import { LayerGroup } from "../layer-group.js";
import { type GeoJSONFeature, type GeoJSONOptions } from "./geojson.js";
import type { LatLngBoundsLike } from "../geo.js";
import type { Orihon } from "../map.js";
import { type PathOptions } from "./vector.js";
export interface VectorTileCoordinates {
    x: number;
    y: number;
    z: number;
    bounds: LatLngBoundsLike;
    signal: AbortSignal;
}
export type VectorTileProvider = (coordinates: VectorTileCoordinates) => Promise<GeoJSONFeature[] | null | undefined> | GeoJSONFeature[] | null | undefined;
export interface MVTPaintRule extends PathOptions {
    layer: string;
    type: "fill" | "line" | "circle";
    minZoom?: number;
    maxZoom?: number;
    radius?: number;
    filter?: (feature: GeoJSONFeature) => boolean;
}
export interface VectorTileLayerOptions extends Omit<GeoJSONOptions, "filter" | "style"> {
    minZoom?: number;
    maxZoom?: number;
    buffer?: number;
    provider: VectorTileProvider;
    filter?: GeoJSONOptions["filter"];
    style?: GeoJSONOptions["style"] | ((feature: GeoJSONFeature, tile: VectorTileCoordinates) => Record<string, unknown>);
    paint?: MVTPaintRule[];
}
export interface VectorTileEventMap {
    tileloadstart: {
        coordinates: VectorTileCoordinates;
    };
    tileload: {
        coordinates: VectorTileCoordinates;
        features: GeoJSONFeature[];
    };
    tileabort: {
        coordinates: VectorTileCoordinates;
    };
    tileerror: {
        coordinates: VectorTileCoordinates;
        error: unknown;
    };
}
export declare class VectorTileLayer extends LayerGroup<VectorTileEventMap, Required<VectorTileLayerOptions>> {
    #private;
    /** Tile bookkeeping for diagnostics; the tile map itself stays private. */
    getStats(): {
        active: number;
        retained: number;
        cached: number;
        loading: number;
    };
    constructor(options: VectorTileLayerOptions);
    onAdd(map: Orihon): void;
    onRemove(): void;
    clearTiles(): this;
    render(): void;
}
export declare function vectorTileLayer(options: VectorTileLayerOptions): VectorTileLayer;
//# sourceMappingURL=vector-tile-layer.d.ts.map