VC++分頁打印實現

時間 2020-07-03

標籤分頁打印實現欄目 C&C++ 简体版

原文原文鏈接

　　VC++分頁打印實現：spa

C++ Code

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//打印對話框
DWORD dwFlags = PD_ALLPAGES | PD_USEDEVMODECOPIES | PD_NOPAGENUMS | PD_NOSELECTION | PD_HIDEPRINTTOFILE;
CPrintDialog dlg(FALSE);
if (dlg.DoModal() == IDOK)
{
     //得到打印機DC
    HDC hDC = dlg.GetPrinterDC();
     if (hDC == NULL )
    {
         return ;
    }
     //經過HDC得到CDC指針
    CDC *pDC = CDC::FromHandle(hDC);
    pDC->m_bPrinting = TRUE;
     //文檔信息
    DOCINFO di;
    ::ZeroMemory (&di, sizeof (DOCINFO));
    di.cbSize = sizeof (DOCINFO);
    di.lpszDocName = _T( "Demo" );
     //開始打印
    BOOL bPrinting = pDC->StartDoc(&di);
     for (UINT nPage = 0 ; nPage < 10 && bPrinting; nPage++)
    {
        pDC->StartPage();
         //輸出文本
        CString strText = _T( "" );
        strText.Format(_T( "第%d頁" ), nPage + 1 );
        pDC->TextOut( 100 , 0 , strText);
         for ( int i = 0 ; i < 100 ; i++)
        {
            pDC->TextOut( 100 , 100 * (i + 1 ), _T( "Hello World!" ));
        }
        bPrinting = (pDC->EndPage() > 0 );
    }

     if (bPrinting)
    {
        pDC->EndDoc();
    }
     else
    {
        pDC->AbortDoc();
    }
     //結束打印
    pDC->EndDoc();
     //刪除DC
    pDC->DeleteDC();
}

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