/// <summary>
/// Create extent envelope
/// </summary>
/// <param name="envelope">Extent envelope in WGS84</param>
/// <param name="spatialReferenceID">Map spatial reference ID</param>
/// <returns>Extent envelope in map spatial reference</returns>
public static ESRI.ArcGIS.Client.Geometry.Envelope CreateExtent(ESRI.ArcLogistics.Geometry.Envelope envelope,
int?spatialReferenceID)
{
// Project extent to map spatial reference
ESRI.ArcLogistics.Geometry.Point leftTop = new ESRI.ArcLogistics.Geometry.Point(envelope.left, envelope.top);
ESRI.ArcLogistics.Geometry.Point rightBottom = new ESRI.ArcLogistics.Geometry.Point(envelope.right, envelope.bottom);
// Project point from WGS84 to Web Mercator if spatial reference of map is Web Mercator
if (spatialReferenceID.HasValue)
{
leftTop = WebMercatorUtil.ProjectPointToWebMercator(leftTop, spatialReferenceID.Value);
rightBottom = WebMercatorUtil.ProjectPointToWebMercator(rightBottom, spatialReferenceID.Value);
}
// Create map extent envelope
ESRI.ArcGIS.Client.Geometry.Envelope extent = new ESRI.ArcGIS.Client.Geometry.Envelope();
extent.XMin = leftTop.X;
extent.XMax = rightBottom.X;
extent.YMin = rightBottom.Y;
extent.YMax = leftTop.Y;
// Project point from WGS84 to Web Mercator if spatial reference of map is Web Mercator
if (spatialReferenceID.HasValue)
{
extent.SpatialReference = new ESRI.ArcGIS.Client.Geometry.SpatialReference(spatialReferenceID.Value);
}
return(extent);
}
public BatchGeocoding()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.387, 33.97)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.355, 33.988)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_locatorTask = new Locator("http://serverapps101.esri.com/arcgis/rest/services/USA_Geocode/GeocodeServer");
_locatorTask.AddressesToLocationsCompleted += _locatorTask_AddressesToLocationsCompleted;
_locatorTask.Failed += LocatorTask_Failed;
geocodedResults = MyMap.Layers["LocationGraphicsLayer"] as GraphicsLayer;
//List of addresses to geocode
batchaddresses.Add(new Dictionary<string, string> { { "Street", "4409 Redwood Dr" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3758 Cedar St" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3486 Orange St" }, { "Zip", "92501" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "2999 4th St" }, { "Zip", "92507" } });
batchaddresses.Add(new Dictionary<string, string> { { "Street", "3685 10th St" }, { "Zip", "92501" } });
AddressListbox.ItemsSource = batchaddresses;
}
public AreasAndLengths()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polygon,
IsEnabled = true,
FillSymbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.FillSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
MyDrawObject.DrawBegin += MyDrawObject_DrawBegin;
calculationTypeCombo.ItemsSource = Enum.GetValues(typeof(CalculationType));
calculationTypeCombo.SelectedIndex = 0;
}
public AreaAndLengths()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)),
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)));
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polygon,
IsEnabled = false,
FillSymbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.FillSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
MyDrawObject.DrawBegin += MyDrawObject_DrawBegin;
List <CalculationType> enumVals = new List <CalculationType>();
foreach (var val in typeof(CalculationType).GetFields())
{
if (val.IsLiteral)
{
enumVals.Add((CalculationType)val.GetValue(typeof(CalculationType)));
}
}
CalcTypeListBox.ItemsSource = enumVals;
CalcTypeListBox.SelectedIndex = 0;
}
public AreasAndLengths()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polygon,
IsEnabled = true,
FillSymbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.FillSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
MyDrawObject.DrawBegin += MyDrawObject_DrawBegin;
calculationTypeCombo.ItemsSource = Enum.GetValues(typeof(CalculationType));
calculationTypeCombo.SelectedIndex = 0;
}
public AreaAndLengths()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)),
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)));
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polygon,
IsEnabled = false,
FillSymbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.FillSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
MyDrawObject.DrawBegin += MyDrawObject_DrawBegin;
List<CalculationType> enumVals = new List<CalculationType>();
foreach (var val in typeof(CalculationType).GetFields())
{
if (val.IsLiteral)
enumVals.Add((CalculationType)val.GetValue(typeof(CalculationType)));
}
CalcTypeListBox.ItemsSource = enumVals;
CalcTypeListBox.SelectedIndex = 0;
}
private void LocatorTask_AddressToLocationsCompleted(object sender, ESRI.ArcGIS.Client.Tasks.AddressToLocationsEventArgs args)
{
List <AddressCandidate> returnedCandidates = args.Results;
AddressBorder.Visibility = System.Windows.Visibility.Collapsed;
if (returnedCandidates.Count > 0)
{
AddressCandidate candidate = returnedCandidates[0];
Graphic graphic = new Graphic()
{
Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as Symbol,
Geometry = candidate.Location
};
graphic.Attributes.Add("Address", candidate.Address);
graphicsLayer.Graphics.Add(graphic);
ResultsTextBlock.Visibility = System.Windows.Visibility.Visible;
ResultsTextBlock.Text = candidate.Address;
double displaySize = MyMap.MinimumResolution * 30;
ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(
candidate.Location.X - (displaySize / 2),
candidate.Location.Y - (displaySize / 2),
candidate.Location.X + (displaySize / 2),
candidate.Location.Y + (displaySize / 2));
MyMap.ZoomTo(displayExtent);
}
}
/// <summary>
/// The parser for the layers and the image.
