This class inherits from InterativeOverlay abstract class. This specified overlay describle the TrackShape interative process with MapControl using Mouse or Keyborad.

• System.Object
  • ThinkGeo.MapSuite.SilverlightEdition.Overlay
    • ThinkGeo.MapSuite.SilverlightEdition.InteractiveOverlay
      • ThinkGeo.MapSuite.SilverlightEdition.TrackInteractiveOverlay

TrackInteractiveOverlay()

Default constructor of the class. If you use this constructor, please set the properties correctly or it will use their default values.

N/A

GetTrackingShape()

This method gets the current Tracking shape.

This method is the concrete wrapper for the abstract method GetTrackingShapeCore. This method draws the representation of the overlay based on the extent you provided.

• Type:BaseShape
• Description:Returns a shape represents the current status of tracking shape.

MouseDown(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

MouseMove(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

MouseUp(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

MouseClick(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

MouseDoubleClick(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

MouseWheel(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

Refresh()

N/A

N/A

• Type:Void
• Description:N/A

Draw(RectangleShape,OverlayDrawType)

N/A

N/A

• Type:Void
• Description:N/A

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

• overlayDrawType
  • Type:OverlayDrawType
  • Description:N/A

Initialize(Map)

N/A

N/A

• Type:Void
• Description:N/A

• currentMap
  • Type:Map
  • Description:N/A

ToWorldCoordinate(Double,Double)

N/A

N/A

• Type:PointShape
• Description:N/A

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

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

ToWorldCoordinate(PointShape)

N/A

N/A

• Type:PointShape
• Description:N/A

• screenCoordinate
  • Type:PointShape
  • Description:N/A

ToWorldCoordinate(Point)

N/A

N/A

• Type:PointShape
• Description:N/A

• screenCoordinate
  • Type:Point
  • Description:N/A

ToScreenCoordinate(Double,Double)

N/A

N/A

• Type:PointShape
• Description:N/A

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

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

ToScreenCoordinate(PointShape)

N/A

N/A

• Type:PointShape
• Description:N/A

• worldCoordinate
  • Type:PointShape
  • Description:N/A

ToScreenCoordinate(Point)

N/A

N/A

• Type:PointShape
• Description:N/A

• worldCoordinate
  • Type:Point
  • 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

EndTracking()

This method ends the tracking shape by initialize some variables.

N/A

• Type:Void
• Description:N/A

MouseDownCore(InteractionArguments)

This overrides the MouseDown logic in its base class InterativeOverlay.

N/A

• Type:InteractiveResult
• Description:Interaction results of this method.

• interactionArguments
  • Type:InteractionArguments
  • Description:This parameter is the interaction auguments for the method.

MouseMoveCore(InteractionArguments)

This overrides the MouseMove logic in its base class InterativeOverlay.

N/A

• Type:InteractiveResult
• Description:Interaction results of this method.

• interactionArguments
  • Type:InteractionArguments
  • Description:This parameter is the interaction auguments for the method.

MouseUpCore(InteractionArguments)

This overrides the MouseUp logic in its base class InterativeOverlay.

N/A

• Type:InteractiveResult
• Description:Interaction results of this method.

• interactionArguments
  • Type:InteractionArguments
  • Description:This parameter is the interaction auguments for the method.

MouseClickCore(InteractionArguments)

This overrides the MouseClick logic in its base class.

N/A

• Type:InteractiveResult
• Description:Interaction results of this method.

• interactionArguments
  • Type:InteractionArguments
  • Description:This parameter is the interaction auguments for the method.

MouseDoubleClickCore(InteractionArguments)

This overrides the MouseDoubleClick logic in its base class InterativeOverlay.

N/A

• Type:InteractiveResult
• Description:Interaction results of this method.

• interactionArguments
  • Type:InteractionArguments
  • Description:This parameter is the interaction auguments for the method.

