import { Feature } from 'ol';
import { Geometry } from 'ol/geom';
import { IAnnotation, AnnotationCircle, AnnotationPoint, AnnotationPolygon, AnnotationRectangle } from '../models/annotation';
export declare class AnnotationToOlFeature {
    static annotationToFeature(annotation: IAnnotation): Feature<Geometry>;
    static annotationToCircleFeat(a: AnnotationCircle): Feature<Geometry>;
    static annotationToPolygonFeat(a: AnnotationRectangle | AnnotationPolygon): Feature<Geometry>;
    static annotationToPointFeat(a: AnnotationPoint): Feature<Geometry>;
    static addAnnotationInfoToFeature(a: IAnnotation, f: Feature<Geometry>): void;
}