import type { LayerProps } from '@opengeoweb/webmap';
export declare const initializeOpenLayersProjections: () => void;
/**
 * Returns a preferred projection to use with a particular layer. It will search the layer props for
 * a supported srs that either matches the current view srs or an srs that geoweb has reprojection math
 * for. The first priority is the view srs and then any of the other supported srs. If no shared SRS
 * is found, the function will return EPSG:3857 since that is almost always supported. There may be
 * layers for which we do not have LayerProps for (for example layers not visible in a GetCapabilities
 * document for a service) and thus defaulting to EPSG:3857 makes sense.
 *
 * @param viewSrs
 * @param layerProps
 * @returns
 */
export declare const selectPreferredWMSProjection: (viewSrs: string, layerProps: LayerProps | null) => string;
export declare const useProjection: () => string | undefined;