Documentation

Class OpenStreetMapProvider

Inheritance
System.Object
OpenStreetMapProvider
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.RadMap.dll

Syntax

public class OpenStreetMapProvider : IMapProvider, ICloneable, IMapTileProvider

Constructors

OpenStreetMapProvider()

Initializes a new instance of the OpenStreetMapProvider class.

Declaration
public OpenStreetMapProvider()

Fields

cacheLoadReference

Declaration
protected Dictionary<string, List<TileInfo>> cacheLoadReference
Field Value
System.Collections.Generic.Dictionary<System.String, System.Collections.Generic.List<TileInfo>>

lockObj

Declaration
protected object lockObj
Field Value
System.Object

Properties

CacheProvider

Declaration
public IMapCacheProvider CacheProvider { get; set; }
Property Value
IMapCacheProvider

Implements

EnableCaching

Declaration
public bool EnableCaching { get; set; }
Property Value
System.Boolean

Implements

Id

Declaration
public string Id { get; }
Property Value
System.String

Implements

ImageUrl

Gets or sets the image URL.

Declaration
public string ImageUrl { get; set; }
Property Value
System.String

The image URL.

Initialized

Gets or sets a value indicating whether this OpenStreetMapProvider is initialized.

Declaration
public bool Initialized { get; protected set; }
Property Value
System.Boolean

true if initialized; otherwise, false.

MaxZoomLevel

Declaration
public int MaxZoomLevel { get; set; }
Property Value
System.Int32

Implements

MinZoomLevel

Declaration
public int MinZoomLevel { get; set; }
Property Value
System.Int32

Implements

TileDownloader

Declaration
public IMapTileDownloader TileDownloader { get; set; }
Property Value
IMapTileDownloader

Implements

TileSize

Declaration
public Size TileSize { get; }
Property Value
System.Drawing.Size

Implements

Methods

Clone()

Declaration
public virtual object Clone()
Returns
System.Object

Implements
System.ICloneable.Clone()

GetCacheKey(Int32, Int32, Int32)

Gets the key for cache storing.

Declaration
protected virtual string GetCacheKey(int tileX, int tileY, int zoomLevel)
Parameters
System.Int32 tileX

The tile x.
System.Int32 tileY

The tile y.
System.Int32 zoomLevel

The zoom level.
Returns
System.String

System.String.

GetContent(IMapViewport)

Declaration
public IEnumerable<MapVisualElement> GetContent(IMapViewport viewport)
Parameters
IMapViewport viewport

Returns
System.Collections.Generic.IEnumerable<MapVisualElement>

Implements

GetSupportedViews()

Declaration
public List<MapViewInfo> GetSupportedViews()
Returns
System.Collections.Generic.List<MapViewInfo>

Implements

GetTile(Int32, Int32, Int32)

Gets the tile url.

Declaration
public Uri GetTile(int tileMatrixX, int tileMatrixY, int zoomLevel)
Parameters
System.Int32 tileMatrixX

The tile matrix x.
System.Int32 tileMatrixY

The tile matrix y.
System.Int32 zoomLevel

The zoom level.
Returns
System.Uri

Uri.

GetTileImage(Int32, Int32, Int32)

Declaration
public Image GetTileImage(int tileMatrixX, int tileMatrixY, int zoomLevel)
Parameters
System.Int32 tileMatrixX

System.Int32 tileMatrixY

System.Int32 zoomLevel

Returns
System.Drawing.Image

Implements

GetTileInfoImage(TileInfo)

Gets the image for the provided tile info.

Declaration
protected virtual void GetTileInfoImage(TileInfo tileInfo)
Parameters
TileInfo tileInfo

The tile information.

Initialize()

Declaration
public void Initialize()
Implements

OnFileLoadAsyncComplete(String, Byte[])

Called when an asynchronous file loading is complete.

Declaration
protected virtual void OnFileLoadAsyncComplete(string fileName, byte[] content)
Parameters
System.String fileName

Name of the file.
System.Byte[] content

The content.

OnInitializationComplete(EventArgs)

Declaration
protected virtual void OnInitializationComplete(EventArgs e)
Parameters
System.EventArgs e

OnInitializationError(InitializationErrorEventArgs)

Declaration
protected virtual void OnInitializationError(InitializationErrorEventArgs e)
Parameters
InitializationErrorEventArgs e

OnProviderUpdated(EventArgs)

Declaration
protected virtual void OnProviderUpdated(EventArgs e)
Parameters
System.EventArgs e

OnTileDownloadComplete(Object, TileInfoEventArgs)

Called when a tile download is complete.

Declaration
protected virtual void OnTileDownloadComplete(object sender, TileInfoEventArgs e)
Parameters
System.Object sender

The sender.
TileInfoEventArgs e

The TileInfoEventArgs instance containing the event data.

SetView(MapViewInfo)

Declaration
public void SetView(MapViewInfo view)
Parameters
MapViewInfo view

Implements

ViewportChanged(IMapViewport, ViewportChangeAction)

Declaration
public void ViewportChanged(IMapViewport viewport, ViewportChangeAction action)
Parameters
IMapViewport viewport

ViewportChangeAction action

Implements

Events

InitializationComplete

Declaration
public event EventHandler InitializationComplete
Event Type
System.EventHandler

Implements

InitializationError

Declaration
public event InitializationErrorEventHandler InitializationError
Event Type
InitializationErrorEventHandler

Implements

ProviderUpdated

Declaration
public event EventHandler ProviderUpdated
Event Type
System.EventHandler

Implements

Extension Methods