/// </summary>
/// <param name="sResult"></param>
/// <param name="onComplete"></param>
private void ParseAXL(string sResult, OnUrlComplete onComplete)
{
XDocument xDoc = XDocument.Parse(sResult);
if (xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO") != null)
{
//ARCIMS SERVICE INFO HAS BEEN RETURNED
XMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("minx").Value);
XMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("maxx").Value);
YMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("miny").Value);
YMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("maxy").Value);
coorsys = Int32.Parse(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("FEATURECOORDSYS").Attribute("id").Value);
// Get the ArcXml request
this.SpatialReference = new SpatialReference(coorsys);
FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope()
{
XMin = XMin,
YMin = YMin,
XMax = XMax,
YMax = YMax,
SpatialReference = new SpatialReference(coorsys)
};
base.Initialize();
}
else if (xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE") != null)
{
//AN IMAGE HAS BEEN RETURNED
string imageUrl = xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("OUTPUT").Attribute("url").Value;
this.ImageUrl = imageUrl;
ESRI.ArcGIS.Client.Geometry.Envelope newEnv = new Envelope();
newEnv.XMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("minx").Value);
newEnv.YMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("miny").Value);
newEnv.YMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("maxy").Value);
newEnv.XMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("maxx").Value);
SpatialReference spRef = new SpatialReference(coorsys);
newEnv.SpatialReference = spRef;
_onComplete(this.ImageUrl, _width, _height, newEnv);
}
else if (xDoc.Element("ARCXML").Element("RESPONSE").Element("ERROR") != null)
{
//AN ERROR HAS BEEN RETURNED
this.Cancel();
this.ErrorMsg = xDoc.Element("ARCXML").Element("RESPONSE").Element("ERROR").Value;
this.GetImageFailed(this, new EventArgs());
}
else
{
System.Diagnostics.Debug.WriteLine(string.Format("IMS Returned an unknown response" + xDoc.ToString()));
}
}
private double getResolutionForGeographic(ESRI.ArcGIS.Client.Geometry.Envelope extent, double resolution)
{
degreeDist = earthRadius * toRadians;
MapPoint center = extent.GetCenter();
double y = center.Y;
if (Math.Abs(y) > 90)
{
return(0);
}
return(Math.Cos(y * toRadians) * resolution * degreeDist);
}
protected void ProfileButtonClicked(object parameters)
{
string str = parameters.ToString();
switch (str)
{
case "SAVE":
if (DownloadExtent == null || Levels == null || Levels.Length == 0)
{
MessageBox.Show(App.Current.FindResource("msgDownloadProfileInvalid").ToString(), App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
Util.Envelope env = new Util.Envelope(DownloadExtent.XMin, DownloadExtent.YMin, DownloadExtent.XMax, DownloadExtent.YMax);
string result = _configManager.SaveDownloadProfileWithOverwrite(new PBS.DownloadProfile(SelectedProfile, Levels, env, _downloadPolygon));
if (result != string.Empty)
{
MessageBox.Show(result, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
break;
case "LOAD":
DownloadProfile profile = _configManager.LoadDownloadProfile(SelectedProfile);
if (profile == null)
{
MessageBox.Show(App.Current.FindResource("msgLoadFailed").ToString(), App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_downloadPolygon = profile.Polygon;
Levels = profile.Levels;
DownloadExtent = new Envelope(profile.Envelope.XMin, profile.Envelope.YMin, profile.Envelope.XMax, profile.Envelope.YMax);
_graphicsLayer.ClearGraphics();
_graphicsLayer.Graphics.Add(new Graphic()
{
Symbol = new SimpleFillSymbol()
{
BorderBrush = new SolidColorBrush(Colors.Red),
Fill = new SolidColorBrush(Color.FromArgb(100, 255, 0, 0))
},
Geometry = profile.Polygon == null ? _webMercator.FromGeographic(DownloadExtent) : AppUtility.ConvertPBSPolygonToEsriPolygon(profile.Polygon)
});
(CMDClickStartButton as DelegateCommand).RaiseCanExecuteChanged();
TilesCount = AppUtility.CalculateTileCount(Levels, (Envelope)_webMercator.FromGeographic(DownloadExtent));
break;
case "DELETE":
_configManager.DeleteDownloadProfile(SelectedProfile);
break;
default:
break;
}
Profiles = new ObservableCollection <string>(_configManager.GetAllDownloadProfileNames());
}
/// <summary>
/// Method converts ESRI ArcGIS Envelope object to ESRI ArcLogistics Envelope object.
/// </summary>
/// <param name="envelope">Envelope to covert.</param>
/// <returns>ESRI ArcLogistics Envelope object.</returns>
private ESRI.ArcLogistics.Geometry.Envelope _ConvertToArcLogisticsEnvelope(
ESRISDSGeometry.Envelope envelope)
{
Debug.Assert(envelope != null);
var geometry = new ESRI.ArcLogistics.Geometry.Envelope(
envelope.XMin,
envelope.YMax,
envelope.XMax,
envelope.YMin);
return(geometry);
}
private void RadioButton_OnChecked(object sender, RoutedEventArgs e)
{
RadioButton r = sender as RadioButton;
if (MyMap == null)
{
return;
}
if (MyMap.Layers.Count > 1)
{
MyMap.Layers.Clear();
}
if (r.Content.ToString() == "WMS")
{
//中国范围
Envelope FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(121.156, 30.895442, 121.938455, 31.3189)
{
SpatialReference = new SpatialReference(4326)
};
this.MyMap.ZoomTo(FullExtent);
BaidumapWmsLayer Alayer = new BaidumapWmsLayer();
Alayer.Visible = true;
this.MyMap.Layers.Insert(0, Alayer);
this.MyMap.ZoomTo(FullExtent);
}
else
{
//中国范围
Envelope FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(9001735.65795624, 2919532.04645186, 19020489.8293508, 8346937.81802098)
{
SpatialReference = new SpatialReference(102100)
};
this.MyMap.ZoomTo(FullExtent);
BaidumapWmtsLayer Alayer = new BaidumapWmtsLayer();
Alayer.MapType = "Map";
Alayer.Visible = true;
this.MyMap.Layers.Insert(0, Alayer);
//中国范围
FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(9001735.65795624, 2919532.04645186, 19020489.8293508, 8346937.81802098)
{
SpatialReference = new SpatialReference(102100)
};
this.MyMap.ZoomTo(FullExtent);
}
}
/// <summary>
/// 查询完成后触发的事件
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void QueryTask_ExecuteCompleted(object sender, ESRI.ArcGIS.Client.Tasks.QueryEventArgs args)
{
ResourceDictionary resourcedic = new ResourceDictionary();
resourcedic.Source = new Uri("Resources/MapSymbolResources.xaml", UriKind.Relative);
GraphicsLayer graphicsLayer = MainMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
graphicsLayer.ClearGraphics();
// Check for new results.
