private static VectorLayer CrearCapaTemaAdscripcion(IUnidadGeoEstadistica uge)
{
if (uge is PlantaEdificio)
{
PlantaEdificio pe = (PlantaEdificio)uge;
//Montar la consulta de los dptos ordenados por superficie
_dsTemas = pe.EstadisticaDepartamentosSIGUA();
_capaTemaAdsc = new SharpMap.Layers.VectorLayer(pe.Codigo);
SharpMap.Data.Providers.PostGIS proveedorPostgis = new SharpMap.Data.Providers.PostGIS(SIGUANETDesktop.DB.DBUtils.GetPGSQLCnString(), "sig" + pe.Planta.ToString().ToLower(), "gid");
proveedorPostgis.DefinitionQuery = string.Format("codigo like '{0}%' AND actividad <> 93", pe.Codigo);
_capaTemaAdsc.DataSource = proveedorPostgis;
//Llama a la función delegada para pintar adscripcion
CustomTheme generadorEstilos = new SharpMap.Rendering.Thematics.CustomTheme(CrearEstiloPorAdscripcion);
VectorStyle estiloPorDefecto = SIGUANETDesktop.ModeloCartografia.Simbologia.Paleta.obtenerEstiloPorDefecto(_paleta);
generadorEstilos.DefaultStyle = estiloPorDefecto;
_capaTemaAdsc.Theme = generadorEstilos;
NuevaEntradaLeyendaTematica(TipoMapa.TemaAdscripcion, _capaTemaAdsc.LayerName, _capaTemaAdsc, "Temático por Adscripción", EntradaLeyendaTematica.TipoOrdenacion.Descendente);
return(_capaTemaAdsc);
}
else
{
return(null);
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Set up the map. We use the method in the App_Code folder for initializing the map
myMap = MapHelper.InitializeMap(new System.Drawing.Size((int)imgMap.Width.Value, (int)imgMap.Height.Value));
//Set a gradient theme on the countries layer, based on Population density
SharpMap.Rendering.Thematics.CustomTheme iTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetCountryStyle);
SharpMap.Styles.VectorStyle defaultstyle = new SharpMap.Styles.VectorStyle();
defaultstyle.Fill = Brushes.Gray;
iTheme.DefaultStyle = defaultstyle;
(myMap.Layers[0] as SharpMap.Layers.VectorLayer).Theme = iTheme;
//Turn off the river layer and label-layers
myMap.Layers[1].Enabled = false;
myMap.Layers[3].Enabled = false;
myMap.Layers[4].Enabled = false;
if (Page.IsPostBack)
{
//Page is post back. Restore center and zoom-values from viewstate
myMap.Center = (SharpMap.Geometries.Point)ViewState["mapCenter"];
myMap.Zoom = (double)ViewState["mapZoom"];
}
else
{
//This is the initial view of the map. Zoom to the extents of the map:
//myMap.ZoomToExtents();
myMap.Center = new SharpMap.Geometries.Point(0, 0);
myMap.Zoom = 360;
//Create the map
GenerateMap();
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Set up the map. We use the method in the App_Code folder for initializing the map and alter it afterwards
myMap = MapHelper.InitializeMap(new System.Drawing.Size((int)imgMap.Width.Value, (int)imgMap.Height.Value));
//Remove the river layer and label-layers
myMap.Layers.RemoveAt(4);
myMap.Layers.RemoveAt(3);
myMap.Layers.RemoveAt(1);
//Create Pie Layer
SharpMap.Layers.VectorLayer pieLayer = new SharpMap.Layers.VectorLayer("Pie charts");
pieLayer.DataSource = (myMap.Layers[0] as SharpMap.Layers.VectorLayer).DataSource;
SharpMap.Rendering.Thematics.CustomTheme iTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetCountryStyle);
pieLayer.Theme = iTheme;
myMap.Layers.Add(pieLayer);
if (Page.IsPostBack)
{
//Page is post back. Restore center and zoom-values from viewstate
myMap.Center = (ICoordinate)ViewState["mapCenter"];
myMap.Zoom = (double)ViewState["mapZoom"];
}
else
{
//This is the initial view of the map. Zoom to the extents of the map:
