@orca-fe/x-map/lib/core/DrawState.d.ts

import { EventEmitter } from 'events';
import { MultiPolygon, Point as GeoJSONPoint } from '@turf/turf';
import { LineString, Polygon } from '@turf/helpers/dist/js/lib/geojson';
import { Point } from '../defs';
export declare type DrawEvents = {
    'draw-start': () => void;
    'draw-finish': () => void;
    'draw-cancel': () => void;
    'state-change': () => void;
};
export declare type DrawShapeType = 'point' | 'line' | 'polyline' | 'circle' | 'rect' | 'polygon' | 'multi-polygon';
export declare type DrawStateOptions = {
    dom: HTMLElement;
    pixelToLnglat: (point: Point) => Point;
};
export default class DrawState {
    options: DrawStateOptions;
    events: EventEmitter;
    drawMode: false | DrawShapeType;
    protected drawing: boolean;
    constructor(options: DrawStateOptions);
    protected getXY(e: MouseEvent): Point;
    protected registerEvents(): void;
    destroy(): void;
    begin(type: DrawShapeType): void;
    stop(): void;
    cancel(): void;
    on<T extends keyof DrawEvents>(eventName: T, callback: DrawEvents[T]): void;
    off<T extends keyof DrawEvents>(eventName: T, callback: DrawEvents[T]): void;
    protected mousedownXY: Point;
    protected mousedownPosition: Point;
    protected currentPosition: Point;
    protected positionArr: Point[];
    protected multiPositionArr: Point[][];
    mousedown: boolean;
    onMouseDown: (e: MouseEvent) => void;
    onMouseMove: (e: MouseEvent) => void;
    onMouseUp: (e: MouseEvent) => void;
    onDoubleClick: () => void;
    getGeoJson(): MultiPolygon | Polygon | GeoJSONPoint | LineString | null;
}