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DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 12:30 pm

Is there a magic to make a FWH application DPI aware?

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Re: DPI aware

Postby karinha » Sat Oct 10, 2020 1:08 pm

Dots Per Inch? is this what the master refers to?

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Re: DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 1:16 pm

https://docs.microsoft.com/en-us/windows/win32/hidpi/high-dpi-desktop-application-development-on-windows

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Re: DPI aware

Postby Silvio.Falconi » Sat Oct 10, 2020 5:06 pm

GetSystemMetrics
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Re: DPI aware

Postby James Bott » Sat Oct 10, 2020 6:21 pm

I think that is GetSysMetrics().
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Re: DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 6:47 pm

I wonder if there is something that can magically transform a normal app in a "DPI aware" app, whatever it means.

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Re: DPI aware

Postby Silvio.Falconi » Sat Oct 10, 2020 6:53 pm

Enrico Maria Giordano wrote:I wonder if there is something that can magically transform a normal app in a "DPI aware" app, whatever it means.

EMG

estimado caballero no entiendo nada, danos algunos ejemplos concretos
Since from 1991/1992 ( fw for clipper Rel. 14.4 - Momos)
I use : FiveWin for Harbour November 2023 - January 2024 - Harbour 3.2.0dev (harbour_bcc770_32_20240309) - Bcc7.70 - xMate ver. 1.15.3 - PellesC - mail: silvio[dot]falconi[at]gmail[dot]com
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Re: DPI aware

Postby karinha » Sat Oct 10, 2020 7:06 pm

In a word, no.
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Re: DPI aware

Postby James Bott » Sat Oct 10, 2020 7:06 pm

Enrico,

Close your eyes and tap your heels together three times... -From the Wizard of Oz
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Re: DPI aware

Postby Silvio.Falconi » Sat Oct 10, 2020 7:12 pm

James Bott wrote:Enrico,

Close your eyes and tap your heels together three times... -From the Wizard of Oz


fantastic
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Re: DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 7:23 pm

Ok, ok, understood! :-)

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Re: DPI aware

Postby Otto » Sat Oct 10, 2020 7:41 pm

Enrico, Although Silvio absolutely does not like it, I mention it:
mod harbour.

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Re: DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 9:05 pm

Unfortunately, I need a solution for FWH. It's not up to me.

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Re: DPI aware

Postby James Bott » Sat Oct 10, 2020 9:30 pm

Enrico,

Maybe you can explain a little about what you want it to do.

Normal windows in Windows software already adapt to screen size. Are you looking for something specific that is not working the way the customer wants? If, so please describe it.

If you don't know where you are going, any road will get you there. -Lewis Carroll, from the book Alice In Wonderland.
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Re: DPI aware

Postby Enrico Maria Giordano » Sat Oct 10, 2020 10:51 pm

This explain everything:

https://docs.microsoft.com/en-us/windows/win32/hidpi/high-dpi-desktop-application-development-on-windows

Essentially, changing the DPI results in characters blur with FWH apps but not, as an example, with Excel.

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