SOmething like this:
<label text="foo" x:"{image.x}" y="{image.height + image.y + 5}" />
On 8/29/07, steve <[EMAIL PROTECTED]> wrote:
>
> I have a panel and I load an image in at runtime, I would like to
> position the label directly underneath the image which may have
> different heights, Can I use the contentHeight of the image to
> position the label? does the panel need to be refreshed? or is
> there another layout tool that does this better?
> I'd like to position textArea 'txComment' directly underneath
> image 'fullImage'
> thanks!
> here's my code:
>
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> layout="absolute"
> xmlns:comp="components.*" creationComplete="init()"
> height="727">
> <mx:Script>
> <![CDATA[
> import mx.utils.ArrayUtil
> import mx.rpc.events.*;
> import mx.collections.*;
> [Bindable]
> public var members:ArrayCollection;
>
> private function init():void
> {
> memberDataIn.send();
> }
> private function memberHandler
> (event:ResultEvent):void
> {
> members =
> event.result.members.member;
> }
> [Bindable] public var selectedmember:Object;
> [Bindable] public var
> selectedusername:Object;
> [Bindable] public var selecteduserid:Object;
> [Bindable] public var selectedfname:Object;
> [Bindable] public var selectedlname:Object;
> [Bindable] public var
> selectedlastvisit:Object;
> [Bindable] public var selectedpicture:Object;
> [Bindable] public var selectedtitle:Object;
> [Bindable] public var selectedcomment:Object;
> [Bindable] public var
> selectedlocation:Object;
> [Bindable] public var selectedstate:Object;
> [Bindable] public var selectedage:Object;
> private function displayMemberDetails
> (event:Event):void
> {
> //currentstate ='memberdetails';
> selectedmember = new Object();
> selectedmember =
> event.currentTarget.selectedItem;
> fullImage.load
> ('http://www.yourasianconnection.com/members/' +
> selectedmember.picture);
> selectedusername =
> selectedmember.username;
> selecteduserid =
> selectedmember.userid;
> selectedfname = selectedmember.fname;
> selectedlname = selectedmember.lname;
> selectedlastvisit =
> selectedmember.lastvisit;
> selectedtitle = selectedmember.title;
> selectedcomment =
> selectedmember.comment;
> selectedlocation =
> selectedmember.location;
> selectedstate = selectedmember.state;
> selectedage = selectedmember.age;
>
> }
> ]]>
> </mx:Script>
> <mx:HTTPService id="memberDataIn" url="assets/female180.xml"
> result="memberHandler(event)" />
> <mx:Canvas y="25" right="66" left="-171"
> backgroundColor="#80ffff">
> <mx:TileList x="10" y="10" id="tlUsers"
> dataProvider="{members}"
> rowHeight="140" columnWidth="80"
> labelField="{data.username}"
> change="displayMemberDetails(event)"
> percentWidth="50" itemRenderer="components.pnThumb" ></mx:TileList>
> <mx:Panel x="561" y="0" width="550" height="600"
> layout="absolute" id="userdetail">
> <mx:Text x="10" y="10"
> text="{selectedusername}" id="txUsername" fontSize="12"
> fontWeight="bold"/>
> <mx:Label x="161" y="12"
> text="{selectedtitle}" fontSize="12"/>
> <mx:Image x="10" y="31" width="400"
> height="400" id="fullImage"/>
>
> <mx:TextArea x="10"
> y="{fullImage.contentHeight}" width="365" height="200"
> editable="false" wordWrap="true" text="{selectedcomment}"
> id="txComment"/>
> </mx:Panel>
> </mx:Canvas>
>
>
> </mx:Application>
>
>
>
