import { Map as MapLibreMap } from 'maplibre-gl';
import { UnifiedSearchItem } from '../core/types';
/**
 * Options for configuring the FootprintLayer
 */
export interface FootprintLayerOptions {
    /** Fill color for unselected footprints */
    fillColor?: string;
    /** Fill color for selected footprints */
    selectedFillColor?: string;
    /** Outline color */
    outlineColor?: string;
    /** Outline width in pixels */
    outlineWidth?: number;
}
/**
 * Manages display of LiDAR item footprints on the map.
 * Shows item boundaries with selection highlighting.
 *
 * @example
 * ```typescript
 * const footprintLayer = new FootprintLayer(map);
 * footprintLayer.setItems(searchResults);
 * footprintLayer.setSelectedIds(new Set(['item-1', 'item-2']));
 * footprintLayer.zoomToFootprints();
 * ```
 */
export declare class FootprintLayer {
    private _map;
    private _options;
    private _sourceId;
    private _fillLayerId;
    private _outlineLayerId;
    private _selectedLayerId;
    private _items;
    private _selectedIds;
    private _clickHandler?;
    private _layersInitialized;
    /**
     * Creates a new FootprintLayer instance.
     *
     * @param map - MapLibre GL map instance
     * @param options - Configuration options
     */
    constructor(map: MapLibreMap, options?: FootprintLayerOptions);
    /**
     * Sets the items to display as footprints.
     *
     * @param items - Unified search items to display
     */
    setItems(items: UnifiedSearchItem[]): void;
    /**
     * Attempts to render footprints, polling if style isn't ready yet.
     */
    private _tryRender;
    /**
     * Gets the currently displayed items.
     */
    getItems(): UnifiedSearchItem[];
    /**
     * Sets which items are selected (highlighted).
     *
     * @param ids - Set of selected item IDs
     */
    setSelectedIds(ids: Set<string>): void;
    /**
     * Gets the currently selected item IDs.
     */
    getSelectedIds(): Set<string>;
    /**
     * Registers a click handler for footprint clicks.
     *
     * @param handler - Function called with item ID when a footprint is clicked
     */
    onClick(handler: (itemId: string) => void): void;
    /**
     * Clears all footprints from the map.
     */
    clear(): void;
    /**
     * Zooms the map to fit all footprints.
     *
     * @param padding - Padding in pixels (default: 50)
     * @param duration - Animation duration in ms (default: 1000)
     */
    zoomToFootprints(padding?: number, duration?: number): void;
    /**
     * Zooms to a specific item.
     *
     * @param itemId - The item ID to zoom to
     * @param padding - Padding in pixels (default: 50)
     */
    zoomToItem(itemId: string, padding?: number): void;
    /**
     * Shows/hides the footprint layers.
     *
     * @param visible - Whether layers should be visible
     */
    setVisibility(visible: boolean): void;
    /**
     * Cleans up resources and removes layers from the map.
     */
    destroy(): void;
    private _initLayers;
    private _setupInteraction;
    private _updateLayer;
    private _updateSelectedFilter;
    private _clearLayer;
    private _removeLayers;
}
//# sourceMappingURL=FootprintLayer.d.ts.map