@class NSMutableArray; @interface PKInkFunction : NSObject @property (nonatomic) unsigned long long inkProperty; @property (nonatomic) unsigned long long inkInput; @property (nonatomic) unsigned long long inputMask; @property (nonatomic) unsigned long long deviceMask; @property (retain, nonatomic) NSMutableArray *inputPoints; @property (retain, nonatomic) NSMutableArray *minOutputPoints; @property (retain, nonatomic) NSMutableArray *maxOutputPoints; @property (retain, nonatomic) NSMutableArray *outputPoints; @property (nonatomic) unsigned long long functionType; @property (retain, nonatomic) NSMutableArray *controlPoints; - (id)description; - (void).cxx_destruct; - (id)initWithInputPoints:(id)a0 outputPoints:(id)a1 functionType:(unsigned long long)a2; - (id)initWithProperty:(unsigned long long)a0 input:(unsigned long long)a1 inputMask:(unsigned long long)a2 deviceMask:(unsigned long long)a3 inputPoints:(id)a4 minOutputPoints:(id)a5 maxOutputPoints:(id)a6 outputPoints:(id)a7 controlPoints:(id)a8 functionType:(unsigned long long)a9; - (double)solveForInput:(double)a0; @end