Re: DisplayFrequence and BitsPerPel

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#9573

From: Edward
Date: Mon, 05 Jul 2004 02:22

26 lines
1539 bytes

  HDC  hdc;
  int  desktop_bpp;

  hdc = GetDC(GetDesktopWindow());
  if ( hdc != NULL )
  {
    desktop_bpp = GetDeviceCaps(hdc, BITSPIXEL) * GetDeviceCaps(hdc,
PLANES);
    MemoLOG->Lines->Add(AnsiString("Qualidade de Cor: ") + desktop_bpp +
AnsiString(" bits."));
  }


"Zannha" <lars.boldt@effekt.no> escreveu na mensagem
news:4031e5b9$1@newsgroups.borland.com...
> Hi,
>
> I use the Screen-> object to read out the current width and height
> (resolution) of the user.
>
> What API commands to read out how many colors the user have set, and what
> frequence the monitor is running at?
>
> Thanks
>
>

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Subject: Re: DisplayFrequence and BitsPerPel
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