import { AtlasMapComponent } from '@acaisoft/angular-azure-maps';
export declare class GeofenceDrawingTool {
    /**
     * The layer the geofence will be above, not required
     */
    protected beforeLayer: atlas.layer.Layer;
    /**
     * Geofence datasource
     */
    protected datasource: atlas.source.DataSource;
    /**
     * Bubble layer to hold the geofence shape
     */
    protected dragHandleLayer: any;
    /**
     * Callback function from parent class
     */
    protected drawingEndedCallback: Function;
    /**
     * Radius of geofence point
     */
    protected handleRadius: number;
    /**
     * Map component
     */
    protected map: atlas.Map;
    /**
     * A tool for drawing geofences on the map using a mouse.
     *
     * @param map An Azure Map's map instance to attach the drawing tool too.
     *
     * @param beforeLayer The layer or name of a layer to render the drawing layer before.
     *
     * @param drawingEndedCallback Function that is called when a drawing has been completed.
     *
     */
    constructor(mapComp: AtlasMapComponent, beforeLayer: atlas.layer.Layer, drawingEndedCallback: Function);
    /**
     * Start setting up the geofence layer
     */
    protected setupGeofence(): void;
    /**
     * Mouse up event handler
     *
     * @param mapEvent object containing map, originalEvent, pixel, position, preventDefault, shapes, & types
     */
    protected mouseUp(mapEvent: any): void;
    /**
     * Mouse up event handler
     *
     * @param mapEvent object containing map, originalEvent, pixel, position, preventDefault, shapes, & types
     */
    protected mouseMove(mapEvent: any): void;
    /**
     * Mouse up event handler
     *
     * @param mapEvent object containing map, originalEvent, pixel, position, preventDefault, shapes, & types
     */
    protected dragHandleSelected(mapEvent: any): void;
    /**
     * Starts a new drawing session. Clears all data in the drawing layer
     */
    StartDrawing(): void;
    /**
    * Stops any current drawing in progresse
    */
    protected endDrawing(): void;
    /**
     * Clears all data in the drawing layer
     */
    Clear(): void;
    /**
     * Check if the last point is close to the first point
     *
     * @param firstPos first geofence position
     *
     * @param last last geofence position
     */
    protected pixelDistance(firstPos: number, lastPos: number): number;
}