/**
 *
 * carbon-angular v0.0.0 | element.service.d.ts
 *
 * Copyright 2014, 2025 IBM
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0

 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


import { Observable } from "rxjs";
import { AnimationFrameServiceSingleton } from "./animation-frame.service";
import { ElementVisibilityEvent } from "./element.types";
import * as i0 from "@angular/core";
export declare class ElementService {
    protected singleton: AnimationFrameServiceSingleton;
    protected tick: Observable<number>;
    constructor(singleton: AnimationFrameServiceSingleton);
    visibility(target: HTMLElement, parentElement?: HTMLElement): Observable<ElementVisibilityEvent>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ElementService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ElementService>;
}