//myMap.ZoomToExtents();
myMap.Center = GeometryFactory.CreateCoordinate(10, 50);
myMap.Zoom = 60;
//Create the map
GenerateMap();
}
}
protected void Page_Load(object sender, EventArgs e)
{
//Set up the map. We use the method in the App_Code folder for initializing the map
myMap = MapHelper.InitializeMap(new System.Drawing.Size((int)imgMap.Width.Value,(int)imgMap.Height.Value));
//Set a gradient theme on the countries layer, based on Population density
SharpMap.Rendering.Thematics.CustomTheme iTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetCountryStyle);
SharpMap.Styles.VectorStyle defaultstyle = new SharpMap.Styles.VectorStyle();
defaultstyle.Fill = Brushes.Gray;
iTheme.DefaultStyle = defaultstyle;
(myMap.Layers[0] as SharpMap.Layers.VectorLayer).Theme = iTheme;
//Turn off the river layer and label-layers
myMap.Layers[1].Enabled = false;
myMap.Layers[3].Enabled = false;
myMap.Layers[4].Enabled = false;
if (Page.IsPostBack)
{
//Page is post back. Restore center and zoom-values from viewstate
myMap.Center = (ICoordinate)ViewState["mapCenter"];
myMap.Zoom = (double)ViewState["mapZoom"];
}
else
{
//This is the initial view of the map. Zoom to the extents of the map:
//myMap.ZoomToExtents();
myMap.Center = GeometryFactory.CreateCoordinate(0, 0);
myMap.Zoom = 360;
//Create the map
GenerateMap();
}
}
private HtmlGenericControl LegendDiv(SharpMap.Layers.ILayer myLayer)
{
HtmlGenericControl legendDiv = new HtmlGenericControl("div");
legendDiv.Style.Add("width", "2em");
legendDiv.Style.Add("overflow", "hidden");
legendDiv.Style.Add("position", "absolute");
legendDiv.Style.Add("margin-left", "0.5em");
legendDiv.Style.Add("margin-bottom", "0px");
if (myLayer.GetType() == typeof(SharpMap.Layers.VectorLayer))
{
SharpMap.Layers.VectorLayer myVectorLayer = (myLayer as SharpMap.Layers.VectorLayer);
SharpMap.Styles.VectorStyle myStyle = new SharpMap.Styles.VectorStyle();
if (myVectorLayer.Theme != null)
{
if (myVectorLayer.Theme.GetType() == typeof(SharpMap.Rendering.Thematics.CustomTheme))
{
SharpMap.Rendering.Thematics.CustomTheme myTheme = (myVectorLayer.Theme as SharpMap.Rendering.Thematics.CustomTheme);
myStyle = (myTheme.DefaultStyle as SharpMap.Styles.VectorStyle);
}
else if (myVectorLayer.Theme.GetType() == typeof(SharpMap.Rendering.Thematics.GradientTheme))
{
SharpMap.Rendering.Thematics.GradientTheme myTheme = (myVectorLayer.Theme as SharpMap.Rendering.Thematics.GradientTheme);
myStyle = (myTheme.MinStyle as SharpMap.Styles.VectorStyle);
}
}
else
{
myStyle = myVectorLayer.Style;
}
if (myStyle.Outline.Color.Name.ToString() != "Black")
{
string lineStyle = (myStyle.Outline.DashStyle.ToString() == "Dash") ? "dotted" : "solid";
legendDiv.Style.Add("border", lineStyle + " " + myStyle.Outline.Width.ToString() + "px " + ColorToHex(myStyle.Outline.Color));
legendDiv.Style.Add("height", "1em");
}
else
{
string lineStyle = (myStyle.Line.DashStyle.ToString() == "Dash") ? "dotted" : "solid";
legendDiv.Style.Add("border-bottom", lineStyle + " " + myStyle.Line.Width.ToString() + "px " + ColorToHex(myStyle.Line.Color));
legendDiv.Style.Add("height", "0.8em");
}
System.Drawing.SolidBrush fillBrush = (myVectorLayer.Style.Fill as System.Drawing.SolidBrush);
if (fillBrush.Color.Name.ToString() != "Black")
{
HtmlGenericControl fillDiv = new HtmlGenericControl("div");
fillDiv.Style.Add("border-left", "solid 2em " + ColorToHex(fillBrush.Color));
fillDiv.Style.Add("height", "1.2em");
fillDiv.Style.Add("overflow", "hidden");
