import * as i0 from "@angular/core";
export declare const ElevationType: {
    readonly NONE: "none";
    readonly INSET: "inset";
    readonly XS: "xs";
    readonly SM: "sm";
    readonly MD: "md";
    readonly LG: "lg";
    readonly XL: "xl";
    readonly XXL: "xxl";
};
export type ElevationType = (typeof ElevationType)[keyof typeof ElevationType];
export declare class ElevationDirective {
    get hostClasses(): string;
    /**
     * Applies elevation given.
     */
    get vElevation(): ElevationType;
    set vElevation(value: ElevationType);
    _vElevation: ElevationType;
    static ɵfac: i0.ɵɵFactoryDeclaration<ElevationDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ElevationDirective, "[vElevation], ", never, { "vElevation": { "alias": "vElevation"; "required": false; }; }, {}, never, never, true, never>;
}