import { ChangeDetectorRef, OnInit } from '@angular/core';
import { ControlContainer } from '@angular/forms';
import { ControlBaseComponent } from '../../control-base/control-base.component';
import * as i0 from "@angular/core";
export declare class KnobComponent extends ControlBaseComponent implements OnInit {
    color: string;
    ticks: number[];
    set tickInterval(ticks: number);
    max: number;
    min: number;
    step: null | number;
    constructor(changeDetectorRef: ChangeDetectorRef, controlContainer: ControlContainer);
    ngOnInit(): void;
    onRotate(event: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<KnobComponent, [null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<KnobComponent, "ng-knob", never, { "color": "color"; "tickInterval": "tickInterval"; "max": "max"; "min": "min"; "step": "step"; }, {}, never, never>;
}