import { ElementRef, OnInit, Renderer2 } from '@angular/core';
import * as i0 from "@angular/core";
export declare class GtrHtmlAttributesDirective implements OnInit {
    private renderer;
    private el;
    gtrHtmlAttr?: {
        [key: string]: any;
    };
    constructor(renderer: Renderer2, el: ElementRef);
    ngOnInit(): void;
    private setStyle;
    private addClass;
    private setAttrib;
    static ɵfac: i0.ɵɵFactoryDeclaration<GtrHtmlAttributesDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<GtrHtmlAttributesDirective, "[gtrHtmlAttr]", ["gtrHtmlAttr"], { "gtrHtmlAttr": { "alias": "gtrHtmlAttr"; "required": false; }; }, {}, never, never, true, never>;
}