InlineGraphicElement  - AS3

package flashx.textLayout.elements.examples 
{    
    import flash.display.Sprite;
    import flashx.textLayout.elements.TextFlow;
    import flashx.textLayout.elements.InlineGraphicElement;
    import flashx.textLayout.elements.ParagraphElement;
    import flashx.textLayout.elements.SpanElement;
    import flashx.textLayout.container.ContainerController;
    
    
    public class InlineGraphicElementExample extends Sprite
    {    
        public function InlineGraphicElementExample(){
            // create a container and a controller for it
            var container:Sprite = new Sprite();
            this.stage.addChild(container);
            var controller:ContainerController = new ContainerController(container, 400, 200 );
            // create the TextFlow, ParagraphElement, SpanElement, and InlineGraphicElement objects    
            var textFlow:TextFlow = new TextFlow();
            var p:ParagraphElement = new ParagraphElement();
            var span1:SpanElement = new SpanElement();
            var span2:SpanElement = new SpanElement();
            var inlineGraphicElement:InlineGraphicElement = new InlineGraphicElement();
            // add the graphic
            inlineGraphicElement.source = drwCircle();
            // add text to the spans, spans and graphic to paragraph        
            span1.text = "You can draw a happy face here ";
            span2.text = " if you like."
            p.fontSize = 16;
            p.addChild(span1);
            p.addChild(inlineGraphicElement);
            p.addChild(span2); 
            // add paragraph to text flow and update controller to display
            textFlow.addChild(p);
            textFlow.flowComposer.addController(controller);
            textFlow.flowComposer.updateAllControllers(); 
                    
            // draw a yellow circle for the graphic element
        }
        private function drwCircle():Sprite
        {
            var yellowCircle:Sprite = new Sprite();
            yellowCircle.graphics.beginFill(0xFFFF33);    // yellow
            yellowCircle.graphics.drawCircle(10,12,10);
            yellowCircle.graphics.endFill();
            return yellowCircle;
        }
    }
}