示例#1
0
        /// <summary>
        /// Read a shapefile Polygon record.
        /// </summary>
        /// <param name="stream">Input stream.</param>
        /// <param name="record">Shapefile record to be updated.</param>
        private static void ReadPolygon(Stream stream, ShapeFileRecord record)
        {
            // Bounding Box.
            record.XMin = ShapeFile.ReadDouble64_LE(stream);
            record.YMin = ShapeFile.ReadDouble64_LE(stream);
            record.XMax = ShapeFile.ReadDouble64_LE(stream);
            record.YMax = ShapeFile.ReadDouble64_LE(stream);

            // Num Parts and Points.
            int numParts  = ShapeFile.ReadInt32_LE(stream);
            int numPoints = ShapeFile.ReadInt32_LE(stream);

            // Parts.
            for (int i = 0; i < numParts; i++)
            {
                record.Parts.Add(ShapeFile.ReadInt32_LE(stream));
            }

            // Points.
            for (int i = 0; i < numPoints; i++)
            {
                Point p = new Point();
                p.X = ShapeFile.ReadDouble64_LE(stream);
                p.Y = ShapeFile.ReadDouble64_LE(stream);
                record.Points.Add(p);
            }
        }
示例#2
0
        public static ESRI.ArcGIS.Client.Geometry.Envelope GetExtent(this ShapeFile shapeFile)
        {
            Envelope env = new Envelope(leftMostPoint, topMostPoint, rightMostPoint, bottomMostPoint);

            if (topMostPoint >= -90 && topMostPoint <= 90)
            {
                env.SpatialReference = new SpatialReference(4326);
            }
            return(env);
        }
示例#3
0
        /// <summary>
        /// Read a shapefile Point record.
        /// </summary>
        /// <param name="stream">Input stream.</param>
        /// <param name="record">Shapefile record to be updated.</param>
        private static void ReadPoint(Stream stream, ShapeFileRecord record)
        {
            // Points - add a single point.
            Point p = new System.Windows.Point();

            p.X = ShapeFile.ReadDouble64_LE(stream);
            p.Y = ShapeFile.ReadDouble64_LE(stream);
            record.Points.Add(p);

            // Bounding Box.
            record.XMin = p.X;
            record.YMin = p.Y;
            record.XMax = record.XMin;
            record.YMax = record.YMin;
        }
示例#4
0
        /// <summary>
        /// Read a shapefile record.
        /// </summary>
        /// <param name="stream">Input stream.</param>
        public ShapeFileRecord ReadShapeFileRecord(Stream stream)
        {
            ShapeFileRecord record = new ShapeFileRecord();

            // Record Header.
            record.RecordNumber  = ShapeFile.ReadInt32_BE(stream);
            record.ContentLength = ShapeFile.ReadInt32_BE(stream);

            // Shape Type.
            record.ShapeType = ShapeFile.ReadInt32_LE(stream);

            // Read the shape geometry, depending on its type.
            switch (record.ShapeType)
            {
            case ( int )ShapeType.NullShape:
                // Do nothing.
                break;

            case ( int )ShapeType.Point:
                ShapeFile.ReadPoint(stream, record);
                break;

            case ( int )ShapeType.PolyLine:
                // PolyLine has exact same structure as Polygon in shapefile.
                ShapeFile.ReadPolygon(stream, record);
                break;

            case ( int )ShapeType.Polygon:
                ShapeFile.ReadPolygon(stream, record);
                break;

            case ( int )ShapeType.Multipoint:
                ShapeFile.ReadMultipoint(stream, record);
                break;

            default:
            {
                string msg = String.Format(System.Globalization.CultureInfo.InvariantCulture, "ShapeType {0} is not supported.", ( int )record.ShapeType);
                throw new NotSupportedException(msg);
            }
            }

            // Add the record to our internal list.
            this.records.Add(record);

            return(record);
        }
示例#5
0
        /// <summary>
        /// Read the file header of the shapefile.
        /// </summary>
        /// <param name="stream">Input stream.</param>
        public void ReadShapeFileHeader(Stream stream)
        {
            // File Code.
            this.fileHeader.FileCode = ShapeFile.ReadInt32_BE(stream);
            if (this.fileHeader.FileCode != ShapeFile.expectedFileCode)
            {
                string msg = String.Format(System.Globalization.CultureInfo.InvariantCulture, "Invalid FileCode encountered. Expecting {0}.", ShapeFile.expectedFileCode);
                throw new NotSupportedException(msg);
            }

