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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="utf-8">
- <title data-i18n="resources.title_telecomIconData"></title>
- <style type="text/css">
- body {
- margin: 0;
- overflow: hidden;
- background: #fff;
- width: 100%;
- height: 100%
- }
- #map {
- position: absolute;
- width: 100%;
- height: 100%;
- }
- #toolbar {
- position: absolute;
- top: 50px;
- right: 10px;
- text-align: center;
- z-index: 100;
- border-radius: 4px;
- }
- </style>
- </head>
- <body>
- <div id="toolbar" class="panel panel-primary">
- <div class='panel-heading'>
- <h5 class='panel-title text-center' data-i18n="resources.title_telecomIconData"></h5></div>
- <div class='panel-body content'>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_createIcon"
- onclick="createMarker()"/>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_clear"
- onclick="clearAllFeatures()"/>
- </div>
- </div>
- <div id="map"></div>
- <script type="text/javascript" include="bootstrap" src="../js/include-web.js"></script>
- <script type="text/javascript" exclude="iclient-classic" exclude="iclient-classic"
- src="../../dist/classic/include-classic.js"></script>
- <script>
- var featuresOrigin = [];
- var map, local, layer, vector, select;
- var style = {
- strokeColor: "#304DBE",
- strokeWidth: 2,
- pointerEvents: "visiblePainted",
- fillColor: "#304DBE",
- fillOpacity: 0.8
- };
- var style_green = {
- strokeColor: "#FFF",
- strokeOpacity: 1,
- strokeWidth: 2,
- pointRadius: 6,
- pointerEvents: "visiblePainted",
- fillColor: '#545BF4'
- };
- var style_green1 = {
- strokeColor: "#FFF",
- strokeOpacity: 1,
- strokeWidth: 2,
- pointRadius: 6,
- pointerEvents: "visiblePainted",
- fillColor: '#50E7F8'
- };
- var style_green2 = {
- strokeColor: "#FFF",
- strokeOpacity: 1,
- strokeWidth: 2,
- pointRadius: 6,
- pointerEvents: "visiblePainted",
- fillColor: '#0C9CFE'
- };
- var host = window.isLocal ? window.server : "https://iserver.supermap.io",
- url = host + "/iserver/services/map-china400/rest/maps/China";
- init();
- function init() {
- //定义layer图层,TiledDynamicRESTLayer:分块动态 REST 图层
- layer = new SuperMap.Layer.TiledDynamicRESTLayer("China", url, {
- transparent: true,
- cacheEnabled: true
- }, {maxResolution: "auto", useCanvas: false});
- //为图层初始化完毕添加addLayer()事件
- layer.events.on({"layerInitialized": addLayer});
- map = new SuperMap.Map("map", {
- controls: [
- new SuperMap.Control.OverviewMap(),
- new SuperMap.Control.ScaleLine(),
- new SuperMap.Control.Zoom(),
- new SuperMap.Control.Navigation({
- dragPanOptions: {
- enableKinetic: true
- }
- })
- ]
- });
- map.addControl(new SuperMap.Control.LayerSwitcher(), new SuperMap.Pixel(42, 80));
- vector = new SuperMap.Layer.Vector("Vector Layer");
- }
- function addLayer() {
- map.addLayers([layer, vector]);
- select = new SuperMap.Control.SelectFeature(vector, {
- onSelect: onFeatureSelect,
- onUnselect: onFeatureUnselect
- });
- map.addControl(select);
- map.setCenter(new SuperMap.LonLat(11733502.481499, 4614406.969325), 5);
- }
- //移除整个图层要素
- function clearAllFeatures() {
- vector.removeAllFeatures();
- if (map.popups.length != 0) {
- var i = 0, lengthPopup = map.popups.length;
- while (i < lengthPopup) {
- map.removePopup(map.popups[0]);
- i++;
- }
- }
- map.events.un({"zoomend": featureEvent});
- }
- //添加标注
- function createMarker() {
- vector.removeAllFeatures();
- var resolution = map.getResolutionForZoom(map.zoom);
- var curve1 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 21.7 * 2,
- 20,
- 20,
- 90 - 10,
- resolution
- );
- var sector1 = new SuperMap.Feature.Vector(
- curve1,
- {},
- style_green2
- );
- var curve12 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 21.7 * 2,
- 20,
- 20,
- 210 - 10,
- resolution
- );
- var sector12 = new SuperMap.Feature.Vector(
- curve12,
- {},
- style_green2
- );
- var curve13 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 21.7 * 2,
- 20,
- 20,
- 330 - 10,
- resolution
- );
- var sector13 = new SuperMap.Feature.Vector(
- curve13,
- {},
- style_green2
- );
- var curve2 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 18.3 * 2,
- 20,
- 30,
- 90 - 15,
- resolution
- );
- var sector2 = new SuperMap.Feature.Vector(
- curve2,
- {},
- style_green
- );
- var curve22 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 18.3 * 2,
- 20,
- 30,
- 210 - 15,
- resolution
- );
- var sector22 = new SuperMap.Feature.Vector(
- curve22,
- {},
- style_green
- );
- var curve23 = SuperMap.Geometry.Polygon.createRegularPolygonCurve(
- new SuperMap.Geometry.Point(12085722.7315, 3942864.5449),
- 18.3 * 2,
- 20,
- 30,
- 330 - 15,
- resolution
- );
- var sector23 = new SuperMap.Feature.Vector(
- curve23,
- {},
- style_green
- );
- var origin = new SuperMap.Geometry.Point(11983722.7315, 3942864.5449);
