import { ApplicationRef, EnvironmentInjector } from '@angular/core';
import { CtyTutorial } from './tutorial';
import { TutorialOptions } from './types';
import * as i0 from "@angular/core";
export declare class CtyTutorialController {
    applicationRef: ApplicationRef;
    injector: EnvironmentInjector;
    constructor(applicationRef: ApplicationRef, injector: EnvironmentInjector);
    create(opt: TutorialOptions, selector?: string, className?: string): Promise<CtyTutorial>;
    static ɵfac: i0.ɵɵFactoryDeclaration<CtyTutorialController, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<CtyTutorialController>;
}