import { Theme } from "../../constants/themes";
import * as i0 from "@angular/core";
export declare class ThemeService {
    private lightTheme;
    private darkTheme;
    private currentTheme;
    setMainTheme(theme: 'light' | 'dark', boxBorder: boolean | undefined, boxBackground: boolean | undefined, spanningHeightFactor: number): void;
    createThemes(customLightTheme: Partial<Theme>, customDarkTheme: Partial<Theme>): void;
    private setElemStyle;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThemeService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<ThemeService>;
}