import { Viewer, Cartesian3, Entity, PointGraphics, PolylineGraphics, PolygonGraphics } from 'cesium';
import { DelConfirmFn } from '@packages/drawer';
export type EntityCallbackFn = (cartesian: Cartesian3) => Entity;
export type CircleGaugerOptions = {
    point?: PointGraphics.ConstructorOptions;
    polyline?: PolylineGraphics.ConstructorOptions;
    polygon?: PolygonGraphics.ConstructorOptions;
    deshline?: PolylineGraphics.ConstructorOptions;
    delConfirmFun?: DelConfirmFn;
} | null;
export declare class CircleGaguger {
    private circleDrawer;
    private viewer;
    private tmpDistanceLabel;
    private tmpAreaLabel;
    private distanceLabel;
    private areaLabel;
    private dataSource;
    private assistDataSource;
    constructor(viewer: Viewer, options?: CircleGaugerOptions);
    start(): void;
    getStatus(): void;
    setEditStatus(): void;
    clearAll(): void;
    private init;
    private circleEditFun;
    private circleMovingFun;
    private circleOverFun;
    private createTextLabel;
}