fillDiv.Style.Add("opacity ", ColorAlpha(fillBrush.Color) + "%");
fillDiv.Style.Add("filter", "ALPHA(opacity=" + ColorAlpha(fillBrush.Color) + ")");
legendDiv.Controls.Add(fillDiv);
}
}
return(legendDiv);
}
public object Clone()
{
CustomTheme customTheme = new CustomTheme(this._getStyleDelegate);
if (DefaultStyle != null)
{
customTheme.DefaultStyle = (IStyle)DefaultStyle.Clone();
}
return(customTheme);
}
public VectorLayer getPolygonPoints(PointF points, VectorLayer veclayer)
{
//VectorLayer veclayer = (VectorLayer)m_viewBox.Map.GetLayerByName("province");
SharpMap.Layers.VectorLayer laySelected = new SharpMap.Layers.VectorLayer("Selection"); ;
CustomTheme myTheme = new CustomTheme(FeatureColoured);
ShapeFile vecshp = (ShapeFile)veclayer.DataSource;
ShapeFile shp = vecshp;
if (!shp.IsOpen)
shp.Open();
FeatureDataSet featDataSet = new FeatureDataSet();
FeatureDataTable featDataTable = null;
//将point的大地坐标转为经纬度
Projection pj = new Projection();
points = pj.GetLatLonFromXY(points,cfg.pjPara);
// 获取feature数量
uint featCount = (uint)shp.GetFeatureCount();
for (uint index = 0; index < featCount; index++)
{
FeatureDataRow r = shp.GetFeature(index);
GeoAPI.Geometries.Coordinate[] geomes = r.Geometry.Coordinates;
double[] geomsX = new double[geomes.Length];
double[] geomsY = new double[geomes.Length];
for (int j = 0; j < geomes.Length; j++)
{
geomsX[j] = geomes[j].X;
geomsY[j] = geomes[j].Y;
}
if ((points.X < geomsX.Min()) || (points.X > geomsX.Max()) || (points.Y < geomsY.Min()) || (points.Y > geomsY.Max()))
{
continue;
}
PointF p1 = new PointF();
p1.X = points.X;
p1.Y = points.Y;
if (InPolygon(geomes, p1))
{
//首先把geomes传出去，供其他使用
ContourGeomes = geomes;
//如果在某区域内，选中某个区域，放入新图层
laySelected.DataSource = new SharpMap.Data.Providers.GeometryProvider(shp.GetFeature(index));
polygon = ((NetTopologySuite.Geometries.Polygon)r.Geometry);
laySelected.Style.Fill = new System.Drawing.SolidBrush(Color.HotPink);
laySelected.CoordinateTransformation = veclayer.CoordinateTransformation;
}
}
return laySelected;
}
private static VectorLayer CrearCapaTemaUsos(IUnidadGeoEstadistica uge)
{
if (uge is PlantaEdificio)
{
PlantaEdificio pe = (PlantaEdificio)uge;
_capaTemaUsos = new SharpMap.Layers.VectorLayer(pe.Codigo);
SharpMap.Data.Providers.PostGIS proveedorPostgis = new SharpMap.Data.Providers.PostGIS(SIGUANETDesktop.DB.DBUtils.GetPGSQLCnString(), "sig" + pe.Planta.ToString().ToLower(), "gid");
proveedorPostgis.DefinitionQuery = string.Format("codigo like '{0}%' AND actividad <> 93", pe.Codigo);
_capaTemaUsos.DataSource = proveedorPostgis;
CustomTheme generadorEstilos = new SharpMap.Rendering.Thematics.CustomTheme(CrearEstiloPorActividad);
VectorStyle estiloPorDefecto = SIGUANETDesktop.ModeloCartografia.Simbologia.Paleta.obtenerEstiloPorDefecto(_paleta);
generadorEstilos.DefaultStyle = estiloPorDefecto;
_capaTemaUsos.Theme = generadorEstilos;
NuevaEntradaLeyendaTematica(TipoMapa.TemaUso, _capaTemaUsos.LayerName, _capaTemaUsos, "Temático por Uso", EntradaLeyendaTematica.TipoOrdenacion.Ascendente);
return(_capaTemaUsos);
}
else
{
return(null);
}
}
public SelectTool()
{
orgClickTime = DateTime.Now;
FeatureEditors = new List<IFeatureEditor>();
Name = "Select";
trackingLayer.Name = "trackers";
FeatureCollection trackerProvider = new FeatureCollection {Features = trackers};
trackingLayer.DataSource = trackerProvider;
CustomTheme iTheme = new CustomTheme(GetTrackerStyle);
trackingLayer.Theme = iTheme;
