Flex - Hareketli Metin Komponent Örneği

Hareketli Metin Komponenti:

<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="400"
    horizontalScrollPolicy="off" verticalScrollPolicy="off"
    creationComplete="init()">
    
    <mx:Script>
        <![CDATA[
            private var myTimer:Timer = new Timer(10);
            
            [Bindable]
            public var text:String;
            
            public function start():void
            {
                myTimer.start();
            }
            
            public function stop():void
            {
                myTimer.stop();
            }
            private function init():void
            {    
                myTimer.addEventListener(TimerEvent.TIMER, moveLabel);
            }
            
            private function moveLabel(event:TimerEvent):void
            {
                if (scrollingLabel.x < (0-scrollingLabel.width))
                {
                    scrollingLabel.x = this.width;
                }
                else
                { 
                    scrollingLabel.x --;
                }
            }
        ]]>
    </mx:Script>

    <mx:Label id="scrollingLabel" x="{this.width}" text="{text}"/>
</mx:Canvas>

Komponenti çağırıp fonksiyonlarını tetikleme:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" xmlns:components="components.*">
    <components:ScrollingText id="myScrollingText" text="Basit bir mesaj"
         fontSize="18"/>
<mx:Button label="Başla" click="myScrollingText.start()"/>
<mx:Button label="Dur" click="myScrollingText.stop()"/>
</mx:Application>