import LayerWms from '../../models/layers/layerwms.js';
import IGirafeContext from '../context/icontext.js';
export default class WmsLegendHelper {
    private readonly context;
    constructor(context: IGirafeContext);
    getIconUrl(layer: LayerWms): string | null;
    getLegendUrls(layer: LayerWms): Record<string, string>;
    private getLegendImageUrlFromWms;
}