import { ConnectedOverlayPositionChange, ConnectionPositionPair } from "@angular/cdk/overlay";
export declare type TooltipPosition = "top" | "bottom" | "left" | "right" | "top-right" | "top-left" | "bottom-right" | "bottom-left" | "left-top" | "left-bottom" | "right-top" | "right-bottom";
export declare const POSITION_MAP: {
    [key in TooltipPosition]: ConnectionPositionPair;
};
export declare const DEFAULT_TOOLTIP_POSITIONS: ConnectionPositionPair[];
export declare const CASCADE_TOOLTIP_POSITIONS: ConnectionPositionPair[];
export declare function getPlacementName(position: ConnectedOverlayPositionChange): TooltipPosition;