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);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
Uri baseUri = new Uri(System.Reflection.Assembly.GetExecutingAssembly().Location);
ShapefileDataAdapter adapter = new ShapefileDataAdapter();
adapter.FileUri = new Uri(baseUri, "../../SvgFile/Seoul.shp");
mapControl1.Layers.Add(new VectorItemsLayer
{
Data = adapter
});
mapControl1.Layers.Add(new ImageLayer()
{
DataProvider = new BingMapDataProvider()
{
BingKey = "AubFnqHZplmeCYwVruQ5HelHfa6Xk92I0BvwGlraSadj2NiNuNQ3aAldhzn1apNb"
}
});
mapControl1.Layers.Add(new VectorItemsLayer()
{
});
}
ShapefileDataAdapter CreateShapefileDataAdapter()
{
ShapefileDataAdapter adapter = new ShapefileDataAdapter();
Uri baseUri = adapter.FileUri = new System.Uri(DataLoader.GetRelativePath("USA.shp"), System.UriKind.Absolute);
return(adapter);
}
public static void LoadShapefileDataAdapter(ShapefileDataAdapter ShapefileDataAdapter)
{
Stream shpStream = CommonExtension.GetResourceStream("Data", "Countries.shp");
Stream dbfStream = CommonExtension.GetResourceStream("Data", "Countries.dbf");
ShapefileDataAdapter.LoadFromStream(shpStream, dbfStream);
}
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;
}
void SetGeoMapCartesianData()
{
imageLayer.Visible = true;
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
Adapter.FileUri = new Uri(baseUri, geoMapCartesianDataShpFile);
Adapter.SourceCoordinateSystem = ShapefileDataAdapter.LoadPrjFile(new Uri(baseUri, geoMapCartesianDataPrjFile));
mapControl.CoordinateSystem = new GeoMapCoordinateSystem();
}
private MapDataAdapterBase CreateData()
{
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
// Create an adapter to load data from shapefile.
ShapefileDataAdapter adapter = new ShapefileDataAdapter()
{
FileUri = new Uri(baseUri, filename)
};
return(adapter);
}
// Creates a shapefile data adapter.
private IMapDataAdapter CreateData()
{
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
ShapefileDataAdapter adapter = new ShapefileDataAdapter()
{
SourceCoordinateSystem = new CartesianSourceCoordinateSystem(),
FileUri = new Uri(baseUri, filepath)
};
return(adapter);
}
private void button1_Click(object sender, EventArgs e)
{
ShapefileDataAdapter dataAdapter = new ShapefileDataAdapter();
OpenFileDialog dialog = new OpenFileDialog();
if (dialog.ShowDialog() == DialogResult.OK)
{
dataAdapter.FileUri = new Uri(dialog.FileName);
}
dataAdapter.ItemsLoaded += OnItemsLoaded;
dataAdapter.Load();
}
private void simpleButton3_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.DefaultExt = ".prj"; // Default file extension
dialog.Filter = "Shape file (.prj)|*.prj"; // Filter files by extension
if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
shapefileDataAdapter1.SourceCoordinateSystem = ShapefileDataAdapter.LoadPrjFile(new Uri(dialog.FileName));
btnSave.Enabled = true;
}
}
private IMapDataAdapter CreateData()
{
// Create an object to load data from a shapefile.
ShapefileDataAdapter loader = new ShapefileDataAdapter();
// Determine the path to the Shapefile.
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
string shapefilePath = "../../Data/Countries.shp";
loader.FileUri = new Uri(baseUri, shapefilePath);
return(loader);
}
void InitMap()
{
var adapter = new ShapefileDataAdapter();
Background.Data = adapter;
if (DesignMode || Assembly.GetEntryAssembly() == null)
{
return;
}
var mapStreamDbf = Assembly.GetEntryAssembly().GetManifestResourceStream("DevExpress.DevAV.Resources.Map.NorthAmerica.dbf");
var mapStream = Assembly.GetEntryAssembly().GetManifestResourceStream("DevExpress.DevAV.Resources.Map.NorthAmerica.shp");
adapter.LoadFromStream(mapStream, mapStreamDbf);
}
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);
}
List <MapItem> LoadMapShapeItems(string shapeFile)
{
List <MapItem> mapItems = new List <MapItem>();
ShapefileDataAdapter shapeAdapter = new ShapefileDataAdapter();
shapeAdapter.ItemsLoaded += (s, e) => { mapItems.AddRange(e.Items); };
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);
}
}
shapeAdapter.Dispose();
return(mapItems);
}
public ShapeSimplifierViewModel()
{
Tolerance = MaxToleranceValue;
this.timer = new DispatcherTimer()
{
Interval = TimeSpan.FromMilliseconds(30), IsEnabled = true
};
this.timer.Tick += OnTimerTick;
AutoMode = true;
ShapefileDataAdapter adapter = new ShapefileDataAdapter()
{
FileUri = new ShapefileWorldResources().IcelandFileUri
};
adapter.ShapesLoaded += OnShapesLoaded;
PolygonData = adapter;
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
Uri baseUri = new Uri(System.Reflection.Assembly.GetEntryAssembly().Location);
#region #AutomaticallyLoaded
data.Add(new MapData()
{
Name = "Automatically loaded data",
FileUri = new Uri(baseUri, "../../Shapefiles/Albers/switzerland.shp")
});
#endregion #AutomaticallyLoaded
#region #LoadPrjFile
data.Add(new MapData()
{
Name = "LoadPrjFile( ) 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
this.DataContext = this;
}
private void OnLoad(object sender, EventArgs e)
{
Adapter = new ShapefileDataAdapter();
vectorLayer.Data = Adapter;
vectorLayer.DataLoaded += DataLayer_DataLoaded;
}
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);
}
}
}
