private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
ShapefileSource dataSource = new ShapefileSource("SampleData/countries-900913.shp");
dataSource.Open();
feature1 = dataSource.GetFeatureById("1", RequireColumnsType.None);
feature2 = dataSource.GetFeatureById("10", RequireColumnsType.None);
MemoryLayer highlightLayer = new MemoryLayer();
highlightLayer.Features.Add(feature1);
highlightLayer.Features.Add(feature2);
highlightLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#55FAB04D")));
Map1.AddStaticLayers("HighlightOverlay", highlightLayer);
MemoryLayer resultLayer = new MemoryLayer {
Name = "ResultLayer"
};
resultLayer.Styles.Add(new SymbolStyle(SymbolType.Circle, GeoColor.FromHtml("#99FF5722"), GeoColors.White));
resultLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#00BCD4"), 4));
Map1.AddDynamicLayers("ResultOverlay", resultLayer);
Map1.ZoomTo(GeoBound.CreateToInclude(new[] { feature1, feature2 }));
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
ShapefileSource dataSource = new ShapefileSource("SampleData/countries-900913.shp");
dataSource.Open();
highlightFeature = dataSource.GetFeatureById("1", RequireColumnsType.None);
GeoBound highlightBound = highlightFeature.GetBound();
highlightBoundFeature = new Feature(highlightBound);
MemoryLayer highlightLayer = new MemoryLayer()
{
Name = "HighlightLayer"
};
highlightLayer.Features.Add(highlightFeature);
highlightLayer.Features.Add(highlightBoundFeature);
highlightLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#55FAB04D")));
highlightLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#00BCD4"), 4));
Map1.AddStaticLayers("HighlightOverlay", highlightLayer);
MemoryLayer resultLayer = new MemoryLayer {
Name = "ResultLayer"
};
resultLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#55FAB04D"), GeoColors.White));
Map1.AddDynamicLayers("ResultOverlay", resultLayer);
Map1.ZoomTo(highlightFeature);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
ShapefileLayer sectionLayer = new ShapefileLayer("SampleData/sections-900913.shp");
sectionLayer.Styles.Add(new FillStyle(GeoColors.Transparent, GeoColor.FromHtml("#99FAB04D"), 1));
Map1.AddStaticLayers("SectionOverlay", sectionLayer);
GeoBound sectionBound = sectionLayer.GetBound();
GeoBound queryArea = (GeoBound)sectionBound.Clone();
queryArea.ScaleDown(60);
MemoryLayer queryAreaLayer = new MemoryLayer {
Name = "QueryAreaLayer"
};
queryAreaLayer.Styles.Add(new FillStyle(GeoColors.Transparent, GeoColor.FromHtml("#9900BCD4"), 4));
queryAreaLayer.Features.Add(new Feature(queryArea));
Map1.AddStaticLayers("SectionOverlay", queryAreaLayer);
MemoryLayer highlightLayer = new MemoryLayer {
Name = "HighlightLayer"
};
highlightLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#66FFFF00"), GeoColors.White));
Map1.AddDynamicLayers("HighlightOverlay", highlightLayer);
Map1.ZoomTo(sectionLayer.GetBound());
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
GeoLine greatCircle = CreateGreatCircle();
MemoryLayer baselineLayer = new MemoryLayer {
Name = "BaseLineLayer"
};
baselineLayer.Styles.Add(new LineStyle(GeoColors.White, 8));
baselineLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#88FAB04D"), 4));
baselineLayer.Features.Add(new Feature(greatCircle));
Map1.AddStaticLayers(baselineLayer);
Stream airplaneIconStream = Application.GetResourceStream(new Uri("/SlimGis.WpfSamples;component/Images/airplane.png", UriKind.RelativeOrAbsolute)).Stream;
MemoryLayer highlightLayer = new MemoryLayer {
Name = "HighlightLayer"
};
highlightLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#9903A9F4"), 4));
highlightLayer.Styles.Add(new IconStyle(new GeoImage(airplaneIconStream))
{
AspectRatio = 0.6667
});
Map1.AddDynamicLayers("HighlightOverlay", highlightLayer);
GeoBound bound = baselineLayer.GetBound();
bound.ScaleUp(25);
Map1.ZoomTo(bound);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
GeoBound bound = new GeoBound(2171997.6512, 8356849.2669, 3515687.9933, 11097616.86);
GeoPoint center = bound.GetCentroid();
double x1 = bound.MinX + bound.Width * .25;
double y = center.Y;
double x2 = bound.MaxX - bound.Width * .25;
double radius = bound.Width * 3 / 8;
feature1 = new Feature(new GeoEllipse(new GeoPoint(x1, y), radius));
feature2 = new Feature(new GeoEllipse(new GeoPoint(x2, y), radius));
MemoryLayer highlightLayer = new MemoryLayer {
Name = "HighlightLayer"
};
highlightLayer.Features.Add(feature1);
