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Column widths - scaled / unscaled [message #1835151]

Wed, 25 November 2020 17:35

Klaus Reger

Messages: 13
Registered: December 2016

Junior Member

Hello

I noticed, that the methods

getColumnWidthByPosition(int columnPosition,) and 
setColumnWidthByPosition(int columnPosition, int width)

in the Class DataLayer behave differently.

The set-Method puts the width in pixel-size, but the get-Method returns a up- or downscaled value.

How can I get the raw-Value (pixels) from the DataLayer?

Cheers, Klaus

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Re: Column widths - scaled / unscaled [message #1835159 is a reply to message #1835151]

Thu, 26 November 2020 04:37

Dirk Fauth

Messages: 2902
Registered: July 2012

Senior Member

getConfiguredColumnWidthByPosition(int)

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Re: Column widths - scaled / unscaled [message #1835161 is a reply to message #1835159]

Thu, 26 November 2020 07:24

Klaus Reger

Messages: 13
Registered: December 2016

Junior Member

Dirk Fauth wrote on Thu, 26 November 2020 04:37

getConfiguredColumnWidthByPosition(int)

Was this added in 1.6? I am using nattable-1.5.

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Re: Column widths - scaled / unscaled [message #1835168 is a reply to message #1835161]

Thu, 26 November 2020 09:36

Dirk Fauth

Messages: 2902
Registered: July 2012

Senior Member

Yes it was added with 1.6 because it was not easily possible to get the configured column width with 1.5. With 1.5 you will need to get the column width and then perform a downscale operation. Not sure if there was an API available in 1.5. Maybe via GUIHelper#convertXxx. If no scaling needs to be performed, the value should not change.

1.5 is more than 2 years old and I am currently working on the 2.0 release. So I am not sure about the old API anymore.

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