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====== ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay ======
This class inherits from InterativeOverlay abstract class. This specified overlay describle the TrackShape interative process with MapControl using Mouse or Keyborad.
===== Inheritance Hierarchy =====
  *System.Object
    *ThinkGeo.MapSuite.WpfDesktopEdition.Overlay
      *ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay
        ***ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay**
===== Members Summary =====
==== Public Constructors ====
** {{wiki:PublicMethod.gif|}} TrackInteractiveOverlay() **

  * //Default constructor of the class. If you use this constructor, please set the properties correctly or it will use their default values.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#TrackInteractiveOverlay.28.29//
== Parameters ==
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==== Protected Constructors ====
==== Public Methods ====
** {{wiki:PublicMethod.gif|}} GetTrackingShape() **

  * //This method gets the current Tracking shape.//
== Remarks ==
  * //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.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.BaseShape|BaseShape]]
  * Description:Returns a shape represents the current status of tracking shape.

== Parameters ==
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** {{wiki:PublicMethod.gif|}} MouseDown(InteractionArguments) **

  * //This method will simulate the MouseDown interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} MouseMove(InteractionArguments) **

  * //This method will simulate the MouseMove interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} ManipulationStarted(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} ManipulationDelta(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} ManipulationCompleted(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} MouseUp(InteractionArguments) **

  * //This method will simulate the MouseUp interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} MouseClick(InteractionArguments) **

  * //This method will simulate the MouseClick interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} MouseDoubleClick(InteractionArguments) **

  * //This method will simulate the MouseDoubleClick interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} MouseWheel(InteractionArguments) **

  * //This method will simulate the MouseWheel interaction.//
== Remarks ==
  * //This method is the concrete wrapper for its virtual Core method. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:PublicMethod.gif|}} MouseLeave(InteractionArguments) **

  * //Occurs when the mouse leave the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseLeave.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for mouse leave the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:Interaction arguments for mouse leave the map.

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** {{wiki:PublicMethod.gif|}} MouseEnter(InteractionArguments) **

  * //Occurs when the mouse enter the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseEnter.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for mouse entering the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:Interaction arguments for mouse entering the map.

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** {{wiki:PublicMethod.gif|}} KeyUp(KeyEventInteractionArguments) **

  * //Occurs when key up on the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#KeyUp.28KeyEventInteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for key up on the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]
    * Description:Interaction arguments for key up on the map.

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** {{wiki:PublicMethod.gif|}} KeyDown(KeyEventInteractionArguments) **

  * //Occurs when key down on the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#KeyDown.28KeyEventInteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for key down on the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]
    * Description:Interaction arguments for key down on the map.

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** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]>
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Refresh(TimeSpan) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Refresh.28TimeSpan.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Refresh(TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //bufferTime//
    * Type:TimeSpan
    * Description:N/A

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape,TimeSpan) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Refresh.28RectangleShape.2C_TimeSpan.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentToRefresh//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

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

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** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape,TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentToRefresh//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

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

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>,TimeSpan) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]>
    * Description:N/A

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

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** {{wiki:PublicMethod.gif|}} Refresh(IEnumerable<RectangleShape>,TimeSpan,RequestDrawingBufferTimeType) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extentsToRefresh//
    * Type:IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]>
    * Description:N/A

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

  * //bufferTimeType//
    * Type:[[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Initialize(MapArguments) **

  * //This method initializes overlay object.//
== Remarks ==
  * //This is a wrapper method for the virtual method InitializeCore.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]
    * Description:This parameter maintains current map information for calculating mechanism.

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** {{wiki:PublicMethod.gif|}} Refresh(RectangleShape) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Refresh.28RectangleShape.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} Refresh() **

  * //This method refreshes all the content in the OverlayCanvas. For example, LayerOverlay with multiple tiles; when the style of one layer is changed, call Refresh to refresh all the tiles to accept new styles.//
== Remarks ==
  * //The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Close() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Close.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Open() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Open.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Draw(RectangleShape) **

  * //This method draws the overlay with the provided extent in world coordinate.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Draw.28RectangleShape.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:This parameter indicates an extent in world coordinate for drawing the overlay.