FeatureSet featureSet = args.FeatureSet;
if (featureSet.Features.Count > 0)
{
if (featureSet.Features.Count > 1)
{
foreach (Graphic resultFeature in featureSet.Features)
{
resultFeature.Symbol = resourcedic["ResultsFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
graphicsLayer.Graphics.Add(resultFeature);
}
}
else
{
featureSet.Features[0].Symbol = resourcedic["ResultsFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol;
graphicsLayer.Graphics.Add(featureSet.Features[0]);
ESRI.ArcGIS.Client.Geometry.Envelope selectedFeatureExtent = featureSet.Features[0].Geometry.Extent;
double expandPercentage = 100;
double widthExtend = selectedFeatureExtent.Width * (expandPercentage / 100);
double heightExtend = selectedFeatureExtent.Height * (expandPercentage / 100);
ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new Envelope
(
selectedFeatureExtent.XMin,
selectedFeatureExtent.YMin,
selectedFeatureExtent.XMax,
selectedFeatureExtent.YMax
);
MainMap.ZoomTo(displayExtent);
}
}
else
{
MessageBox.Show("没有对应的数据");
}
}
public SDSMap()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public ToolkitAttachmentEditor()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4306073721, 37.7666097907)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4230971868, 37.77197420877)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
private void MyMap_Loaded(object sender, RoutedEventArgs e)
{
BaidumapWmsLayer Alayer = new BaidumapWmsLayer();
Alayer.Visible = true;
this.MyMap.Layers.Insert(0, Alayer);
//中国范围
Envelope FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(121.156, 30.895442, 121.938455, 31.3189)
{
SpatialReference = new SpatialReference(4326)
};
this.MyMap.ZoomTo(FullExtent);
}
public ToolkitFeatureDataForm()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4545596, 37.783443296)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4449924, 37.786447331)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public ToolkitFeatureDataForm()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4545596, 37.783443296)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4449924, 37.786447331)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public ToolkitTemplatePicker()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.6690936441, 34.19871558256)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.411944901, 34.37896002836)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public ToolkitAttachmentEditor()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4306073721, 37.7666097907)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.4230971868, 37.77197420877)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public ToolkitEditorWidget()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.6690936441, 34.19871558256)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.411944901, 34.37896002836)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public SDSMap()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
}
public AddressToLocation()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.554, 37.615)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.245, 37.884)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_candidateGraphicsLayer = MyMap.Layers["CandidateGraphicsLayer"] as GraphicsLayer;
}
/// <summary>
/// Gets the URL.
/// </summary>
/// <param name="extent">The extent.</param>
/// <param name="width">The width.</param>
/// <param name="height">The height.</param>
/// <param name="onComplete">The on complete.</param>
public override void GetUrl(ESRI.ArcGIS.Client.Geometry.Envelope extent, int width, int height, DynamicMapServiceLayer.OnUrlComplete onComplete)
{
string sAXL = AxlHelper.GetRequestAxl(extent.XMin,
extent.YMin, extent.XMax, extent.YMax, _backgroundColor, _backgroundTranscolor, _imageFormat,
width, height);
//ARCIMS CAN RETURN ERROR WHEN HEIGHT AND WIDTH DON'T MATCH THE LIMITED SETTINGS - HAVE SEEN WHERE THIS DOESN'T OCCUR WITH FLEX AND DOES IN SILVERLIGHT - OUR MAP SEEMS TO
//BE LARGER - ACCORDING TO DOCUMENTATION, THIS CAN ONLY BE FIXED ON THE ARCIMS SERVER BY CHANGING THE SETTINGS
_width = width;
_height = height;
// Builds the url
string sUrl = AxlHelper.BuildURL(ServiceHost, ServiceName, ProxyUrl);
MakeRequest(sUrl, sAXL, onComplete);
}
public LocationToAddress()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.387, 33.97)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.355, 33.988)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_locationGraphicsLayer = MyMap.Layers["LocationGraphicsLayer"] as GraphicsLayer;
}
public AddressToLocation()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.554, 37.615)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-122.245, 37.884)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_candidateGraphicsLayer = MyMap.Layers["CandidateGraphicsLayer"] as GraphicsLayer;
}
public LocationToAddress()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.387, 33.97)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.355, 33.988)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_locationGraphicsLayer = MyMap.Layers["LocationGraphicsLayer"] as GraphicsLayer;
}
void _candidateListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int index = (sender as ListBox).SelectedIndex;
if (index >= 0)
{
MapPoint candidatePoint = _candidateGraphicsLayer.Graphics[index].Geometry as MapPoint;
double displaySize = MyMap.MinimumResolution * 30;
ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(
candidatePoint.X - (displaySize / 2),
candidatePoint.Y - (displaySize / 2),
candidatePoint.X + (displaySize / 2),
candidatePoint.Y + (displaySize / 2));
MyMap.ZoomTo(displayExtent);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////
/// <summary>
/// Get rect from extent envelope
/// </summary>
/// <param name="envelope">Extent envelope in map spatial reference</param>
/// <param name="spatialReferenceID">Map spatial reference ID</param>
/// <returns>Extent envelope in WGS84</returns>
public static ESRI.ArcLogistics.Geometry.Envelope CreateRect(ESRI.ArcGIS.Client.Geometry.Envelope env,
int?spatialReferenceID)
{
// Project extent to map spatial reference
ESRI.ArcLogistics.Geometry.Point leftTop = new ESRI.ArcLogistics.Geometry.Point(env.XMin, env.YMax);
ESRI.ArcLogistics.Geometry.Point rightBottom = new ESRI.ArcLogistics.Geometry.Point(env.XMax, env.YMin);
// Project point from Web Mercator to WGS84 if spatial reference of map is Web Mercator
if (spatialReferenceID.HasValue)
{
leftTop = WebMercatorUtil.ProjectPointFromWebMercator(leftTop, spatialReferenceID.Value);
rightBottom = WebMercatorUtil.ProjectPointFromWebMercator(rightBottom, spatialReferenceID.Value);
}
ESRI.ArcLogistics.Geometry.Envelope rect = new ESRI.ArcLogistics.Geometry.Envelope(
leftTop.X, leftTop.Y, rightBottom.X, rightBottom.Y);
return(rect);
}
/// <summary>
/// Suspended extent changing.
