import { EventEmitter, InjectOptions, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { Collection, Feature } from 'ol';
import { ObjectEvent } from 'ol/Object';
import { Condition } from 'ol/events/condition';
import { StyleLike } from 'ol/style/Style.js';
import { FlatStyleLike } from 'ol/style/flat';
import BaseEvent from 'ol/events/Event';
import VectorSource from 'ol/source/Vector';
import Geometry, { GeometryLayout, Type as GeometryType } from 'ol/geom/Geometry';
import Draw, { DrawEvent, GeometryFunction, Options } from 'ol/interaction/Draw';
import { NolPrefixedOptions, NolSafeAny } from 'ngx-ol-library/core';
import * as i0 from "@angular/core";
/**
 * An interaction component for drawing feature geometries.
 * @name nol-draw-interaction
 * @order 1
 */
export declare class NolDrawInteractionComponent implements NolPrefixedOptions<Options>, OnInit, OnChanges, OnDestroy {
    nolActive: boolean;
    nolType: GeometryType;
    nolClickTolerance?: number;
    nolFeatures?: Collection<Feature<Geometry>>;
    nolSource?: VectorSource<Feature<Geometry>>;
    nolDragVertexDelay?: number;
    nolSnapTolerance?: number;
    nolStopClick?: boolean;
    nolMaxPoints?: number;
    nolMinPoints?: number;
    nolFinishCondition?: Condition;
    nolStyle?: StyleLike | FlatStyleLike;
    nolGeometryFunction?: GeometryFunction;
    nolGeometryName?: string;
    nolCondition?: Condition;
    nolFreehand?: boolean;
    nolFreehandCondition?: Condition;
    nolTrace?: boolean | Condition;
    nolTraceSource?: VectorSource<Feature<Geometry>>;
    nolWrapX?: boolean;
    nolGeometryLayout?: GeometryLayout;
    nolProperties?: Record<string, NolSafeAny>;
    nolActiveChange: EventEmitter<boolean>;
    nolChange: EventEmitter<BaseEvent>;
    nolDrawabort: EventEmitter<DrawEvent>;
    nolDrawend: EventEmitter<DrawEvent>;
    nolDrawstart: EventEmitter<DrawEvent>;
    nolError: EventEmitter<BaseEvent>;
    nolPropertychange: EventEmitter<ObjectEvent>;
    private readonly cdr;
    private readonly destroyRef;
    private readonly host;
    private instance;
    getInstance(): Draw;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NolDrawInteractionComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NolDrawInteractionComponent, "nol-draw-interaction", ["nolDrawInteraction"], { "nolActive": { "alias": "nolActive"; "required": false; }; "nolType": { "alias": "nolType"; "required": false; }; "nolClickTolerance": { "alias": "nolClickTolerance"; "required": false; }; "nolFeatures": { "alias": "nolFeatures"; "required": false; }; "nolSource": { "alias": "nolSource"; "required": false; }; "nolDragVertexDelay": { "alias": "nolDragVertexDelay"; "required": false; }; "nolSnapTolerance": { "alias": "nolSnapTolerance"; "required": false; }; "nolStopClick": { "alias": "nolStopClick"; "required": false; }; "nolMaxPoints": { "alias": "nolMaxPoints"; "required": false; }; "nolMinPoints": { "alias": "nolMinPoints"; "required": false; }; "nolFinishCondition": { "alias": "nolFinishCondition"; "required": false; }; "nolStyle": { "alias": "nolStyle"; "required": false; }; "nolGeometryFunction": { "alias": "nolGeometryFunction"; "required": false; }; "nolGeometryName": { "alias": "nolGeometryName"; "required": false; }; "nolCondition": { "alias": "nolCondition"; "required": false; }; "nolFreehand": { "alias": "nolFreehand"; "required": false; }; "nolFreehandCondition": { "alias": "nolFreehandCondition"; "required": false; }; "nolTrace": { "alias": "nolTrace"; "required": false; }; "nolTraceSource": { "alias": "nolTraceSource"; "required": false; }; "nolWrapX": { "alias": "nolWrapX"; "required": false; }; "nolGeometryLayout": { "alias": "nolGeometryLayout"; "required": false; }; "nolProperties": { "alias": "nolProperties"; "required": false; }; }, { "nolActiveChange": "nolActiveChange"; "nolChange": "nolChange"; "nolDrawabort": "nolDrawabort"; "nolDrawend": "nolDrawend"; "nolDrawstart": "nolDrawstart"; "nolError": "nolError"; "nolPropertychange": "nolPropertychange"; }, never, ["*"], true, never>;
}
export declare function useDrawInteraction(): NolDrawInteractionComponent;
export declare function useDrawInteraction(options: InjectOptions & {
    optional?: false;
}): NolDrawInteractionComponent;
export declare function useDrawInteraction(options: InjectOptions): NolDrawInteractionComponent | null;