Re: Detect Screen DPI Change

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#1891

From: Giuliano
Date: Wed, 30 May 2007 10:38

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Il 30 May 2007 03:22:58 -0700, "JD" <nospam@nospam.com> ha scritto:

>
>Is there some way that I can detect a change in the screens
>density of pixels per inch (like when the user changes the
>resolution using the ControlPanel)?
>
>~ JD

You could try to see if TApplicationEvents::OnSettingChange
of the TApplicationEvents component resolves your problem.

In fact, the online help states:

<<Use OnSettingChange to respond when Windows informs the   application that a
system-wide setting or policy has changed.>>     

So, I think it could help you.    

Regards    

Giuliano

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From: Giuliano <>
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Subject: Re: Detect Screen DPI Change
Date: Wed, 30 May 2007 12:38:00 +0200
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