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From Evyatar Ben Halevi-Arbib <evyata...@gmail.com>
Subject Re: RE:Can I Bind a SolidColor Fill Value?
Date Mon, 03 Feb 2014 20:48:20 GMT
You can extend HSlider, add a selectionColor property to it, define the
custom component as the host component of your skin and then you can access
the property from the skin using "hostComponent.selectionColor".

Good luck,

On Mon, Feb 3, 2014 at 6:08 PM, Tintin <1955.mille.miglia@googlemail.com>wrote:

> OK, I'm back on it.
> Can I be clear about my scenario. I have a very simple 'view' item (named
> SliderView) which includes a SWFObject and a Spark HSlider beneath it. I
> want the button on my HSlider to change colour depending on a value in the
> presenter actionscript file (named SliderView_Presenter). Here's the top of
> my SliderView mxml file:
> <s:Group
>         xmlns:fx="http://ns.adobe.com/mxml/2009"
>         xmlns:s="library://ns.adobe.com/flex/spark"
>         xmlns:mx="library://ns.adobe.com/flex/mx"
>         xmlns:presenters="presenters.*"
>         creationComplete="presenter.onCreationComplete(event)">
>     <fx:Declarations>
>         <presenters:SliderView_Presenter id="presenter" />
>     </fx:Declarations>
> I have created a Skin for the HSlider (named SliderSkin) and set the
> skinClass property accordingly.
> As I see it I could approach this in a few ways:
> 1. My SliderView_Presenter class is passed a parameter from the host html
> page which determines the button colour. I could declare a variable of Type
> sparkSkin and using a switch function set this to one of several predefined
> skins depending on the parameter passed in. This variable could be bound to
> the skinClass property of the HSlider. This keeps everything within
> SliderView which is bound to SliderView_Presenter.
> 2. My skin definition could change the colour of the Thumb graphic if it
> could be bound, or be passed, the parameter when set in
> SliderView_Presenter.
> Could I use a CSS Style and get/set the value? Skins are new to me and I'm
> floundering a little!
> Chris
> --
> View this message in context:
> http://apache-flex-users.2333346.n4.nabble.com/Can-I-Bind-a-SolidColor-Fill-Value-tp4615p4777.html
> Sent from the Apache Flex Users mailing list archive at Nabble.com.

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