@interface TSWPTextMagnifierTimeWeightedPoint : NSObject { long long m_index; struct { struct CGPoint { double x; double y; } point; double time; } m_points[16]; } @property (readonly, nonatomic) struct CGPoint { double x0; double x1; } weightedPoint; - (struct CGSize { double x0; double x1; })displacementInInterval:(double)a0; - (double)distanceCoveredInInterval:(double)a0; - (void)clearHistory; - (BOOL)historyCovers:(double)a0; - (void)addPoint:(struct CGPoint { double x0; double x1; })a0; - (struct CGSize { double x0; double x1; })displacementInInterval:(double)a0 priorTo:(double)a1; - (double)distanceCoveredInInterval:(double)a0 priorTo:(double)a1; @end