OpenStreetMapLayer¶
Inheritance Hierarchy¶
ObjectLayerOpenStreetMapLayer
Members Summary¶
Public Constructors Summary¶
| Name |
|---|
OpenStreetMapLayer() |
OpenStreetMapLayer(String) |
OpenStreetMapLayer(IWebProxy) |
OpenStreetMapLayer(String,IWebProxy) |
OpenStreetMapLayer(String,IWebProxy,String) |
Protected Constructors Summary¶
| Name |
|---|
| N/A |
Public Properties Summary¶
Protected Properties Summary¶
| Name | Return Type | Description |
|---|---|---|
IsOpenCore | Boolean | N/A |
Public Methods Summary¶
Protected Methods Summary¶
Public Events Summary¶
Members Detail¶
Public Constructors¶
| Name |
|---|
OpenStreetMapLayer() |
OpenStreetMapLayer(String) |
OpenStreetMapLayer(IWebProxy) |
OpenStreetMapLayer(String,IWebProxy) |
OpenStreetMapLayer(String,IWebProxy,String) |
Protected Constructors¶
Public Properties¶
Attribution¶
Summary
N/A
Remarks
N/A
Return Value
String
Background¶
Summary
N/A
Remarks
N/A
Return Value
BlueTranslation¶
Summary
N/A
Remarks
N/A
Return Value
Single
CachePictureFormat¶
Summary
The cache for picture format
Remarks
get or set a OpenStreetMapLayerPictureFormat object
Return Value
ColorMappings¶
Summary
N/A
Remarks
N/A
Return Value
CustomServerUris¶
Summary
N/A
Remarks
N/A
Return Value
Collection<Uri>
DrawingExceptionMode¶
Summary
N/A
Remarks
N/A
Return Value
DrawingTime¶
Summary
N/A
Remarks
N/A
Return Value
TimeSpan
GreenTranslation¶
Summary
N/A
Remarks
N/A
Return Value
Single
HasBoundingBox¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
IsGrayscale¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
IsNegative¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
IsOpen¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
IsVisible¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
KeyColors¶
Summary
N/A
Remarks
N/A
Return Value
Collection<GeoColor>
Name¶
Summary
N/A
Remarks
N/A
Return Value
String
ProjectedTileCache¶
Summary
N/A
Remarks
N/A
Return Value
Projection¶
Summary
N/A
Remarks
N/A
Return Value
ProjectionFromSphericalMercator¶
Summary
N/A
Remarks
N/A
Return Value
RedTranslation¶
Summary
N/A
Remarks
N/A
Return Value
Single
RequestDrawingInterval¶
Summary
N/A
Remarks
N/A
Return Value
TimeSpan
ThreadSafe¶
Summary
N/A
Remarks
N/A
Return Value
TileCache¶
Summary
N/A
Remarks
N/A
Return Value
TimeoutInSeconds¶
Summary
Gets or sets a value represents the request timeout from the OpenStreetMap server.
Remarks
N/A
Return Value
Int32
Transparency¶
Summary
N/A
Remarks
N/A
Return Value
Single
UserAgent¶
Summary
N/A
Remarks
N/A
Return Value
String
WebProxy¶
Summary
This property gets or sets the proxy used for requesting a Web Response.
Remarks
N/A
Return Value
IWebProxy
ZoomlevelSet¶
Summary
N/A
Remarks
N/A
Return Value
Protected Properties¶
IsOpenCore¶
Summary
N/A
Remarks
N/A
Return Value
Boolean
Public Methods¶
CloneDeep()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Layer | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
Close()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
Draw(GeoCanvas,Collection<SimpleCandidate>)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas | N/A |
| labelsInAllLayers | Collection<SimpleCandidate> | N/A |
Equals(Object)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Boolean | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| obj | Object | N/A |
GetBoundingBox()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
RectangleShape | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
GetHashCode()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Int32 | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
GetType()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Type | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
Open()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
RequestDrawing()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
RequestDrawing(RectangleShape)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentToRefresh | RectangleShape | N/A |
RequestDrawing(IEnumerable<RectangleShape>)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape> | N/A |
RequestDrawing(TimeSpan)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| bufferTime | TimeSpan | N/A |
RequestDrawing(TimeSpan,RequestDrawingBufferTimeType)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| bufferTime | TimeSpan | N/A |
| bufferTimeType | RequestDrawingBufferTimeType | N/A |
RequestDrawing(RectangleShape,TimeSpan)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentToRefresh | RectangleShape | N/A |
| bufferTime | TimeSpan | N/A |
RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentToRefresh | RectangleShape | N/A |
| bufferTime | TimeSpan | N/A |
| bufferTimeType | RequestDrawingBufferTimeType | N/A |
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape> | N/A |
| bufferTime | TimeSpan | N/A |
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| extentsToRefresh | IEnumerable<RectangleShape> | N/A |
| bufferTime | TimeSpan | N/A |
| bufferTimeType | RequestDrawingBufferTimeType | N/A |
ToString()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
String | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
Protected Methods¶
CloneDeepCore()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Layer | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
CloseCore()¶
Summary
This method closes the Layer and releases any resources it was using.
