import type { AreaAnnotation } from '../../types';
import type { Point } from '../../types';
declare const useCircleAnnotation: ({ centerPoint, radius, measuredValue, textPoint, unit }: AreaAnnotation) => {
    centerPointOnCanvas: Point;
    endPointOnCanvas: Point;
    ref: (ref: SVGTextElement) => void;
    formattedValue: string;
    drawingRadius: number;
    connectingLine: string;
    textBoxPoint: Point;
    visibility: "visible" | "hidden";
};
export default useCircleAnnotation;