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** {{wiki:PublicMethod.gif|}} Draw(RectangleShape,OverlayRefreshType) **

  * //This method draws the overlay with the provided extent in world coordinate.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Draw.28RectangleShape.2C_OverlayRefreshType.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:This parameter indicates an extent in world coordinate for drawing the overlay.

  * //refreshType//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]
    * Description:This parameter indicates whether the elements of this overlay needs to be refreshed. For example, TileOverlay is formed by tiles. When panning the map around, the existing tile doesn't need to be redraw, the only thing we need to do is modifying the position of these tiles. On another hand, when click to change the style of the overlay, we need to redraw the tile images to change the appearance. So we need refresh mode.

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** {{wiki:PublicMethod.gif|}} PanTo(RectangleShape) **

  * //This method pans the overlay to the provided world extent.//
== Remarks ==
  * //Some overlay doesn't need to continously drawing all the tile. For example, MarkerOverlay is formed by markers. When mouse down to pan, the markers don't need to redraw, we can only change its position. When mouse up to end panning, we can redraw the overlay for better performance.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:This parameter is the target world extent for panning.

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** {{wiki:PublicMethod.gif|}} GetBoundingBox() **

  * //This method gets a bounding box of the Overlay.//
== Remarks ==
  * //This method is the concrete wrapper for the abstract method GetBoundingBoxCore. This method returns the bounding box of the Overlay. As this is a concrete public method that wraps a Core method, we reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the method. In this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needs. If you have questions about this, please contact our support team as we would be happy to work with you on extending our framework.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
  * Description:A RectangleShape indicating the bounding box of this overlay

== Parameters ==
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** {{wiki:PublicMethod.gif|}} SaveState() **

  * //This method saves overlay state to a byte array.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#SaveState.28.29//

== Return Value ==
  * Type:Byte[]
  * Description:A byte array indicates current overlay state.

== Parameters ==
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** {{wiki:PublicMethod.gif|}} LoadState(Byte[]) **

  * //This method restore the overlay state back from the specified state.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //state//
    * Type:Byte[]
    * Description:This parameter indicates the state for restore the overlay.

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** {{wiki:PublicMethod.gif|}} Dispose() **

  * //This method dispose unmanaged resource used in this class.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Dispose.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} ToString() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#ToString.28.29//

== Return Value ==
  * Type:String
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} Equals(Object) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Equals.28Object.29//

== Return Value ==
  * Type:Boolean
  * Description:N/A

== Parameters ==
  * //obj//
    * Type:Object
    * Description:N/A

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** {{wiki:PublicMethod.gif|}} GetHashCode() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#GetHashCode.28.29//

== Return Value ==
  * Type:Int32
  * Description:N/A

== Parameters ==
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** {{wiki:PublicMethod.gif|}} GetType() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#GetType.28.29//

== Return Value ==
  * Type:Type
  * Description:N/A

== Parameters ==
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==== Protected Methods ====
** {{wiki:ProtectedMethod.gif|}} EndTracking() **

  * //This method ends the tracking shape by initialize some variables.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#EndTracking.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} MouseDownCore(InteractionArguments) **

  * //This overrides the MouseDown logic in its base class InterativeOverlay.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseDownCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} MouseMoveCore(InteractionArguments) **

  * //This overrides the MouseMove logic in its base class InterativeOverlay.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseMoveCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} MouseUpCore(InteractionArguments) **

  * //This overrides the MouseUp logic in its base class InterativeOverlay.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseUpCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} MouseClickCore(InteractionArguments) **

  * //This overrides the MouseClick logic in its base class.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseClickCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} MouseDoubleClickCore(InteractionArguments) **

  * //This overrides the MouseDoubleClick logic in its base class InterativeOverlay.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseDoubleClickCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} 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.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#GetTrackingShapeCore.28.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.BaseShape|BaseShape]]
  * Description:Returns a shape represents the current status of tracking shape.

