import flash.text.engine.TextBlock;import flash.text.engine.ElementFormat;import flash.text.engine.ContentElement;import flash.text.engine.TextElement;var linePosition:Number = this.stage.stageWidth - 45;var tb:TextBlock=new TextBlock();var shijingText:String = "葛之覃兮，施于中谷，维叶萋萋。黄鸟于飞，集于灌木，其鸣喈喈。葛之覃兮，施于中谷，维叶莫莫。是刈是濩，为絺为绤，服之无斁。言告师氏，言告言归。薄污我私，薄浣我衣。害浣害否，归宁父母。";var format:ElementFormat = new ElementFormat();format.fontSize = 12;format.color = 0xCC0000;format.textRotation = TextRotation.AUTO;tb.lineRotation = TextRotation.ROTATE_90;tb.baselineZero = TextBaseline.IDEOGRAPHIC_CENTER;tb.content = new TextElement(shijingText,format);var previousLine:TextLine = null;while (true){	var textLine:TextLine = tb.createTextLine(previousLine,180);	if (textLine == null)	{		break;	}	textLine.y = 20;	textLine.x = linePosition;	linePosition -=  25;	addChild(textLine);	previousLine = textLine;}