interface Rect {
    left: number;
    top: number;
    right: number;
    bottom: number;
    width: number;
    height: number;
}
interface SystemInfo {
    windowHeight: number;
    windowWidth: number;
}
export declare function getPopoverStyle(placement: string, autoAdjustOverflow: boolean, size: {
    containerRect: Rect;
    childrenRect: Rect;
    contentRect: Rect;
    systemInfo: SystemInfo;
}): {
    popoverContentStyle: any;
    adjustedPlacement: string;
};
export {};