import { Map } from "./map"; import { Subject } from "./util/subject"; /** * 矢量切片管理器 * 已内置于map,可通过map的接口进行添加删除的维护操作 */ export declare class Grid extends Subject { private _canvas; private _ctx; private _map; private _layers; /** * server url */ protected _url: string; /** * server url */ get url(): string; /** * server url */ set url(value: string); /** * 创建Grid * 不应自主创建,map内部创建 * @param {Map} map - 地图容器 */ constructor(map: Map); _onResize(event: any): void; _extentChange(event: any): void; addLayer(layer: any): void; removeLayer(layer: any): void; clearLayers(): void; /** * 重绘 */ redraw(): void; /** * 销毁 */ destroy(): void; }