@class RCPEventEnvironment; @interface _RCPEventDigitizerStreamState : NSObject @property (retain, nonatomic) RCPEventEnvironment *environment; @property (nonatomic) double timeIntervalSinceStreamStart; @property (nonatomic) BOOL countOfContactsTouchingDidChange; @property (nonatomic) long long countOfContactsTouching; @property (nonatomic) long long eventNumber; @property (nonatomic) double streamStartTimeInterval; @property (readonly, nonatomic) long long countOfContactsChangeAmount; + (id)streamStateWithEnvironment:(id)a0; - (void).cxx_destruct; - (void)ingestEvent:(id)a0; @end