import { ElementRef, OnChanges } from '@angular/core';
import { FIT } from '../styles/types';
import * as i0 from "@angular/core";
export declare class HeightDirective implements OnChanges {
    private el;
    fit?: FIT;
    constructor(el: ElementRef);
    ngOnChanges(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<HeightDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<HeightDirective, "[simpoHeight]", never, { "fit": { "alias": "simpoHeight"; "required": false; }; }, {}, never, never, true, never>;
}
