@protocol _UIPageControlProgressDelegate; @interface _UIPageControlProgress : UIPageControlProgress { struct { unsigned char progressForPage : 1; unsigned char didPause : 1; unsigned char didResume : 1; } _delegateImplements; } @property (weak, nonatomic) id<_UIPageControlProgressDelegate> delegate; - (void)setDelegate:(id)a0; - (void)_pausePageProgress; - (void)_progressVisibilityChanged:(BOOL)a0; - (void)_resumePageProgress; @end