arcgis几何对象

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>几何对象测试</title>
    <link rel="stylesheet" href="http://js.arcgis.com/3.8/js/dojo/dijit/themes/tundra/tundra.css" />
    <link rel="stylesheet" href="http://js.arcgis.com/3.8/js/esri/css/esri.css" />
    <link rel="stylesheet" href="js/webgis2book/widgets/themes/darkangel/darkangel.css" />
    <link rel="stylesheet" href="js/webgis2book/widgets/themes/darkangel/override.css" />
    <style>
        html, body, #mapDiv {
            padding: 0;
            margin: 0;
            width: 100%;
            height: 100%;
        }
    </style>
    <script>
        var dojoConfig = {
            isDebug: true,
            async: true,
            packages: [{
                "name": "webgis2book",
                "location": location.pathname.replace(/\/[^/]+$/, "") + "/js/webgis2book"
            }]
        };
    </script>
    <script src="http://js.arcgis.com/3.8/"></script>
    <script>
        var map, drawWidget = null;

        require(["dojo/parser", "dojo/topic", "dijit/registry",
            "esri/map", "esri/layers/ArcGISTiledMapServiceLayer",
            "webgis2book/widgets/DrawWidget", "webgis2book/widgets/Menu", "webgis2book/widgets/MenuItem",
            "webgis2book/widgets/WidgetContainer", "webgis2book/widgets/MenuFrame",
            "dojo/domReady!"],
            function (parser, topic, registry, Map, ArcGISTiledMapServiceLayer, DrawWidget, Menu) {
                parser.parse();

                map = new Map("mapDiv");
                var agoServiceURL = "http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer";
                var agoLayer = new ArcGISTiledMapServiceLayer(agoServiceURL);
                map.addLayer(agoLayer);

                createWidget();
                createMenu();

                function createWidget() {
                    drawWidget = new DrawWidget();
                    drawWidget.setTitle("绘图工具");
                    drawWidget.setMap(map);
                    drawWidget.startup();
                }

                function createMenu() {
                    var menuFrame = registry.byId('menuFrame');
                    var logoUrl = require.toUrl("webgis2book/widgets/assets/images/logo.png");
                    menuFrame.setFrameIcon(logoUrl);
                    menuFrame.setTitle("菜单");

                    var params = { label: "工具", icon: "assets/images/icons/i_globe.png", id: "menuMap", positionAsPct: 20, visible: true };
                    var toolMenu = new Menu(params);
                    toolMenu.addMenuItem({ label: "小部件测试", icon: "assets/images/icons/i_highway.png", visible: true, onMenuItemClick: testMenuItemClick });
                    menuFrame.addChild(toolMenu);
                    toolMenu.startup();
                }

                function testMenuItemClick(evt) {
                    topic.publish("showWidget", drawWidget);
                }

            });
    </script>
</head>
<body class="tundra">
    <div id="mapDiv">
        <div data-dojo-type="webgis2book/widgets/MenuFrame" id='menuFrame' style="left: 100px;"></div>
        <div data-dojo-type="webgis2book/widgets/WidgetContainer" id='widgetContainer'></div>
    </div>
</body>
</html>