/// </summary>
private void _ChangeExtentOnViewVisibilityChanged(ESRI.ArcLogistics.Geometry.Envelope oldExtent)
{
Debug.Assert(_mapControl != null);
if (_oldExtent != null)
{
// Increase counter of changing extent by changing map control size, but not more than 2
_mapExtentChangedPostponedCount++;
if (_mapExtentChangedPostponedCount > MAX_EXTENT_CHANGING_BY_CHANGE_SIZE)
{
_mapExtentChangedPostponedCount = MAX_EXTENT_CHANGING_BY_CHANGE_SIZE;
}
ESRI.ArcGIS.Client.Geometry.Envelope extent = GeometryHelper.CreateExtent(_oldExtent.Value, _mapControl.Map.SpatialReferenceID);
_mapControl.ZoomTo(extent);
}
_mapSizeChangedProcessed = false;
}
public BatchGeocoding()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.387, 33.97)) as MapPoint,
_mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-117.355, 33.988)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
_locatorTask = new Locator("http://serverapps101.esri.com/arcgis/rest/services/USA_Geocode/GeocodeServer");
_locatorTask.AddressesToLocationsCompleted += _locatorTask_AddressesToLocationsCompleted;
_locatorTask.Failed += LocatorTask_Failed;
geocodedResults = MyMap.Layers["LocationGraphicsLayer"] as GraphicsLayer;
//List of addresses to geocode
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "4409 Redwood Dr" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3758 Cedar St" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3486 Orange St" }, { "Zip", "92501" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "2999 4th St" }, { "Zip", "92507" }
});
batchaddresses.Add(new Dictionary <string, string> {
{ "Street", "3685 10th St" }, { "Zip", "92501" }
});
AddressListbox.ItemsSource = batchaddresses;
}
public AreasAndLengths()
{
InitializeComponent();
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)),
ESRI.ArcGIS.Client.Bing.Transform.GeographicToWebMercator(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)));
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polygon,
IsEnabled = true,
FillSymbol = LayoutRoot.Resources["DefaultFillSymbol"] as ESRI.ArcGIS.Client.Symbols.FillSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
MyDrawObject.DrawBegin += MyDrawObject_DrawBegin;
}
/// <summary>
///
/// </summary>
/// <param name="levels"></param>
/// <param name="extent">sr=3857</param>
/// <returns></returns>
public static long CalculateTileCount(int[] levels, ESRI.ArcGIS.Client.Geometry.Envelope extent)
{
long total = 0;
int constTileSize = 256;
LODInfo[] LODs = new LODInfo[20];
const double cornerCoordinate = 20037508.3427892;
double resolution = cornerCoordinate * 2 / 256;
double scale = 591657527.591555;
for (int i = 0; i < LODs.Length; i++)
{
LODs[i] = new LODInfo()
{
Resolution = resolution,
LevelID = i,
Scale = scale
};
resolution /= 2;
scale /= 2;
}
PBS.Util.Point TileOrigin = new PBS.Util.Point(-cornerCoordinate, cornerCoordinate);
foreach (int level in levels)
{
LODInfo lod = LODs[level];
double oneTileDistance = lod.Resolution * constTileSize;
//calculate start tile and end tile
int startTileRow = (int)(Math.Abs(TileOrigin.Y - extent.YMax) / oneTileDistance);
int startTileCol = (int)(Math.Abs(TileOrigin.X - extent.XMin) / oneTileDistance);
int endTileRow = (int)(Math.Abs(TileOrigin.Y - extent.YMin) / oneTileDistance);
int endTileCol = (int)(Math.Abs(TileOrigin.X - extent.XMax) / oneTileDistance);
//"startR,startC,endR,endC"
total += Math.Abs((endTileCol - startTileCol + 1) * (endTileRow - startTileRow + 1));
}
return(total);
}
private double getValueFromMap(ESRI.ArcGIS.Client.Geometry.Envelope extent)
{
if (layerResolutions == null || layerResolutions.Length == 0 ||
Map == null || extent == null)
{
return(-1);
}
double mapRes = extent.Width / Map.ActualWidth;
for (int i = 0; i < layerResolutions.Length - 1; i++)
{
double thisRes = layerResolutions[i];
double nextRes = layerResolutions[i + 1];
if (mapRes >= thisRes)
{
return(i);
}
if (mapRes < thisRes && mapRes > nextRes)
{
return(i + (thisRes - mapRes) / (thisRes - nextRes));
}
}
return(Convert.ToDouble(layerResolutions.Length - 1));
}
void _candidateListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
int index = (sender as ListBox).SelectedIndex;
if (index >= 0)
{
MapPoint candidatePoint = _candidateGraphicsLayer.Graphics[index].Geometry as MapPoint;
double displaySize = MyMap.MinimumResolution * 30;
ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(
candidatePoint.X - (displaySize / 2),
candidatePoint.Y - (displaySize / 2),
candidatePoint.X + (displaySize / 2),
candidatePoint.Y + (displaySize / 2));
MyMap.ZoomTo(displayExtent);
}
}
private void LocatorTask_AddressToLocationsCompleted(object sender, ESRI.ArcGIS.Client.Tasks.AddressToLocationsEventArgs args)
{
List<AddressCandidate> returnedCandidates = args.Results;
AddressBorder.Visibility = System.Windows.Visibility.Collapsed;
if (returnedCandidates.Count > 0)
{
AddressCandidate candidate = returnedCandidates[0];
Graphic graphic = new Graphic()
{
Symbol = LayoutRoot.Resources["DefaultMarkerSymbol"] as Symbol,
Geometry = candidate.Location
};
graphic.Attributes.Add("Address", candidate.Address);
graphicsLayer.Graphics.Add(graphic);
ResultsTextBlock.Visibility = System.Windows.Visibility.Visible;
ResultsTextBlock.Text = candidate.Address;
double displaySize = MyMap.MinimumResolution * 30;
ESRI.ArcGIS.Client.Geometry.Envelope displayExtent = new ESRI.ArcGIS.Client.Geometry.Envelope(
candidate.Location.X - (displaySize / 2),
candidate.Location.Y - (displaySize / 2),
candidate.Location.X + (displaySize / 2),
candidate.Location.Y + (displaySize / 2));
MyMap.ZoomTo(displayExtent);
}
}
private void LoadMapButton_Click(object sender, RoutedEventArgs e)
{
WebClient webClient = new WebClient();
string uri = string.Format("http://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?supressStatus=true&key={0}", BingKeyTextBox.Text);
webClient.OpenReadCompleted += (s, a) =>
{
if (a.Error == null)
{
JsonValue jsonResponse = JsonObject.Load(a.Result);
string authenticationResult = jsonResponse["authenticationResultCode"];
a.Result.Close();
if (authenticationResult == "ValidCredentials")
{
ESRI.ArcGIS.Client.Bing.TileLayer tileLayer = new TileLayer()
{
ID = "BingLayer",
LayerStyle = TileLayer.LayerType.Road,
ServerType = ServerType.Production,
Token = BingKeyTextBox.Text
};
MyMap.Layers.Insert(0, tileLayer);
// Add your Bing Maps key in the constructor for the Routing class. Use http://www.bingmapsportal.com to generate a key.
