@class CAMediaTimingFunction;
@interface _VUISBInstallProgressStateTransition : _VUISBIconProgressTransition {
double _totalElapsedTime;
double _duration;
CAMediaTimingFunction *_timingFunction;
long long _fromState;
long long _toState;
double _fraction;
}
+ (id)newTransitionFromState:(long long)a0 toState:(long long)a1;
+ (Class)_classForTransitionFromState:(long long)a0 toState:(long long)a1;
- (void)dealloc;
- (id)_initWithFromState:(long long)a0 toState:(long long)a1;
- (void)_updateView:(id)a0;
- (void)completeTransitionAndUpdateView:(id)a0;
- (BOOL)isCompleteWithView:(id)a0;
- (void)updateView:(id)a0 withElapsedTime:(double)a1;
@end