export default ImageMapHeaderToolbar;
declare class ImageMapHeaderToolbar extends React.Component<any, any, any> {
    static propTypes: {
        canvasRef: PropTypes.Requireable<any>;
        selectedItem: PropTypes.Requireable<object>;
        onUpload: PropTypes.Validator<(...args: any[]) => any>;
        editing: PropTypes.Validator<boolean>;
        onSave: PropTypes.Validator<(...args: any[]) => any>;
        onMigrate: PropTypes.Requireable<(...args: any[]) => any>;
    };
    constructor(props: any);
    constructor(props: any, context: any);
    render(): JSX.Element;
}
import React from 'react';
import PropTypes from 'prop-types';