routing = new ESRI.ArcGIS.Client.Bing.Routing(BingKeyTextBox.Text);
routing.ServerType = ServerType.Production;
myDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Point,
IsEnabled = true
};
myDrawObject.DrawComplete += MyDrawObject_DrawComplete;
waypointGraphicsLayer = MyMap.Layers["WaypointGraphicsLayer"] as GraphicsLayer;
routeResultsGraphicsLayer = MyMap.Layers["RouteResultsGraphicsLayer"] as GraphicsLayer;
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
BingKeyGrid.Visibility = System.Windows.Visibility.Collapsed;
RouteGrid.Visibility = System.Windows.Visibility.Visible;
InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
else InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
}
else InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
};
webClient.OpenReadAsync(new System.Uri(uri));
}
/// <summary>
/// The parser for the layers and the image.
/// </summary>
/// <param name="sResult"></param>
/// <param name="onComplete"></param>
private void ParseAXL(string sResult, OnUrlComplete onComplete)
{
XDocument xDoc = XDocument.Parse(sResult);
if (xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO") != null)
{
//ARCIMS SERVICE INFO HAS BEEN RETURNED
XMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("minx").Value);
XMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("maxx").Value);
YMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("miny").Value);
YMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("ENVELOPE").Attribute("maxy").Value);
coorsys = Int32.Parse(xDoc.Element("ARCXML").Element("RESPONSE").Element("SERVICEINFO").Element("PROPERTIES").Element("FEATURECOORDSYS").Attribute("id").Value);
// Get the ArcXml request
this.SpatialReference = new SpatialReference(coorsys);
FullExtent = new ESRI.ArcGIS.Client.Geometry.Envelope()
{
XMin = XMin,
YMin = YMin,
XMax = XMax,
YMax = YMax,
SpatialReference = new SpatialReference(coorsys)
};
base.Initialize();
}
else if (xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE") != null)
{
//AN IMAGE HAS BEEN RETURNED
string imageUrl = xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("OUTPUT").Attribute("url").Value;
this.ImageUrl = imageUrl;
ESRI.ArcGIS.Client.Geometry.Envelope newEnv = new Envelope();
newEnv.XMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("minx").Value);
newEnv.YMin = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("miny").Value);
newEnv.YMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("maxy").Value);
newEnv.XMax = Convert.ToDouble(xDoc.Element("ARCXML").Element("RESPONSE").Element("IMAGE").Element("ENVELOPE").Attribute("maxx").Value);
SpatialReference spRef = new SpatialReference(coorsys);
newEnv.SpatialReference = spRef;
_onComplete(this.ImageUrl, _width, _height, newEnv);
}
else if (xDoc.Element("ARCXML").Element("RESPONSE").Element("ERROR") != null)
{
//AN ERROR HAS BEEN RETURNED
this.Cancel();
this.ErrorMsg = xDoc.Element("ARCXML").Element("RESPONSE").Element("ERROR").Value;
this.GetImageFailed(this, new EventArgs());
}
else
{
System.Diagnostics.Debug.WriteLine(string.Format("IMS Returned an unknown response" + xDoc.ToString()));
}
}
private void ConfigureApplication(ref Configuration xmlConfiguation)
{
Title = xmlConfiguation.Title;
Width = xmlConfiguation.Width;
Height = xmlConfiguation.Height;
ParcelLines.MaxHeight = _xmlConfiguation.MaxGridHeight;
// insert layer before [graphical] layers defined in xaml
Int32 layerIndex = 0;
String lastUnit = "";
foreach (LayerDefinition definition in xmlConfiguation.DisplayLayers)
{
if (definition.Type == "dynamic")
{
ArcGISDynamicMapServiceLayer dynamicMS = new ArcGISDynamicMapServiceLayer();
dynamicMS.Url = definition.Url;
dynamicMS.ID = definition.Id;
dynamicMS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, dynamicMS);
if ((dynamicMS.Units != null) && (dynamicMS.Units != "") && !xmlConfiguation.HasSpatialReferenceUnit)
{
lastUnit = dynamicMS.Units;
}
}
if (definition.Type == "feature")
{
FeatureLayer featureMS = new FeatureLayer();
featureMS.Url = definition.Url + "/" + definition.Id.ToString();
featureMS.ID = definition.Id;
featureMS.InitializationFailed += Layer_InitializationFailed;
featureMS.Mode = FeatureLayer.QueryMode.OnDemand;
ParcelMap.Layers.Insert(layerIndex++, featureMS);
// FOOBAR FeatureLayer does not support unit?
