import { SlideShowType, TimelineMode } from '@models/TimelineModel';
export declare const uniqueID: () => string;
export declare const hexToRGBA: (hex: string, alpha: number) => string;
export declare const getDefaultThemeOrDark: (isDark?: boolean) => import("../models/Theme").Theme;
export declare const getDefaultClassNames: () => {
    card: string;
    cardMedia: string;
    cardSubTitle: string;
    cardText: string;
    cardTitle: string;
    controls: string;
    title: string;
};
export declare const getDefaultButtonTexts: () => {
    dark: string;
    first: string;
    last: string;
    light: string;
    next: string;
    play: string;
    previous: string;
    stop: string;
};
export declare const getSlideShowType: (mode: TimelineMode) => SlideShowType;