FAQ VC++ et MFCConsultez toutes les FAQ

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void CMyCtrl::GetLogFont(LPUNKNOWN plogFont)  
{ 
    // TODO: Add your dispatch handler code here 
    LOGFONT lg; 
    if(m_pFont) 
    { 
        m_pFont->GetLogFont(&lg); 
        memmove((LOGFONT *)plogFont,&lg,sizeof(lg)); 
        return; 
    }    
    CFontHolder *pHolder=&InternalGetFont();    
    if(pHolder)         
    {         
        CFont *pFont = CFont::FromHandle(pHolder->GetFontHandle());         
        if(pFont)             
        {             
            pFont->GetLogFont(&lg);             
            memmove((LOGFONT *)plogFont,&lg,sizeof(lg));             
        } 
    } 
} 
// ------------------------------------------------------------------ 
void CMyCtrl::SetLogFont(LPUNKNOWN pLogFont)  
{ 
    // TODO: Add your dispatch handler code here 
    if(m_hWnd!=NULL) 
    { 
        if(m_pFont) delete m_pFont; 
        m_pFont = new CFont; 
        m_pFont->CreateFontIndirect((LOGFONT *)pLogFont); 
        InvalidateControl(); 
    } 
}

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int CMyDialogCtrl::OnCreate(LPCREATESTRUCT lpCreateStruct)  
{ 
    if (COleControl::OnCreate(lpCreateStruct) == -1) 
        return -1; 
  
    m_MyDialog.Create(IDD_MYDIALOG, this); 
    return 0; 
}

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void CMyDialogCtrl::OnDraw(CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid) 
{ 
   // TODO: Replace the following code with your own drawing code. 
    if(m_MyDialog.m_hWnd) 
             m_MyDialog.MoveWindow(rcBounds, TRUE); 
}