/**
 * Creates a slider with a given background sprite and a progress bar and a
 * thumb item.
 *
 * @see initWithBackgroundSprite:progressSprite:thumbMenuItem:
 */
 public static CCControlSlider Create(CCSprite backgroundSprite, CCSprite pogressSprite, CCSprite thumbSprite)
 {
     var pRet = new CCControlSlider();
     pRet.InitWithSprites(backgroundSprite, pogressSprite, thumbSprite);
     return pRet;
 }