 /**
  *  Defines the radius of the TabBar buttons' top-left and top-right corners for the default
  *  TabBarButton skin.
+ *
+ *  @default 4
  * 
  *  @langversion 3.0
  *  @playerversion Flash 10

[Style(name="cornerRadius", type="Number", format="Length", inherit="no", theme="spark")]

/**
 *  Displays a list of identical buttons called "tabs".  One tab can be selected at a time
 *  and the first tab is selected by default.
 * 
 *  <p>The list of tabs is defined by the <code>dataProvider</code> and their appearance is
 *  defined by the <code>dataGroup's</code> ItemRenderer, typically a <code>ButtonBarButton</code>.</p>
 * 
 *  <p>The default TabBar skin arranges ButtonBarButton tabs in a single row.  The TabBar 
 *  <code>cornerRadius</code> style is used by the default skin to configure the cornerRadius 
 *  of ButtonBarButton tabs, setting the style on the TabBar affects all tabs.</p>
 * 
 *  @langversion 3.0
 *  @playerversion Flash 10

    include "../core/Version.as";
    
    
    /**
     *  Constructor.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */
    public function TabBar()
    {
        super();
