export declare function useSettings(): {
    fullScreen: boolean;
    onChangeFullScreen: (value: boolean) => void;
    showMiniToc: boolean;
    onChangeShowMiniToc: (value: boolean) => void;
    wideFormat: boolean;
    onChangeWideFormat: (value: boolean) => void;
    textSize: import("@diplodoc/components").TextSizes;
    onChangeTextSize: (value: import("@diplodoc/components").TextSizes) => void;
    theme: import("@diplodoc/components").Theme;
    onChangeTheme: (value: import("@diplodoc/components").Theme) => void;
};
