ThinkGeo.MapSuite.Core.WorldMapKitLayer

This class is use for world map kit, and you also can get map from ThinkGeo world map kit server.

• System.Object
  • ThinkGeo.MapSuite.Core.Layer
    • ThinkGeo.MapSuite.Core.WorldMapKitLayer

WorldMapKitLayer()

• The default constructor

• The constructor initilizes the properties. UpperThreshold is set to double.MaxValue, LowerThreshold is set to double.MinValue.

WorldMapKitLayer(String,String)

• This is the constructor the for the class.

• This constructor initializes a new layer and assgin a license key.

• clientId
  • Type:String
  • Description:The clientId for the WorldMapKit Server.

• privateKey
  • Type:String
  • Description:The privateKey for the WorldMapKit Server.

ClearCache()

• This method clears the tile cache.

• N/A

• Type:Void
• Description:N/A

GetServerLayerNames()

• This method returns the names of all layers at the server side.

• None.

• Type:Collection<String>
• Description:This method returns the names of all layers at the server side.

GetServerStyleNames()

• This method returns the names of all styles at the server side.

• None.

• Type:Collection<String>
• Description:This method returns the names of all styles at the server side.

GetServerOutputFormats()

• This method returns the output format at the server side.

• None.

• Type:Collection<String>
• Description:This method returns the output format at the server side.

GetServerCrss()

• This method returns the projected or geographic coordinate reference systems to be used.

• N/A

• Type:Collection<String>
• Description:N/A

GetServerExceptionFormats()

• This method returns the exception format at the server side.

• None.

• Type:Collection<String>
• Description:The exception format at the server side.

GetServiceVersion()

• This API gets the WMS server version of the service.

• N/A

• Type:String
• Description:Returns a string reflecting the version of the service in WMS.

GetRequestUrl(RectangleShape,Int32,Int32)

• Get the request URLs from the client to the WMS servers.

• N/A

• Type:Collection<String>
• Description:The request URLs from the client to the WMS servers.

• worldExtent
  • Type:RectangleShape
  • Description:The world extent requested by the client to get the map.

• canvasWidth
  • Type:Int32
  • Description:The returning map width, as well as the drawing canvas width.

• canvasHeight
  • Type:Int32
  • Description:The returning map height, as well as the drawing canvas height.

GetThreadSafetyLevel()

• N/A

• N/A

• Type:ThreadSafetyLevel
• Description:N/A

CloneDeep()

• N/A

• N/A

• Type:Layer
• Description:N/A

Open()

• N/A

• N/A

• Type:Void
• Description:N/A

Close()

• N/A

• N/A

• Type:Void
• Description:N/A

GetBoundingBox()

• N/A

• N/A

• Type:RectangleShape
• Description:N/A

Draw(GeoCanvas,Collection<SimpleCandidate>)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• labelsInAllLayers
  • Type:Collection<SimpleCandidate>
  • Description:N/A

RequestDrawing()

• N/A

• N/A

• Type:Void
• Description:N/A

RequestDrawing(RectangleShape)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentToRefresh
  • Type:RectangleShape
  • Description:N/A

RequestDrawing(IEnumerable<RectangleShape>)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentsToRefresh
  • Type:IEnumerable<RectangleShape>
  • Description:N/A

RequestDrawing(TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

RequestDrawing(RectangleShape,TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentToRefresh
  • Type:RectangleShape
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)

• N/A

• N/A

• Type:Void
• Description:N/A

• extentsToRefresh
  • Type:IEnumerable<RectangleShape>
  • Description:N/A

• bufferTime
  • Type:TimeSpan
  • Description:N/A

ToString()

• N/A

• N/A

• Type:String
• Description:N/A

Equals(Object)

• N/A

• N/A

• Type:Boolean
• Description:N/A

• obj
  • Type:Object
  • Description:N/A

GetHashCode()

• N/A

• N/A

• Type:Int32
• Description:N/A

GetType()

• N/A

• N/A

• Type:Type
• Description:N/A

OpenCore()

• This method opens the Layer so that it is initialized and ready to use.

• 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.

• Type:Void
• Description:None

CloseCore()

• This method closes the Layer and releases any resources it was using.

• 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.

