Hi Vincent,
first of all, sorry for the late answer.
There is no other way to access the icon of an Atom-based widget than to
use getChildControl, but it should be fine for what you're doing.
Regards,
Daniel
Vincent Vandenschrick schrieb:
> Hi list,
> I'm quite new to Qooxdoo but I'm trying hard...
> I was wondering if there was some best practice for dynamically resizing
> icons for Atom based components, windows captions, and so on. For
> instance, I have a remote bank of single sized images that I access
> through http and I would like to re-size them according to the component
> they will be used as icon for.
> As of now, I found a quick solution that queries the component for its
> inner Image component and size it, e.g. :
>
> button.getChildControl("icon").set({
> scale : true,
> width : 16,
> height : 16
> });
>
> Reading the doc, the getChildControl method should rather be used by the
> component itself and I understand that it somehow breaks encapsulation
> to use it from outside. Is there a cleaner way of achieving this ?
>
> Thanks,
> Vincent
>
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