}
public static SharpMap.Map InitializeMap(Size size, string colors, string colorsLine)
{
HttpContext.Current.Trace.Write("Initializing map...");
//Initialize a new map of size 'imagesize'
var map = new SharpMap.Map(size);
var blackPen = new Pen(Color.FromArgb(255, 0, 0, 0), 1);
var blackPen2 = new Pen(Color.FromArgb(255, 0, 0, 0), 2);
var greenPen = new Pen(Color.FromArgb(255, 0, 255, 0), 1);
var greenPenTransp = new Pen(Color.FromArgb(255, 0, 255, 0), 1);
greenPenTransp.Color = Color.FromArgb(100, greenPenTransp.Color.R, greenPenTransp.Color.G, greenPenTransp.Color.B);
var redPen = new Pen(Color.FromArgb(255, 255, 0, 0), 1);
var bluePen = new Pen(Color.FromArgb(255, 0, 0, 255), 1);
var violetPen = new Pen(Color.FromArgb(255, 255, 0, 255), 1);
var cyanPen = new Pen(Color.FromArgb(255, 0, 255, 255), 1);
var yellowPen = new Pen(Color.FromArgb(255, 255, 255, 0), 1);
var darkGrayPen = new Pen(Color.DarkGray, 1);
var darkGrayPenTransp = new Pen(Color.DarkGray, 1);
darkGrayPenTransp.Color = Color.FromArgb(100, darkGrayPenTransp.Color.R, darkGrayPenTransp.Color.G, darkGrayPenTransp.Color.B);
var lightBluePen = new Pen(Color.LightBlue, 1);
var lightGreenPen = new Pen(Color.LightGreen, 1);
var lightGrayPen = new Pen(Color.FromArgb(255, 234, 234, 234));
var darkGreenPen = new Pen(Color.DarkGreen);
var azurePen = new Pen(Color.DarkKhaki);
var lightGoldenrodYellowPen = new Pen(Color.LightGoldenrodYellow);
Dictionary<string, Color> colorFill = new Dictionary<string, Color>();
if (colors != null)
{
colors = colors.Replace(",", "");
string[] parts = colors.Split('|');
for (int i = 0; i < parts.Length; i++)
{
if (parts[i] != "")
{
string[] pair = parts[i].Split('=');
try
{
colorFill.Add(pair[0], Color.FromName(pair[1]));
}
catch { }
}
}
}
else
{
colorFill["Lviv"] = Color.FromArgb(255, 234, 234, 234);
colorFill["Suburbs2"] = lightGrayPen.Color;
colorFill["Parks"] = darkGreenPen.Color;
colorFill["Suburbs1"] = lightGrayPen.Color;
colorFill["Homes"] = azurePen.Color;
colorFill["Proms"] = darkGrayPen.Color;
colorFill["FuelStations"] = Color.FromArgb(255, 234, 234, 234);
}
Dictionary<string, Color> colorLineDict = new Dictionary<string, Color>();
if (colors != null)
{
colorsLine = colorsLine.Replace(",", "");
string[] parts = colorsLine.Split('|');
for (int i = 0; i < parts.Length; i++)
{
if (parts[i] != "")
{
string[] pair = parts[i].Split('=');
try
{
colorLineDict.Add(pair[0], Color.FromName(pair[1]));
}
catch { }
}
}
}
else
{
colorLineDict["Lviv"] = blackPen.Color;
colorLineDict["Suburbs2"] = blackPen.Color;
colorLineDict["Parks"] = blackPen.Color;
colorLineDict["Suburbs1"] = blackPen.Color;
colorLineDict["Homes"] = blackPen.Color;
colorLineDict["Proms"] = blackPen.Color;
colorLineDict["FuelStations"] = blackPen.Color;
}
bool town = true;
if (town)
{
var lvivBlockLayer = new VectorLayer("Lviv");
lvivBlockLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\maps_lviv_new\block.shp"), true);
lvivBlockLayer.Style.Outline = new Pen(colorLineDict["Lviv"]);
lvivBlockLayer.Style.Fill = new SolidBrush( colorFill["Lviv"] );
lvivBlockLayer.Style.EnableOutline = true;
map.Layers.Add(lvivBlockLayer);
var suburbsLayer2 = new VectorLayer("Suburbs2");
suburbsLayer2.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLSITY12.shp"), true);
suburbsLayer2.Style.Outline = new Pen(colorLineDict["Suburbs2"]);
suburbsLayer2.Style.Fill = new SolidBrush(colorFill["Suburbs2"]);
suburbsLayer2.Style.EnableOutline = true;
