export interface FloatingActionBarClasses {
    /** Class name applied to the root element. */
    root: string;
    /** Class name applied to the root element if `orientation="horizontal"`. */
    horizontal: string;
    /** Class name applied to the root element if `orientation="vertical"`. */
    vertical: string;
    /** Class name applied to the root element if `size="small"`. */
    sizeSmall: string;
    /** Class name applied to the root element if `size="medium"`. */
    sizeMedium: string;
    /** Class name applied to the root element if `size="large"`. */
    sizeLarge: string;
}
export type FloatingActionBarClassKey = keyof FloatingActionBarClasses;
export declare function getFloatingActionBarUtilityClass(slot: string): string;
declare const floatingActionBarRootClasses: FloatingActionBarClasses;
export default floatingActionBarRootClasses;