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} OnTrackEnded(TrackEndedTrackInteractiveOverlayEventArgs) **

  * //This event will be fired after the end of Tracking a shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]]
    * Description:The TrackEndedTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnTrackEnding(TrackEndingTrackInteractiveOverlayEventArgs) **

  * //This event will be fired before the end of Tracking a shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]]
    * Description:The TrackEndingTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnTrackStarting(TrackStartingTrackInteractiveOverlayEventArgs) **

  * //This event will be fired before the start of Tracking a shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]]
    * Description:The TrackStartingTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnTrackStarted(TrackStartedTrackInteractiveOverlayEventArgs) **

  * //This event will be fired after the start of Tracking a shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]]
    * Description:The TrackStartedTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnVertexAdding(VertexAddingTrackInteractiveOverlayEventArgs) **

  * //This event will be fired before adding a vertex to the Tracking shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]]
    * Description:The VertexAddingTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnVertexAdded(VertexAddedTrackInteractiveOverlayEventArgs) **

  * //This event will be fired after adding a vertex to the Tracking shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]]
    * Description:The VertexAddedTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMouseMoved(MouseMovedTrackInteractiveOverlayEventArgs) **

  * //This event will be fired when mouse moved a vertex to the Tracking shape.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]]
    * Description:The MouseMovedTrackInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} ManipulationStartedCore(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} ManipulationDeltaCore(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} ManipulationCompletedCore(InteractionArguments) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:N/A

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} DrawCore(RectangleShape,OverlayRefreshType) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#DrawCore.28RectangleShape.2C_OverlayRefreshType.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

  * //overlayRefreshType//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} DrawTileCore(GeoCanvas) **

  * //This methods draws tracking shapes on the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#DrawTileCore.28GeoCanvas.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //geoCanvas//
    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]
    * Description:The drawing context for drawing shapes.

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** {{wiki:ProtectedMethod.gif|}} SaveStateCore() **

  * //This method saves overlay state to a byte array.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#SaveStateCore.28.29//

== Return Value ==
  * Type:Byte[]
  * Description:A byte array indicates current overlay state.

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} LoadStateCore(Byte[]) **

  * //This method restore the overlay state back from the specified state.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here://

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //state//
    * Type:Byte[]
    * Description:This parameter indicates the state for restore the overlay.

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** {{wiki:ProtectedMethod.gif|}} Dispose(Boolean) **

  * //This method disposes unmanaged resourece in this object.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Dispose.28Boolean.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //disposing//
    * Type:Boolean
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} MouseWheelCore(InteractionArguments) **

  * //This protected virtual method is the Core method of MouseWheel API.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseWheelCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:Interaction results of this method.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:This parameter is the interaction auguments for the method.

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** {{wiki:ProtectedMethod.gif|}} MouseLeaveCore(InteractionArguments) **

  * //Occurs when the mouse leave the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseLeaveCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for mouse leaving the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:Interaction arguments for mouse leaving the map.

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** {{wiki:ProtectedMethod.gif|}} MouseEnterCore(InteractionArguments) **

  * //Occurs when the mouse enter the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseEnterCore.28InteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for mouse entering the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]
    * Description:Interaction arguments for mouse entering the map.

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** {{wiki:ProtectedMethod.gif|}} KeyUpCore(KeyEventInteractionArguments) **

  * //Occurs when key up on the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#KeyUpCore.28KeyEventInteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for key up on the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]
    * Description:Interaction arguments for key up on the map.

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** {{wiki:ProtectedMethod.gif|}} KeyDownCore(KeyEventInteractionArguments) **

  * //Occurs when key down on the map.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#KeyDownCore.28KeyEventInteractionArguments.29//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]
  * Description:A interactive result for key down on the map.

== Parameters ==
  * //interactionArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]
    * Description:Interaction arguments for key down on the map.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseDown is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]
    * Description:The MapMouseDownInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseMove is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]
    * Description:The MapMouseMoveInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseUp is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]
    * Description:The MapMouseUpInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseClick is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]
    * Description:The MapMouseClickInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseDoubleClick is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]
    * Description:The MapMouseDoubleClickInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs) **

  * //This event will be fired when MapMouseWheel is called.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]
    * Description:The MapMouseWheelInteractiveOverlayEventArgs passed for the event raised.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs) **

  * //Occurs when mouse leave from the map object.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]
    * Description:Event argument for the MapMouseLeave event.

