import { GMFTreeItem } from '../gmf.js';
import Layer from './layer.js';
type LayerCogTilesOptions = {
    isDefaultChecked?: boolean;
    disclaimer?: string;
    metadataUrl?: string;
    opacity?: number;
    restricted?: boolean;
};
declare class LayerCog extends Layer {
    source: string;
    constructor(id: number, name: string, order: number, source: string, options?: GMFTreeItem | LayerCogTilesOptions);
    clone(): LayerCog;
    private static isGMFTreeItem;
    private static getOptionsFromGMFTreeItem;
}
export default LayerCog;