OpenLayers में एक वर्तमान स्थान के निर्देशांक और जियोलोकेशन में जियोकोडिंग का पता

var control = new OpenLayers.Control.Geolocate( bind: false, watch: true, geolocationOptions: { enableHighAccuracy: true, maximumAge: 0, timeout: 15000 }); 

 OpenLayersMap.addControl(control); 

 control.activate(); 

 control.events.on({ "locationupdated": function(e) { OpenLayersFunc.Events.GeolocateOnLocationUpdated(e); } }) 

 var layer = new OpenLayers.Layer.Vector('Geolocate', { styleMap: new OpenLayers.StyleMap( new OpenLayers.Style({ fillColor: '#000', fillOpacity: 0.1, strokeWidth: 0}) ) }); OpenLayersMap.addLayer(layer); 

 var vector = OpenLayersMap.getLayersByName('Geolocate')[0]; vector.removeAllFeatures(); //   (   ) var polygon = OpenLayers.Geometry.Polygon.createRegularPolygon(new OpenLayers.Geometry.Point(e.point.x, e.point.y), e.position.coords.accuracy / 2, 40, 0); var circle = new OpenLayers.Feature.Vector(polygon); //           var point = new OpenLayers.Feature.Vector(e.point, {}, { graphicName: 'cross', strokeColor: '#f00', strokeWidth: 1, fillOpacity: 0, pointRadius: 8 }); //    vector.addFeatures([point, circle]); //       if (OpenLayersFunc.Events.GeolocateFirstRun) { //   ,         pulsate(circle); //   ,   OpenLayersFunc.Events.GeolocateFirstRun = false; } 

 var pulsate = function(feature) { var point = feature.geometry.getCentroid(); var bounds = feature.geometry.getBounds(); var radius = Math.abs((bounds.right - bounds.left) / 2); var count = 0; var grow = 'up'; var resize = function() { if (count > 16) { clearInterval(window.resizeInterval); } var interval = radius * 0.03; var ratio = interval / radius; switch (count) { case 4: case 12: grow = 'down'; break; case 8: grow = 'up'; break; } if (grow !== 'up') { ratio = -Math.abs(ratio); } feature.geometry.resize(1 + ratio, point); vector.drawFeature(feature); count++; }; window.resizeInterval = window.setInterval(resize, 50, point, radius); }; 

 var layer = new OpenLayers.Layer.Vector('Geolocate', { styleMap: new OpenLayers.StyleMap( new OpenLayers.Style({ fillColor: '#000', fillOpacity: 0.1, strokeWidth: 0}) ) }); OpenLayersMap.addLayer(layer); var control = new OpenLayers.Control.Geolocate( bind: false, watch: true, geolocationOptions: { enableHighAccuracy: true, maximumAge: 0, timeout: 15000 }); OpenLayersMap.addControl(control); control.activate(); OpenLayersFunc.Events.GeolocateFirstRun = true; OpenLayersFunc.Events.GeolocateOnLocationUpdated = function(e) { var vector = OpenLayersTools.Layers.GetLayerByName('Geolocate'); var pulsate = function(feature) { var point = feature.geometry.getCentroid(); var bounds = feature.geometry.getBounds(); var radius = Math.abs((bounds.right - bounds.left) / 2); var count = 0; var grow = 'up'; var resize = function() { if (count > 16) { clearInterval(window.resizeInterval); } var interval = radius * 0.03; var ratio = interval / radius; switch (count) { case 4: case 12: grow = 'down'; break; case 8: grow = 'up'; break; } if (grow !== 'up') { ratio = -Math.abs(ratio); } feature.geometry.resize(1 + ratio, point); vector.drawFeature(feature); count++; }; window.resizeInterval = window.setInterval(resize, 50, point, radius); }; OpenLayersTools.Layers.ClearLayers(['Geolocate']); var polygon = OpenLayers.Geometry.Polygon.createRegularPolygon(new OpenLayers.Geometry.Point(e.point.x, e.point.y), e.position.coords.accuracy / 2, 40, 0); var circle = new OpenLayers.Feature.Vector(polygon); var point = new OpenLayers.Feature.Vector(e.point, {}, { graphicName: 'cross', strokeColor: '#f00', strokeWidth: 1, fillOpacity: 0, pointRadius: 8 }); vector.addFeatures([point, circle]); if (OpenLayersFunc.Events.GeolocateFirstRun) { pulsate(circle); OpenLayersFunc.Events.GeolocateFirstRun = false; } }; control.events.on({ "locationupdated": function(e) { OpenLayersFunc.Events.GeolocateOnLocationUpdated(e); } }) 

 var layer = new OpenLayers.Layer.Vector('Geocoder', { styleMap: new OpenLayers.StyleMap( new OpenLayers.Style({ externalGraphic: '../images/geocoder_marker.png', graphicWidth: 32, graphicHeight: 32, graphicYOffset: -32 ) }); 

 var geocoder = new google.maps.Geocoder(); //   $('#top-search-field').autocomplete({ //      source: function(request, response) { //     geocoder.geocode({'address': request.term}, function(results, status) { //   response($.map(results, function(item) { //      return { //       autocomplete label: item.formatted_address, value: item.formatted_address, latitude: item.geometry.location.lat(), longitude: item.geometry.location.lng() }; })); }); }, select: function(event, ui) { //     var layer = OpenLayersMap.getLayersByName('Geocoder')[0]; layer.removeAllFeatures(); //     var point_popup = new OpenLayers.LonLat(ui.item.longitude, ui.item.latitude); //    point_popup.transform(new OpenLayers.Projection("EPSG:4326"), OpenLayersMap.getProjectionObject()); //     var point = new OpenLayers.Geometry.Point(ui.item.longitude, ui.item.latitude); //  point.transform(new OpenLayers.Projection("EPSG:4326"), OpenLayersMap.getProjectionObject()); var feature = new OpenLayers.Feature.Vector(point); //   var popup = new OpenLayers.Popup.FramedCloud('geocoder_marker', point_popup, new OpenLayers.Size(200, 50), ui.item.label, null, false, true); //  OpenLayersTools.BaseFunc.CenterMap(ui.item.longitude, ui.item.latitude, 'EPSG:4326'); //    popup.closeOnMove = true; // ,      OpenLayersMap.addPopup(popup); layer.addFeatures(feature); //        } });