Class OpenStreetMapLayer

Namespace

ThinkGeo.Core.Async

Assembly

ThinkGeo.Core.dll

This class is use for Open Street Map Layer, and you also can get map from open street map server.

public class OpenStreetMapLayer : XyzTileLayer

Inheritance

object

Layer

LayerAsync

WebBasedLayer

XyzTileLayer

OpenStreetMapLayer

Inherited Members

XyzTileLayer.GetImageUriAsync(int, long, long, float)

XyzTileLayer.CloseAsyncCore(CancellationToken)

XyzTileLayer.GetTileScale()

XyzTileLayer.DrawAsyncCore(GeoCanvas, Collection<SimpleCandidate>)

XyzTileLayer.GetBoundingBoxCore()

XyzTileLayer.TileWidth

XyzTileLayer.TileHeight

XyzTileLayer.MapUnit

XyzTileLayer.MaxExtent

XyzTileLayer.TileCache

XyzTileLayer.ProjectedTileCache

XyzTileLayer.ProjectionConverterFromServerProjection

WebBasedLayer.FetchImageAsync(string, CancellationToken)

WebBasedLayer.FetchImageAsyncCore(string, CancellationToken)

WebBasedLayer.OnSendingHttpRequestMessage(SendingHttpRequestMessageEventArgs)

WebBasedLayer.OnReceivedHttpResponseMessage(ReceivedHttpResponseMessageEventArgs)

WebBasedLayer.HttpClient

WebBasedLayer.WebProxy

WebBasedLayer.TimeoutInSeconds

WebBasedLayer.Credentials

WebBasedLayer.SendingHttpRequest

WebBasedLayer.ReceivedHttpResponse

LayerAsync.OpenCore()

LayerAsync.CloseCore()

LayerAsync.DrawCore(GeoCanvas, Collection<SimpleCandidate>)

LayerAsync.OpenAsync(CancellationToken)

LayerAsync.CloseAsync(CancellationToken)

LayerAsync.DrawAsync(GeoCanvas, Collection<SimpleCandidate>)

Layer.CloneDeep()

Layer.CloneDeepCore()

Layer.LoadLayer(Uri)

Layer.LoadLayer(Stream)

Layer.Open()

Layer.Close()

Layer.GetBoundingBox()

Layer.Draw(GeoCanvas, Collection<SimpleCandidate>)

Layer.DrawWithColorTransformation(GeoCanvas, Collection<SimpleCandidate>, RectangleShape, float, float)

Layer.DrawException(GeoCanvas, Exception)

Layer.DrawExceptionCore(GeoCanvas, Exception)

Layer.OnDrawingException(DrawingExceptionLayerEventArgs)

Layer.OnDrawnException(DrawnExceptionLayerEventArgs)

Layer.IsDrawingNeeded(double)

Layer.IsDrawingNeededCore(double)

Layer.DrawAttributionCore(GeoCanvas, string)

Layer.OnDrawingAttribution(DrawingAttributionLayerEventArgs)

Layer.OnDrawnAttribution(DrawnAttributionLayerEventArgs)

Layer.OnDrawingProgressChanged(DrawingProgressChangedEventArgs)

Layer.RequestDrawing()

Layer.RequestDrawing(RectangleShape)

Layer.RequestDrawing(IEnumerable<RectangleShape>)

Layer.RequestDrawing(TimeSpan)

Layer.RequestDrawing(TimeSpan, RequestDrawingBufferTimeType)

Layer.RequestDrawing(RectangleShape, TimeSpan)

Layer.RequestDrawing(RectangleShape, TimeSpan, RequestDrawingBufferTimeType)

Layer.RequestDrawing(IEnumerable<RectangleShape>, TimeSpan)

Layer.RequestDrawing(IEnumerable<RectangleShape>, TimeSpan, RequestDrawingBufferTimeType)

Layer.StartRequestDrawing()

Layer.OnRequestedDrawing(RequestedDrawingLayerEventArgs)

Layer.OnRequestingDrawing(RequestingDrawingLayerEventArgs)

Layer.IsOpen

Layer.HasBoundingBox

Layer.IsOpenCore

Layer.DrawingTime

Layer.Name

Layer.Attribution

Layer.IsVisible

Layer.Transparency

Layer.BlueTranslation

Layer.RedTranslation

Layer.GreenTranslation

Layer.KeyColors

Layer.IsNegative

Layer.IsGrayscale

Layer.ColorMappings

Layer.DrawingExceptionMode

Layer.ThreadSafe

Layer.Projection

Layer.Background

Layer.WrappingMode

Layer.WrappingExtent

Layer.RequestDrawingInterval

Layer.DrawingProgressChanged

Layer.DrawingException

Layer.DrawnException

Layer.DrawingAttribution

Layer.DrawnAttribution

Layer.RequestedDrawing

Layer.RequestingDrawing

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

OpenStreetMapLayer()

The default constructor

public OpenStreetMapLayer()

Remarks

The default constructor set the UserAgent to "OpenStreetMap", set WebProxy to null.

OpenStreetMapLayer(IWebProxy)

This is the constructor of OpenStreetMapLayer.

public OpenStreetMapLayer(IWebProxy webProxy)

Parameters

webProxy IWebProxy

This parameter indicates a WebProxy for requesting image from OpenStreet imagery service.

OpenStreetMapLayer(string)

This is the constructor of OpenStreetMapLayer.

public OpenStreetMapLayer(string userAgent)

Parameters

userAgent string

The valid HTTP user-agent is required for OpenStreetMap Server.

OpenStreetMapLayer(string, IWebProxy)

public OpenStreetMapLayer(string userAgent, IWebProxy webProxy)

Parameters

userAgent string

webProxy IWebProxy

Properties

CustomServerUris

public Collection<Uri> CustomServerUris { get; }

Property Value

Collection<Uri>

UserAgent

public string UserAgent { get; set; }

Property Value

string

Methods

GetImageUriAsyncCore(int, long, long, float)

protected override Task<string> GetImageUriAsyncCore(int zoomLevel, long x, long y, float resolutionFactor)

Parameters

zoomLevel int

x long

y long

resolutionFactor float

Returns

Task<string>

OpenAsyncCore(CancellationToken)

protected override Task OpenAsyncCore(CancellationToken cancellationToken)

Parameters

cancellationToken CancellationToken

Returns

Task