- var height = 13.8 * 2;
- var width = 3.6 * 2;
- var geo1 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 90, resolution);
- var vector1 = new SuperMap.Feature.Vector(
- geo1,
- {},
- style_green1
- );
- var geo12 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 210, resolution);
- var vector12 = new SuperMap.Feature.Vector(
- geo12,
- {},
- style_green1
- );
- var geo13 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 330, resolution);
- var vector13 = new SuperMap.Feature.Vector(
- geo13,
- {},
- style_green1
- );
- var height = 11.2 * 2;
- var width = 4.2 * 2;
- var geo2 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 90, resolution);
- var vector2 = new SuperMap.Feature.Vector(
- geo2,
- {},
- style_green2
- );
- var geo22 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 210, resolution);
- var vector22 = new SuperMap.Feature.Vector(
- geo22,
- {},
- style_green2
- );
- var geo23 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 330, resolution);
- var vector23 = new SuperMap.Feature.Vector(
- geo23,
- {},
- style_green2
- );
- var height = 8.8 * 2;
- var width = 5.0 * 2;
- var geo3 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 90, resolution);
- var vector3 = new SuperMap.Feature.Vector(
- geo3,
- {},
- style_green
- );
- var geo32 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 210, resolution);
- var vector32 = new SuperMap.Feature.Vector(
- geo32,
- {},
- style_green
- );
- var geo33 = SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, 330, resolution);
- var vector33 = new SuperMap.Feature.Vector(
- geo33,
- {},
- style_green
- );
- origin = new SuperMap.Geometry.Point(11883722.7315, 3942864.5449);
- var geoTriangle = SuperMap.Geometry.Polygon.createRegularPolygonTriangle(origin, height * 2, width * 2, 12, 90, resolution);
- var vectorTriangle = new SuperMap.Feature.Vector(
- geoTriangle,
- {},
- style
- );
- vector.addFeatures([
- vector1, vector2, vector3,
- vector12, vector22, vector32,
- vector13, vector23, vector33,
- sector1, sector2,
- sector12, sector22,
- sector13, sector23,
- vectorTriangle
- ]);
- featuresOrigin = featuresOrigin.concat(vector1, vector2, vector3,
- vector12, vector22, vector32,
- vector13, vector23, vector33,
- sector1, sector2,
- sector12, sector22,
- sector13, sector23,
- vectorTriangle);
- select.activate();
- // 固定大小下触发此事件,按照设置的像素,和当前的分辨率,重新构造Geometry,从而达到固定大小的效果
- map.events.on({
- "zoomend": featureEvent
- });
- }
- function featureEvent(event) {
- var solution = map.getResolutionForZoom(map.zoom);
- var features = [];
- var length = featuresOrigin.length;
- for (var i = 0; i < length; i++) {
- var geo = featuresOrigin[i].geometry;
- var vector1 = new SuperMap.Feature.Vector(
- geoFixed(geo, solution),
- {},
- featuresOrigin[i].style
- );
- features.push(vector1);
- }
- vector.removeAllFeatures();
- vector.addFeatures(features);
- }
- function geoFixed(geo, resolution) {
- if (geo != null && geo.polygonType != undefined) {
- if (geo.polygonType == "Curve") {
- var origin = geo.origin;
- var radius = geo.radius;
- var sides = geo.sides;
- var r = geo.r;
- var angel = geo.angel;
- return SuperMap.Geometry.Polygon.createRegularPolygonCurve(origin, radius, sides, r, angel, resolution);
- } else if (geo.polygonType == "Triangle") {
- var origin = geo.origin;
- var height = geo.height;
- var width = geo.width;
- var lineLength = geo.lineLength;
- var angel = geo.angel;
- return SuperMap.Geometry.Polygon.createRegularPolygonTriangle(origin, height, width, lineLength, angel, resolution);
- } else if (geo.polygonType == "Bspline") {
- var origin = geo.origin;
- var height = geo.height;
- var width = geo.width;
- var lineLength = geo.lineLength;
- var angel = geo.angel;
- return SuperMap.Geometry.Polygon.createBsplinesurface(origin, height, width, angel, resolution);
- }
- }
- }
- //要素被选中时调用此函数
- function onFeatureSelect(feature) {
- {
- selectedFeature = feature;
- var i = SuperMap.Util.indexOf(vector.features, feature);
- var j = ++i;
- contentHTML = "<div style='font-size:.8em; opacity: 0.8; overflow-y:hidden;'>" +
- "<span style='font-weight: bold; font-size: 18px;'>" + resources.text_equipment + "</span>" + j + "<br>";
- contentHTML += "</div>";
- //初始化一个弹出窗口,当某个地图要素被选中时会弹出此窗口,用来显示选中地图要素的属性信息
- popup = new SuperMap.Popup.FramedCloud("chicken",
- feature.geometry.getBounds().getCenterLonLat(),
- null,
- contentHTML,
- null,
- true);
- popup.closeOnMove = true;
- feature.popup = popup;
- map.addPopup(popup);
- }
- }
- //清除要素时调用此函数
- function onFeatureUnselect(feature) {
- map.removePopup(feature.popup);
- feature.popup.destroy();
- feature.popup = null;
- }
- </script>
- </body>
- </html>
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