/**
 * @author: xd
 * @Date: 2022-01-13 22:43:45
 * @LastEditors: xd
 * @LastEditTime: 2023-05-05 11:44:55
 * @Description: 功能
 */
import { baseTileLayer } from "../../base/baseTileLayer";
import { IGeoImageLayerOption } from "../../base/baseOptionType";
import { PolygonGraphic } from "../../graphic/Polygon";
import { GraphicLayer } from "../graphicLayer/GraphicLayer";
/**
 * @classdesc
 * xyz影像数据类
 * @extends baseTileLayer
 * @api
 */
export declare class GeoImageLayer extends baseTileLayer {
    option: IGeoImageLayerOption;
    GraphicLayer: GraphicLayer;
    graphic: PolygonGraphic;
    constructor(layerid: any, options: IGeoImageLayerOption);
    /**
     * : 获取影像基本属性
     * @returns {any} 配置属性json
     */
    getAttribute(): IGeoImageLayerOption;
    /**
     * 开始编辑 必须先bindGraphicLayer
     * @param {GraphicLayer} mGraphicLayer
     */
    startEdit(mGraphicLayer: GraphicLayer): void;
    /**
     * 结束编辑
     */
    endEdit(): void;
    /**
     * 设置影像显示比例范围，设置后可编辑
     */
    setExtent(): void;
    setScale(scale: number): void;
    computeAutoScale(mapExtent: any): void;
    getGraphic(): PolygonGraphic;
}