import { Resource } from "@open-pioneer/core";
import { Feature } from "ol";
import { Geometry } from "ol/geom";
import VectorLayer from "ol/layer/Vector";
import VectorSource from "ol/source/Vector";
import { StyleLike } from "ol/style/Style";
import { LayerDependencies } from "../layers/shared/internals";
import { DisplayTarget, MapModel, ZoomOptions } from "./MapModel";
export declare const DESTROY_HIGHLIGHTS: unique symbol;
export declare const GET_HIGHLIGHT_LAYER: unique symbol;
/**
 * Style options supported when creating a new {@link Highlight}.
 *
 * @group Map Model
 **/
export interface HighlightOptions {
    /**
     * Optional styles to override the default styles.
     */
    highlightStyle?: HighlightStyle;
}
/**
 * Options supported by the map model's {@link MapModel.highlightAndZoom | highlightAndZoom} method.
 *
 * @group Map Model
 **/
export interface HighlightZoomOptions extends HighlightOptions, ZoomOptions {
}
/**
 * Custom styles when creating a new {@link Highlight}.
 *
 * @group Map Model
 */
export type HighlightStyle = {
    Point?: StyleLike;
    LineString?: StyleLike;
    Polygon?: StyleLike;
    MultiPolygon?: StyleLike;
    MultiPoint?: StyleLike;
    MultiLineString?: StyleLike;
};
/**
 * Represents the additional graphical representations of objects.
 *
 * See also {@link MapModel.highlight}.
 *
 * @group Map Model
 */
export interface Highlight extends Resource {
    /** Returns `true` if the highlight has not been destroyed yet. */
    readonly isActive: boolean;
    /** Updates the style of the highlight. Use `undefined` to revert to the default style. */
    setStyle(style: HighlightStyle | undefined): void;
}
/**
 * Manages highlights on the map.
 *
 * @group Map Model
 */
export declare class Highlights {
    #private;
    constructor(map: MapModel, layerDeps: LayerDependencies);
    [DESTROY_HIGHLIGHTS](): void;
    /**
     * Creates a highlight at the given targets.
     *
     * A highlight is a temporary graphic on the map that calls attention to a point or an area.
     *
     * Call `destroy()` on the returned highlight object to remove the highlight.
     */
    add(displayTargets: DisplayTarget[], options?: HighlightOptions | undefined): Highlight;
    /**
     * Creates a highlight and zooms to the given targets.
     *
     * See also {@link add} and {@link MapModel.zoom}.
     */
    addAndZoom(displayTarget: DisplayTarget[], options?: HighlightZoomOptions | undefined): Highlight;
    /**
     * This method destroys all active Highlights.
     */
    clear(): void;
    /**
     * Returns the layer used for highlights.
     */
    [GET_HIGHLIGHT_LAYER](): VectorLayer<VectorSource<Feature<Geometry, {
        [x: string]: any;
    }>>, Feature<Geometry, {
        [x: string]: any;
    }>>;
}