import { DirectionService } from '@airy-ui/direction';
import { StylesService } from '@airy-ui/cdk';
import * as i0 from "@angular/core";
declare type ImpositionTo = 'top start' | 'bottom start' | 'top end' | 'bottom end' | 'center center' | 'top center' | 'bottom center' | 'center start' | 'center end';
export declare class ImpositionDirective {
    private directionService;
    private stylesService;
    position: string;
    set airImpositionTo(value: ImpositionTo);
    constructor(directionService: DirectionService, stylesService: StylesService);
    private get start();
    private get end();
    private getStyles;
    static ɵfac: i0.ɵɵFactoryDeclaration<ImpositionDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ImpositionDirective, "[airImpositionTo]", never, { "airImpositionTo": "airImpositionTo"; }, {}, never>;
}
export {};