import type { ReactElement, RefObject } from 'react';
import React from 'react';
import type { Viewport3dType } from './Viewport3d';
import Viewport3d from './Viewport3d';
export interface ViewportSensorProps extends Omit<React.HTMLAttributes<HTMLDivElement>, 'children'> {
    viewport?: Viewport3dType;
    onViewportChange?: (viewport: Viewport3dType) => void;
    /**
     * 允许传入回调函数进行渲染
     * 如果是传入回调函数的方式，则表示手动处理其 refs
     */
    children?: React.HTMLAttributes<HTMLDivElement>['children'] | ((ref: RefObject<Element>) => ReactElement);
}
declare const ViewportSensor3d: {
    (props: ViewportSensorProps): import("react/jsx-runtime").JSX.Element;
    Context: React.Context<import("./context").Viewport3dContextType>;
    Viewport3d: typeof Viewport3d;
};
export default ViewportSensor3d;