public ActionResult DrawUsingZedGraphStyle(Map map, GeoCollection <object> args)
{
if (null == map)
{
map = new Map("Map1", new System.Web.UI.WebControls.Unit(100, System.Web.UI.WebControls.UnitType.Percentage), 510);
map.CurrentExtent = new RectangleShape(-123.41875, 41.96396484375, -107.158984375, 30.36240234375);
map.MapUnit = GeographyUnit.DecimalDegree;
WorldMapKitWmsWebOverlay worldMapKitOverlay = new WorldMapKitWmsWebOverlay();
map.CustomOverlays.Add(worldMapKitOverlay);
//Create our Zedgraph Sytle and wire up the event.
ZedGraphStyle zedGraphStyle = new ZedGraphStyle();
zedGraphStyle.ZedGraphDrawing += new EventHandler <ZedGraphDrawingEventArgs>(zedGraphStyle_ZedGraphDrawing);
zedGraphStyle.RequiredColumnNames.Add("WHITE");
zedGraphStyle.RequiredColumnNames.Add("ASIAN");
zedGraphStyle.RequiredColumnNames.Add("AREANAME");
ShapeFileFeatureLayer citiesLayer = new ShapeFileFeatureLayer(Server.MapPath("~/App_Data/cities_a.shp"));
citiesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(zedGraphStyle);
citiesLayer.ZoomLevelSet.ZoomLevel01.CustomStyles.Add(WorldStreetsTextStyles.GeneralPurpose("AREANAME", 8));
citiesLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay staticOverlay = new LayerOverlay();
staticOverlay.Layers.Add("Cities", citiesLayer);
staticOverlay.IsBaseOverlay = false;
map.CustomOverlays.Add(staticOverlay);
currentMap = map;
}
return(View(map));
}
private void RenderMap()
{
winformsMap1.MapUnit = GeographyUnit.DecimalDegree;
winformsMap1.BackgroundOverlay.BackgroundBrush = new GeoSolidBrush(GeoColor.FromHtml("#e6e5d1"));
winformsMap1.CurrentExtent = new RectangleShape(-96.8058, 32.7943, -96.7796, 32.7773);
WorldStreetsAndImageryOverlay worldStreetsAndImageryOverlay = new WorldStreetsAndImageryOverlay();
winformsMap1.Overlays.Add(worldStreetsAndImageryOverlay);
ShapeFileFeatureLayer featureLayer = new ShapeFileFeatureLayer(Path.Combine(rootPath, "DallasCounty-4326.shp"));
featureLayer.Open();
featureLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(new GeoPen(GeoColors.LightGray, 1));
featureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
InMemoryFeatureLayer adjacentRoadsLayer = new InMemoryFeatureLayer();
adjacentRoadsLayer.Open();
adjacentRoadsLayer.Columns.Add(new FeatureSourceColumn("FENAME"));
adjacentRoadsLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(new GeoPen(GeoColor.SimpleColors.LightGreen, 6));
adjacentRoadsLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = WorldStreetsTextStyles.GeneralPurpose("FENAME", 10);
adjacentRoadsLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
adjacentRoadsLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay adjacentRoadsOverlay = new LayerOverlay();
adjacentRoadsOverlay.Layers.Add("afda", featureLayer);
adjacentRoadsOverlay.Layers.Add("adjacentRoadsLayer", adjacentRoadsLayer);
winformsMap1.Overlays.Add("adjacentRoadsOverlay", adjacentRoadsOverlay);
InMemoryFeatureLayer currentRoadLayer = new InMemoryFeatureLayer();
currentRoadLayer.Open();
currentRoadLayer.Columns.Add(new FeatureSourceColumn("FENAME"));
currentRoadLayer.ZoomLevelSet.ZoomLevel01.DefaultLineStyle = new LineStyle(new GeoPen(GeoColor.SimpleColors.LightRed, 6));
currentRoadLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = WorldStreetsTextStyles.GeneralPurpose("FENAME", 10);
currentRoadLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.DuplicateRule = LabelDuplicateRule.UnlimitedDuplicateLabels;
currentRoadLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay currentRoadOverlay = new LayerOverlay();
currentRoadOverlay.Layers.Add("currentRoadLayer", currentRoadLayer);
winformsMap1.Overlays.Add("currentRoadOverlay", currentRoadOverlay);
winformsMap1.Refresh();
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeographyUnit.Meter;
Map1.CurrentExtent = new RectangleShape(-16965308.8699768, 10390517.8895596, 15908646.0310775, -8922930.61480984);
LayerOverlay layerOverlay = new LayerOverlay();
