I'm using anchors.
left="0" right="0" top="0" bottom="0"
It works better in some cases. (like resizes).
Gustavo
2006/6/23, Tim Hoff <[EMAIL PROTECTED]>:
You can get the width in pixels if you use measuredWidth instead of
width.
x = mainCanvas.measuredWidth*.5 ;
-TH
--- In [email protected], "Angela" <[EMAIL PROTECTED]>
wrote:
>
> I am actually having the same problem -
>
> I have a canvas with the width set to 100%. If I try and get the
> width in pixels through AS it returns 0.
>
> If I try the same thing through mxml it works fine.
>
> So this in AS:
> public function getMiddle():Number {
> var x:Number;
> x = mainCanvas.width*.5;
> return x;
> }
>
> --returns 0
>
> in MXML:
> <mx:Label text="{ mainCanvas.width*.5}"/>
>
> --returns the amount in pixels.
>
> Anyone out there know how to get the pixel value though AS?
>
> Angela.
>
>
> --- In [email protected], "leo4beer" <leo4beer@> wrote:
> >
> > Accepting MXML attribute's width in percentage in a custom
component
> >
> > Hi, I have a component I've created by inheriting UIObject class
> >
> > In my mxml I have the following lines used for initiating my
> component:
> >
> > <my:comp width="400"….
> >
> > In my AS code I can trace the value of __width, in this case the
> > result will be "400".
> >
> > My problem is that when I set the value as percentage:
> >
> > <my:comp width="100%"….
> >
> > In this case the value of __width is "undefined"
> >
> > What should I do in order to get the correct value when setting
the
> > width in percentage and not in pixels??
> >
> > Thanks
> >
>
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