import * as React from 'react'; type Position = 'vertical' | 'horizontal'; type GridVirtualScrollbarProps = { position: Position; scrollPosition: React.RefObject<{ left: number; top: number; }>; }; export declare const scrollbarSizeCssExpression = "calc(max(var(--DataGrid-scrollbarSize), 14px))"; export declare const ScrollbarCorner: import("@emotion/styled").StyledComponent & Pick, HTMLDivElement>, keyof React.ClassAttributes | keyof React.HTMLAttributes>, keyof React.ClassAttributes | keyof React.HTMLAttributes | keyof import("@mui/system").MUIStyledCommonProps> & import("@mui/system").MUIStyledCommonProps, {}, {}>; declare const GridVirtualScrollbar: React.ForwardRefExoticComponent | React.ForwardRefExoticComponent>; export { GridVirtualScrollbar };