            // 5 unused values.
            ShapeFile.ReadInt32_BE(stream);
            ShapeFile.ReadInt32_BE(stream);
            ShapeFile.ReadInt32_BE(stream);
            ShapeFile.ReadInt32_BE(stream);
            ShapeFile.ReadInt32_BE(stream);

            // File Length.
            this.fileHeader.FileLength = ShapeFile.ReadInt32_BE(stream);

            // Version.
            this.fileHeader.Version = ShapeFile.ReadInt32_LE(stream);

            // Shape Type.
            this.fileHeader.ShapeType = ShapeFile.ReadInt32_LE(stream);

            // Bounding Box.
            this.fileHeader.XMin = ShapeFile.ReadDouble64_LE(stream);
            this.fileHeader.YMin = ShapeFile.ReadDouble64_LE(stream);
            this.fileHeader.XMax = ShapeFile.ReadDouble64_LE(stream);
            this.fileHeader.YMax = ShapeFile.ReadDouble64_LE(stream);

            // Adjust the bounding box in case it is too small.
            if (Math.Abs(this.fileHeader.XMax - this.fileHeader.XMin) < 1)
            {
                this.fileHeader.XMin -= 5;
                this.fileHeader.XMax += 5;
            }
            if (Math.Abs(this.fileHeader.YMax - this.fileHeader.YMin) < 1)
            {
                this.fileHeader.YMin -= 5;
                this.fileHeader.YMax += 5;
            }

            // Skip the rest of the file header.
            stream.Seek(100, SeekOrigin.Begin);
        }
        public object[] LoadShapeFile()
        {
            //Create the dialog allowing the user to select the "*.shp" and the "*.dbf" files
            Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
            ofd.Filter = "ESRI Shapefiles (*.shp)|*.shp";
            //ofd.Multiselect = true;

            if (ofd.ShowDialog().Value)
            {
                //Get the file info objects for the SHP and the DBF file selected by the user
                FileInfo shapeFile = new FileInfo(ofd.FileName);
                FileInfo dbfFile = new FileInfo(ofd.FileName.ToLower().Replace(".shp", ".dbf"));
                if (!dbfFile.Exists)
                {
                    System.Windows.MessageBox.Show("Associated DBF file not found");
                    return null;
                }
                foreach (string fname in ofd.FileNames)
                {
                    FileInfo fi = new FileInfo(fname);
                    if (fi.Extension.ToLower() == ".shp")
                    {
                        shapeFile = fi;
                    }
                    if (fi.Extension.ToLower() == ".dbf")
                    {
                        dbfFile = fi;
                    }
                }

                //Read the SHP and DBF files into the ShapeFileReader
                ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
                if (shapeFile != null && dbfFile != null)
                {
                    shapeFileReader.Read(shapeFile, dbfFile);
                }
                else
                {
                    System.Windows.MessageBox.Show("Please select a SP and a DBF file to proceed.");
                    return null;
                }

                GraphicsLayer graphicsLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;
                if (graphicsLayer == null)
                {
                    graphicsLayer = new GraphicsLayer();
                    graphicsLayer.ID = layerId.ToString();
                    myMap.Layers.Add(graphicsLayer);
                }

                int recCount = shapeFileReader.Records.Count;
                int rgbFactor = 255 / recCount;
                int counter = 0;
                //int minPoints = shapeFileReader.Records.Min(record => record.NumberOfPoints);
                //double meanPoints = shapeFileReader.Records.Average(record => record.NumberOfPoints);
                foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
                {
                    Graphic graphic = record.ToGraphic();
                    if (graphic != null)
                    {
                        graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(240, 255, 255, 255)));
                        graphicsLayer.Graphics.Add(graphic);
                    }
                    counter += rgbFactor;
                }
                Envelope shapeFileExtent = shapeFileReader.GetExtent();
                if (shapeFileExtent.SpatialReference == null)
                {
                    myMap.Extent = shapeFileExtent;
                }
                else
                {
                    if (shapeFileExtent.SpatialReference.WKID == 4326)
                    {
                        myMap.Extent = new Envelope(ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)), ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                    }
                }
                graphicsLayer.RenderingMode = GraphicsLayerRenderingMode.Static;
                return new object[] { ofd.FileName, graphicsLayer.Graphics[0].Attributes };
            }
            else return null;
        }
        //private void ColorBlendCombo_SelectionChanged(object sender, SelectionChangedEventArgs e)
        //{
        //if (ColorBlendCombo != null)
        //{
        //    _colorShadeIndex = ColorBlendCombo.SelectedIndex;
        //    if (loadedData != null)
        //    {
        //        SetShapeRangeValues();
        //    }
        //}
        //}
        //private void ClassCountCombo_SelectionChanged(object sender, SelectionChangedEventArgs e)
        //{
        //if (ClassCountCombo != null)
        //{
        //    ComboBoxItem item = ClassCountCombo.SelectedItem as ComboBoxItem;
        //    _classCount = Convert.ToInt32(item.Content);
        //    if (loadedData != null)
        //    {
        //        SetShapeRangeValues();
        //    }
        //}
        //}
        public object[] LoadShapeFile(string fileName)
        {
            if (!string.IsNullOrEmpty(fileName))
            {
                //Get the file info objects for the SHP and the DBF file selected by the user
                FileInfo shapeFile = new FileInfo(fileName);
                FileInfo dbfFile = new FileInfo(fileName.ToLower().Replace(".shp", ".dbf"));
                if (!dbfFile.Exists)
                {
                    System.Windows.MessageBox.Show("Associated DBF file not found");
                    return null;
                }