map.Layers.Add(suburbsLayer2);
var parksLayer = new VectorLayer("Parks");
parksLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVGREN1.shp"),
true);
parksLayer.Style.Outline = new Pen(colorLineDict["Parks"]);
parksLayer.Style.Fill = new SolidBrush(colorFill["Parks"]);
parksLayer.Style.EnableOutline = true;
map.Layers.Add(parksLayer);
var suburbsLayer1 = new VectorLayer("Suburbs1");
suburbsLayer1.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVELL12.shp"),
true);
suburbsLayer1.Style.Outline = new Pen(colorLineDict["Suburbs1"]);
suburbsLayer1.Style.Fill = new SolidBrush(colorFill["Suburbs1"]);
suburbsLayer1.Style.EnableOutline = true;
map.Layers.Add(suburbsLayer1);
//homes
var homesLayer = new VectorLayer("Homes");
homesLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVHOM12.shp"),
true);
homesLayer.Style.Outline = new Pen(colorLineDict["Homes"]);
homesLayer.Style.Fill = new SolidBrush(colorFill["Homes"]);
homesLayer.Style.EnableOutline = true;
map.Layers.Add(homesLayer);
//proms
var promLayer = new VectorLayer("Proms");
promLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVPROM.shp"), true);
promLayer.Style.Outline = new Pen(colorLineDict["Proms"]);
promLayer.Style.Fill = new SolidBrush(colorFill["Proms"]);
promLayer.Style.EnableOutline = true;
map.Layers.Add(promLayer);
VectorLayer fuelStationLayer = new VectorLayer("FuelStations");
fuelStationLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\FuelStationsLayers\LvivCityCorr\fuel_stations_lviv.shp"),
true);
fuelStationLayer.Style.Outline = new Pen(colorLineDict["FuelStations"]);
fuelStationLayer.Style.Fill = new SolidBrush(colorFill["FuelStations"]);
fuelStationLayer.Style.EnableOutline = true;
//fuelStationLayer.Style.PointColor = Brushes.AliceBlue;
SharpMap.Rendering.Thematics.CustomTheme myTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetFullStationStyle);
fuelStationLayer.Theme = myTheme;
map.Layers.Add(fuelStationLayer);
//var tmp6 = new VectorLayer("Lviv"){DataSource = new ShapeFile(HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LROAD12.shp"), true)};
//tmp6.Style.Outline = waPen6;
//tmp6.Style.Fill = new SolidBrush(Color.FromArgb(255, 234, 234, 234));
//tmp6.Style.EnableOutline = true;
//map.Layers.Add(tmp6);
}
else
{
var lvivRegioonLayer = new VectorLayer("Region");
lvivRegioonLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\lv_line.shp"), true);
lvivRegioonLayer.Style.Outline = blackPen2;
lvivRegioonLayer.Style.Fill = new SolidBrush(Color.FromArgb(255, 234, 234, 234));
lvivRegioonLayer.Style.EnableOutline = true;
map.Layers.Add(lvivRegioonLayer);
var territoryLayer = new VectorLayer("Regions");
territoryLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\terrytor.shp"), true);
territoryLayer.Style.Outline = darkGrayPenTransp;
territoryLayer.Style.Fill = new SolidBrush(lightGoldenrodYellowPen.Color);
territoryLayer.Style.EnableOutline = true;
map.Layers.Add(territoryLayer);
var lakesLayer = new VectorLayer("Lakes");
lakesLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\vodoimy.shp"), true);
lakesLayer.Style.Outline = blackPen;
lakesLayer.Style.Fill = new SolidBrush(bluePen.Color);
lakesLayer.Style.EnableOutline = true;
map.Layers.Add(lakesLayer);
var punkLayer = new VectorLayer("Punks");
punkLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\nas_punk.shp"), true);
punkLayer.Style.Outline = blackPen;
punkLayer.Style.Fill = new SolidBrush(darkGrayPen.Color);