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** {{wiki:ProtectedMethod.gif|}} OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs) **

  * //Occurs when mouse enter on the map object.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]
    * Description:Event argument for the MapMouseEnter event.

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** {{wiki:ProtectedMethod.gif|}} OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs) **

  * //Occurs when key up on the map object.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]
    * Description:Event argument for the MapKeyUp event.

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** {{wiki:ProtectedMethod.gif|}} OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs) **

  * //Occurs when key down on the map object.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]
    * Description:Event argument for the MapKeyDown event.

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** {{wiki:ProtectedMethod.gif|}} LhQ=(LayerTile) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //layerTile//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.LayerTile|LayerTile]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} IhQ=(RectangleShape,Double) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

  * //resolution//
    * Type:Double
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} InitializeCore(MapArguments) **

  * //This method initializes overlay object.//
== Remarks ==
  * //When implementing this method, consider initializing the overlay canvas such as setting its z-index, setting current map reference to the CurrentMap property.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //mapArguments//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]
    * Description:This parameter maintains current map information for calculating mechanism.

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** {{wiki:ProtectedMethod.gif|}} RefreshCore(RectangleShape) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#RefreshCore.28RectangleShape.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //extent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} RefreshCore() **

  * //This method refreshes all the content in the OverlayCanvas. For example, LayerOverlay with multiple tiles; when the style of one layer is changed, call Refresh to refresh all the tiles to accept new styles.//
== Remarks ==
  * //The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} CloseCore() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#CloseCore.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} OpenCore() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OpenCore.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} 4hM=(GeoCanvas) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //canvas//
    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} DrawAttributionCore(GeoCanvas) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#DrawAttributionCore.28GeoCanvas.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //canvas//
    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} OnDrawingAttribution(DrawingAttributionOverlayEventArgs) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //args//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} OnDrawnAttribution(DrawnAttributionOverlayEventArgs) **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //args//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} PanToCore(RectangleShape) **

  * //This method pans the overlay to the provided world extent.//
== Remarks ==
  * //Some overlay doesn't need to continously drawing all the tile. For example, MarkerOverlay is formed by markers. When mouse down to pan, the markers don't need to redraw, we can only change its position. When mouse up to end panning, we can redraw the overlay for better performance.//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //targetExtent//
    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
    * Description:This parameter is the target world extent for panning.

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** {{wiki:ProtectedMethod.gif|}} OnDrawing(DrawingOverlayEventArgs) **

  * //This method raises before the overlay is drawing.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawing.28DrawingOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]
    * Description:This parameter is the event argument for Drawing event.

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** {{wiki:ProtectedMethod.gif|}} OnDrawn(DrawnOverlayEventArgs) **

  * //This method raises after the overlay is drawn.//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawn.28DrawnOverlayEventArgs.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //e//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]
    * Description:This parameter is the event argument for Drawn event.

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** {{wiki:ProtectedMethod.gif|}} GetBoundingBoxCore() **

  * //This method returns the bounding box of the Overlay.//
== Remarks ==
  * //This method returns the bounding box of the Overlay.//

== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]
  * Description:This method returns the bounding box of the Overlay.

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} Finalize() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Finalize.28.29//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
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** {{wiki:ProtectedMethod.gif|}} OnRefreshing(OverlayRefreshType) **

  * //N/A//
== Remarks ==
  * //N/A//

== Return Value ==
  * Type:Void
  * Description:N/A

== Parameters ==
  * //refreshType//
    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]
    * Description:N/A

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** {{wiki:ProtectedMethod.gif|}} MemberwiseClone() **

  * //N/A//
== Remarks ==
  * //For the most updated Info for this topic, please check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MemberwiseClone.28.29//

== Return Value ==
  * Type:Object
  * Description:N/A

== Parameters ==
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==== Public Properties ====
** {{wiki:PublicProperty.gif|}} 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.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#IsEmpty
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} TrackShapeLayer **

This property gets the TrackShape layers which holds the track shapes.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#TrackShapeLayer
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]

** {{wiki:PublicProperty.gif|}} TrackShapesInProcessLayer **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#TrackShapesInProcessLayer
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]

