Thanks Sebastian once more,
It works. :-)
var label = new qx.ui.basic.Label('Hi I'm a label');
alert(label.getPreferredWidth());
It serves for knowing the width needed for the header of a column (so that
it isn't clipped), or if I know the data cells have numbers of at most 5
digits, I can calculate the width in this way:
requiredColunmWidth=Math.max(new qx.ui.basic.Label('Column
title').getPreferredWidth(), new
qx.ui.basic.Label('0000')..getPreferredWidth())
Do you see?
I try as much as possible assigning pixels to dimensions, because everything
I do is dynamic.
Sebastian Werner wrote:
>
> Hi David!
>
> No there is no way. In my opinion it's generally not a good idea to do
> such auto-calculations inside a long table.
>
> Maybe this is possible with the new layouter. Mhh, what you can do yes,
> and what you maybe mean, is, which is the preferred size of a label.
> This should be no problem using myLabel.getPreferredWidth(). But I
> haven't tried it myself yet.
>
--
View this message in context:
http://www.nabble.com/ComboBox-%22auto%22-width--tf2157707.html#a5961822
Sent from the qooxdoo-devel forum at Nabble.com.
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
