This is a base class for the overlay that generates and manages markers.

• System.Object
  • ThinkGeo.MapSuite.SilverlightEdition.Overlay
    • ThinkGeo.MapSuite.SilverlightEdition.MarkerOverlay
      • ThinkGeo.MapSuite.SilverlightEdition.InMemoryMarkerOverlay
      • ThinkGeo.MapSuite.SilverlightEdition.SimpleMarkerOverlay

MarkerOverlay()

This is constructor of MarkerOverlay class.

This is constructor of MarkerOverlay class.

MarkerOverlay(String)

This is constructor of MarkerOverlay class.

This is constructor of MarkerOverlay class.

• name
  • Type:String
  • Description:The identifier string of the MarkerOverlay.

GetDrawingMarkers(RectangleShape)

This method returns a collection of markers based on the extent that passed in.

The GetDrawingMarkersCore method creates the makrers based on the current zoomlevel, the specified extent and the special logic of the MarkerOverlay. The returned markers object will be serialized and sent to the client to create client markers.

• Type:Collection<Marker>
• Description:A collection of Marker objects that will be serialized to the client.

• worldExtent
  • Type:RectangleShape
  • Description:The extent that include the markers.

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

GetDrawingMarkersCore(RectangleShape)

This method returns a collection of markers based on the extent that passed in.

This method returns a collection of markers based on the extent and zoomlevel that passed in.

• Type:Collection<Marker>
• Description:A collection of Marker objects that will be serialized to the client.

• worldExtent
  • Type:RectangleShape
  • Description:The extent that include the markers.

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

DrawCore(RectangleShape)

This method draws the features in the specified extent.

This method draws the features in the specified extent.

• Type:Void
• Description:N/A

• worldExtent
  • Type:RectangleShape
  • Description:The world extent that specified to move marker overlay to.

OnMouseEnter(MouseEnterMarkerOverlayEventArgs)

This method raised when the mouse enter a marker of the overlay.

This method raised when the mouse enter a marker of the overlay.

• Type:Void
• Description:N/A

• e
  • Type:MouseEnterMarkerOverlayEventArgs
  • Description:An event argument indicating the mouse position on the map.

OnMouseLeave(MouseLeaveMarkerOverlayEventArgs)

This method raises when the mouse leave a marker of the overlay.

This method raises when the mouse leave a marker of the overlay.

• Type:Void
• Description:N/A

• e
  • Type:MouseLeaveMarkerOverlayEventArgs
  • Description:An event argument indicating the mouse position on the map.

OnMouseLeftButtonDown(MouseLeftButtonDownMarkerOverlayEventArgs)

This method raises when the mouse down on a marker of the overlay.

This method raises when the mouse down on a marker of the overlay.

• Type:Void
• Description:N/A

• e
  • Type:MouseLeftButtonDownMarkerOverlayEventArgs
  • Description:An event argument indicating the mouse position on the map.

OnMouseLeftButtonUp(MouseLeftButtonUpMarkerOverlayEventArgs)

This method raises when the mouse up a marker of the overlay.

This method raises when the mouse up a marker of the overlay.

• Type:Void
• Description:N/A

• e
  • Type:MouseLeftButtonUpMarkerOverlayEventArgs
  • Description:An event argument indicating the mouse position on the map.

GxU=(Marker)

N/A

N/A

• Type:Void
• Description:N/A

• marker
  • Type:Marker
  • 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

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

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

MouseEnter This event raises when the mouse enter a marker of the overlay.

This event raises when the mouse enter a marker of the overlay.

Event Arguments:MouseEnterMarkerOverlayEventArgs

MouseLeave This event raises when the mouse leave a marker of the overlay.

This event raises when the mouse leave a marker of the overlay.

Event Arguments:MouseLeaveMarkerOverlayEventArgs

MouseLeftButtonDown This event raises when the mouse left button click down on a marker of the overlay.

This event raises when the mouse left button click down on a marker of the overlay.

Event Arguments:MouseLeftButtonDownMarkerOverlayEventArgs

MouseLeftButtonUp This event raises when the mouse left button click down on a marker of the overlay.

This event raises when the mouse left button click down on a marker of the overlay.

Event Arguments:MouseLeftButtonUpMarkerOverlayEventArgs

DrawingAttribution N/A

N/A

Event Arguments:DrawingAttributionOverlayEventArgs

DrawnAttribution N/A

N/A

Event Arguments:DrawnAttributionOverlayEventArgs