import * as _angular_core from '@angular/core';
import { OutputEmitterRef, OnInit, ElementRef } from '@angular/core';

interface ILuScrollable {
    onScroll: OutputEmitterRef<Event>;
    onScrollTop: OutputEmitterRef<Event>;
    onScrollBottom: OutputEmitterRef<Event>;
    onScrollLeft: OutputEmitterRef<Event>;
    onScrollRight: OutputEmitterRef<Event>;
}

/**
 * emits on scroll events
 */
declare class LuScrollDirective implements ILuScrollable, OnInit {
    #private;
    protected _elementRef: ElementRef<HTMLElement>;
    readonly debounceTime: _angular_core.InputSignal<number>;
    readonly onScroll: _angular_core.OutputEmitterRef<Event>;
    readonly onScrollTop: _angular_core.OutputEmitterRef<Event>;
    readonly onScrollBottom: _angular_core.OutputEmitterRef<Event>;
    readonly onScrollLeft: _angular_core.OutputEmitterRef<Event>;
    readonly onScrollRight: _angular_core.OutputEmitterRef<Event>;
    scroll(event: Event): void;
    ngOnInit(): void;
    private emitScrollEvents;
    constructor(_elementRef: ElementRef<HTMLElement>);
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<LuScrollDirective, never>;
    static ɵdir: _angular_core.ɵɵDirectiveDeclaration<LuScrollDirective, "[luScroll]", ["luScroll"], { "debounceTime": { "alias": "debounceTime"; "required": false; "isSignal": true; }; }, { "onScroll": "onScroll"; "onScrollTop": "onScrollTop"; "onScrollBottom": "onScrollBottom"; "onScrollLeft": "onScrollLeft"; "onScrollRight": "onScrollRight"; }, never, never, true, never>;
}

/**
 * @deprecated use `LuScrollDirective` instead
 */
declare class LuScrollModule {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<LuScrollModule, never>;
    static ɵmod: _angular_core.ɵɵNgModuleDeclaration<LuScrollModule, never, [typeof LuScrollDirective], [typeof LuScrollDirective]>;
    static ɵinj: _angular_core.ɵɵInjectorDeclaration<LuScrollModule>;
}

export { LuScrollDirective, LuScrollModule };
export type { ILuScrollable };