• Type:Void
• Description:None

OnSendingWebRequest(SendingWebRequestEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:SendingWebRequestEventArgs
  • Description:N/A

OnSentWebRequest(SentWebRequestEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:SentWebRequestEventArgs
  • Description:N/A

DrawImage(GeoCanvas,Collection<SimpleCandidate>)

• This method draws image on the canvas with specified labelsInAllLayers

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:This parameter is the canvas object or a GeoImage to draw on. This parameter represents the labels used for collision detection and duplication checking.

• labelsInAllLayers
  • Type:Collection<SimpleCandidate>
  • Description:This parameter is the labels in all layers.

DrawCore(GeoCanvas,Collection<SimpleCandidate>)

• This method draws the Layer.

• 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.

• Type:Void
• Description:None

• canvas
  • Type:GeoCanvas
  • Description:This parameter is the canvas object or a GeoImage to draw on.

• labelsInAllLayers
  • Type:Collection<SimpleCandidate>
  • Description:This parameter represents the labels used for collision detection and duplication checking.

DrawExceptionCore(GeoCanvas,Exception)

• This method will draw on the canvas when the layer.Draw throw exception and the DrawExceptionMode is set to DrawException instead of ThrowException.

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:The target canvas to draw the layer.

• e
  • Type:Exception
  • Description:The exception thrown when layer.Draw().

GetThreadSafetyLevelCore()

• N/A

• N/A

• Type:ThreadSafetyLevel
• Description:N/A

OnRequestingDrawing(RequestingDrawingLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• eventArgs
  • Type:RequestingDrawingLayerEventArgs
  • Description:N/A

CloneDeepCore()

• N/A

• N/A

• Type:Layer
• Description:N/A

GetBoundingBoxCore()

• N/A

• N/A

• Type:RectangleShape
• Description:N/A

DrawException(GeoCanvas,Exception)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• e
  • Type:Exception
  • Description:N/A

OnDrawingException(DrawingExceptionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawingExceptionLayerEventArgs
  • Description:N/A

OnDrawnException(DrawnExceptionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawnExceptionLayerEventArgs
  • Description:N/A

DrawAttributionCore(GeoCanvas,String)

• N/A

• N/A

• Type:Void
• Description:N/A

• canvas
  • Type:GeoCanvas
  • Description:N/A

• attribution
  • Type:String
  • Description:N/A

OnDrawingAttribution(DrawingAttributionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• args
  • Type:DrawingAttributionLayerEventArgs
  • Description:N/A

OnDrawnAttribution(DrawnAttributionLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• args
  • Type:DrawnAttributionLayerEventArgs
  • Description:N/A

OnDrawingProgressChanged(DrawingProgressChangedEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• e
  • Type:DrawingProgressChangedEventArgs
  • Description:N/A

OnRequestedDrawing(RequestedDrawingLayerEventArgs)

• N/A

• N/A

• Type:Void
• Description:N/A

• eventArgs
  • Type:RequestedDrawingLayerEventArgs
  • Description:N/A

Finalize()

• N/A

• N/A

• Type:Void
• Description:N/A

MemberwiseClone()

• N/A

• N/A

• Type:Object
• Description:N/A

IsEqual(Double,Double)

• N/A

• N/A

• Type:Boolean
• Description:N/A

• firstValue
  • Type:Double
  • Description:N/A

• secondValue
  • Type:Double
  • Description:N/A

Contains(RectangleShape,RectangleShape)

• N/A

• N/A

• Type:Boolean
• Description:N/A

• extent
  • Type:RectangleShape
  • Description:N/A

• targetExtent
  • Type:RectangleShape
  • Description:N/A

IsExtentWithinThreshold(RectangleShape,Double,Double,Int32,GeographyUnit)

• This method retures a value represents whether the currentExtent is within the passing in thresholds.

• N/A

• Type:Boolean
• Description:This method retures a value represents whether the currentExtent is within the passing in thresholds. If returns true, is within. otherwise out of thresholds.

• currentExtent
  • Type:RectangleShape
  • Description:The RectangleShape represents the current extent.

• upperThreshold
  • Type:Double
  • Description:The upper threshold for scale.

• lowerThreshold
  • Type:Double
  • Description:The lower threshold for scale.

• canvasWidth
  • Type:Int32
  • Description:The width of canvas which will use to draw.

• mapUnit
  • Type:GeographyUnit
  • Description:The GeographyUnit represents map unit for currentExtent

IsExtentWithinThreshold(RectangleShape,Double,Double,Int32,GeographyUnit,Single)

• This method retures a value represents whether the currentExtent is within the passing in thresholds.

