WPF: automatic sizing

Question

I would like to know if there was some kind of automatic sizing in WPF.

I mean a way to automatically determine the size related to the resolution of the user's screen, without the need to determine it in the code.

thanks.

Answer 1

Firstly, WPF uses device-independent pixels, which means that it will scale accordingly with the DPI selected by the user. However, I do not think that you are asking about DPI here, rather, you are asking about resolution scaling.

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Answer 2

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HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Margin="..." (set your margin to control the position)

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<Grid>
ColumnDefinition.Width="*"
RowDefinition.Height="*"

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<DockPanel>

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<ViewBox>

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SystemFonts.CaptionFontSize
SystemFonts.MenuFontSize
SystemFonts.IconFontSize
SystemFonts.StatusFontSize

SystemParameters.IconHeight
SystemParameters.IconVerticalSpacing
SystemParameters.MaximizedPrimaryScreenHeight

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control.Height =
  desiredHeightInActualScreenPixels
    * System.Windows.SystemParameters.MenuHeight
    / System.Windows.Forms.SystemInformation.MenuHeight;