layerOverlay.TileType = TileType.MultipleTile;
layerOverlay.TileBuffer = 2;
BackgroundLayer backgroundLayer = new BackgroundLayer(new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean));
layerOverlay.Layers.Add(backgroundLayer);
ShapeFileFeatureLayer worldLayer = new ShapeFileFeatureLayer(@"..\..\SampleData\Countries02.shp");
worldLayer.DrawingMarginInPixel = 200;
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = WorldStreetsAreaStyles.Common();
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle = WorldStreetsTextStyles.GeneralPurpose("CNTRY_NAME", 12);
worldLayer.ZoomLevelSet.ZoomLevel01.DefaultTextStyle.Font = new GeoFont("Arial", 16, DrawingFontStyles.Bold);
worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
layerOverlay.Layers.Add("SampleLayer", worldLayer);
Map1.Overlays.Add("LayerOverlay", layerOverlay);
SimpleMarkerOverlay markerOverlay = new SimpleMarkerOverlay();
Map1.Overlays.Add("MarkerOverlay", markerOverlay);
PopupOverlay popupOverlay = new PopupOverlay();
Map1.Overlays.Add("PopupOverlay", popupOverlay);
Popup popup = new Popup(new PointShape(-10777662.2854073, 3912165.79621789));
popup.Content = new TextBlock()
{
Text = "ThinkGeo", FontSize = 20
};
popupOverlay.Popups.Add(popup);
Map1.TrackOverlay.DrawingMarginPercentage = 80;
Map1.EditOverlay.DrawingMarginPercentage = 80;
Map1.Refresh();
}
private void AddOverlays(Map map)
{
// Background Overlay
WorldStreetsAndImageryOverlay worldMapKitRoadOverlay = new WorldStreetsAndImageryOverlay("World Map Kit Road");
worldMapKitRoadOverlay.Projection = WorldStreetsAndImageryProjection.SphericalMercator;
worldMapKitRoadOverlay.MapType = WorldStreetsAndImageryMapType.Road;
map.CustomOverlays.Add(worldMapKitRoadOverlay);
WorldStreetsAndImageryOverlay worldMapKitAerialOverlay = new WorldStreetsAndImageryOverlay("World Map Kit Aerial");
worldMapKitAerialOverlay.Projection = WorldStreetsAndImageryProjection.SphericalMercator;
worldMapKitAerialOverlay.MapType = WorldStreetsAndImageryMapType.Aerial;
map.CustomOverlays.Add(worldMapKitAerialOverlay);
WorldStreetsAndImageryOverlay worldMapKitAerialWithLabelsOverlay = new WorldStreetsAndImageryOverlay("World Map Kit Aerial With Labels");
worldMapKitAerialWithLabelsOverlay.Projection = WorldStreetsAndImageryProjection.SphericalMercator;
worldMapKitAerialWithLabelsOverlay.MapType = WorldStreetsAndImageryMapType.AerialWithLabels;
map.CustomOverlays.Add(worldMapKitAerialWithLabelsOverlay);
OpenStreetMapOverlay openStreetMapOverlay = new OpenStreetMapOverlay("Open Street Map");
map.CustomOverlays.Add(openStreetMapOverlay);
LayerOverlay poisOverlay = new LayerOverlay("PoisOverlay");
poisOverlay.IsBaseOverlay = false;
poisOverlay.IsVisibleInOverlaySwitcher = false;
map.CustomOverlays.Add(poisOverlay);
// POI Overlay
Proj4Projection proj4 = new Proj4Projection();
proj4.InternalProjectionParametersString = Proj4Projection.GetDecimalDegreesParametersString();
proj4.ExternalProjectionParametersString = Proj4Projection.GetSphericalMercatorParametersString();
proj4.Open();
ShapeFileFeatureLayer hotelsLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["HotelsShapeFilePathName"]), GeoFileReadWriteMode.Read);
hotelsLayer.Name = Resource.Hotels;
hotelsLayer.Transparency = 120f;
hotelsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle = new PointStyle(new GeoImage(Server.MapPath("~/Content/Images/Hotel.png")));
hotelsLayer.ZoomLevelSet.ZoomLevel10.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
hotelsLayer.FeatureSource.Projection = proj4;
poisOverlay.Layers.Add(hotelsLayer.Name, hotelsLayer);
ShapeFileFeatureLayer medicalFacilitesLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["MedicalFacilitiesShapeFilePathName"]), GeoFileReadWriteMode.Read);
medicalFacilitesLayer.Name = Resource.MedicalFacilites;
medicalFacilitesLayer.Transparency = 120f;
medicalFacilitesLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle = new PointStyle(new GeoImage(Server.MapPath("~/Content/Images/DrugStore.png")));