punkLayer.Style.EnableOutline = true;
map.Layers.Add(punkLayer);
var railsLayer = new VectorLayer("Rails");
railsLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\zal_kol.shp"), true);
//map.Layers.Add(railsLayer);
var fuelStationLayer = new VectorLayer("FuelStations");
fuelStationLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\FuelStationsLayers\LvivObl\fuel_stations.shp"),
true);
fuelStationLayer.Style.PointColor = Brushes.AliceBlue;
map.Layers.Add(fuelStationLayer);
var roadsLayer = new VectorLayer("Roads");
roadsLayer.Style.Outline = blackPen;
roadsLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\meregi.shp"), true);
map.Layers.Add(roadsLayer);
}
GeoAPI.Geometries.Envelope mapExtents = map.GetExtents();
//SharpMap.Geometries.BoundingBox mapExtents = map.GetExtents();
map.Zoom = mapExtents.Width;
map.MaximumZoom = mapExtents.Width;
map.MinimumZoom = 2000;
map.Center = mapExtents.Centre;
map.BackColor = Color.White;
map.ZoomToExtents();
HttpContext.Current.Trace.Write("Map initialized");
return map;
}
private static themeCustom GetThemeCustom(CustomTheme theme)
{
string defaultStyle = GetDefaultStyle(theme);
return new themeCustom {defaultStyle = defaultStyle};
}
public static SharpMap.Map InitializeMap(Size size, string colors, string colorsLine)
{
HttpContext.Current.Trace.Write("Initializing map...");
//Initialize a new map of size 'imagesize'
var map = new SharpMap.Map(size);
var blackPen = new Pen(Color.FromArgb(255, 0, 0, 0), 1);
var blackPen2 = new Pen(Color.FromArgb(255, 0, 0, 0), 2);
var greenPen = new Pen(Color.FromArgb(255, 0, 255, 0), 1);
var greenPenTransp = new Pen(Color.FromArgb(255, 0, 255, 0), 1);
greenPenTransp.Color = Color.FromArgb(100, greenPenTransp.Color.R, greenPenTransp.Color.G, greenPenTransp.Color.B);
var redPen = new Pen(Color.FromArgb(255, 255, 0, 0), 1);
var bluePen = new Pen(Color.FromArgb(255, 0, 0, 255), 1);
var violetPen = new Pen(Color.FromArgb(255, 255, 0, 255), 1);
var cyanPen = new Pen(Color.FromArgb(255, 0, 255, 255), 1);
var yellowPen = new Pen(Color.FromArgb(255, 255, 255, 0), 1);
var darkGrayPen = new Pen(Color.DarkGray, 1);
var darkGrayPenTransp = new Pen(Color.DarkGray, 1);
darkGrayPenTransp.Color = Color.FromArgb(100, darkGrayPenTransp.Color.R, darkGrayPenTransp.Color.G, darkGrayPenTransp.Color.B);
var lightBluePen = new Pen(Color.LightBlue, 1);
var lightGreenPen = new Pen(Color.LightGreen, 1);
var lightGrayPen = new Pen(Color.FromArgb(255, 234, 234, 234));
var darkGreenPen = new Pen(Color.DarkGreen);
var azurePen = new Pen(Color.DarkKhaki);
var lightGoldenrodYellowPen = new Pen(Color.LightGoldenrodYellow);
Dictionary <string, Color> colorFill = new Dictionary <string, Color>();
if (colors != null)
{
colors = colors.Replace(",", "");
string[] parts = colors.Split('|');
for (int i = 0; i < parts.Length; i++)
{
if (parts[i] != "")
{
string[] pair = parts[i].Split('=');
try
{
colorFill.Add(pair[0], Color.FromName(pair[1]));
}
catch { }
}
}
}
else
{
colorFill["Lviv"] = Color.FromArgb(255, 234, 234, 234);
colorFill["Suburbs2"] = lightGrayPen.Color;
colorFill["Parks"] = darkGreenPen.Color;
colorFill["Suburbs1"] = lightGrayPen.Color;
colorFill["Homes"] = azurePen.Color;
colorFill["Proms"] = darkGrayPen.Color;
colorFill["FuelStations"] = Color.FromArgb(255, 234, 234, 234);
}
Dictionary <string, Color> colorLineDict = new Dictionary <string, Color>();
if (colors != null)
{
colorsLine = colorsLine.Replace(",", "");
