import type { MapProvider, LayerUpdate, LayerErrorCallback } from '../../types/mapprovider';
import type { ProviderOptions } from '../../types/provideroptions';
import type { LayerConfig } from '../../types/layerconfig';
import type { LonLat } from '../../types/lonlat';
export declare function zoomToHeight(zoom: number): number;
export declare function heightToZoom(height: number): number;
export declare class CesiumProvider implements MapProvider {
    private viewer;
    private Cesium;
    private layerManager;
    private shadowRoot;
    private layerGroups;
    private layerManagerMutex;
    private layerErrorCallbacks;
    private layerErrorCleanups;
    init(options: ProviderOptions): Promise<void>;
    destroy(): Promise<void>;
    private createLayer;
    addLayerToGroup(layerConfig: LayerConfig): Promise<string>;
    setBaseLayer(groupId: string, layerElementId: string): Promise<void>;
    addBaseLayer(layerConfig: LayerConfig, basemapid: string, layerElementId: string): Promise<string>;
    ensureGroup(groupId: string, visible: boolean, _opts?: {
        basemapid?: string;
    }): Promise<void>;
    setGroupVisible(groupId: string, visible: boolean): Promise<void>;
    onLayerError(layerId: string, callback: LayerErrorCallback): void;
    offLayerError(layerId: string): void;
    private attachCesiumErrorListeners;
    removeLayer(layerId: string): Promise<void>;
    setOpacity(layerId: string, opacity: number): Promise<void>;
    setVisible(layerId: string, visible: boolean): Promise<void>;
    setZIndex(layerId: string, zIndex: number): Promise<void>;
    /**
     * Apply Geostyler styling to a GeoJsonDataSource
     */
    private applyGeostylerStyling;
    /**
     * Convert CSS color to Cesium Color
     */
    private parseCesiumColor;
    /**
     * Apply opacity to Cesium color
     */
    private applyCesiumOpacity;
    /**
     * Create Cesium styling options from StyleConfig
     */
    private createCesiumStyle;
    /**
     * Apply enhanced styling to a GeoJsonDataSource
     */
    private applyEnhancedStyling;
    private createWKTLayer;
    private wktToGeoJSON;
    private resolveWktText;
    private createGeoJSONLayer;
    private createWFSLayer;
    private createOSMLayer;
    private createGoogleLayer;
    private getGoogleMapTypeId;
    /**
     * Load Google Maps JavaScript API
     */
    private loadGoogleMapsApi;
    /**
     * Add Google logo for compliance
     */
    private ensureGoogleLogo;
    private createXYZLayer;
    private createTerrainLayer;
    /**
     * Create GeoTIFF Terrain Layer
     * Loads GeoTIFF elevation data and provides it as terrain
     */
    private createGeoTIFFTerrainLayer;
    private addWMSLayer;
    /**
     * Create WCS (Web Coverage Service) ImageryLayer
     * Supports WCS 2.0.1 (subset) and 1.x.x (BBOX) versions
     */
    private createWCSLayer;
    private addArcGISLayer;
    private createGeoTIFFLayer;
    private createTile3DLayer;
    updateLayer(layerId: string, update: LayerUpdate): Promise<void>;
    setView(center: LonLat, zoom: number): Promise<void>;
    getView(): {
        center: LonLat;
        zoom: number;
    } | null;
    onViewChange(callback: (view: {
        center: LonLat;
        zoom: number;
    }) => void): () => void;
    private fetchWFSFromUrl;
    private appendParams;
}