}
if (definition.Type == "tiled")
{
ArcGISTiledMapServiceLayer tiledMS = new ArcGISTiledMapServiceLayer();
tiledMS.Url = definition.Url;
tiledMS.ID = definition.Id;
tiledMS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, tiledMS);
if ((tiledMS.Units != null) && (tiledMS.Units != "") && !xmlConfiguation.HasSpatialReferenceUnit)
{
lastUnit = tiledMS.Units;
}
}
if (definition.Type == "image")
{
ArcGISImageServiceLayer imageS = new ArcGISImageServiceLayer();
imageS.Url = definition.Url;
imageS.ID = definition.Id;
imageS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, imageS);
}
}
if (!xmlConfiguation.HasSpatialReferenceUnit)
{
xmlConfiguation.MapSpatialReferenceUnits = lastUnit;
}
ESRI.ArcGIS.Client.Geometry.Envelope extent = null;
if (xmlConfiguation.IsExtentSet())
{
extent = new ESRI.ArcGIS.Client.Geometry.Envelope(xmlConfiguation.XMin, xmlConfiguation.YMin, xmlConfiguation.XMax, xmlConfiguation.YMax);
}
else
{
// Map will not zoom to, etc with out some value set.
// Ideally we would like to set the extent to the full extent of the first
// layer, but since they layer has hot been drawn yet null is returned.
extent = new ESRI.ArcGIS.Client.Geometry.Envelope(100, 100, 100, 100);
}
// if zero, the first inserted layer is used
if ((xmlConfiguation.SpatialReferenceWKT != null) && (xmlConfiguation.SpatialReferenceWKT != ""))
{
extent.SpatialReference = new ESRI.ArcGIS.Client.Geometry.SpatialReference(xmlConfiguation.SpatialReferenceWKT);
}
else if (xmlConfiguation.SpatialReferenceWKID != 0)
{
extent.SpatialReference = new ESRI.ArcGIS.Client.Geometry.SpatialReference(xmlConfiguation.SpatialReferenceWKID);
}
ParcelMap.Extent = extent;
ParcelData parcelData = ParcelGridContainer.DataContext as ParcelData;
parcelData.Configuration = xmlConfiguation;
QueryLabel.Text = xmlConfiguation.QueryLabel;
}
private bool OpenShapeFile()
{
System.Windows.Forms.OpenFileDialog ofd = new System.Windows.Forms.OpenFileDialog();
ofd.Title = App.Current.FindResource("tbSelectSHPFile").ToString();
ofd.RestoreDirectory = true;
ofd.Multiselect = false;
ofd.Filter = "shape file (*.shp)|*.shp";
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string shpFileName = ofd.FileName;
string dbfFilename = Path.ChangeExtension(shpFileName, ".dbf");
if (!ofd.CheckFileExists || !File.Exists(dbfFilename))
{
MessageBox.Show(App.Current.FindResource("msgSHPError").ToString(), App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
try
{
FileInfo fiSHP = new FileInfo(shpFileName);
FileInfo fiDBF = new FileInfo(dbfFilename);
ShapeFile shapeFile = new ShapeFile();
shapeFile.Read(fiSHP, fiDBF);
if (shapeFile.FileHeader.ShapeType != 5)
{
throw new Exception(App.Current.FindResource("msgSHPTypeError").ToString());
}
_graphicsLayer.ClearGraphics();
Envelope env = new Envelope();
foreach (ShapeFileRecord record in shapeFile.Records)
{
Graphic graphic = record.ToGraphic();
//if the coordinates is wgs 84,try to convert to 3857
if (Math.Abs(record.Points[0].X) < 300 || Math.Abs(record.Points[0].Y) < 300)
{
graphic.Geometry = _webMercator.FromGeographic(graphic.Geometry);
}
if (graphic != null)
{
graphic.Symbol = new SimpleFillSymbol()
{
BorderBrush = new SolidColorBrush(Colors.Red),
Fill = new SolidColorBrush(Color.FromArgb(100, 255, 0, 0))
}
}
;
_graphicsLayer.Graphics.Add(graphic);
env = env.Union(graphic.Geometry.Extent);
}
DownloadExtent = _webMercator.ToGeographic(env).Extent;
_downloadPolygon = AppUtility.ConvertEsriPolygonToPBSPolygon(AppUtility.UnionEsriPolygon(_graphicsLayer.Graphics));
return(true);
}
catch (Exception e)
{
MessageBox.Show(e.Message, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
return(false);
}
private void ConfigureApplication(ref Configuration xmlConfiguation)
{
Title = xmlConfiguation.Title;
Width = xmlConfiguation.Width;
Height = xmlConfiguation.Height;
ParcelLines.MaxHeight = _xmlConfiguation.MaxGridHeight;
// insert layer before [graphical] layers defined in xaml
Int32 layerIndex = 0;
String lastUnit = "";
foreach (LayerDefinition definition in xmlConfiguation.DisplayLayers)
{
if (definition.Type == "dynamic")
{
ArcGISDynamicMapServiceLayer dynamicMS = new ArcGISDynamicMapServiceLayer();
dynamicMS.Url = definition.Url;
dynamicMS.ID = definition.Id;
dynamicMS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, dynamicMS);
if ((dynamicMS.Units != null) && (dynamicMS.Units != "") && !xmlConfiguation.HasSpatialReferenceUnit)
lastUnit = dynamicMS.Units;
}
if (definition.Type == "feature")
{
FeatureLayer featureMS = new FeatureLayer();
featureMS.Url = definition.Url + "/" + definition.Id.ToString();
featureMS.ID = definition.Id;
featureMS.InitializationFailed += Layer_InitializationFailed;
featureMS.Mode = FeatureLayer.QueryMode.OnDemand;
ParcelMap.Layers.Insert(layerIndex++, featureMS);
// FOOBAR FeatureLayer does not support unit?