GetTrackingShapeCore()

This is the Core method of GetTrackingShape.You could overrides this method to have your own logic. This method gets the current Tracking shape.

N/A

• Type:BaseShape
• Description:Returns a shape represents the current status of tracking shape.

OnTrackEnded(TrackEndedTrackInteractiveOverlayEventArgs)

This event will be fired after the end of Tracking a shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:TrackEndedTrackInteractiveOverlayEventArgs
  • Description:The TrackEndedTrackInteractiveOverlayEventArgs passed for the event raised.

OnTrackEnding(TrackEndingTrackInteractiveOverlayEventArgs)

This event will be fired before the end of Tracking a shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:TrackEndingTrackInteractiveOverlayEventArgs
  • Description:The TrackEndingTrackInteractiveOverlayEventArgs passed for the event raised.

OnTrackStarting(TrackStartingTrackInteractiveOverlayEventArgs)

This event will be fired before the start of Tracking a shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:TrackStartingTrackInteractiveOverlayEventArgs
  • Description:The TrackStartingTrackInteractiveOverlayEventArgs passed for the event raised.

OnTrackStarted(TrackStartedTrackInteractiveOverlayEventArgs)

This event will be fired after the start of Tracking a shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:TrackStartedTrackInteractiveOverlayEventArgs
  • Description:The TrackStartedTrackInteractiveOverlayEventArgs passed for the event raised.

OnVertexAdding(VertexAddingTrackInteractiveOverlayEventArgs)

This event will be fired before adding a vertex to the Tracking shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:VertexAddingTrackInteractiveOverlayEventArgs
  • Description:The VertexAddingTrackInteractiveOverlayEventArgs passed for the event raised.

OnVertexAdded(VertexAddedTrackInteractiveOverlayEventArgs)

This event will be fired after adding a vertex to the Tracking shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:VertexAddedTrackInteractiveOverlayEventArgs
  • Description:The VertexAddedTrackInteractiveOverlayEventArgs passed for the event raised.

OnMouseMoved(MouseMovedTrackInteractiveOverlayEventArgs)

This event will be fired when mouse moved a vertex to the Tracking shape.

N/A

• Type:Void
• Description:N/A

• e
  • Type:MouseMovedTrackInteractiveOverlayEventArgs
  • Description:The MouseMovedTrackInteractiveOverlayEventArgs passed for the event raised.

DrawCore(RectangleShape)

This method draws the TrackInterativeOverlay.

This method draws the representation of the overlay 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

• worldExtent
  • Type:RectangleShape
  • Description:The new world extent of the map.

InitializeCore()

This method initializes the overlay canvas such as width, height and z-index for first time.

This method initializes the overlay canvas such as width, height and z-index for first time.

• Type:Void
• Description:N/A

MouseWheelCore(InteractionArguments)

N/A

N/A

• Type:InteractiveResult
• Description:N/A

• interactionArguments
  • Type:InteractionArguments
  • Description:N/A

OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

DxU=(GeoCanvas)

N/A

N/A

• Type:Void
• Description:N/A

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

DrawAttributionCore(GeoCanvas)

N/A

N/A

• Type:Void
• Description:N/A

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

OnDrawingAttribution(DrawingAttributionOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

OnDrawnAttribution(DrawnAttributionOverlayEventArgs)

N/A

N/A

• Type:Void
• Description:N/A

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

ZoomStoryCompletedCore()

N/A

N/A

• Type:Void
• Description:N/A

PanAnimationCompletedCore()

N/A

N/A

• Type:Void
• Description:N/A

Finalize()

N/A

N/A

• Type:Void
• Description:N/A

MemberwiseClone()

N/A

N/A

• Type:Object
• Description:N/A

IsEmpty

This property override the logic in its base class by watching the feature count in trackShapeLayer. If it is empty ,we can skip drawing it for better performance.

N/A

• Type:Boolean

TrackShapeLayer

This property gets the TrackShape layers which holds the track shapes.

