export declare class BoundedValue { value: number; private elemDirUp; private contDirUp; private elemLow; private elemHigh; private contLow; private contHigh; constructor(initState: number, finalState: number, contInitState: number, contFinalState: number); compute(contValue: any): boolean; getDecimalValue(digitsAfterDecimal?: number): number; isCloserToInit(): boolean; }