At what point in your object creation are you trying to get the width?
I don't recommend doing this often, but right before you try and get the
width, make the following call:
qx.ui.core.Widget.flush();
I do this in places where I am not getting what I think I should be getting.
This causes the framework to post changes to teh DOM and at that point you
should have a width.
Jim
On Wed, Feb 24, 2010 at 2:28 PM, Stefan Meyer <[email protected]> wrote:
> Hello,
>
> that was my first try but thats breaks the script and make an error
>
> Fehler: jobs.system.Globals.containerMiddleRight.getBounds() is null
> Zeile: 146
> > Your not using getBounds correctly. Try:
> >
> >
> > alert(jobs.system.Globals.containerMiddleRight.getBounds()["width"]);
> >
> > To the best of my knowledge, getBounds should always have values if
> > the object is on the screen and visible.
> >
> > Jim
> >
> >
> >
> > On Wed, Feb 24, 2010 at 1:08 PM, [email protected]
> > <mailto:[email protected]> <[email protected]
> > <mailto:[email protected]>> wrote:
> >
> > i need the width and height of a composite but i dont get it
> >
> > i alwys get "null" back
> >
> > i try this
> >
> > alert(jobs.system.Globals.containerMiddleRight.getWidth());
> >
> > and someone tell me that i must use this
> >
> > alert(jobs.system.Globals.containerMiddleRight.getBounds("width"));
> >
> > but alwys "null
> >
> > How can i get the dimension of a widget?
> >
> >
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Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
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http://p.sf.net/sfu/intel-sw-dev
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