import * as React from 'react';
export declare const useKnob: (inProps?: unknown) => import("@primereact/types/core").HeadlessInstance<import("@primereact/types/headless/knob").UseKnobProps, unknown, {
    state: {
        value: number | null | undefined;
    };
    rangePath: string;
    valuePath: string;
    rootProps: {
        'data-readonly'?: string | undefined;
        'data-disabled'?: string | undefined;
        'data-scope': string;
        'data-part': string;
    };
    svgProps: {
        onClick?: ((event: React.MouseEvent) => void) | undefined;
        onKeyDown?: ((event: React.KeyboardEvent) => void) | undefined;
        onMouseDown?: ((event: React.MouseEvent) => void) | undefined;
        onMouseUp?: (() => void) | undefined;
        onTouchStart?: (() => void) | undefined;
        onTouchEnd?: (() => void) | undefined;
        'data-scope': string;
        'data-part': string;
        viewBox: "0 0 100 100";
        role: "slider";
        width: number | undefined;
        height: number | undefined;
        tabIndex: number;
        'aria-valuemin': number | undefined;
        'aria-valuemax': number | undefined;
        'aria-valuenow': number | null | undefined;
        'aria-labelledby': string | undefined;
        'aria-label': string | undefined;
        'aria-disabled': true | undefined;
        'aria-readonly': true | undefined;
    };
    rangeProps: {
        'data-scope': string;
        'data-part': string;
        d: string;
        strokeWidth: number | undefined;
        stroke: string | undefined;
    };
    valueProps: {
        'data-scope': string;
        'data-part': string;
        d: string;
        strokeWidth: number | undefined;
        stroke: string | undefined;
    };
    textProps: {
        'data-scope': string;
        'data-part': string;
        x: number;
        y: number;
        textAnchor: "middle";
        fill: string | undefined;
    };
}>;