N/A

• Type:InMemoryFeatureLayer

IsInTracking

This property gets or sets to sign that if there is any shape being tracking.

N/A

• Type:Boolean

TrackMode

Gets a mode of TrackOverlay.

The default mode is TrackMode.None which means you cannot draw or edit features at client. By setting the mode to TrackMode.Point, TrackMode.Line, TrackMode.Polygon etc., you could add point, line or polygon to the FeatureOverlay. Setting the mode to TrackMode.Edit, you could edit the shapes at the client side.

• Type:TrackMode

MouseMoveInterval

N/A

N/A

• Type:TimeSpan

Visibility

N/A

N/A

• Type:Visibility

OverlayElement

N/A

N/A

• Type:FrameworkElement

Name

N/A

N/A

• Type:String

Attribution

N/A

N/A

• Type:String

TransitionEffect

N/A

N/A

• Type:TransitionEffect

Opacity

N/A

N/A

• Type:Double

ZIndex

N/A

N/A

• Type:Int32

StoryboardForZooming

N/A

N/A

• Type:Storyboard

StoryboardForPanning

N/A

N/A

• Type:Storyboard

PanFrameX

N/A

N/A

• Type:SplineDoubleKeyFrame

PanFrameY

N/A

N/A

• Type:SplineDoubleKeyFrame

ZoomFrameX

N/A

N/A

• Type:SplineDoubleKeyFrame

ZoomFrameY

N/A

N/A

• Type:SplineDoubleKeyFrame

Vertices

This property gets the vertices to make up the track shape. This is a protected property which probablly need to be used in its sub classes.

N/A

• Type:Collection<Vertex>

MapInfo

N/A

N/A

• Type:Map

TranslateTransform

N/A

N/A

• Type:TranslateTransform

ScaleTransform

N/A

N/A

• Type:ScaleTransform

TransformGroup

N/A

N/A

• Type:TransformGroup

TrackEnded This event will be fired after the end of tracking shape.

N/A

Event Arguments:TrackEndedTrackInteractiveOverlayEventArgs

TrackEnding This event will be fired before the end of tracking shape.

N/A

Event Arguments:TrackEndingTrackInteractiveOverlayEventArgs

TrackStarted This event will be fired after the start of tracking shape.

N/A

Event Arguments:TrackStartedTrackInteractiveOverlayEventArgs

TrackStarting This event will be fired before the start of tracking shape.

N/A

Event Arguments:TrackStartingTrackInteractiveOverlayEventArgs

VertexAdded This event will be fired after a vertex added to the tracking shape.

N/A

Event Arguments:VertexAddedTrackInteractiveOverlayEventArgs

VertexAdding This event will be fired before a vertex added to the tracking shape.

N/A

Event Arguments:VertexAddingTrackInteractiveOverlayEventArgs

MouseMoved This event will be fired when mouse moved on the vertex of tracking shape.

N/A

Event Arguments:MouseMovedTrackInteractiveOverlayEventArgs

MapMouseDown N/A

N/A

Event Arguments:MapMouseDownInteractiveOverlayEventArgs

MapMouseMove N/A

N/A

Event Arguments:MapMouseMoveInteractiveOverlayEventArgs

MapMouseUp N/A

N/A

Event Arguments:MapMouseUpInteractiveOverlayEventArgs

MapMouseClick N/A

N/A

Event Arguments:MapMouseClickInteractiveOverlayEventArgs

MapMouseDoubleClick N/A

N/A

Event Arguments:MapMouseDoubleClickInteractiveOverlayEventArgs

MapMouseWheel N/A

N/A

Event Arguments:MapMouseWheelInteractiveOverlayEventArgs

DrawingAttribution N/A

N/A

Event Arguments:DrawingAttributionOverlayEventArgs

DrawnAttribution N/A

N/A

Event Arguments:DrawnAttributionOverlayEventArgs