                //Read the SHP and DBF files into the ShapeFileReader
                ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
                if (shapeFile != null && dbfFile != null)
                {
                    shapeFileReader.Read(shapeFile, dbfFile);
                }
                else
                {
                    System.Windows.MessageBox.Show("Please select a SP and a DBF file to proceed.");
                    return null;
                }

                GraphicsLayer graphicsLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;
                if (graphicsLayer == null)
                {
                    graphicsLayer = new GraphicsLayer();
                    graphicsLayer.ID = layerId.ToString();
                    myMap.Layers.Add(graphicsLayer);
                }

                int recCount = shapeFileReader.Records.Count;
                int rgbFactor = 255 / recCount;
                int counter = 0;
                foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
                {
                    Graphic graphic = record.ToGraphic();
                    if (graphic != null)
                    {
                        graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(240, 255, 255, 255)));
                        graphicsLayer.Graphics.Add(graphic);
                    }
                    counter += rgbFactor;
                }
                if (graphicsLayer.FullExtent == null)
                {
                    Envelope shapeFileExtent = shapeFileReader.GetExtent();
                    if (shapeFileExtent.SpatialReference == null)
                    {
                        myMap.Extent = shapeFileExtent;
                    }
                    else
                    {
                        if (shapeFileExtent.SpatialReference.WKID == 4326)
                        {
                            myMap.Extent = new Envelope(ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)), ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                        }
                    }
                }
                else
                {
                    myMap.Extent = graphicsLayer.FullExtent;
                }
                graphicsLayer.RenderingMode = GraphicsLayerRenderingMode.Static;
                return new object[] { fileName, graphicsLayer.Graphics[0].Attributes };
            }
            else return null;
        }
示例#8
0
        override public object[] Load(string boundrySourceLocation)
        {
            if (!string.IsNullOrEmpty(boundrySourceLocation))
            {
                FileInfo shapeFile     = new FileInfo(boundrySourceLocation);
                string   directoryName = System.IO.Path.GetDirectoryName(boundrySourceLocation);
                string   dbfFilename   = System.IO.Path.GetFileName(boundrySourceLocation).ToLowerInvariant().Replace(".shp", ".dbf");
                string   dbfFullPath   = System.IO.Path.Combine(directoryName, dbfFilename);
                FileInfo dbfFile       = new FileInfo(dbfFullPath);

                if (!dbfFile.Exists)
                {
                    System.Windows.MessageBox.Show("Associated DBF file not found");
                    return(null);
                }

                ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
                if (shapeFile != null && dbfFile != null)
                {
                    try
                    {
                        shapeFileReader.Read(shapeFile, dbfFile);
                    }
                    catch (NotSupportedException e)
                    {
                        System.Windows.MessageBox.Show(e.Message);
                        return(null);
                    }
                    catch
                    {
                        System.Windows.MessageBox.Show(DashboardSharedStrings.DASHBOARD_MAP_N_POLYGONS_EXCEEDED);
                        return(null);
                    }
                }
                else
                {
                    System.Windows.MessageBox.Show("Please select a SP and a DBF file to proceed.");
                    return(null);
                }