medicalFacilitesLayer.ZoomLevelSet.ZoomLevel10.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
medicalFacilitesLayer.FeatureSource.Projection = proj4;
poisOverlay.Layers.Add(medicalFacilitesLayer.Name, medicalFacilitesLayer);
ShapeFileFeatureLayer publicFacilitesLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["PublicFacilitiesShapeFilePathName"]), GeoFileReadWriteMode.Read);
publicFacilitesLayer.Name = Resource.PublicFacilites;
publicFacilitesLayer.Transparency = 120f;
publicFacilitesLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle = new PointStyle(new GeoImage(Server.MapPath("~/Content/Images/public_facility.png")));
publicFacilitesLayer.ZoomLevelSet.ZoomLevel10.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
publicFacilitesLayer.FeatureSource.Projection = proj4;
poisOverlay.Layers.Add(publicFacilitesLayer.Name, publicFacilitesLayer);
ShapeFileFeatureLayer restaurantsLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["RestaurantsShapeFilePathName"]), GeoFileReadWriteMode.Read);
restaurantsLayer.Name = Resource.Restaurants;
restaurantsLayer.Transparency = 120f;
restaurantsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle = new PointStyle(new GeoImage(Server.MapPath("~/Content/Images/restaurant.png")));
restaurantsLayer.ZoomLevelSet.ZoomLevel10.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
restaurantsLayer.FeatureSource.Projection = proj4;
poisOverlay.Layers.Add(restaurantsLayer.Name, restaurantsLayer);
ShapeFileFeatureLayer schoolsLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["SchoolsShapeFilePathName"]), GeoFileReadWriteMode.Read);
schoolsLayer.Name = Resource.Schools;
schoolsLayer.Transparency = 120f;
schoolsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle = new PointStyle(new GeoImage(Server.MapPath("~/Content/Images/school.png")));
schoolsLayer.ZoomLevelSet.ZoomLevel10.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
schoolsLayer.FeatureSource.Projection = proj4;
poisOverlay.Layers.Add(schoolsLayer.Name, schoolsLayer);
// Restrict area Overlay
ShapeFileFeatureLayer restrictedLayer = new ShapeFileFeatureLayer(Server.MapPath(ConfigurationManager.AppSettings["RestrictedShapeFilePathName"]), GeoFileReadWriteMode.Read);
AreaStyle extentStyle = new AreaStyle();
extentStyle.CustomAreaStyles.Add(new AreaStyle(new GeoSolidBrush(GeoColor.SimpleColors.Transparent))
{
OutlinePen = new GeoPen(GeoColor.SimpleColors.White, 5.5f)
});
extentStyle.CustomAreaStyles.Add(new AreaStyle(new GeoSolidBrush(GeoColor.SimpleColors.Transparent))
{
OutlinePen = new GeoPen(GeoColor.SimpleColors.Red, 1.5f)
{
DashStyle = LineDashStyle.Dash
}
});
restrictedLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = extentStyle;
restrictedLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
restrictedLayer.FeatureSource.Projection = proj4;
LayerOverlay restrictOverlay = new LayerOverlay("RestrictOverlay");
restrictOverlay.IsBaseOverlay = false;
restrictOverlay.IsVisibleInOverlaySwitcher = false;
restrictOverlay.Layers.Add("RestrictLayer", restrictedLayer);
map.CustomOverlays.Add(restrictOverlay);
// Queried Service Overlay
InMemoryFeatureLayer serviceAreaLayer = new InMemoryFeatureLayer();
GeoColor serviceAreaGeoColor = new GeoColor(120, GeoColor.FromHtml("#1749c9"));
serviceAreaLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.CreateSimpleAreaStyle(serviceAreaGeoColor, GeoColor.FromHtml("#fefec1"), 2, LineDashStyle.Solid);
serviceAreaLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
InMemoryFeatureLayer highlightFeatureLayer = new InMemoryFeatureLayer();
highlightFeatureLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
LayerOverlay queriedOverlay = new LayerOverlay("QueriedOverlay");
queriedOverlay.IsBaseOverlay = false;
queriedOverlay.IsVisibleInOverlaySwitcher = false;
queriedOverlay.TileType = TileType.SingleTile;
