ThinkGeo.MapSuite.Layers.GoogleMapsLayer
Inheritance Hierarchy
Members Summary
Public Constructors
GoogleMapsLayer()
Parameters
GoogleMapsLayer(String,String,String)
Parameters
GoogleMapsLayer(String,String,String,IWebProxy)
Parameters
clientId
Type:String
Description:N/A
privateKey
Type:String
Description:N/A
webProxy
Type:IWebProxy
Description:N/A
Protected Constructors
Public Methods
GetGoogleMapsImage(Double,Double,Int32,Double,Double)
Return Value
Parameters
longitude
Type:Double
Description:N/A
latitude
Type:Double
Description:N/A
zoomLevelNumber
Type:Int32
Description:N/A
tileWidth
Type:Double
Description:N/A
tileHeight
Type:Double
Description:N/A
GetPictureFormat()
Return Value
Parameters
GetThreadSafetyLevel()
Return Value
Parameters
CloneDeep()
Return Value
Parameters
Open()
Return Value
Type:Void
Description:N/A
Parameters
Close()
Return Value
Type:Void
Description:N/A
Parameters
GetBoundingBox()
Return Value
Parameters
Draw(GeoCanvas,Collection<SimpleCandidate>)
Return Value
Type:Void
Description:N/A
Parameters
RequestDrawing()
Return Value
Type:Void
Description:N/A
Parameters
RequestDrawing(RectangleShape)
Return Value
Type:Void
Description:N/A
Parameters
RequestDrawing(IEnumerable<RectangleShape>)
Return Value
Type:Void
Description:N/A
Parameters
RequestDrawing(TimeSpan)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
RequestDrawing(TimeSpan,RequestDrawingBufferTimeType)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
RequestDrawing(RectangleShape,TimeSpan)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
RequestDrawing(RectangleShape,TimeSpan,RequestDrawingBufferTimeType)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
RequestDrawing(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType)
Return Value
Type:Void
Description:N/A
Parameters
bufferTime
Type:TimeSpan
Description:N/A
ToString()
Return Value
Type:String
Description:N/A
Parameters
Equals(Object)
Return Value
Type:Boolean
Description:N/A
Parameters
obj
Type:Object
Description:N/A
GetHashCode()
Return Value
Type:Int32
Description:N/A
Parameters
GetType()
Return Value
Type:Type
Description:N/A
Parameters
Protected Methods
SendWebRequest(WebRequest)
Return Value
Type:WebResponse
Description:N/A
Parameters
webRequest
Type:WebRequest
Description:N/A
SendWebRequestCore(WebRequest)
Return Value
Type:WebResponse
Description:N/A
Parameters
webRequest
Type:WebRequest
Description:N/A
GetGoogleMapsImageCore(Double,Double,Int32,Double,Double)
Return Value
Parameters
longitude
Type:Double
Description:N/A
latitude
Type:Double
Description:N/A
zoomLevelNumber
Type:Int32
Description:N/A
tileWidth
Type:Double
Description:N/A
tileHeight
Type:Double
Description:N/A
OnCreatingRequest(CreatingRequestGoogleMapsLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnSendingWebRequest(SendingWebRequestEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnSentWebRequest(SentWebRequestEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OpenCore()
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:Void
Description:None
Parameters
CloseCore()
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:Void
Description:None
Parameters
DrawCore(GeoCanvas,Collection<SimpleCandidate>)
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:Void
Description:None
Parameters
OnRequestingDrawing(RequestingDrawingLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
GetThreadSafetyLevelCore()
Return Value
Parameters
CloneDeepCore()
Return Value
Parameters
GetBoundingBoxCore()
Return Value
Parameters
DrawException(GeoCanvas,Exception)
Return Value
Type:Void
Description:N/A
Parameters
e
Type:Exception
Description:N/A
DrawExceptionCore(GeoCanvas,Exception)
Return Value
Type:Void
Description:N/A
Parameters
e
Type:Exception
Description:N/A
OnDrawingException(DrawingExceptionLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnDrawnException(DrawnExceptionLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
DrawAttributionCore(GeoCanvas,String)
Return Value
Type:Void
Description:N/A
Parameters
attribution
Type:String
Description:N/A
OnDrawingAttribution(DrawingAttributionLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnDrawnAttribution(DrawnAttributionLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnDrawingProgressChanged(DrawingProgressChangedEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
OnRequestedDrawing(RequestedDrawingLayerEventArgs)
Return Value
Type:Void
Description:N/A
Parameters
Finalize()
Return Value
Type:Void
Description:N/A
Parameters
MemberwiseClone()
Return Value
Type:Object
Description:N/A
Parameters
Public Properties
TileMode
Return Value
TileWidth
Return Value
TileHeight
Return Value
PictureFormat
Return Value
MapType
Return Value
TimeoutInSeconds
Return Value
Language
Return Value
ClientId
Return Value
PrivateKey
Return Value
TileCache
Return Value
ProjectionFromSphericalMercator
Return Value
ProjectedTileCache
Return Value
TileExpiration
Return Value
MaxCacheSizeInMegabytes
Return Value
NoDataTileImage
Return Value
WebProxy
Return Value
IsOpen
Return Value
HasBoundingBox
Return Value
DrawingTime
Return Value
Name
Return Value
Attribution
Return Value
IsVisible
Return Value
Transparency
Return Value
BlueTranslation
Return Value
RedTranslation
Return Value
GreenTranslation
Return Value
KeyColors
Return Value
IsNegative
Return Value
IsGrayscale
Return Value
ColorMappings
Return Value
DrawingExceptionMode
Return Value
RequestDrawingInterval
Return Value
Protected Properties
StatusChanged
Return Value
IsOpenCore
Return Value
Public Events
CreatingRequest