private void InitializeMap()
{
// Create a Map control.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill,
CoordinateSystem = new CartesianMapCoordinateSystem(),
CenterPoint = new CartesianPoint(-100, -50),
MaxZoomLevel = 3,
MinZoomLevel = 1
};
this.Controls.Add(map);
#region #CreateLayer
// Create a vector layer and add it to the map.
VectorItemsLayer hotelLayer = new VectorItemsLayer()
{
Data = CreateData(),
Colorizer = CreateColorizer()
};
map.Layers.Add(hotelLayer);
#endregion #CreateLayer
#region #AddLegend
// Add a legend to the map.
map.Legends.Add(new ColorListLegend()
{
Header = "Room Type",
Layer = hotelLayer
});
#endregion #AddLegend
}
void InitializeMap()
{
// Create a map control and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill
};
this.Controls.Add(map);
// Create a layer to display vector data.
VectorItemsLayer itemsLayer = new VectorItemsLayer();
map.Layers.Add(itemsLayer);
// Generate a data storage for the layer.
itemsLayer.Data = CreateData();
// Create a colorizer for the layer.
itemsLayer.Colorizer = CreateColorizer();
// Create a legend for the layer.
map.Legends.Add(CreateLegend(itemsLayer));
// Specify tooltips for the map.
map.ToolTipController = new ToolTipController()
{
AllowHtmlText = true
};
}
public SCMap AddLayerVectorFile(string vectorFile, LayerVectorFileOptions options = null)
{
options ??= new LayerVectorFileOptions();
var map = Map;
var layer = new VectorItemsLayer()
{
AllowEditItems = false,
EnableHighlighting = false,
EnableSelection = false
};
if (!string.IsNullOrWhiteSpace(options.Name))
{
layer.Name = options.Name;
}
vectorFile = Project.Current.MapPath(vectorFile);
if (string.IsNullOrWhiteSpace(vectorFile) || !File.Exists(vectorFile))
{
throw new Exception($"Cannot find file: {vectorFile}");
}
var fileType = options.FileType ?? VectorFileType.Auto;
if (fileType == VectorFileType.Auto)
{
var ext = Path.GetExtension(vectorFile);
fileType = ext?.ToLower() switch
{
".kml" => VectorFileType.KML,
".shp" => VectorFileType.SHP,
".svg" => VectorFileType.SVG,
_ => throw new Exception("Cannot determine file type. Set property FileType to KML, SHP or SVG.")
};
}
var data = fileType switch
{
VectorFileType.KML => (FileDataAdapterBase) new KmlFileDataAdapter(),
VectorFileType.SHP => (FileDataAdapterBase) new ShapefileDataAdapter(),
VectorFileType.SVG => (FileDataAdapterBase) new SvgFileDataAdapter(),
_ => throw new Exception("Cannot determine file type. Set property FileType to KML, SHP or SVG."),
};
data.FileUri = new Uri($"file://{vectorFile}");
if (map.CoordinateSystem != null && map.CoordinateSystem is CartesianMapCoordinateSystem)
{
data.SourceCoordinateSystem = new CartesianSourceCoordinateSystem();
}
layer.Data = data;
map.Layers.Add(layer);
CurrentLayer = layer;
return(this);
}
}
private void Form1_Load(object sender, EventArgs e)
{
// Create a map control with initial settings and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill, ZoomLevel = 4, CenterPoint = new GeoPoint(43, 15)
};
this.Controls.Add(map);
// Create a layer to load image tiles from OpenStreetMap.
ImageLayer tileLayer = new ImageLayer();
tileLayer.DataProvider = new BingMapDataProvider();
map.Layers.Add(tileLayer);
// Create a layer to display vector items.
VectorItemsLayer itemsLayer = new VectorItemsLayer();
map.Layers.Add(itemsLayer);
// Create a storage for map items and generate them.
MapItemStorage storage = new MapItemStorage();
MapItem[] capitals = GetCapitals();
storage.Items.AddRange(capitals);
itemsLayer.Data = storage;
}
private void InitializeMap()
{
// Create a map and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill
};
this.Controls.Add(map);
// Create an adapter to load data from shapefile.
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
ShapefileDataAdapter adapter = new ShapefileDataAdapter()
{
FileUri = new Uri(baseUri, filename)
};
// Create a vector items layer and it to the map.
VectorItemsLayer vectorLayer = new VectorItemsLayer()
{
Data = adapter
};
map.Layers.Add(vectorLayer);
}
private void Form1_Load(object sender, EventArgs e)
{
// Create a map control, set its dock style and add it to the form.
