import * as React from 'react';
import { StyleRenderer } from './styleRenderers/types';
import { Theme, PartialTheme } from './types';
import { ICustomizerContext } from '@uifabric/utilities';
/**
 * {@docCategory ThemeProvider}
 * Props for the ThemeProvider component.
 */
export interface ThemeProviderProps extends React.HTMLAttributes<HTMLDivElement> {
    /**
     * A component that should be used as the root element of the ThemeProvider component.
     */
    as?: React.ElementType;
    /**
     * Optional ref to the root element.
     */
    ref?: React.Ref<HTMLElement>;
    /**
     * Defines the theme provided by the user.
     */
    theme?: PartialTheme | Theme;
    /**
     * Optional interface for registering dynamic styles. Defaults to using `merge-styles`. Use this
     * to opt into a particular rendering implementation, such as `emotion`, `styled-components`, or `jss`.
     * Note: performance will differ between all renders. Please measure your scenarios before using an alternative
     * implementation.
     */
    renderer?: StyleRenderer;
    /**
     * Defines where body-related theme is applied to.
     * Setting to 'element' will apply body styles to the root element of ThemeProvider.
     * Setting to 'body' will apply body styles to document body.
     * Setting to 'none' will not apply body styles to either element or body.
     *
     * @defaultvalue 'element'
     */
    applyTo?: 'element' | 'body' | 'none';
}
/**
 * State for the ThemeProvider component.
 */
export declare type ThemeProviderState = Omit<ThemeProviderProps, 'theme' | 'ref'> & {
    theme: Theme;
    ref: React.RefObject<HTMLElement>;
    customizerContext: ICustomizerContext;
};