import { ElementRef, Renderer2, OnChanges } from '@angular/core';
import { NgxWatermarkOptions } from './ngx-watermark-options.model';
import * as i0 from "@angular/core";
export declare class NgxWatermarkDirective implements OnChanges {
    private _el;
    private _renderer;
    private watermarkHandler;
    constructor(_el: ElementRef, _renderer: Renderer2);
    options: NgxWatermarkOptions;
    ngOnChanges(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxWatermarkDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<NgxWatermarkDirective, "[ngxWatermark]", never, { "options": { "alias": "ngxWatermark"; "required": false; }; }, {}, never, never, false, never>;
}
//# sourceMappingURL=ngx-watermark.directive.d.ts.map