queriedOverlay.Layers.Add("highlightFeatureLayer", highlightFeatureLayer);
queriedOverlay.Layers.Add("serviceArea", serviceAreaLayer);
map.CustomOverlays.Add(queriedOverlay);
// Marker Overlay
map.MarkerOverlay.ZoomLevelSet.ZoomLevel01.DefaultMarkerStyle.WebImage = new WebImage("/Content/Images/selectedHalo.png")
{
ImageOffsetX = -16, ImageOffsetY = -16
};
map.MarkerOverlay.ZoomLevelSet.ZoomLevel01.DefaultMarkerStyle.Popup.BorderWidth = 1;
map.MarkerOverlay.ZoomLevelSet.ZoomLevel01.DefaultMarkerStyle.Popup.BorderColor = GeoColor.StandardColors.Gray;
map.MarkerOverlay.ZoomLevelSet.ZoomLevel01.DefaultMarkerStyle.Popup.AutoSize = true;
map.MarkerOverlay.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
map.MarkerOverlay.IsVisibleInOverlaySwitcher = false;
// Drawn Point
InMemoryMarkerOverlay markerOverlay = new InMemoryMarkerOverlay("DrawnPointOverlay");
markerOverlay.FeatureSource.InternalFeatures.Add(new Feature(new PointShape(-10776838.0796536, 3912346.50475619))); // Add a initial point for query
markerOverlay.IsVisibleInOverlaySwitcher = false;
markerOverlay.ZoomLevelSet.ZoomLevel01.DefaultMarkerStyle.WebImage = new WebImage("/Content/Images/drawPoint.png")
{
ImageOffsetX = -16, ImageOffsetY = -32
};
markerOverlay.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;
map.CustomOverlays.Add(markerOverlay);
// Legend Layer
LegendAdornmentLayer legendlayer = new LegendAdornmentLayer {
Height = 135, Location = AdornmentLocation.LowerRight
};
map.AdornmentOverlay.Layers.Add(legendlayer);
LegendItem hotelsLayeritem = new LegendItem();
hotelsLayeritem.ImageStyle = hotelsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle;
hotelsLayeritem.TextStyle = WorldStreetsTextStyles.GeneralPurpose(Resource.Hotels, 10);
legendlayer.LegendItems.Add("hotels", hotelsLayeritem);
LegendItem medicalFacilitesLayeritem = new LegendItem();
medicalFacilitesLayeritem.ImageStyle = medicalFacilitesLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle;
hotelsLayeritem.TextStyle = WorldStreetsTextStyles.GeneralPurpose(Resource.MedicalFacilites, 10);
legendlayer.LegendItems.Add("medicalFacilites", medicalFacilitesLayeritem);
LegendItem publicFacilitesLayeritem = new LegendItem();
publicFacilitesLayeritem.ImageStyle = publicFacilitesLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle;
hotelsLayeritem.TextStyle = WorldStreetsTextStyles.GeneralPurpose(Resource.PublicFacilites, 10);
legendlayer.LegendItems.Add("publicFacilites", publicFacilitesLayeritem);
LegendItem restaurantsLayeritem = new LegendItem();
restaurantsLayeritem.ImageStyle = restaurantsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle;
hotelsLayeritem.TextStyle = WorldStreetsTextStyles.GeneralPurpose(Resource.Restaurants, 10);
legendlayer.LegendItems.Add("restaurants", restaurantsLayeritem);
LegendItem schoolsLayeritem = new LegendItem();
schoolsLayeritem.ImageStyle = schoolsLayer.ZoomLevelSet.ZoomLevel10.DefaultPointStyle;
hotelsLayeritem.TextStyle = WorldStreetsTextStyles.GeneralPurpose(Resource.Schools, 10);
legendlayer.LegendItems.Add("schools", schoolsLayeritem);
// Scale bar layer
ScaleBarAdornmentLayer scaleBarAdormentLayer = new ScaleBarAdornmentLayer();
scaleBarAdormentLayer.Location = AdornmentLocation.LowerLeft;
scaleBarAdormentLayer.XOffsetInPixel = 10;
map.AdornmentOverlay.Layers.Add("ScaleBar", scaleBarAdormentLayer);
map.AdornmentOverlay.IsVisibleInOverlaySwitcher = false;
// Create the Routine Engine.
string streetShapeFilePathName = Server.MapPath(ConfigurationManager.AppSettings["StreetShapeFilePathName"]);
string streetRtgFilePathName = Path.ChangeExtension(streetShapeFilePathName, ".rtg");
RtgRoutingSource routingSource = new RtgRoutingSource(streetRtgFilePathName);
FeatureSource featureSource = new ShapeFileFeatureSource(streetShapeFilePathName);
featureSource.Projection = proj4;
routingEngine = new RoutingEngine(routingSource, featureSource);
routingEngine.GeographyUnit = GeographyUnit.Meter;
}
