示例#1
0
        public Image CaptureWindow(IntPtr handle)
        {
            IntPtr windowDC = Class14.GetWindowDC(handle);

            Class14.Struct16 struct2 = new Class14.Struct16();
            Class14.GetWindowRect(handle, ref struct2);
            int    num  = struct2.int_2 - struct2.int_0;
            int    num2 = struct2.int_3 - struct2.int_1;
            IntPtr ptr2 = Class13.CreateCompatibleDC(windowDC);
            IntPtr ptr3 = Class13.CreateCompatibleBitmap(windowDC, num, num2);
            IntPtr ptr4 = Class13.SelectObject(ptr2, ptr3);

            Class13.BitBlt(ptr2, 0, 0, num, num2, windowDC, 0, 0, 0xcc0020);
            Class13.SelectObject(ptr2, ptr4);
            Class13.DeleteDC(ptr2);
            Class14.ReleaseDC(handle, windowDC);
            Image image = Image.FromHbitmap(ptr3);

            Class13.DeleteObject(ptr3);
            return(image);
        }