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  4. Clip Region of CDC

Clip Region of CDC

Scheduled Pinned Locked Moved C / C++ / MFC
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  • H Offline
    H Offline
    himuskanhere
    wrote on last edited by
    #1

    :sigh:Hello Gurus... Using pDC->GetClipBox(&rect), i Will get clip region of pDC(my CDC*). But m_DC is my another DC, and i want to assign the clip region of pDC to m_DC. How to assign????????????? thanks in advance :cool:

    C 1 Reply Last reply
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    • H himuskanhere

      :sigh:Hello Gurus... Using pDC->GetClipBox(&rect), i Will get clip region of pDC(my CDC*). But m_DC is my another DC, and i want to assign the clip region of pDC to m_DC. How to assign????????????? thanks in advance :cool:

      C Offline
      C Offline
      csc
      wrote on last edited by
      #2

      Try this .. // get current clipping boundary RECT rect; pDC->GetClipBox( &rect ); // Selects the current clipping region for other dc CRgn rgn; rgn.CreateRectRgnIndirect( &rect ); m_DC.SelectClipRgn( &rgn ); ... hope it helps

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      • C csc

        Try this .. // get current clipping boundary RECT rect; pDC->GetClipBox( &rect ); // Selects the current clipping region for other dc CRgn rgn; rgn.CreateRectRgnIndirect( &rect ); m_DC.SelectClipRgn( &rgn ); ... hope it helps

        H Offline
        H Offline
        himuskanhere
        wrote on last edited by
        #3

        :laugh:Thanks "csc" its exactly does what i expect... :rose:

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