import * as L from 'leaflet';
declare class WeatherWind extends L.Path {
    private _latlng;
    private _size;
    private _direction;
    private _windSymbol;
    constructor(latlng: L.LatLng, options?: WeatherWindOptions);
    setColor(color: string): this;
    setFillOpacity(fillOpacity: number): this;
    setOpacity(opacity: number): this;
    setWeight(weight: number): this;
    setFill(fill: boolean): this;
    setStroke(stroke: boolean): this;
    setLatLng(latLng: L.LatLng): this;
    setDirection(direction: number): this;
    _project(): void;
    _update(): void;
    _setPath(): void;
    _getLatSize(): number;
    _getLngSize(): number;
    _getLatSizeOf(size: number): number;
    _getLngSizeOf(size: number): number;
    getLatLng(): L.LatLng;
    private rotate;
    private _rotateAllPoints;
    private _transformAllPointsToView;
    private _createPathFromPoints;
    private _getViewAngleFromModel;
    private _resizeAndMovePoint;
    private _createWindPathString;
    getPathString(): string;
}
export interface WeatherWindOptions extends L.PathOptions {
    size?: number;
    direction?: number;
    speed: number;
    stroke?: boolean;
    color?: string;
    weight?: number;
    fillColor?: string;
}
declare function weatherWind(latlng: L.LatLng, options?: WeatherWindOptions): WeatherWind;
export default weatherWind;