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 {
    /**
     * This class is a used in the state of the application, which will be accessed behind a javascript proxy.
     * This means that each modification made to its properties must come from outside,
     * because they have to be made through the proxy, so that the modification can be listen.
     * Therefore, this class must not contain any method which is updating a value directly
     * For example, any method doing <this.xxx = value> is forbidden here, because the modification be known from the proxy
     */
    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;