import { Observable } from 'rxjs';
import * as i0 from "@angular/core";
export interface ElementSize {
    width: number;
    height: number;
}
export declare class ResizableElementService {
    private elementSize$;
    setStyle(e: ElementSize): void;
    get style(): Observable<ElementSize>;
    static ɵfac: i0.ɵɵFactoryDeclaration<ResizableElementService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ResizableElementService>;
}