import { EventEmitter, InjectOptions, OnChanges, OnDestroy, OnInit, SimpleChanges } from '@angular/core';
import { MapBrowserEvent } from 'ol';
import { ObjectEvent } from 'ol/Object';
import { Condition } from 'ol/events/condition';
import BaseEvent from 'ol/events/Event';
import DragBox, { DragBoxEvent, EndCondition, Options } from 'ol/interaction/DragBox';
import { NolPrefixedOptions, NolSafeAny } from 'ngx-ol-library/core';
import * as i0 from "@angular/core";
/**
 * An interaction component allows the user to draw a vector box by clicking and
 * dragging on the map.
 * @name nol-drag-box-interaction
 * @order 1
 */
export declare class NolDragBoxInteractionComponent implements NolPrefixedOptions<Options>, OnInit, OnChanges, OnDestroy {
    nolActive: boolean;
    nolClassName?: string;
    nolCondition?: Condition;
    nolMinArea?: number;
    nolBoxEndCondition?: EndCondition;
    nolOnBoxEnd?: ((event: MapBrowserEvent<PointerEvent>) => void);
    nolProperties?: Record<string, NolSafeAny>;
    nolActiveChange: EventEmitter<boolean>;
    nolBoxcancel: EventEmitter<DragBoxEvent>;
    nolBoxdrag: EventEmitter<DragBoxEvent>;
    nolBoxend: EventEmitter<DragBoxEvent>;
    nolBoxstart: EventEmitter<DragBoxEvent>;
    nolChange: EventEmitter<BaseEvent>;
    nolError: EventEmitter<BaseEvent>;
    nolPropertychange: EventEmitter<ObjectEvent>;
    private readonly cdr;
    private readonly destroyRef;
    private readonly host;
    private instance;
    getInstance(): DragBox;
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<NolDragBoxInteractionComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NolDragBoxInteractionComponent, "nol-drag-box-interaction", ["nolDragBoxInteraction"], { "nolActive": { "alias": "nolActive"; "required": false; }; "nolClassName": { "alias": "nolClassName"; "required": false; }; "nolCondition": { "alias": "nolCondition"; "required": false; }; "nolMinArea": { "alias": "nolMinArea"; "required": false; }; "nolBoxEndCondition": { "alias": "nolBoxEndCondition"; "required": false; }; "nolOnBoxEnd": { "alias": "nolOnBoxEnd"; "required": false; }; "nolProperties": { "alias": "nolProperties"; "required": false; }; }, { "nolActiveChange": "nolActiveChange"; "nolBoxcancel": "nolBoxcancel"; "nolBoxdrag": "nolBoxdrag"; "nolBoxend": "nolBoxend"; "nolBoxstart": "nolBoxstart"; "nolChange": "nolChange"; "nolError": "nolError"; "nolPropertychange": "nolPropertychange"; }, never, ["*"], true, never>;
}
export declare function useDragBoxInteraction(): NolDragBoxInteractionComponent;
export declare function useDragBoxInteraction(options: InjectOptions & {
    optional?: false;
}): NolDragBoxInteractionComponent;
export declare function useDragBoxInteraction(options: InjectOptions): NolDragBoxInteractionComponent | null;