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package eden.shell.gui.components
{
    import mx.containers.TabNavigator;

    /**
     * Subclasses TabNavigator to make sure the tab bar is aligned to an exact pixel position, 
     * so users don't have to gouge out their eyes in order to use our products.
     *  
     * @author josh
     */
    public class EdenTabNavigator extends TabNavigator
    {
        //--------------------------------------------------------------------------
        //
        //  Constructor
        //
        //--------------------------------------------------------------------------

        public function EdenTabNavigator()
        {
            super();
        }
        
        //--------------------------------------------------------------------------
        //
        //  Painting
        //
        //--------------------------------------------------------------------------

        override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
        {
            super.updateDisplayList(unscaledWidth, unscaledHeight);
            
            tabBar.move(Math.round(tabBar.x), tabBar.y);
        }
    }
}