Knowledge Base Nr: 00309 pagepreview.cpp - http://www.swe-kaiser.de

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MFC: querformate richtig anzeigen in druckansicht/seitenansicht

  
void CBaseView::OnBeginPrinting(CDC* pDC, CPrintInfo* pInfo)
{
    if (pInfo)
    {
        DEVMODE* pDM = pInfo->m_pPD->GetDevMode();
        switch (m_ePageFormat)
        {
            case PF_DINA4:
                pDM->dmPaperSize = DMPAPER_A4;
                pDM->dmOrientation = DMORIENT_PORTRAIT;
                break;
            case PF_DINA3:
                pDM->dmPaperSize = DMPAPER_A3;
                pDM->dmOrientation = DMORIENT_PORTRAIT;
                break;
            case PF_DINA4Q:
                pDM->dmPaperSize = DMPAPER_A4;
                pDM->dmOrientation = DMORIENT_LANDSCAPE;
                break;
            case PF_DINA3Q:
                pDM->dmPaperSize = DMPAPER_A3;
                pDM->dmOrientation = DMORIENT_LANDSCAPE;
                break;
            default:
                ASSERT(FALSE);
        }

        pDC->ResetDC(pDM);
    }
}