import { ScrollToService } from './scroll-to.service';
/**
 * Directive to scroll to element.
 *
 * @author Joaquin Volpe <joaquin.volpe@woopasoft.com>
 * @export
 */
export declare class ScrollToDirective {
    private scrollToService;
    /**
     * Scroll to element ref or element id.
     */
    scrollTo: any;
    /**
     * Scroll duration.
     */
    scrollDuration: number;
    /**
     * Scroll offset
     */
    scrollOffset: number;
    /**
     * Creates an instance of ScrollToDirective.
     * @author Joaquin Volpe <joaquin.volpe@woopasoft.com>
     * @memberof ScrollToDirective
     */
    constructor(scrollToService: ScrollToService);
    /**
     * Handles mouse down event.
     */
    onMouseClick(): void;
}