import { InjectionToken } from '@angular/core';
import { ITransformModel } from '@foblex/2d';
import { IHasHostElement } from '../i-has-host-element';
import * as i0 from "@angular/core";
export declare const F_BACKGROUND: InjectionToken<FBackgroundBase>;
export declare abstract class FBackgroundBase implements IHasHostElement {
    abstract hostElement: HTMLElement;
    abstract setTransform(transform: ITransformModel): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FBackgroundBase, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<FBackgroundBase, never, never, {}, {}, never, never, false, never>;
}