How to get a Grid column width in pixels in WPF?

Question

Column widths are specified in different ways (Stars, Auto etc) How to get the width in pixels of a specific column?

GridLength l=tip.basis.ColumnDefinitions[0].Width;

score 3 · Answer 1 · edited May 23 '17 at 12:02

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You can use the ActualWidth or ActualHeight property of elements to get the width/height of elements. This answer describes the difference between `'ActualWidth' and 'Width'.

So in the above example it would be:

Double width = tip.basis.ColumnDefinitions[0].ActualWidth;

And also keep in mind that WPF uses Device Independent Pixels, as described in this answer.

edited May 23 '17 at 12:02

Community

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answered Feb 15 '13 at 16:06

Brian S

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score 3 · Answer 2 · edited Jul 04 '13 at 22:04

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The ActualWidth property should provide the width of the column in Pixels

MSDN Page

edited Jul 04 '13 at 22:04

Dave Clemmer

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answered Feb 15 '13 at 16:06

ywm

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score 0 · Answer 3 · answered Feb 15 '13 at 16:06

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Use the ActualWidth property to get the width. It represents

The width of the column in device-independent units (1/96th inch per unit).

answered Feb 15 '13 at 16:06

Haris Hasan

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How to get a Grid column width in pixels in WPF?

3 Answers3