 {
 
 import flash.display.BlendMode;
-import flash.display.Graphics;
 import flash.events.Event;
 import flash.events.FocusEvent;
 import flash.geom.Rectangle;

import flashx.textLayout.operations.SplitParagraphOperation;

import mx.core.IViewport;
import mx.core.mx_internal;
import mx.core.UIComponent;
import mx.core.ScrollUnit;
import mx.events.FlexEvent;
import mx.events.TextOperationEvent;
import mx.utils.StringUtil;

import flashx.textLayout.formats.IContainerFormat;
import flashx.textLayout.formats.IParagraphFormat;
import flashx.textLayout.formats.ParagraphFormat;
import flashx.textLayout.operations.CutOperation;
import flashx.textLayout.operations.DeleteTextOperation;
import flashx.textLayout.operations.FlowOperation;
