[Laszlo-user] problem "passing" attributes

Henry Minsky henry.minsky at gmail.com
Tue Mar 14 16:58:39 EST 2006


Note, maybe I should propose we change the default for text to resize=true?

It would break some older code, but it's pretty easy to modify the app for
this...



On 3/14/06, Henry Minsky <henry.minsky at gmail.com> wrote:
>
> <text resize="true"> maybe?
>
> By default text doesn't autosize it's width, but the "resize" parameter is
> supposed to
> make it recompute it's width when the text changes.
>
>
> On 3/14/06, William Krick <wkrick at eio-online.com> wrote:
> >
> > I have a class that wraps a text control.
> >
> > I want to be able to set the text on an instance of the class and have
> > it
> > affect the text attribute of the inner text control.
> >
> > The code below demonstrates what I'm trying to do.  Note that while it
> > almost works, the text gets cut off.  It appears that the inner text
> > control
> > is using some sort of default width instead of sizing to the text.
> >
> > What is the "correct" way to code something like this in laszlo?
> >
> >
> >
> > <canvas width="500" height="300">
> >
> >   <class name="label" extends="view" bgcolor="yellow" height="22">
> >     <attribute name="text" type="string" value=""/>
> >     <text y="2" text="${parent.text}"/>
> >   </class>
> >
> >   <view width="250" height="24" bgcolor="black">
> >     <label x="1" y="1" width="248" text="ABCDEFGHIJKLMNOPQRSTUVWXYZ"/>
> >   </view>
> >
> > </canvas>
> >
> > _______________________________________________
> > Laszlo-user mailing list
> > Laszlo-user at openlaszlo.org
> > http://www.openlaszlo.org/mailman/listinfo/laszlo-user
> >
>
>
>
> --
> Henry Minsky
> Software Architect
> hminsky at laszlosystems.com
>
>


--
Henry Minsky
Software Architect
hminsky at laszlosystems.com
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