import { TemplateRef, Type, ViewContainerRef } from '@angular/core';
import { MatDialog } from '@angular/material/dialog';
import * as i0 from "@angular/core";
export type NgxTooltipOptions = Partial<{
    /**
     * Position relative to the element the menu pops-up at
     */
    position: "top" | "right" | "bottom" | "left";
    /**
     * How the popup is aligned relative to the element
     */
    alignment: "center" | "beforestart" | "start" | "end" | "afterend";
    /**
     * @hidden
     * WIP:
     * Show an error from the dialog pointing to the element
     */
    showArrow: boolean;
    /**
     * @hidden
     * WIP:
     * Size of the arrow.
     */
    arrowSize: number;
    /**
     * How much padding to add near the edges of the screen.
     */
    edgePadding: number;
    customClass: string[];
}>;
export declare class NgxTooltipDirective {
    private dialog;
    private viewContainer;
    /**
     */
    template: TemplateRef<any> | Type<any>;
    /**
     * Configuration for opening the app menu
     */
    config: NgxTooltipOptions;
    /**
     * Arbitrary data to pass into the template
     */
    data: any;
    constructor(dialog: MatDialog, viewContainer: ViewContainerRef);
    ngOnInit(): void;
    private dialogInstance;
    onPointerEnter(evt: PointerEvent): Promise<void>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxTooltipDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgxTooltipDirective, "[ngxTooltip],[ngx-tooltip]", never, { "template": "ngx-tooltip"; "config": "ngx-tooltip-config"; "data": "ngx-tooltip-context"; }, {}, never, never, true, never>;
}
export declare const openTooltip: (dialog: MatDialog, template: TemplateRef<any> | Type<any>, data: any, el: HTMLElement, config?: NgxTooltipOptions) => Promise<any>;