import { ITileBand, SourceTile, TileLoadParams } from '@antv/l7-utils';
/**
 * 根据不同的输入，将对应的 url 路径进行转化
 * https://{a-c}.xxx.ccc => https://a.xxx.ccc
 * https://{a-c}.xxx.ccc => https://b.xxx.ccc
 * https://{a-c}.xxx.ccc => https://c.xxx.ccc
 * @param url
 * 'https://a.xxx.ccc '
 * or
 * ['https://a.xxx.ccc', 'https://c.ddd.ccc']
 * or
 * [
 *  {
 *    url: 'https://a.xxx.ccc',
 *    bands: [0]
 *  },
 * ...
 * ]
 * @param tileParams
 * @returns
 */
export declare function getTileUrl(url: string | string[] | ITileBand[], tileParams: TileLoadParams): string | string[] | {
    url: string;
    bands: number[];
}[];
/**
 * 处理 url 中的波段参数，将不同的 url 格式处理成统一格式
 * @param urlBandParam
 * 'https://a.bb.xxx'
 * or
 * [
 * 'https://a.bb.xxx',
 * 'https://a.bb.xxx'
 * ]
 * or
 * [
 *  {
 *    url: 'https://a.bb.xxx',
 *    bands: [0, 1]
 *  },
 *  ...
 * ]
 * @returns
 */
export declare function getTileBandParams(urlBandParam: string | string[] | ITileBand[]): ITileBand[];
/**
 * 设置 tile 文件请求的取消函数
 * @param tile
 * @param xhrList
 */
export declare function bindCancel(tile: SourceTile, xhrList: any[]): void;