import { OnInit } from '@angular/core';
import { SafeStyle } from '@angular/platform-browser';
import { SafePipe } from '../../pipes/safe.pipe';
import * as i0 from "@angular/core";
/**
 * Sets background color and image for the attached element.
 * @export
 * @class SetBackgroundDirective
 * @implements {OnInit}
 */
export declare class SetBackgroundDirective implements OnInit {
    private safePipe;
    background: {
        color?: string;
        imgURL?: string;
    };
    bg: SafeStyle;
    bgSize: string;
    constants: any;
    constructor(safePipe: SafePipe);
    /**
     * Sets the elements background color and image.
     * @memberof SetBackgroundDirective
     */
    ngOnInit(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SetBackgroundDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<SetBackgroundDirective, "[ieeesaSetBackground]", never, { "background": { "alias": "background"; "required": false; }; }, {}, never, never, true, never>;
}