/// <reference types="react" />
import { IViewerOptions } from '../Viewer';
interface IViewerContext extends IViewerOptions {
    setTheme: (theme: 'dark' | 'light') => void;
    setShowHelp: (show: boolean) => void;
    showHelp: boolean;
}
export declare const ViewerContext: import("react").Context<IViewerContext | null>;
declare const useViewerContext: () => IViewerContext;
export default useViewerContext;
