@class CHDrawing; @interface CHPointStrokeFIFO : CHPointFIFO @property (retain, nonatomic) CHDrawing *strokes; @property (retain, nonatomic) CHDrawing *drawing; - (void)clear; - (void)flush; - (void).cxx_destruct; - (void)addPoint:(SEL)a0; - (id)initWithFIFO:(id)a0; @end