import { AfterViewInit, ElementRef, EventEmitter, OnInit } from '@angular/core';
import * as i0 from "@angular/core";
export declare class InviewComponent implements OnInit, AfterViewInit {
    active: EventEmitter<any>;
    boxOnScreen: EventEmitter<any>;
    viewport: {
        width: number;
        height: number;
    };
    box: {
        left: number;
        right: number;
        top: number;
        bottom: number;
    };
    inView?: ElementRef;
    boxInView: boolean;
    constructor();
    ngOnInit(): void;
    ngAfterViewInit(): void;
    onScroll(): void;
    calculateScreen(): void;
    calculateBox(): void;
    inviewCheck(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<InviewComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<InviewComponent, "mg-inview", never, {}, { "active": "active"; "boxOnScreen": "boxOnScreen"; }, never, ["*"]>;
}