@mapgis/webclient-leaflet-plugin

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title> document/IGSFeatureLayerView.js</title>  <link type="text/css" rel="stylesheet" href="styles/app.min.css"> <link type="text/css" rel="stylesheet" href="styles/iframe.css"> <link type="text/css" rel="stylesheet" href=""> </head> <body class="layout small-header"> <div id="stickyNavbarOverlay"></div> <div class="top-nav"> <div class="inner"> <a id="hamburger" role="button" class="navbar-burger" aria-label="menu" aria-expanded="false"> <span aria-hidden="true"></span> <span aria-hidden="true"></span> <span aria-hidden="true"></span> </a> <div class="logo"> <h1> MapGIS Client for JavaScript API</h1> </div> <div class="menu"> <div class="navigation"> <a class="link user-link " href="/docs/cesium/index.html" > Cesium </a> <a class="link user-link " href="/docs/mapboxgl/index.html" > MapboxGL </a> <a class="link user-link " href="/docs/leaflet/index.html" > Leaflet </a> <a class="link user-link " href="/docs/openlayers/index.html" > OpenLayers </a> </div> </div> </div> </div> <div id="main"> <div class="sidebar " id="sidebarNav" > <div> <span class="mapgis-api-document-span"><a href="index.html">API文档</a></span> </div> <div class="search-wrapper"> <input id="search" type="text" placeholder="搜索文档..." class="input"> </div> <nav> <div class="category"><div style="font-weight: bold;vertical-align: middle;padding: 0.4rem 0;" class="mapgis-menu-span"><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/m.png" alt="">视图模块</div><ul class="mapgis-sidebar-menus"><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="DrawControl.html">DrawControl</a><span style="display: none;"><p>绘制工具</p></span></li><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="MapView.html">MapView</a><span style="display: none;"><p>二维场景视图(leaflet引擎)，对地图引擎进行管理，如果要对地图图层进行管理请参考[Map]{@link Map}，<br/> 参考示例： <a href='#MapView'>[初始化二维场景视图]</a> <br>[ES5引入方式]：<br/> Zondy.MapView() <br/> [ES6引入方式]：<br/> import { MapView } from '@mapgis/webclient-leaflet-plugin' <br/></p></span></li><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="Popup.html">Popup</a><span style="display: none;"><p>二维场景信息弹窗(leaflet引擎) 参考示例： <a href='#MapView'>[初始化二维场景视图]</a> [ES6引入方式]：<br/> import { Popup } from '@mapgis/webclient-leaflet-plugin' <br/> 自定义样式说明：<br/> zondy-popup__content 弹窗容器样式<br/> zondy-popup__tip 弹窗对话框箭头样式<br/> zondy-popup__header 弹窗头部样式<br/> zondy-popup__content 弹窗主体样式<br/> zondy-popup__footer 弹窗底部样式<br/></p></span></li><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="Screenshot.html">Screenshot</a><span style="display: none;"><p>屏幕打印工具</p></span></li></ul><div style="font-weight: bold;vertical-align: middle;padding: 0.4rem 0;" class="mapgis-menu-span"><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/m.png" alt="">草图编辑模块</div><ul class="mapgis-sidebar-menus"><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="SketchEditorLeaflet.html">SketchEditorLeaflet</a><span style="display: none;"><p>二维场景草图编辑类<br/> <br>[ES5引入方式]：<br/> const { SketchEditorLeaflet } = Zondy <br/> [ES6引入方式]：<br/> import { SketchEditorLeaflet } from "@mapgis/webclient-leaflet-plugin" <br/></p></span></li></ul><div style="font-weight: bold;vertical-align: middle;padding: 0.4rem 0;" class="mapgis-menu-span"><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/m.png" alt="">渲染器模块</div><ul class="mapgis-sidebar-menus"><li><img style="width: 20px;margin-right: 6px;vertical-align: middle;" src="./styles/c.png" alt=""><a href="Zondy.ThemeLayer.GraphThemeLayer.html">GraphThemeLayer</a><span style="display: none;"><p>统计专题图通过为每个要素绘制统计图表来反映其对应的专题值的大小。它可同时表示多个字段属性信息，在区域本身与各区域之间形成横向和纵向的对比。<br>统计专题图多用于具有相关数量特征的地图上，比如表示不同地区多年的粮食产量、GDP、人口等，不同时段客运量、地铁流量等。目前提供的统计图类型有：柱状图（Bar），折线图（Line），饼图（Pie），三维柱状图（Bar3D），点状图（Point），环状图（Ring）。</p></span></li></ul></div> </nav> </div> <div class="core" id="main-content-wrapper"> <div class="content"> <header id="page-title" class="page-title"> <span class="page-title-main">类名</span> <span class="page-title-sub">document/IGSFeatureLayerView.js</span> </header> <section> <article> <pre class="prettyprint source linenums"><code>import { getBaseUrl } from '@mapgis/webclient-common' import FeatureRenderView from './support/FeatureRenderView' import IGSVectorUtil from '../view/utils/IGSVectorUtil' class IGSFeatureLayerView extends FeatureRenderView { _processData() { const layer = this.layer // (默认查询100000条要素) const queryCount = 100000 const query = layer._createQueryOption() query.resultRecordCount = queryCount return layer.queryFeatures(query).then((res) => { return res }) } /** * 添加图层视图 * @param {LayerEvent} event 图层事件 * @return {Promise<LayerView>} 图层视图 */ onAdd(event) { const self = this const layer = this.layer const innerView = this.innerView // 设置渲染模式 if (layer.renderMode === 'server') { const resourceUrl = layer.url if (layer._igsVersion === '1.0') { const httpString = getBaseUrl(resourceUrl) // 加载IGS二维矢量图层服务 self.innerLayer = IGSVectorUtil.addIGSVectorLayer( `${httpString}/igs/rest/mrms/layers`, layer, innerView ) } else { const httpString = getBaseUrl(resourceUrl) // 加载IGS二维矢量图层服务 self.innerLayer = IGSVectorUtil.addIGSVectorLayer( `${httpString}/igs/rest/mrms/layers`, layer, innerView ) } return Promise.resolve(self) } else { return super.onAdd(event) } } /** * 移除图层视图 * @param {LayerEvent} 图层事件 * @return {Promise<LayerView>} 图层视图 */ onRemove(event) { const self = this const layer = this.layer if (layer.gdbp) { this.innerView.removeLayer(this.innerLayer) return Promise.resolve(self) } return super.onRemove(event) } } export default IGSFeatureLayerView </code></pre> </article> </section> </div> <footer class="footer"> <div class="content has-text-centered"> <p>文档生成<a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.6.11</a></p> <p class="sidebar-created-by"> <a href="http://www.smaryun.com" target="_blank">司马云</a> <span>© 2023 云生态圈</span> <a href="http://192.168.82.89:8086/#/index" target="_blank">MapGIS Client for JavaScript</a> </p> </div> </footer> </div> <div id="side-nav" class="side-nav"> <div style="margin-bottom: 10px;"> <img style="vertical-align: middle;margin-right: 10px;width: 30px;" src="./styles/anchor.png"/><a href="#page-title">构造函数</a> </div> <div style="margin-bottom: 10px;"> <img style="vertical-align: middle;margin-right: 10px;width: 30px;" src="./styles/anchor.png"/><a href="#member">成员变量</a> </div> <div style="margin-bottom: 10px;"> <img style="vertical-align: middle;margin-right: 10px;width: 30px;" src="./styles/anchor.png"/><a href="#function">方法</a> </div> <div> <img style="vertical-align: 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