void CTestCommands::DrawQrcode()
    {
        MrxDbgUiPrPoint getPoint(_T("点取插入点:"));
        if(getPoint.go() != MrxDbgUiPrPoint::kOk)
            return;

        McDbMxQrCode* pQrCode = new McDbMxQrCode;
        pQrCode->setText(_T("www.mxdraw.com"));
        pQrCode->setCenter(getPoint.value());
        pQrCode->setScale(20);

        MrxDbgUtils::addToCurrentSpaceAndClose(pQrCode);
    }