 import flash.geom.Transform;
 import flash.geom.Vector3D;
 
-import mx.components.Group;
+import spark.components.Group;
 import mx.core.AdvancedLayoutFeatures;
 import mx.core.IID;
 import mx.core.IInvalidating;
 import mx.core.ILayoutElement;
 import mx.core.IUIComponent;
 import mx.core.IVisualElement;
-import mx.core.InvalidatingSprite;
+import spark.components.supportClasses.InvalidatingSprite;
 import mx.core.UIComponent;
 import mx.core.UIComponentGlobals;
 import mx.core.mx_internal;

//
////////////////////////////////////////////////////////////////////////////////

package mx.graphics.baseClasses
{

import flash.display.BitmapData;

import mx.filters.IBitmapFilter;
import mx.geom.Transform;
import mx.geom.TransformOffsets;
import spark.core.IGraphicElement;
import mx.graphics.IStroke;
import spark.core.MaskType;
import mx.managers.ILayoutManagerClient;
import mx.managers.LayoutManager;
import mx.utils.MatrixUtil;
import mx.utils.OnDemandEventDispatcher;
import spark.primitives.supportClasses.ISharedGraphicsDisplayObject;
use namespace mx_internal;

/**