                GraphicsLayer graphicsLayer = GetGraphicsLayer();

                if (graphicsLayer == null)
                {
                    graphicsLayer    = new GraphicsLayer();
                    graphicsLayer.ID = LayerId.ToString();
                    ArcGIS_Map.Layers.Add(graphicsLayer);

                    int recCount  = shapeFileReader.Records.Count;
                    int rgbFactor = 255 / recCount;
                    int counter   = 0;

                    foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
                    {
                        Graphic graphic = record.ToGraphic();
                        if (graphic != null)
                        {
                            graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(240, 255, 255, 255)));
                            graphicsLayer.Graphics.Add(graphic);
                        }
                        counter += rgbFactor;
                    }
                }

                if (graphicsLayer.FullExtent == null)
                {
                    Envelope shapeFileExtent = shapeFileReader.GetExtent();
                    if (shapeFileExtent.SpatialReference == null)
                    {
                        ArcGIS_Map.Extent = shapeFileExtent;
                    }
                    else
                    {
                        if (shapeFileExtent.SpatialReference.WKID == 4326)
                        {
                            ArcGIS_Map.Extent = new Envelope(
                                ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)),
                                ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                        }
                    }
                }
                else
                {
                    ArcGIS_Map.Extent = graphicsLayer.FullExtent;
                }

                graphicsLayer.RenderingMode = GraphicsLayerRenderingMode.Static;

                return(new object[] { boundrySourceLocation, graphicsLayer.Graphics[0].Attributes });
            }
            else
            {
                return(null);
            }
        }
示例#9
0
        public void RenderShape(string fileName)
        {
            this.fileName = fileName;

            GraphicsLayer shapeLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;

            if (shapeLayer != null)
            {
                myMap.Layers.Remove(shapeLayer);
            }
            shapeLayer    = new GraphicsLayer();
            shapeLayer.ID = layerId.ToString();
            myMap.Layers.Add(shapeLayer);

            //Get the file info objects for the SHP and the DBF file selected by the user
            FileInfo shapeFile     = new FileInfo(fileName);
            string   directoryName = Path.GetDirectoryName(fileName);
            string   dbfFilename   = Path.GetFileName(fileName).ToLowerInvariant().Replace(".shp", ".dbf");
            string   dbfFullPath   = Path.Combine(directoryName, dbfFilename);
            FileInfo dbfFile       = new FileInfo(dbfFullPath);

            if (!dbfFile.Exists)
            {
                System.Windows.MessageBox.Show("Associated DBF file not found");
                return;
            }

            //Read the SHP and DBF files into the ShapeFileReader
            ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
            if (shapeFile != null && dbfFile != null)
            {
                try
                {
                    shapeFileReader.Read(shapeFile, dbfFile);
                }
                catch (NotSupportedException e)
                {
                    System.Windows.MessageBox.Show(e.Message);
                    return;
                }
                catch
                {
                    System.Windows.MessageBox.Show(DashboardSharedStrings.DASHBOARD_MAP_N_POLYGONS_EXCEEDED);
                    return;
                }
            }
            else
            {
                System.Windows.MessageBox.Show("Associated DBF file not found");
                return;
            }

            int recCount  = shapeFileReader.Records.Count;
            int rgbFactor = 255 / recCount;
            int counter   = 0;

            foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
            {
                Graphic graphic = record.ToGraphic();
                if (graphic != null)
                {
                    graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(192, 255, 255, 255)));
                    shapeLayer.Graphics.Add(graphic);
                }
                counter += rgbFactor;
            }
            Envelope shapeFileExtent = shapeFileReader.GetExtent();

            if (shapeFileExtent.SpatialReference == null)
            {
                myMap.Extent = shapeFileExtent;
            }
            else
            {
                if (shapeFileExtent.SpatialReference.WKID == 4326)
                {
                    myMap.Extent = new Envelope(ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)), ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                }
            }
        }
示例#10
0
        public void RenderShape(string fileName)
        {
            this.fileName = fileName;

            GraphicsLayer shapeLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;
            if (shapeLayer != null)
            {
                myMap.Layers.Remove(shapeLayer);
            }
            shapeLayer = new GraphicsLayer();
            shapeLayer.ID = layerId.ToString();
            myMap.Layers.Add(shapeLayer);

            //Get the file info objects for the SHP and the DBF file selected by the user
            FileInfo shapeFile = new FileInfo(fileName);
            FileInfo dbfFile = new FileInfo(fileName.ToLower().Replace(".shp", ".dbf"));
            if (!dbfFile.Exists)
            {
                System.Windows.MessageBox.Show("Associated DBF file not found");
                return;
            }