highlightLayer.Features.Add(feature2);
highlightLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#55FAB04D"), GeoColors.White));
Map1.AddStaticLayers("HighlightOverlay", highlightLayer);
MemoryLayer resultLayer = new MemoryLayer {
Name = "ResultLayer"
};
resultLayer.Styles.Add(new FillStyle(GeoColor.FromHtml("#99FF5722"), GeoColors.White));
Map1.AddDynamicLayers("ResultOverlay", resultLayer);
Map1.ZoomTo(bound);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.AddStaticLayers("OpenStreetMap", new OpenStreetMapLayer());
GeoBound currentBound = new GeoBound(1534877.2788, 5720521.3921, 1536797.864, 5721952.8921);
Map1.ZoomTo(currentBound);
}
public async Task <IEnumerable <string> > SuggestAsync(
string part,
LangType langType,
GeoBound geoBound,
bool rspn = false)
{
string requestUrl = string.Format(RequestUrl, this.StringEncode(part), this.LangTypeToStr(langType))
+ base.BuildGeoBound(geoBound, rspn);
return(await this.SuggestinRequestInternal(requestUrl));
}
private GeoBound CreateRectangle()
{
double minX = Map1.CurrentBound.MinX + Map1.CurrentBound.Width * .25;
double maxX = Map1.CurrentBound.MinX + Map1.CurrentBound.Width * .75;
double minY = Map1.CurrentBound.MinY + Map1.CurrentBound.Height * .25;
double maxY = Map1.CurrentBound.MinY + Map1.CurrentBound.Height * .75;
GeoBound rect = new GeoBound(minX, minY, maxX, maxY);
return(rect);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
GeoBound bound = (GeoBound)Map1.MaxBound.Clone();
bound.ScaleDown(60);
Map1.Behaviors.EditBehavior.EditingFeatures.Add(new Feature(bound));
Map1.ZoomToFullBound();
}
private GeoEllipse CreateEllipse()
{
GeoBound bound = (GeoBound)Map1.CurrentBound.Clone();
bound.ScaleDown(40);
GeoEllipse ellipse = new GeoEllipse(bound);
//// use this to create ellipse by center, width and height.
//GeoEllipse ellipse = new GeoEllipse(bound.GetCentroid(), bound.Width, bound.Height);
return(ellipse);
}
/// <summary>
/// Location determination by name, indicating the quantity of objects to return and preference language.
/// Allows limit the search or affect the issuance result.
/// </summary>
/// <param name="location">Name of a geographic location.</param>
/// <param name="results">Maximum number of objects to return.</param>
/// <param name="lang">Preference language for describing objects.</param>
/// <param name="geoBound">Search geographical area, affects to issuance of results.</param>
/// <param name="rspn">Allows limit the search (true) or affect the issuance result (false - default).</param>
/// <returns>Collection of found locations</returns>
public async Task <GeoObjectCollection> GeocodeAsync(
string location,
short results,
LangType lang,
GeoBound geoBound,
bool rspn = false)
{
string requestUlr =
string.Format(RequestUrl, this.StringEncode(location), results, this.LangTypeToStr(lang))
+ this.BuildGeoBound(geoBound, rspn)
+ (string.IsNullOrEmpty(this.Key) ? string.Empty : "&key=" + this.Key);
return(new GeoObjectCollection(await this.DownloadStringAsync(requestUlr)));
}
/// <summary>
/// Handles the Loaded event of the Map1 control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
ShapefileLayer lineLayer = new ShapefileLayer("SampleData/streets-900913.shp");
lineLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#55FAB04D"), 1));
Map1.AddStaticLayers("LineOverlay", lineLayer);
GeoBound bound = lineLayer.GetBound();
bound.ScaleDown(90);
Map1.ZoomTo(bound);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.AddStaticLayers("OpenStreetMap", new OpenStreetMapLayer());
GeoBound currentBound = new GeoBound(1534877.2788, 5720521.3921, 1536797.864, 5721952.8921);
BitmapImage sourceImage = new BitmapImage(new Uri("pack://application:,,,/SlimGis.WpfSamples;component/Images/6x9_icons_50.png", UriKind.RelativeOrAbsolute));
Random r = new Random();
for (int i = 0; i < 100; i++)
{
double x = r.Next(1534877, 1536797);
double y = r.Next(5720521, 5721952);
AddMarker(x, y, GetRandomIcon(r, sourceImage));
}
Map1.ZoomTo(currentBound);
}
private void Map1_MapSingleClick(object sender, MapClickEventArgs e)
{
Feature identifiedFeature = IdentifyHelper.Identify(dataLayer, e.WorldCoordinate, Map1.CurrentScale, Map1.MapUnit).FirstOrDefault();
if (identifiedFeature != null)
{
MemoryLayer highlightLayer = Map1.FindLayer <MemoryLayer>("HighlightLayer");
highlightLayer.Features.Clear();
highlightLayer.Features.Add(identifiedFeature);