}
if (definition.Type == "tiled")
{
ArcGISTiledMapServiceLayer tiledMS = new ArcGISTiledMapServiceLayer();
tiledMS.Url = definition.Url;
tiledMS.ID = definition.Id;
tiledMS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, tiledMS);
if ((tiledMS.Units != null) && (tiledMS.Units != "") && !xmlConfiguation.HasSpatialReferenceUnit)
lastUnit = tiledMS.Units;
}
if (definition.Type == "image")
{
ArcGISImageServiceLayer imageS = new ArcGISImageServiceLayer();
imageS.Url = definition.Url;
imageS.ID = definition.Id;
imageS.InitializationFailed += Layer_InitializationFailed;
ParcelMap.Layers.Insert(layerIndex++, imageS);
}
}
if (!xmlConfiguation.HasSpatialReferenceUnit)
xmlConfiguation.MapSpatialReferenceUnits = lastUnit;
ESRI.ArcGIS.Client.Geometry.Envelope extent = null;
if (xmlConfiguation.IsExtentSet())
extent = new ESRI.ArcGIS.Client.Geometry.Envelope(xmlConfiguation.XMin, xmlConfiguation.YMin, xmlConfiguation.XMax, xmlConfiguation.YMax);
else
// Map will not zoom to, etc with out some value set.
// Ideally we would like to set the extent to the full extent of the first
// layer, but since they layer has hot been drawn yet null is returned.
extent = new ESRI.ArcGIS.Client.Geometry.Envelope(100, 100, 100, 100);
// if zero, the first inserted layer is used
if ((xmlConfiguation.SpatialReferenceWKT != null) && (xmlConfiguation.SpatialReferenceWKT != ""))
extent.SpatialReference = new ESRI.ArcGIS.Client.Geometry.SpatialReference(xmlConfiguation.SpatialReferenceWKT);
else if (xmlConfiguation.SpatialReferenceWKID != 0)
extent.SpatialReference = new ESRI.ArcGIS.Client.Geometry.SpatialReference(xmlConfiguation.SpatialReferenceWKID);
ParcelMap.Extent = extent;
ParcelData parcelData = ParcelGridContainer.DataContext as ParcelData;
parcelData.Configuration = xmlConfiguation;
QueryLabel.Text = xmlConfiguation.QueryLabel;
}
private void LoadMapButton_Click(object sender, RoutedEventArgs e)
{
WebClient webClient = new WebClient();
string uri = string.Format("http://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?supressStatus=true&key={0}", BingKeyTextBox.Text);
webClient.OpenReadCompleted += (s, a) =>
{
if (a.Error == null)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(BingAuthentication));
BingAuthentication bingAuthentication = serializer.ReadObject(a.Result) as BingAuthentication;
a.Result.Close();
string authenticationResult = bingAuthentication.AuthenticationResultCode.ToString();
if (authenticationResult == "ValidCredentials")
{
ESRI.ArcGIS.Client.Bing.TileLayer tileLayer = new TileLayer()
{
ID = "BingLayer",
LayerStyle = TileLayer.LayerType.Road,
ServerType = ServerType.Production,
Token = BingKeyTextBox.Text
};
MyMap.Layers.Insert(0, tileLayer);
// Add your Bing Maps key in the constructor for the Routing class. Use http://www.bingmapsportal.com to generate a key.
routing = new ESRI.ArcGIS.Client.Bing.Routing(BingKeyTextBox.Text);
routing.ServerType = ServerType.Production;
myDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Point,
IsEnabled = true
};
myDrawObject.DrawComplete += MyDrawObject_DrawComplete;
waypointGraphicsLayer = MyMap.Layers["WaypointGraphicsLayer"] as GraphicsLayer;
routeResultsGraphicsLayer = MyMap.Layers["RouteResultsGraphicsLayer"] as GraphicsLayer;
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-130, 20)) as MapPoint,
mercator.FromGeographic(
new ESRI.ArcGIS.Client.Geometry.MapPoint(-65, 55)) as MapPoint);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
BingKeyGrid.Visibility = System.Windows.Visibility.Collapsed;
RouteGrid.Visibility = System.Windows.Visibility.Visible;
InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
}
}
else
{
InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
}
};
webClient.OpenReadAsync(new System.Uri(uri));
}
private void LoadMapButton_Click(object sender, RoutedEventArgs e)
{
WebClient webClient = new WebClient();
string uri = string.Format("http://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?supressStatus=true&key={0}", BingKeyTextBox.Text);
webClient.OpenReadCompleted += (s, a) =>
{
if (a.Error == null)
{
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(BingAuthentication));
BingAuthentication bingAuthentication = serializer.ReadObject(a.Result) as BingAuthentication;
a.Result.Close();
if (bingAuthentication.authenticationResultCode == "ValidCredentials")
{
ESRI.ArcGIS.Client.Bing.TileLayer tileLayer = new TileLayer()
{
ID = "BingLayer",
LayerStyle = TileLayer.LayerType.Road,
ServerType = ServerType.Production,
Token = BingKeyTextBox.Text
};
MyMap.Layers.Insert(0, tileLayer);
// Add your Bing Maps key in the constructor for the Routing class. Use http://www.bingmapsportal.com to generate a key.
routing = new ESRI.ArcGIS.Client.Bing.Routing(BingKeyTextBox.Text);
routing.ServerType = ServerType.Production;
myDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Point,
IsEnabled = true
};
myDrawObject.DrawComplete += MyDrawObject_DrawComplete;
waypointGraphicsLayer = MyMap.Layers["WaypointGraphicsLayer"] as GraphicsLayer;
routeResultsGraphicsLayer = MyMap.Layers["RouteResultsGraphicsLayer"] as GraphicsLayer;
ESRI.ArcGIS.Client.Geometry.Envelope initialExtent =
new ESRI.ArcGIS.Client.Geometry.Envelope(-13064142.2218876, 3831722.30101942, -13023209.4358361, 3878454.82787388);
initialExtent.SpatialReference = new SpatialReference(102100);
MyMap.Extent = initialExtent;
BingKeyGrid.Visibility = System.Windows.Visibility.Collapsed;
DialogsGrid.Visibility = System.Windows.Visibility.Visible;
InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Collapsed;
}
else InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
}
else InvalidBingKeyTextBlock.Visibility = System.Windows.Visibility.Visible;
};
webClient.OpenReadAsync(new System.Uri(uri));
}
/// <summary>
/// Gets the URL. Override from DynamicMapServiceLayer
/// </summary>
/// <param name="extent">The extent.</param>
/// <param name="width">The width.</param>
/// <param name="height">The height.</param>
/// <param name="onComplete">OnUrlComplete delegate.</param>
/// <remarks>
/// The Map has a private method loadLayerInView which calls Layer.Draw.