Remarks
This abstract method is called from the concrete public method Close. The close method plays an important role in the life cycle of the Layer. It may be called after drawing to release any memory and other resources that were allocated since the Open method was called. If you override this method, it is recommended that you take the following things into account: This method may be called multiple times, so we suggest you write the method so that that a call to a closed Layer is ignored and does not generate an error. We also suggest that in the Close you free all resources that have been opened. Remember that the object will not be destroyed, but will be re-opened possibly in the near future.
Return Value
| Type | Description |
|---|---|
Void | None |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
DrawAttributionCore(GeoCanvas,String)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas | N/A |
| attribution | String | N/A |
DrawCore(GeoCanvas,Collection<SimpleCandidate>)¶
Summary
This method draws the Layer.
Remarks
This method is the concrete wrapper for the abstract method DrawCore. This method draws the representation of the layer based on the extent you provided. When implementing this abstract method, consider each feature and its column data values. You can use the full power of the GeoCanvas to do the drawing. If you need column data for a feature, be sure to override the GetRequiredColumnNamesCore and add the columns you need to the collection. In many of the styles, we add properties that allow the user to specify which field they need; then, in the GetRequiredColumnNamesCore, we read that property and add it to the collection.
Return Value
| Type | Description |
|---|---|
Void | None |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas | This parameter is the view object or a NativeImage to draw on. |
| labelsInAllLayers | Collection<SimpleCandidate> | This parameter represents the labels used for collision detection and duplication checking. |
DrawException(GeoCanvas,Exception)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas | N/A |
| e | Exception | N/A |
DrawExceptionCore(GeoCanvas,Exception)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| canvas | GeoCanvas | N/A |
| e | Exception | N/A |
Finalize()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
GetBoundingBoxCore()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
RectangleShape | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
MemberwiseClone()¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Object | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
OnDrawingAttribution(DrawingAttributionLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawingAttributionLayerEventArgs | N/A |
OnDrawingException(DrawingExceptionLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawingExceptionLayerEventArgs | N/A |
OnDrawingProgressChanged(DrawingProgressChangedEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawingProgressChangedEventArgs | N/A |
OnDrawnAttribution(DrawnAttributionLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| args | DrawnAttributionLayerEventArgs | N/A |
OnDrawnException(DrawnExceptionLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| e | DrawnExceptionLayerEventArgs | N/A |
OnRequestedDrawing(RequestedDrawingLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| eventArgs | RequestedDrawingLayerEventArgs | N/A |
OnRequestingDrawing(RequestingDrawingLayerEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| eventArgs | RequestingDrawingLayerEventArgs | N/A |
OnSendingWebRequest(SendingWebRequestEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| e | SendingWebRequestEventArgs | N/A |
OnSentWebRequest(SentWebRequestEventArgs)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
Void | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| e | SentWebRequestEventArgs | N/A |
OpenCore()¶
Summary
This method opens the Layer so that it is initialized and ready to use.
Remarks
This abstract method is called from the concrete public method Open. The open method plays an important role, as it is responsible for initializing the Layer. Most methods on the Layer will throw an exception if the state of the Layer is not opened. When the map draws each layer, the layer will be opened as one of its first steps; then, after it is finished drawing with that layer, it will close it. In this way, we are sure to release all resources used by the Layer. When implementing the abstract method, consider opening the FeatureSource or RasterSource. You will get a chance to close these in the Close method of the Layer.
Return Value
| Type | Description |
|---|---|
Void | None |
Parameters
| Name | Type | Description |
|---|---|---|
| N/A | N/A | N/A |
SendWebRequest(WebRequest)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
WebResponse | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| webRequest | WebRequest | N/A |
SendWebRequestCore(WebRequest)¶
Summary
N/A
Remarks
N/A
Return Value
| Type | Description |
|---|---|
WebResponse | N/A |
Parameters
| Name | Type | Description |
|---|---|---|
| webRequest | WebRequest | N/A |
Public Events¶
SendingWebRequest¶
N/A
Remarks
N/A
Event Arguments
SentWebRequest¶
N/A
Remarks
N/A
Event Arguments
DrawingProgressChanged¶
N/A
Remarks
N/A
Event Arguments
DrawingProgressChangedEventArgs
DrawingException¶
N/A
Remarks
N/A
Event Arguments
DrawingExceptionLayerEventArgs
DrawnException¶
N/A
Remarks
N/A
Event Arguments
DrawingAttribution¶
N/A
Remarks
N/A
Event Arguments
DrawingAttributionLayerEventArgs
DrawnAttribution¶
N/A
Remarks
N/A
Event Arguments
DrawnAttributionLayerEventArgs
RequestedDrawing¶
N/A
Remarks
N/A
Event Arguments
RequestedDrawingLayerEventArgs
RequestingDrawing¶
N/A
Remarks
N/A
Event Arguments