import { ElementRef, EventEmitter, OnChanges, SimpleChanges } from '@angular/core';
import { NgSpinnerWheelService } from './ng-spinner-wheel.service';
import * as i0 from "@angular/core";
export interface MenuItems {
    menuTitle: string;
    Id?: string;
    menuWeight?: number;
    percentage?: number;
    backColor?: string;
    fontSize?: string;
    textColor?: string;
}
export declare class NgSpinnerWheelComponent implements OnChanges {
    util: NgSpinnerWheelService;
    private ctx;
    canvasEl: ElementRef;
    allItems: MenuItems[];
    btnWidth: number;
    width: number;
    spinCompleted: EventEmitter<MenuItems>;
    private center;
    private deg;
    private speed;
    private isStopped;
    private lock;
    private isSpinning;
    private slowDownRand;
    private canvas;
    private currentWinner;
    private fontSize;
    private forceStop;
    constructor(util: NgSpinnerWheelService);
    ngAfterViewInit(): Promise<void>;
    regenerate(): void;
    ngOnChanges(changes: SimpleChanges): void;
    onInIt2(): void;
    loadDataInit(): Promise<void>;
    startSpin(): void;
    spin(): void;
    stops(): void;
    deg2rad(deg: number): number;
    rand(min: number, max: number): number;
    setFontSize(): void;
    createSpinner(): void;
    toMultiLine(text: string): any[];
    shuffleArray<T>(array: T[]): T[];
    static ɵfac: i0.ɵɵFactoryDeclaration<NgSpinnerWheelComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgSpinnerWheelComponent, "lib-ng-spinner-wheel", never, { "allItems": { "alias": "allItems"; "required": false; }; "btnWidth": { "alias": "btnWidth"; "required": false; }; "width": { "alias": "width"; "required": false; }; }, { "spinCompleted": "spinCompleted"; }, never, never, true, never>;
}