 import flashx.textLayout.conversion.ITextExporter;
 import flashx.textLayout.conversion.ITextImporter;
 import flashx.textLayout.conversion.TextConverter;
-import flashx.textLayout.elements.Configuration;
 import flashx.textLayout.elements.TextFlow;
 import flashx.textLayout.events.DamageEvent;
 import flashx.textLayout.factory.StringTextLineFactory;
 import flashx.textLayout.factory.TextFlowTextLineFactory;
 import flashx.textLayout.factory.TextLineFactoryBase;
 import flashx.textLayout.factory.TruncationOptions;
-import flashx.textLayout.formats.FormatValue;
 import flashx.textLayout.formats.ITextLayoutFormat;
-import flashx.textLayout.formats.TextLayoutFormat;
 
 import mx.core.IEmbeddedFontRegistry;
 import mx.core.IFlexModuleFactory;

     *  within <p>, <span>, etc.
     */
    [RichTextContent]
        
    /**
     *  This write-only property is for internal use by the MXML compiler.
     *  Please use the <code>textFlow</code> property to set
     *  rich text content.
     */
    public function set content(value:Object):void
    {
    	// Treat setting the 'content' to null

{

import flash.display.DisplayObject;
import flash.text.TextFormat;
import flash.text.engine.FontLookup;