string[] parts = colorsLine.Split('|');
for (int i = 0; i < parts.Length; i++)
{
if (parts[i] != "")
{
string[] pair = parts[i].Split('=');
try
{
colorLineDict.Add(pair[0], Color.FromName(pair[1]));
}
catch { }
}
}
}
else
{
colorLineDict["Lviv"] = blackPen.Color;
colorLineDict["Suburbs2"] = blackPen.Color;
colorLineDict["Parks"] = blackPen.Color;
colorLineDict["Suburbs1"] = blackPen.Color;
colorLineDict["Homes"] = blackPen.Color;
colorLineDict["Proms"] = blackPen.Color;
colorLineDict["FuelStations"] = blackPen.Color;
}
bool town = true;
if (town)
{
var lvivBlockLayer = new VectorLayer("Lviv");
lvivBlockLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\maps_lviv_new\block.shp"), true);
lvivBlockLayer.Style.Outline = new Pen(colorLineDict["Lviv"]);
lvivBlockLayer.Style.Fill = new SolidBrush(colorFill["Lviv"]);
lvivBlockLayer.Style.EnableOutline = true;
map.Layers.Add(lvivBlockLayer);
var suburbsLayer2 = new VectorLayer("Suburbs2");
suburbsLayer2.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLSITY12.shp"), true);
suburbsLayer2.Style.Outline = new Pen(colorLineDict["Suburbs2"]);
suburbsLayer2.Style.Fill = new SolidBrush(colorFill["Suburbs2"]);
suburbsLayer2.Style.EnableOutline = true;
map.Layers.Add(suburbsLayer2);
var parksLayer = new VectorLayer("Parks");
parksLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVGREN1.shp"),
true);
parksLayer.Style.Outline = new Pen(colorLineDict["Parks"]);
parksLayer.Style.Fill = new SolidBrush(colorFill["Parks"]);
parksLayer.Style.EnableOutline = true;
map.Layers.Add(parksLayer);
var suburbsLayer1 = new VectorLayer("Suburbs1");
suburbsLayer1.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVELL12.shp"),
true);
suburbsLayer1.Style.Outline = new Pen(colorLineDict["Suburbs1"]);
suburbsLayer1.Style.Fill = new SolidBrush(colorFill["Suburbs1"]);
suburbsLayer1.Style.EnableOutline = true;
map.Layers.Add(suburbsLayer1);
//homes
var homesLayer = new VectorLayer("Homes");
homesLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVHOM12.shp"),
true);
homesLayer.Style.Outline = new Pen(colorLineDict["Homes"]);
homesLayer.Style.Fill = new SolidBrush(colorFill["Homes"]);
homesLayer.Style.EnableOutline = true;
map.Layers.Add(homesLayer);
//proms
var promLayer = new VectorLayer("Proms");
promLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LLVPROM.shp"), true);
promLayer.Style.Outline = new Pen(colorLineDict["Proms"]);
promLayer.Style.Fill = new SolidBrush(colorFill["Proms"]);
promLayer.Style.EnableOutline = true;
map.Layers.Add(promLayer);
VectorLayer fuelStationLayer = new VectorLayer("FuelStations");
fuelStationLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\FuelStationsLayers\LvivCityCorr\fuel_stations_lviv.shp"),
true);
fuelStationLayer.Style.Outline = new Pen(colorLineDict["FuelStations"]);
fuelStationLayer.Style.Fill = new SolidBrush(colorFill["FuelStations"]);
fuelStationLayer.Style.EnableOutline = true;
//fuelStationLayer.Style.PointColor = Brushes.AliceBlue;
SharpMap.Rendering.Thematics.CustomTheme myTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetFullStationStyle);
fuelStationLayer.Theme = myTheme;
map.Layers.Add(fuelStationLayer);
//var tmp6 = new VectorLayer("Lviv"){DataSource = new ShapeFile(HttpContext.Current.Server.MapPath(@"~\App_Data\maps_lviv_new\LROAD12.shp"), true)};
//tmp6.Style.Outline = waPen6;
//tmp6.Style.Fill = new SolidBrush(Color.FromArgb(255, 234, 234, 234));
//tmp6.Style.EnableOutline = true;
