import { ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class ScrollDirective {
    private el;
    set scrollTop(scrollTop: number);
    set scrollPercent(scrollPercent: number);
    constructor(el: ElementRef<HTMLElement>);
    static ɵfac: i0.ɵɵFactoryDeclaration<ScrollDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ScrollDirective, "[scroll]", never, { "scrollTop": { "alias": "scrollTop"; "required": false; }; "scrollPercent": { "alias": "scrollPercent"; "required": false; }; }, {}, never, never, true, never>;
}