import * as React from 'react';
export declare const SplitPaneResizer: import("@emotion/styled").StyledComponent<React.DetailedHTMLProps<React.HTMLAttributes<HTMLDivElement>, HTMLDivElement>, {}, {}>;
interface State {
    readonly active: boolean;
    readonly size: number;
}
interface BaseProps {
    readonly initialSize: number;
}
interface LRProps extends BaseProps {
    readonly type: 'lr';
    readonly left: React.ReactElement;
    readonly right: React.ReactElement;
    readonly collapseRight?: boolean;
    readonly onExpandRight?: () => void;
    readonly top?: undefined;
    readonly bottom?: undefined;
}
interface TBProps extends BaseProps {
    readonly type: 'tb';
    readonly top: React.ReactElement;
    readonly bottom: React.ReactElement;
    readonly collapseRight?: undefined;
    readonly onExpandRight?: undefined;
    readonly left?: undefined;
    readonly right?: undefined;
}
declare type Props = LRProps | TBProps;
export declare class SplitPane extends React.Component<Props, State> {
    readonly state: State;
    private readonly wrapperRef;
    render(): JSX.Element;
    private readonly onStartDrag;
    private readonly onDrag;
    private readonly onStopDrag;
}
export {};