怎么设置打印机浓度与打印速度

2014-04-16 03:20:28 1.1k 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

Ubuntu 22.04蓝牙开关秒关？别慌，可能是这个Intel固件文件在搞鬼本文深入解析Ubuntu 22.04蓝牙开关秒关问题，指出Intel固件文件缺失是常见原因，并提供详细修复方案。通过确认硬件型号、检查固件文件及智能替代方案，帮助用户快速解决蓝牙故障，提升系统稳定性。阅读详情

打印的代码（Copy自http://blog.csdn.net/sunyouhao/article/details/5771460）

void CTestPrintDcDlg::OnButton2()   

{  

    // TODO: Add your control notification handler code here   

    DOCINFO di;  

    LPCTSTR tPrinterName = _T("Argox X-2000v PPLB");  

    // get the printer DC   

    CDC tPrinterDc;  

    tPrinterDc.CreateDC(NULL,tPrinterName,NULL,NULL);     

      

    // initial the DOCINFO   

    memset( &di, 0, sizeof( DOCINFO));  

    di.cbSize = sizeof( DOCINFO );  

    di.lpszDocName = "task";  

    // start to print task   

    StartDoc( tPrinterDc.m_hDC, &di );  

    // start to print a page   

    StartPage( tPrinterDc.m_hDC );  

    tPrinterDc.TextOut(10,10,"sdfsdf");  

    CPen tPen;  

    tPen.CreatePen(PS_SOLID,5,RGB(0,0,0));  

    CPen * tOldPen = (CPen *)tPrinterDc.SelectObject(&tPen);  

    tPrinterDc.Rectangle(CRect(CPoint(100,100),CPoint(500,500)));  

    tPrinterDc.SelectObject(tOldPen);  

    // a page is printed   

    EndPage( tPrinterDc.m_hDC );  

    // print task has finished.   

    EndDoc( tPrinterDc.m_hDC );  

      

    tPrinterDc.DeleteDC();  

}