typeof(CURSORINFO));

            GetCursorInfo(out pci);

            System.Windows.Forms.Cursor cur = new System.Windows.Forms.Cursor(pci.hCursor);

            cur.Draw(g, new Rectangle(pci.ptScreenPos.x - 10, pci.ptScreenPos.y - 10, cur.Size.Width, cur.Size.Height));

以上代码就是画鼠标的代码