I am assuming that your list control has a set width and height. If you have
variableRowHeight=true, or you want a variable row height, then this answer
probably isn't what you are after.
1. Currently you are using Image as a base class. The way item renderers
work, the width, height, and background can be controlled by the item
renderer's parent. I think you would want to wrap your Image within a
canvas, so that the image's dimensions won't be controlled by the parent,
and can instead be set by you. The parent of the renderer will set the
width/height of the canvas, and you can set the image width/height.
2. I don't know what a PopupMenu is. Is that the dropdown that is created by
a ComboBox?
On Fri, Nov 20, 2009 at 8:42 AM, Thomas Silvester <thomas_...@yahoo.com>wrote:
>
>
> Hi All,
> I have 2 questions?
> 1.I would like to chnage the width and height of an image using an Imagae
> renderer, how do i do that?
> 2. Can I chnage the widht or height of a POPUPMenu using the same style as
> below uing a renderer.
>
> Any information regarding this is appreciated.
> Thanks in Advance,
> Anitha.
>
> I tried this, but it did not chnage the width or height of the image..
>
> *
>
> package
> *
>
> {
>
> *import* mx.controls.*;
>
> *public* *class* ImageRenderer *extends* Image
>
> {
>
>
>
> *private* *var* slaimage:Image;
>
> *public* *function* ImageRenderer()
>
> {
>
> *super*();
>
> }
>
> *override* *public* *function* *set* data(value:Object) :*void*
>
> {
>
> *if*(value != *null*)
>
> {
>
> *super*.data = value;
>
> slaimage=
> *new* Image();
>
> slaimage.source=value.CurrentSLA;
>
> slaimage.setStyle(
> *"width"*,15);
>
> slaimage.setStyle(*"height"*
> ,15);
>
> }
>
> }
>
>
>
