import { ElementRef } from '@angular/core';
import { TuiRectAccessor } from '@taiga-ui/core';
import * as i0 from "@angular/core";
export declare class TuiEditorPortalDirective extends TuiRectAccessor {
    private readonly el;
    readonly type = "viewport";
    constructor(el: ElementRef<HTMLElement>);
    getClientRect(): ClientRect;
    static ɵfac: i0.ɵɵFactoryDeclaration<TuiEditorPortalDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<TuiEditorPortalDirective, "[tuiEditorPortal]", never, {}, {}, never>;
}