GeoBound identifiedBound = identifiedFeature.GetBound();
highlightLayer.Features.Add(new Feature(new GeoLine(identifiedBound.GetVertices())));
GeoPoint identifiedCenter = identifiedBound.GetCentroid();
highlightLayer.Features.Add(new Feature(identifiedCenter));
Map1.Refresh("HighlightOverlay");
}
}
private Feature CreateLineFeature(GeoBound bound)
{
GeoLine line = new GeoLine();
double startX = bound.MinX + bound.Width * .15;
double endX = bound.MinX + bound.Width * .85;
double centerY = bound.GetCentroid().Y;
double height = bound.Height * .25;
int segmentCount = 30;
double segmentHorizontalLength = (endX - startX) / segmentCount;
for (int i = 0; i < segmentCount; i++)
{
double x = startX + segmentHorizontalLength * i;
double y = Math.Sin(Math.PI * 2 * i / segmentCount) * height + centerY;
line.Coordinates.Add(new GeoCoordinate(x, y));
}
return(new Feature(line));
}
private async void wpfMap_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
LayerOverlay baseOverlay = new LayerOverlay();
baseOverlay.Name = "Base Maps";
Map1.Overlays.Add(baseOverlay);
OpenStreetMapLayer baseLayer = new OpenStreetMapLayer();
baseOverlay.Layers.Add(baseLayer);
routeLine = new GeoLine("LINESTRING(2121735.25 6023143.5,2121641.25 6023344,2121161.25 6023667,2121192.75 6025693,2121255.5 6025818.5,2122127.25 6024946.5,2121986.25 6024802.5,2122262.25 6024536,2122014.5 6024363.5,2122691.75 6023497.5,2121754 6023137)");
routeLength = routeLine.GetLength(GeoUnit.Meter, LengthUnit.Kilometer);
MemoryLayer routeLayer = new MemoryLayer();
routeLayer.Styles.Add(new LineStyle(GeoColor.FromRgba(GeoColors.SkyBlue, 180), 10));
routeLayer.Features.Add(new Feature(routeLine));
Map1.AddStaticLayers("Route Line", routeLayer);
Marker vehicle = new Marker();
vehicle.DropShadow = false;
vehicle.OffsetY = 4;
vehicle.RenderTransform = new RotateTransform {
CenterX = 17, CenterY = 7, Angle = -90
};
vehicle.ImageSource = new BitmapImage(new Uri("pack://application:,,,/Images/vehicle-red.png", UriKind.RelativeOrAbsolute));
vehicle.Location = routeLine.Coordinates.First();
Map1.Placements.Add(vehicle);
GeoBound bound = routeLayer.GetBound();
bound.ScaleUp(40);
Map1.ZoomTo(bound);
projection = new Proj4Projection(SpatialReferences.GetSphericalMercator(), SpatialReferences.GetWgs84());
UpdateLonLat(new GeoPoint(vehicle.Location));
}
private void WpfMap_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
gpsScene = new GpsScene(Map1.MapUnit);
Map1.UseOpenStreetMapAsBaseMap();
var routeLayer = new MemoryLayer();
routeLayer.Styles.Add(new LineStyle(GeoColor.FromRgba(GeoColors.SkyBlue, 180), 10));
Map1.AddStaticLayers("Route Line", routeLayer);
var routeDataStream = Application.GetResourceStream(new Uri("pack://application:,,,/Resources/routes.txt")).Stream;
var speedRandom = new Random();
using (var streamReader = new StreamReader(routeDataStream))
{
var routeData = streamReader.ReadToEnd().Split(new[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = 0; i < routeData.Length; i++)
{
GeoLine route = new GeoLine(routeData[i]);
routeLayer.Features.Add(new Feature(route));
Marker vehicle = GetVehicle(i, route);
Map1.Placements.Add(vehicle);
GpsSprite gpsSprite = new GpsSprite(vehicle);
gpsScene.Fps = 60;
gpsSprite.SpeedInKph = speedRandom.Next(40, 120);
gpsSprite.Route = route;
gpsScene.Sprites.Add(gpsSprite);
}
}
GeoBound bound = routeLayer.GetBound();
bound.ScaleUp(40);
Map1.ZoomTo(bound);
}
private void Map1_Loaded(object sender, RoutedEventArgs e)
{
Map1.MapUnit = GeoUnit.Meter;
Map1.UseOpenStreetMapAsBaseMap();
GeoBound currentBound = new GeoBound(2171997.6512, 8356849.2669, 3515687.9933, 11097616.86);
MemoryLayer baselineLayer = new MemoryLayer {
Name = "BaseLineLayer"
};
baselineLayer.Styles.Add(new LineStyle(GeoColors.White, 8));
baselineLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#88FAB04D"), 4));
baselineLayer.Features.Add(CreateLineFeature(currentBound));
Map1.AddStaticLayers(baselineLayer);
MemoryLayer highlightLayer = new MemoryLayer {
Name = "HighlightLayer"
};
highlightLayer.Styles.Add(new LineStyle(GeoColor.FromHtml("#9903A9F4"), 4));
Map1.AddDynamicLayers("HighlightOverlay", highlightLayer);
Map1.ZoomTo(currentBound);
}
protected string BuildGeoBound(GeoBound geoBound, bool rspn = false)
{
return
($"&bbox={geoBound.LowerCorner.Longitude},{geoBound.LowerCorner.Latitude}~{geoBound.UpperCorner.Longitude},{geoBound.UpperCorner.Latitude}&rspn={(rspn ? 1 : 0)}");
}