• N/A

• Type:Boolean
• Description:This method retures a value represents whether the currentExtent is within the passing in thresholds. If returns true, is within. otherwise out of thresholds.

• currentExtent
  • Type:RectangleShape
  • Description:The RectangleShape represents the current extent.

• upperThreshold
  • Type:Double
  • Description:The upper threshold for scale.

• lowerThreshold
  • Type:Double
  • Description:The lower threshold for scale.

• canvasWidth
  • Type:Int32
  • Description:The width of canvas which will use to draw.

• mapUnit
  • Type:GeographyUnit
  • Description:The GeographyUnit represents map unit for currentExtent

• dpi
  • Type:Single
  • Description:This parameter is the dpi of the current extent.

ClientId

• Gets or sets a value that is your Client Id.

• N/A

• Type:String

PrivateKey

• Gets or sets a value that is unique to your client ID, please keep your key secure.

• N/A

• Type:String

LayerType

• Gets or sets a value for WorldMapKitLayer type.

• N/A

• Type:WorldMapKitLayerType

Projection

• Gets or sets a WorldMapKitProjection represents which projection will be use.

• N/A

• Type:WorldMapKitProjection

Proxy

• This property gets or sets the proxy used for requesting a Web Response.

• N/A

• Type:GeoWebProxy

TileCache

• Gets or sets a BitmapTileCache represents which tile cache will be use.

• N/A

• Type:BitmapTileCache

UpperThreshold

• Gets or sets a value represents upper threshold for scale.

• Is the current scale is beyond this value, the map will not render.

• Type:Double

LowerThreshold

• Gets or sets a value represents lower threshold for scale.

• Is the current scale is less than this value, the map will not render.

• Type:Double

TimeoutInSecond

• This property specifies the timeout of the web request in seconds. The default timeout value is 20 seconds.

• N/A

• Type:Int32

HasBoundingBox

• This property indicates whether a Layer has a BoundingBox or not. If it has no BoundingBox, it will throw an exception when you call the GetBoundingBox() and GetFullExtent() APIs.

• The value of WorldMapKitLayer is false.

• Type:Boolean

IsOpen

• N/A

• N/A

• Type:Boolean

DrawingTime

• N/A

• N/A

• Type:TimeSpan

Name

• N/A

• N/A

• Type:String

IsVisible

• N/A

• N/A

• Type:Boolean

Transparency

• N/A

• N/A

• Type:Single

IsNegative

• N/A

• N/A

• Type:Boolean

IsGrayscale

• N/A

• N/A

• Type:Boolean

DrawingExceptionMode

• N/A

• N/A

• Type:DrawingExceptionMode

Attribution

• N/A

• N/A

• Type:String

RequestDrawingInterval

• N/A

• N/A

• Type:TimeSpan

ImageSource

• N/A

• N/A

• Type:WorldMapKitWmsRasterSource

ActiveLayerNames

• N/A

• N/A

• Type:Collection<String>

ActiveStyleNames

• N/A

• N/A

• Type:Collection<String>

Parameters

• N/A

• N/A

• Type:Dictionary<String,String>

IsOpenCore

• This property returns true if the Layer is open and false if it is not.

• Various methods on the Layer require that it be in an open state. If one of those methods is called when the state is not open, then the method will throw an exception. To enter the open state, you must call the Layer Open method. The method will raise an exception if the current Layer is already open.

• Type:Boolean

SendingWebRequest

• N/A

• N/A

Event Arguments:SendingWebRequestEventArgs

SentWebRequest

• N/A

• N/A

Event Arguments:SentWebRequestEventArgs

DrawingException

• N/A

• N/A

Event Arguments:DrawingExceptionLayerEventArgs

DrawingProgressChanged

• N/A

• N/A

Event Arguments:DrawingProgressChangedEventArgs

DrawnException

• N/A

• N/A

Event Arguments:DrawnExceptionLayerEventArgs

DrawingAttribution

• N/A

• N/A

Event Arguments:DrawingAttributionLayerEventArgs

DrawnAttribution

• N/A

• N/A

Event Arguments:DrawnAttributionLayerEventArgs

RequestedDrawing

• N/A

• N/A

Event Arguments:RequestedDrawingLayerEventArgs

RequestingDrawing

• N/A

• N/A

Event Arguments:RequestingDrawingLayerEventArgs