operator HBITMAP()
    {
        destroyreturn();
        bitmapcurrent2 = CreateBitmap(intwidth, intheight, 1, 32, NULL);
        bitmapold2 = SelectObject(hdcbitmap2, bitmapcurrent2);
        BitBlt(hdcbitmap2, 0, 0, intwidth, intheight, hdcbitmap2, 0, 0, SRCCOPY);
        SelectObject(hdcbitmap2, bitmapold2);
        return bitmapcurrent2;
    }