            //Read the SHP and DBF files into the ShapeFileReader
            ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
            if (shapeFile != null && dbfFile != null)
            {
                shapeFileReader.Read(shapeFile, dbfFile);
            }
            else
            {
                System.Windows.MessageBox.Show("Associated DBF file not found");
                return;
            }

            int recCount = shapeFileReader.Records.Count;
            int rgbFactor = 255 / recCount;
            int counter = 0;
            foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
            {
                Graphic graphic = record.ToGraphic();
                if (graphic != null)
                {
                    graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(192, 255, 255, 255)));
                    shapeLayer.Graphics.Add(graphic);
                }
                counter += rgbFactor;
            }
            Envelope shapeFileExtent = shapeFileReader.GetExtent();
            if (shapeFileExtent.SpatialReference == null)
            {
                myMap.Extent = shapeFileExtent;
            }
            else
            {
                if (shapeFileExtent.SpatialReference.WKID == 4326)
                {
                    myMap.Extent = new Envelope(ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)), ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                }
            }
        }
示例#11
0
        public object[] LoadShapeFile()
        {
            //Create the dialog allowing the user to select the "*.shp" and the "*.dbf" files
            Microsoft.Win32.OpenFileDialog ofd = new Microsoft.Win32.OpenFileDialog();
            ofd.Filter = "ESRI Shapefiles (*.shp)|*.shp";
            //ofd.Multiselect = true;

            if (ofd.ShowDialog().Value)
            {
                //Get the file info objects for the SHP and the DBF file selected by the user
                FileInfo shapeFile     = new FileInfo(ofd.FileName);
                string   directoryName = System.IO.Path.GetDirectoryName(ofd.FileName);
                string   dbfFilename   = System.IO.Path.GetFileName(ofd.FileName).ToLowerInvariant().Replace(".shp", ".dbf");
                string   dbfFullPath   = System.IO.Path.Combine(directoryName, dbfFilename);
                FileInfo dbfFile       = new FileInfo(dbfFullPath);

                if (!dbfFile.Exists)
                {
                    System.Windows.MessageBox.Show("Associated DBF file not found");
                    return(null);
                }

                foreach (string fname in ofd.FileNames)
                {
                    FileInfo fi = new FileInfo(fname);
                    if (fi.Extension.ToLowerInvariant() == ".shp")
                    {
                        shapeFile = fi;
                    }
                    if (fi.Extension.ToLowerInvariant() == ".dbf")
                    {
                        dbfFile = fi;
                    }
                }

                //Read the SHP and DBF files into the ShapeFileReader
                ShapeFileReader.ShapeFile shapeFileReader = new ShapeFileReader.ShapeFile();
                if (shapeFile != null && dbfFile != null)
                {
                    try
                    {
                        shapeFileReader.Read(shapeFile, dbfFile);
                    }
                    catch (NotSupportedException e)
                    {
                        System.Windows.MessageBox.Show(e.Message);
                        return(null);
                    }
                    catch
                    {
                        System.Windows.MessageBox.Show(DashboardSharedStrings.DASHBOARD_MAP_N_POLYGONS_EXCEEDED);
                        return(null);
                    }
                }
                else
                {
                    System.Windows.MessageBox.Show("Please select a SP and a DBF file to proceed.");
                    return(null);
                }

                GraphicsLayer graphicsLayer = myMap.Layers[layerId.ToString()] as GraphicsLayer;
                if (graphicsLayer == null)
                {
                    graphicsLayer    = new GraphicsLayer();
                    graphicsLayer.ID = layerId.ToString();
                    myMap.Layers.Add(graphicsLayer);
                }

                int recCount  = shapeFileReader.Records.Count;
                int rgbFactor = 255 / recCount;
                int counter   = 0;
                foreach (ShapeFileReader.ShapeFileRecord record in shapeFileReader.Records)
                {
                    Graphic graphic = record.ToGraphic();
                    if (graphic != null)
                    {
                        graphic.Symbol = GetFillSymbol(new SolidColorBrush(Color.FromArgb(192, 255, 255, 255)));
                        graphicsLayer.Graphics.Add(graphic);
                    }
                    counter += rgbFactor;
                }
                Envelope shapeFileExtent = shapeFileReader.GetExtent();
                if (shapeFileExtent.SpatialReference == null)
                {
                    myMap.Extent = shapeFileExtent;
                }
                else
                {
                    if (shapeFileExtent.SpatialReference.WKID == 4326)
                    {
                        myMap.Extent = new Envelope(ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMin, shapeFileExtent.YMin)), ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(new MapPoint(shapeFileExtent.XMax, shapeFileExtent.YMax)));
                    }
                }

                return(new object[] { ofd.FileName, graphicsLayer.Graphics[0].Attributes });
            }
            else
            {
                return(null);
            }
        }