MapControl map = new MapControl();
map.Dock = DockStyle.Fill;
this.Controls.Add(map);
// Create a vector items layer and add it to the map.
VectorItemsLayer itemsLayer = new VectorItemsLayer();
map.Layers.Add(itemsLayer);
MapItemStorage storage = new MapItemStorage();
itemsLayer.Data = storage;
// Generate map polygons.
GenerateVectorItems(storage.Items);
// Specify the tooltip content.
itemsLayer.ToolTipPattern = "{" + powerAttrName + "}";
// Create a custom colorizer.
itemsLayer.Colorizer = new CustomColorizer();
}
private void InitializeMap()
{
// Create a map control with initial settings and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill
};
this.Controls.Add(map);
// Create a vector items layer.
VectorItemsLayer itemsLayer = new VectorItemsLayer()
{
Colorizer = CreateColorizer(),
Data = CreateData()
};
map.Layers.Add(itemsLayer);
// Create a legend.
map.Legends.Add(new ColorListLegend()
{
Layer = itemsLayer
});
}
private void Form1_Load(object sender, EventArgs e)
{
// Create a map control with initial settings and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill
};
this.Controls.Add(map);
// Create a layer to load image tiles from OpenStreetMap.
ImageTilesLayer tileLayer = new ImageTilesLayer();
tileLayer.DataProvider = new OpenStreetMapDataProvider();
map.Layers.Add(tileLayer);
// Create a vector items layer.
VectorItemsLayer itemsLayer = new VectorItemsLayer()
{
Data = CreateData(),
Colorizer = CreateColorizer()
};
map.Layers.Add(itemsLayer);
// Create a legend.
map.Legends.Add(new ColorListLegend()
{
Layer = itemsLayer
});
}
protected override void UpdateMap()
{
if (WKT == null || WKT.Length <= 0)
{
return;
}
var map = MapContext.Map;
var layer = new VectorItemsLayer()
{
AllowEditItems = false,
EnableHighlighting = false,
EnableSelection = false
};
if (!string.IsNullOrWhiteSpace(Name))
{
layer.Name = Name;
}
var storage = new SqlGeometryItemStorage();
int counter = 1;
foreach (var wkt in WKT)
{
storage.Items.Add(SqlGeometryItem.FromWkt(wkt, counter++));
}
layer.Data = storage;
map.Layers.Add(layer);
MapContext.CurrentLayer = layer;
}
LayerBase CreateVectorLayer(object data)
{
ListSourceDataAdapter adapter = new ListSourceDataAdapter()
{
DataSource = data,
DefaultMapItemType = MapItemType.Custom
};
adapter.Mappings.Latitude = "Latitude";
adapter.Mappings.Longitude = "Longitude";
adapter.AttributeMappings.Add(new MapItemAttributeMapping()
{
Name = "Name", Member = "Name"
});
adapter.AttributeMappings.Add(new MapItemAttributeMapping()
{
Name = "Year", Member = "Year"
});
adapter.AttributeMappings.Add(new MapItemAttributeMapping()
{
Name = "Description", Member = "Description"
});
VectorItemsLayer layer = new VectorItemsLayer()
{
Data = adapter,
ItemImageIndex = 0,
EnableSelection = false,
EnableHighlighting = false,
ToolTipPattern = "<b>{Name} ({Year})</b>\n{Description}"
};
return(layer);
}
private void InitMap()
{
VectorItemsLayer vlayer = (VectorItemsLayer)this.mapControl1.Layers["ShapefileLayer"];
ShapefileDataAdapter data = new ShapefileDataAdapter();
data.FileUri = new Uri(string.Format("file:///{0}/Countries.shp", Environment.CurrentDirectory));
vlayer.Data = data;
}
private void AddPushpin(GeoPoint geoPoint)
{
MapPushpin pin = new MapPushpin();
pin.Location = geoPoint;
VectorItemsLayer layer = (VectorItemsLayer)this.map.Layers[2];
((MapItemStorage)layer.Data).Items.Add(pin);
}
void LoadMapShape(string shapeFile, VectorItemsLayer vectorLayer, List <MapItem> mapItems, ShapefileDataAdapter shapeAdapter)
{
string shapeDfb = Path.Combine(Path.GetDirectoryName(shapeFile), Path.GetFileNameWithoutExtension(shapeFile) + ".dbf");
using (FileStream fsShp = new FileStream(shapeFile, FileMode.Open, FileAccess.Read)) {
using (FileStream fsDb = new FileStream(shapeDfb, FileMode.Open, FileAccess.Read)) {