//map.Layers.Add(tmp6);
}
else
{
var lvivRegioonLayer = new VectorLayer("Region");
lvivRegioonLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\lv_line.shp"), true);
lvivRegioonLayer.Style.Outline = blackPen2;
lvivRegioonLayer.Style.Fill = new SolidBrush(Color.FromArgb(255, 234, 234, 234));
lvivRegioonLayer.Style.EnableOutline = true;
map.Layers.Add(lvivRegioonLayer);
var territoryLayer = new VectorLayer("Regions");
territoryLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\terrytor.shp"), true);
territoryLayer.Style.Outline = darkGrayPenTransp;
territoryLayer.Style.Fill = new SolidBrush(lightGoldenrodYellowPen.Color);
territoryLayer.Style.EnableOutline = true;
map.Layers.Add(territoryLayer);
var lakesLayer = new VectorLayer("Lakes");
lakesLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\vodoimy.shp"), true);
lakesLayer.Style.Outline = blackPen;
lakesLayer.Style.Fill = new SolidBrush(bluePen.Color);
lakesLayer.Style.EnableOutline = true;
map.Layers.Add(lakesLayer);
var punkLayer = new VectorLayer("Punks");
punkLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\nas_punk.shp"), true);
punkLayer.Style.Outline = blackPen;
punkLayer.Style.Fill = new SolidBrush(darkGrayPen.Color);
punkLayer.Style.EnableOutline = true;
map.Layers.Add(punkLayer);
var railsLayer = new VectorLayer("Rails");
railsLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\zal_kol.shp"), true);
//map.Layers.Add(railsLayer);
var fuelStationLayer = new VectorLayer("FuelStations");
fuelStationLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\FuelStationsLayers\LvivObl\fuel_stations.shp"),
true);
fuelStationLayer.Style.PointColor = Brushes.AliceBlue;
map.Layers.Add(fuelStationLayer);
var roadsLayer = new VectorLayer("Roads");
roadsLayer.Style.Outline = blackPen;
roadsLayer.DataSource = new ShapeFile(
HttpContext.Current.Server.MapPath(
@"~\App_Data\Lviv_Region_Romik\meregi.shp"), true);
map.Layers.Add(roadsLayer);
}
GeoAPI.Geometries.Envelope mapExtents = map.GetExtents();
//SharpMap.Geometries.BoundingBox mapExtents = map.GetExtents();
map.Zoom = mapExtents.Width;
map.MaximumZoom = mapExtents.Width;
map.MinimumZoom = 2000;
map.Center = mapExtents.Centre;
map.BackColor = Color.White;
map.ZoomToExtents();
HttpContext.Current.Trace.Write("Map initialized");
return(map);
}
protected void Page_Load(object sender, EventArgs e)
{
//Set up the map. We use the method in the App_Code folder for initializing the map and alter it afterwards
myMap = MapHelper.InitializeMap(new System.Drawing.Size((int)imgMap.Width.Value,(int)imgMap.Height.Value));
//Remove the river layer and label-layers
myMap.Layers.RemoveAt(4);
myMap.Layers.RemoveAt(3);
myMap.Layers.RemoveAt(1);
//Create Pie Layer
SharpMap.Layers.VectorLayer pieLayer = new SharpMap.Layers.VectorLayer("Pie charts");
pieLayer.DataSource = (myMap.Layers[0] as SharpMap.Layers.VectorLayer).DataSource;
SharpMap.Rendering.Thematics.CustomTheme iTheme = new SharpMap.Rendering.Thematics.CustomTheme(GetCountryStyle);
pieLayer.Theme = iTheme;
myMap.Layers.Add(pieLayer);
if (Page.IsPostBack)
{
//Page is post back. Restore center and zoom-values from viewstate
myMap.Center = (ICoordinate)ViewState["mapCenter"];
myMap.Zoom = (double)ViewState["mapZoom"];
}
else
{
//This is the initial view of the map. Zoom to the extents of the map:
//myMap.ZoomToExtents();
myMap.Center = GeometryFactory.CreateCoordinate(10,50);
myMap.Zoom = 60;
//Create the map
GenerateMap();
}
}
