import { ChangeDetectorRef, EventEmitter, OnDestroy, OnInit } from "@angular/core";
import * as i0 from "@angular/core";
export declare class TimerComponent implements OnInit, OnDestroy {
    private cdRef;
    outerStrokeColor: string;
    innerStrokeColor: string;
    duration: number;
    durationLeft: number;
    top: string;
    timerTextLeftValue: string;
    timerCircleLeftValue: string;
    timedOut: EventEmitter<any>;
    secondsLeft: number;
    minutesLeft: number;
    secondsPassed: number;
    secondsLeftForDisplay: string;
    percentDone: number;
    intervalId: NodeJS.Timeout;
    stopTimer: boolean;
    constructor(cdRef: ChangeDetectorRef);
    ngOnInit(): void;
    reset(): void;
    resetAllVariables(): void;
    startTimer(): void;
    getSecondLeftForDisplay(): string;
    closeTimer(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<TimerComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TimerComponent, "anna-design-timer", never, { "outerStrokeColor": { "alias": "outerStrokeColor"; "required": false; }; "innerStrokeColor": { "alias": "innerStrokeColor"; "required": false; }; "duration": { "alias": "duration"; "required": false; }; "durationLeft": { "alias": "durationLeft"; "required": false; }; "top": { "alias": "top"; "required": false; }; "timerTextLeftValue": { "alias": "timerTextLeftValue"; "required": false; }; "timerCircleLeftValue": { "alias": "timerCircleLeftValue"; "required": false; }; }, { "timedOut": "timedOut"; }, never, never, true, never>;
}