shapeAdapter.LoadFromStream(fsShp, fsDb);
}
}
}
private void InitMapControl()
{
VectorItemsLayer itemsLayer = new VectorItemsLayer();
MapItemStorage storage = new MapItemStorage();
List <MapItem> stations = Getstations();
storage.Items.AddRange(stations);
itemsLayer.Data = storage;
map.Layers.Add(itemsLayer);
}
private LayerBase CreateLayer(int distanceRadius, int minZoom, int maxZoom)
{
VectorItemsLayer layer = new VectorItemsLayer();
layer.Name = "Layer" + distanceRadius;
layer.MinZoomLevel = minZoom;
layer.MaxZoomLevel = maxZoom;
layer.Data = CreateMapItemStorage(distanceRadius);
layer.ViewportChanged += layer_ViewportChanged;
return(layer);
}
public SCMap AddLayerSql(string connectionName, string query, LayerSqlOptions options = null)
{
options ??= new LayerSqlOptions();
var map = this.Map;
var layer = new VectorItemsLayer()
{
AllowEditItems = false,
EnableHighlighting = false,
EnableSelection = false
};
if (!string.IsNullOrWhiteSpace(options.Name))
{
layer.Name = options.Name;
}
if (!string.IsNullOrWhiteSpace(options.ShapeTitlesPattern))
{
layer.ShapeTitlesPattern = options.ShapeTitlesPattern;
layer.ShapeTitlesVisibility = VisibilityMode.Visible;
}
else
{
layer.ShapeTitlesVisibility = VisibilityMode.Hidden;
}
var connections = DBConnections.LoadConnections();
var connection = connections.FindConnection(connectionName);
if (connection == null)
{
throw new Exception($"Cannot find connection '{connectionName}'.");
}
if (!ConnectionFactory.IsMSSQLServer(connection.Provider))
{
throw new Exception("DBMS must be Microsoft SQL Server.");
}
var adapter = new SqlGeometryDataAdapter
{
ConnectionString = connection.ConnectionString,
SqlText = query,
SpatialDataMember = options.SpatialColumn
};
layer.Data = adapter;
map.Layers.Add(layer);
CurrentLayer = layer;
return(this);
}
private void Form1_Load(object sender, EventArgs e)
{
cbData.DataSource = mapData;
VectorItemsLayer layer = new VectorItemsLayer()
{
Data = adapter
};
layer.ItemStyle.Fill = Color.FromArgb(40, 255, 128, 0);
layer.DataLoaded += layer_DataLoaded;
mapControl1.Layers.Add(layer);
}
void CreatePushPin(Point hitPoint)
{
VectorItemsLayer layer = (VectorItemsLayer)map.Layers[1];
GeoPoint pos = layer.ScreenToGeoPoint(hitPoint);
int number = layer.Items.Count + 1;
string txt = number.ToString();
string positionStr = string.Format("#{0} ({1:n2}, {2:n2})", number, pos.Latitude, pos.Longitude);
layer.Items.Add(new MapPushpin()
{
Text = txt, Location = pos, ToolTipPattern = positionStr
});
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
mapControl.CenterPoint = new GeoPoint(37.54164, 126.84035);
mapControl.ZoomLevel = 13;
VectorItemsLayer itemsLayer = new VectorItemsLayer();
mapControl.Layers.Add(itemsLayer);
MapItemStorage storage = new MapItemStorage();
List <MapItem> capitals = GetCapitals();
storage.Items.AddRange(capitals);
itemsLayer.Data = storage;
}
protected override void UpdateMap()
{
var map = MapContext.Map;
var layer = new VectorItemsLayer()
{
AllowEditItems = false,
EnableHighlighting = false,
EnableSelection = false
};
if (!string.IsNullOrWhiteSpace(Name))
{
layer.Name = Name;
}
if (!string.IsNullOrWhiteSpace(ShapeTitlesPattern))
{
layer.ShapeTitlesPattern = ShapeTitlesPattern;
layer.ShapeTitlesVisibility = VisibilityMode.Visible;
}
else
{
layer.ShapeTitlesVisibility = VisibilityMode.Hidden;
}
var connections = DBConnections.LoadConnections();
var connection = connections.FindConnection(ConnectionName);
if (connection == null)
{
throw new Exception($"Cannot find connection '{ConnectionName}'.");
}
if (!ConnectionFactory.IsMSSQLServer(connection.Provider))
{
throw new Exception("DBMS must be Microsoft SQL Server.");
}
var adapter = new SqlGeometryDataAdapter
{
ConnectionString = connection.ConnectionString,
SqlText = Query,
SpatialDataMember = SpatialColumn
