import { EventEmitter, TemplateRef } from '@angular/core';
import { CalloutComponent } from '../callout.component';
import * as i0 from "@angular/core";
declare function isTemplate(v: string | TemplateRef<void>): v is TemplateRef<void>;
export declare class TooltipComponent {
    anchor: Element | DOMRect | null;
    content?: string | TemplateRef<void>;
    theme: CalloutComponent.Theme;
    maxWidth: string;
    preferredPosition: TooltipComponent.AnchoredPosition;
    onMouseEnter: EventEmitter<MouseEvent>;
    onMouseLeave: EventEmitter<MouseEvent>;
    _onMouseLeave(evt: MouseEvent): void;
    _onMouseEnter(evt: MouseEvent): void;
    readonly isTemplate: typeof isTemplate;
    readonly allowedPositions: ("top-center" | "center-right" | "bottom-center" | "center-left")[];
    static ɵfac: i0.ɵɵFactoryDeclaration<TooltipComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<TooltipComponent, "riv-tooltip", never, { "anchor": "anchor"; "content": "content"; "theme": "theme"; "maxWidth": "maxWidth"; "preferredPosition": "preferredPosition"; }, { "onMouseEnter": "onMouseEnter"; "onMouseLeave": "onMouseLeave"; }, never, never, false, never>;
}
export declare namespace TooltipComponent {
    const AnchoredPositions: readonly ["top-center", "center-right", "bottom-center", "center-left"];
    type AnchoredPosition = Extract<(typeof AnchoredPositions)[number], CalloutComponent.AnchoredPosition>;
}
export {};