/// The DynamicMapServiceLayer abstract class overrides the Draw method and calls
/// DynamicMapServiceLayer.GetUrl which must be implemented in a subclass.
/// The last parameter is the OnUrlComplete delegate, which is used to pass the appropriate values
/// (url, width, height, envelope) to the private DynamicMapServiceLayer.getUrlComplete method.
/// </remarks>
public void GetUrl(ESRI.ArcGIS.Client.Geometry.Envelope extent, int width, int height,
DynamicMapServiceLayer.OnUrlComplete onComplete)
{
int extentWKID = extent.SpatialReference.WKID;
string baseUrl = httpGetResource ?? Url;
StringBuilder mapURL = new StringBuilder(baseUrl);
if (!baseUrl.Contains("?"))
{
mapURL.Append("?");
}
else if (!baseUrl.EndsWith("&"))
{
mapURL.Append("&");
}
mapURL.Append("SERVICE=WMS");
mapURL.Append("&REQUEST=GetMap");
mapURL.AppendFormat("&WIDTH={0}", width);
mapURL.AppendFormat("&HEIGHT={0}", height);
mapURL.AppendFormat("&FORMAT={0}", "image/png");
mapURL.AppendFormat("&LAYERS={0}", String.Join(",", Layers));
mapURL.Append("&STYLE=");
mapURL.AppendFormat("&BGCOLOR={0}", "0xFFFFFF");
mapURL.AppendFormat("&TRANSPARENT={0}", "true");
mapURL.AppendFormat("&VERSION={0}", Version);
switch (Version)
{
case ("1.1.1"):
mapURL.AppendFormat("&SRS=EPSG:{0}", extentWKID);
mapURL.AppendFormat("&bbox={0},{1},{2},{3}", extent.XMin, extent.YMin, extent.XMax, extent.YMax);
break;
case ("1.3"):
case ("1.3.0"):
mapURL.AppendFormat("&CRS=EPSG:{0}", extentWKID);
bool useLatLong = false;
int length = LatLongCRSRanges.Length / 2;
for (int count = 0; count < length; count++)
{
if (extentWKID >= LatLongCRSRanges[count, 0] && extentWKID <= LatLongCRSRanges[count, 1])
{
useLatLong = true;
break;
}
}
if (useLatLong)
{
mapURL.AppendFormat(CultureInfo.InvariantCulture,
"&BBOX={0},{1},{2},{3}", extent.YMin, extent.XMin, extent.YMax, extent.XMax);
}
else
{
mapURL.AppendFormat(CultureInfo.InvariantCulture,
"&BBOX={0},{1},{2},{3}", extent.XMin, extent.YMin, extent.XMax, extent.YMax);
}
break;
}
onComplete(PrefixProxy(mapURL.ToString()).AbsoluteUri, new ImageResult(new ESRI.ArcGIS.Client.Geometry.Envelope()
{
XMin = extent.XMin,
YMin = extent.YMin,
XMax = extent.XMax,
YMax = extent.YMax
}));
}
protected virtual void StartButtonClicked(object parameters)
{
if (!PBS.Util.Utility.IsValidFilename(Output))
{
MessageBox.Show(App.Current.FindResource("msgOutputPathError").ToString(), App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (File.Exists(Output))
{
if (MessageBox.Show(App.Current.FindResource("msgOverwrite").ToString(), App.Current.FindResource("msgWarning").ToString(), MessageBoxButtons.YesNo, MessageBoxIcon.Warning) == DialogResult.No)
{
return;
}
else
{
try
{
File.Delete(Output);
}
catch (Exception e)
{
MessageBox.Show(e.Message, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
try
{
Datasource = new DataSourceCustomOnlineMaps(SelectedDatasourceType);
Datasource.ConvertCompleted += (s, a) =>
{
if (a.Successful)
{
string str = App.Current.FindResource("msgConvertComplete").ToString();
if (DoCompact)
{
str += "\r\n" + App.Current.FindResource("msgCompactResult").ToString() + (Datasource.ConvertingStatus.SizeBeforeCompact / 1024).ToString("N0") + "KB --> " + (Datasource.ConvertingStatus.SizeAfterCompact / 1024).ToString("N0") + "KB";
}
MessageBox.Show(str, "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
};
Datasource.ConvertCancelled += (s, a) =>
{
};
BackgroundWorker bw = new BackgroundWorker();
bw.DoWork += (s, a) =>
{
IsIdle = false;
App.Current.Dispatcher.Invoke(new Action(() =>
{
(CMDClickStartButton as DelegateCommand).RaiseCanExecuteChanged();
}));
Envelope extent = (Envelope)_webMercator.FromGeographic(DownloadExtent);
try
{
PBS.Util.Geometry g = _downloadPolygon == null ? (PBS.Util.Geometry) new PBS.Util.Envelope(extent.XMin, extent.YMin, extent.XMax, extent.YMax) : _downloadPolygon;
if (_downloadPolygon != null)
{
MessageBox.Show(App.Current.FindResource("msgDownloadByPolygonIntro").ToString(), "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
Datasource.ConvertToMBTiles(Output, Name, Description, Attribution, Levels, g, DoCompact);
}
catch (Exception e)
{
MessageBox.Show(e.Message, App.Current.FindResource("msgError").ToString(), MessageBoxButtons.OK, MessageBoxIcon.Error);
}
IsIdle = true;
App.Current.Dispatcher.Invoke(new Action(() =>
{
(CMDClickStartButton as DelegateCommand).RaiseCanExecuteChanged();
}));
};
bw.RunWorkerAsync();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}