};
layer.Data = adapter;
map.Layers.Add(layer);
MapContext.CurrentLayer = layer;
}
private void Form1_Load(object sender, EventArgs e)
{
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
#region #AutomaticallyLoaded
data.Add(new MapData()
{
Name = "Automatically loaded coordinate system",
FileUri = new Uri(baseUri, "../../Shapefiles/Albers/switzerland.shp")
});
#endregion #AutomaticallyLoaded
#region #LoadPrjFile
data.Add(new MapData()
{
Name = "LoadPrjFile( ) calling loaded coordinate system",
FileUri = new Uri(baseUri, "../../Shapefiles/Lambert/Belize.shp"),
CoordinateSystem = ShapefileDataAdapter.LoadPrjFile(new Uri(
baseUri,
"../../Shapefiles/Lambert/Projection.prj"))
});
#endregion #LoadPrjFile
#region #ManuallyCreated
data.Add(new MapData()
{
Name = "Manually created coordinate system",
FileUri = new Uri(baseUri, "../../Shapefiles/TransverseMercator/israel.shp"),
CoordinateSystem = new CartesianSourceCoordinateSystem()
{
CoordinateConverter = new UTMCartesianToGeoConverter()
{
Hemisphere = Hemisphere.Northern,
UtmZone = 36
}
}
});
#endregion #ManuallyCreated
cbCoordinateSystem.DataSource = data;
cbCoordinateSystem.DisplayMember = "Name";
VectorItemsLayer layer = new VectorItemsLayer()
{
Data = adapter
};
layer.ItemStyle.Fill = Color.FromArgb(60, 255, 128, 0);
layer.DataLoaded += layer_DataLoaded;
mapControl1.Layers.Add(layer);
}
private void Form1_Load(object sender, EventArgs e)
{
// Create a layer to show vector items.
VectorItemsLayer itemsLayer = new VectorItemsLayer()
{
Data = CreateData(),
Colorizer = CreateColorizer()
};
mapControl1.Layers.Add(itemsLayer);
// Show a color legend.
mapControl1.Legends.Add(new ColorListLegend()
{
Layer = itemsLayer
});
}
private void Form1_Load(object sender, EventArgs e)
{
SqlGeometryItemStorage storage = new SqlGeometryItemStorage();
storage.Items.Add(SqlGeometryItem.FromWkt("POINT(-0.1275 51.507222 0 10)", 0));
storage.Items.Add(SqlGeometryItem.FromWkt("POINT(12.5 41.9 0 10)", 1));
storage.Items.Add(SqlGeometryItem.FromWkt("POINT(2.3508 48.8567 0 10)", 2));
storage.Items.Add(SqlGeometryItem.FromWkt("POINT(13.38 52.52 0 10)", 3));
storage.Items.Add(SqlGeometryItem.FromWkt("POINT(-3.68 40.4 0 10)", 4));
VectorItemsLayer layer = new VectorItemsLayer()
{
Data = storage
};
layer.DataLoaded += layer_DataLoaded;
mapControl1.Layers.Add(layer);
}
private void Form1_Load(object sender, System.EventArgs e)
{
SqlGeometryDataAdapter adapter = new SqlGeometryDataAdapter()
{
ConnectionString = connectionString,
SqlText = "SELECT TOP 1000 [id], [GeomCol1],[TextCol] FROM [dbo].[DemoTable]",
SpatialDataMember = "GeomCol1"
};
VectorItemsLayer layer = new VectorItemsLayer()
{
Data = adapter,
ShapeTitlesPattern = "{TextCol}"
};
layer.DataLoaded += layer_DataLoaded;
mapControl1.Layers.Add(layer);
mapControl1.MapEditor.ShowEditorPanel = true;
mapControl1.MapEditor.MapItemEdited += MapEditor_MapItemEdited;
}
public ucChoroplethMapItem()
{
InitializeComponent();
VectorItemsLayer baseLayer = new VectorItemsLayer();
var dataAdapter = CreateShapefileDataAdapter();
baseLayer.Data = dataAdapter;
baseLayer.EnableHighlighting = false;
baseLayer.SelectedItemStyle.StrokeWidth = 0;
mapControl1.Layers.Add(baseLayer);
VectorItemsLayer fileLayer = new VectorItemsLayer();
dataAdapter = CreateShapefileDataAdapter();
dataAdapter.ItemsLoaded += OnFileLoaded;
fileLayer.Data = dataAdapter;
fileLayer.Colorizer = CreateGDPColorizer();
fileLayer.ToolTipPattern = "{NAME}";
mapControl1.Layers.Add(fileLayer);
}
private void PrepareMap()
{
// Create a map control.
map = new MapControl();
// Specify the map position on the form.
map.Dock = DockStyle.Fill;
// Add the map control to the window.
this.Controls.Add(map);
// Bring the map to the front.
map.BringToFront();
// Create an image tiles layer and add it to the map.
