import L from 'leaflet';
import { AreaViewBase, type AreaViewBaseOptions } from '../AreaViewBase';
import type { MyMap } from 'map-sdk-leaflet/es/sdk/ShipxyAPISDK';
import type { Layer } from 'leaflet';
declare class CollisionRiskSymbol extends AreaViewBase {
    lyGroup: null;
    hash: {};
    layerHash: {};
    layerHashName: {};
    _zoomend: boolean;
    _tempAreaArray: any[];
    dataType: {
        obstaclearea: {
            name: string;
            type: string;
            points: string[][];
        }[];
        collisionRisk: ({
            name: string;
            type: string;
            points: string[][];
            radius?: undefined;
        } | {
            name: string;
            type: string;
            points: string[][];
            radius: number;
        })[];
    };
    constructor(map: MyMap, options: Partial<AreaViewBaseOptions>);
    _show(): void;
    _hide(): void;
    polyNameChange(): void;
    showName(p: Layer, name?: string): L.Polygon<any> | null;
}
declare const collisionRiskSymbol: (map: MyMap, options: Partial<AreaViewBaseOptions>) => CollisionRiskSymbol;
export { collisionRiskSymbol, CollisionRiskSymbol };