Project a point JAVA

akashmagoon · ‎05-10-2012

I have markers in my code that have a info window when hovered (mouseover)

I have seen a project a point sample on the JAVA SAMPLE Page API.

How can take the project a point idea from

http://help.arcgis.com/en/webapi/jav...l_project.html

and put it in my code so that when i dont have a marker there, it projects the coordinates.

Thanks

Heres my code:

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=7,IE=9" />
<meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no"/>
<title></title>
<link rel="stylesheet" href="http://serverapi.arcgisonline.com/jsapi/arcgis/2.5/js/dojo/dijit/themes/tundra/tundra.css">
<link rel="stylesheet" href="http://serverapi.arcgisonline.com/jsapi/arcgis/2.5/js/esri/dijit/css/Popup.css">
<style>
html, body { height: 100%; width: 100%; margin: 0; padding: 0; }
#map{ margin: 0; padding: 0; }
</style>
<script>var dojoConfig = { parseOnLoad: true };</script>
<script src="http://serverapi.arcgisonline.com/jsapi/arcgis/?v=2.5"></script>
<script>
dojo.require("dijit.layout.BorderContainer");
dojo.require("dijit.layout.ContentPane");
dojo.require("esri.map");

var map;
function init() {
var initExtent = new esri.geometry.Extent({"xmin":-13114922,"ymin":-5500000,"xmax":9292585,"ymax":10351408, "spatialReference":{"wkid":102100}});
map = new esri.Map("map",{extent:initExtent});
var basemap = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer");
map.addLayer(basemap);

dojo.connect(map, "onLoad", function() {

var points = {
"points": [[-122.63,45.51],[-122.56,45.51],[-122.56,45.55],[-122.62,45.00],[77,19]],
"spatialReference": ({ "wkid": 4326 })
};
var mp = new esri.geometry.Multipoint(points);
var wm_mp = esri.geometry.geographicToWebMercator(mp);

var sms = new esri.symbol.SimpleMarkerSymbol();
var infoTemplate = new esri.InfoTemplate("Bob","Lives in the USA");
var graphic = new esri.Graphic(wm_mp, sms, '', infoTemplate);
map.graphics.add(graphic);

dojo.connect(map.graphics, "onMouseOver", function(evt) {
var g = evt.graphic;
map.infoWindow.setContent(g.getContent());
map.infoWindow.setTitle(g.getTitle());
map.infoWindow.show(evt.screenPoint,map.getInfoWindowAnchor(evt.screenPoint));

});
dojo.connect(map.graphics, "onMouseOut", function() {map.infoWindow.hide();} );

});
}
dojo.ready(init);
</script>
</head>

<body class="tundra">
<div data-dojo-type="dijit.layout.BorderContainer"
data-dojo-props="design:'headline',gutters:false"
style="width: 100%; height: 100%; margin: 0;">
<div id="map"
data-dojo-type="dijit.layout.ContentPane"
data-dojo-props="region:'center'">
</div>
</div>
</body>
</html>