ImageLayer tilesLayer = new ImageLayer();
map.Layers.Add(tilesLayer);
// Create an information layer and add it to the map.
InformationLayer infoLayer = new InformationLayer();
map.Layers.Add(infoLayer);
VectorItemsLayer items = new VectorItemsLayer();
items.Data = new MapItemStorage();
map.Layers.Add(items);
// Create a Bing data provider and specify the Bing key.
BingMapDataProvider bingProvider = new BingMapDataProvider();
tilesLayer.DataProvider = bingProvider;
bingProvider.BingKey = yourBingKey;
// Create a Bing search data provider and specify the Bing key.
searchProvider = new BingSearchDataProvider();
infoLayer.DataProvider = searchProvider;
searchProvider.GenerateLayerItems = false;
searchProvider.BingKey = yourBingKey;
map.ShowSearchPanel = false;
}
void layer_ViewportChanged(object sender, ViewportChangedEventArgs e)
{
if (e.IsAnimated)
{
return;
}
VectorItemsLayer layer = (VectorItemsLayer)sender;
double minX = Math.Min(e.TopLeft.GetX(), e.BottomRight.GetX());
double maxX = Math.Max(e.TopLeft.GetX(), e.BottomRight.GetX());
double minY = Math.Min(e.TopLeft.GetY(), e.BottomRight.GetY());
double maxY = Math.Max(e.TopLeft.GetY(), e.BottomRight.GetY());
foreach (PhotoMapItem item in ((MapItemStorage)layer.Data).Items)
{
double lattitude = item.Location.GetY();
double longitude = item.Location.GetX();
bool isVisible = lattitude > minY && lattitude <maxY && longitude> minX && longitude < maxX;
item.Files.ForEach((file) => { file.VisibleOnMap = isVisible; });
}
this.galleryView.RefreshData();
}
private void InitializeMap()
{
// Create a Map control and add it to the form.
MapControl map = new MapControl()
{
Dock = DockStyle.Fill, CenterPoint = new GeoPoint(47, 2),
ZoomLevel = 4, ToolTipController = new ToolTipController()
};
this.Controls.Add(map);
// Create a layer to load image tiles.
ImageLayer tilesLayer = new ImageLayer()
{
DataProvider = new OpenStreetMapDataProvider()
};
map.Layers.Add(tilesLayer);
// Create a layer to display shapes.
VectorItemsLayer itemsLayer = new VectorItemsLayer()
{
// Provide data to generate shape items.
Data = LoadDataFromXML(dataPath),
// Enable shape titles.
ShapeTitlesVisibility = VisibilityMode.Visible,
// Each shape has a CityName attribute, which stores the capital name.
// To display this value as a shape title, let's specify the attribute name in braces.
ShapeTitlesPattern = "{CityName}",
// To display a Population attribute as a tooltip,
// let's specify the ToolTipPattern property as follows.
ToolTipPattern = "Population: {Population}"
};
map.Layers.Add(itemsLayer);
}
private void simpleButton1_Click(object sender, EventArgs e)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.DefaultExt = ".shp"; // Default file extension
dialog.Filter = "Shape file (.shp)|*.shp"; // Filter files by extension
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
VectorItemsLayer vl = this.mapControl1.Layers[0] as VectorItemsLayer;
if (vl != null)
{
vl.ExportToShp(dialog.FileName, new ShpExportOptions()
{
ExportToDbf = true, ShapeType = ShapeType.PolygonZ
});
MessageBox.Show("Shape File Saved");
return;
}
MessageBox.Show("An error occured");
}
}
public SCMap AddLayerWkt(string[] WKT, LayerWktOptions options = null)
{
if (WKT == null || WKT.Length <= 0)
{
return(this);
}
options ??= new LayerWktOptions();
var map = Map;
var layer = new VectorItemsLayer()
{
AllowEditItems = false,
EnableHighlighting = false,
EnableSelection = false
};
if (!string.IsNullOrWhiteSpace(options.Name))
{
layer.Name = options.Name;
}
var storage = new SqlGeometryItemStorage();
int counter = 1;
foreach (var wkt in WKT)
{
storage.Items.Add(SqlGeometryItem.FromWkt(wkt, counter++));
}
layer.Data = storage;
map.Layers.Add(layer);
CurrentLayer = layer;
return(this);
}