** {{wiki:PublicProperty.gif|}} MouseDownCount **

Gets and sets the the times of mouse click.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#MouseDownCount
== Return Value ==
  * Type:Int32

** {{wiki:PublicProperty.gif|}} VertexCountInQuarter **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:
== Return Value ==
  * Type:Int32

** {{wiki:PublicProperty.gif|}} PolygonTrackMode **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#PolygonTrackMode
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode|PolygonTrackMode]]

** {{wiki:PublicProperty.gif|}} TrackMode **

Gets a mode of TrackOverlay.
== Remarks ==
The default mode is TrackMode.None which means you cannot draw or edit features. 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.
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackMode|TrackMode]]

** {{wiki:PublicProperty.gif|}} DrawingMarginPercentage **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:
== Return Value ==
  * Type:Double

** {{wiki:PublicProperty.gif|}} RenderMode **

This property gets and sets the render mode for drawing this overlay.
== Remarks ==
Set GdiPlus to render map image with Gdi+. We recommend use this value with large data. Set DrawingVisual to render map image with DrawingVisual feature in WPF. Use it when the spatial data is small to get better responding.
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode|RenderMode]]

** {{wiki:PublicProperty.gif|}} AutoRefreshInterval **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#AutoRefreshInterval
== Return Value ==
  * Type:TimeSpan

** {{wiki:PublicProperty.gif|}} Name **

Gets or sets the name of this overaly.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Name
== Return Value ==
  * Type:String

** {{wiki:PublicProperty.gif|}} MapArguments **

Gets or sets current map information which will be used for calculating mechanism.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Initialize.28MapArguments.29
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]

** {{wiki:PublicProperty.gif|}} OverlayCanvas **

Gets or sets the actual canvas which maintains all the visual elements on the overlay.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OverlayCanvas
== Return Value ==
  * Type:Canvas

** {{wiki:PublicProperty.gif|}} IsBase **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#IsBase
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} CanRefreshRegion **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#CanRefreshRegion
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} DrawingExceptionMode **

This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#DrawingExceptionMode
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]]

** {{wiki:PublicProperty.gif|}} IsVisible **

Gets or sets if this overlay is visible.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#IsVisible
== Return Value ==
  * Type:Boolean

** {{wiki:PublicProperty.gif|}} Attribution **

N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#DrawAttributionCore.28GeoCanvas.29
== Return Value ==
  * Type:String

==== Protected Properties ====
** {{wiki:ProtectedProperty.gif|}} 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.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#Vertices
== Return Value ==
  * Type:Collection<[[ThinkGeo.MapSuite.Core.Vertex|Vertex]]>

** {{wiki:ProtectedProperty.gif|}} PreviousExtent **

Gets or sets the previous exent of the overlay.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#PreviousExtent
== Return Value ==
  * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]

** {{wiki:ProtectedProperty.gif|}} 3BM= **

N/A
== Remarks ==
N/A
== Return Value ==
  * Type:Double

** {{wiki:ProtectedProperty.gif|}} IsOverlayInitialized **

Gets or sets if the overlay canvas is initialized.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#IsOverlayInitialized
== Return Value ==
  * Type:Boolean

==== Public Events ====
** {{wiki:PublicEvent.gif|}} TrackEnded **
This event will be fired after the end of tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} TrackEnding **
This event will be fired before the end of tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} TrackStarted **
This event will be fired after the start of tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} TrackStarting **
This event will be fired before the start of tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} VertexAdded **
This event will be fired after a vertex added to the tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} VertexAdding **
This event will be fired before a vertex added to the tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MouseMoved **
This event will be fired when mouse moved on the vertex of tracking shape.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseDown **
This event will be fired when Mouse pressed Down on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseMove **
This event will be fired when Mouse moved on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseUp **
This event will be fired when Mouse released up on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseClick **
This event will be fired when Mouse clicked(mouse up and mouse down in the same postion) on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseDoubleClick **
This event will be fired when Mouse double clicked on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseWheel **
This event will be fired when Mouse wheel on the Map.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseLeave **
Occurs when mouse leave the map canvas.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapMouseEnter **
Occurs when mouse enter the map canvas.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapKeyDown **
Occurs when key down on the map canvas.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} MapKeyUp **
Occurs when key up on the map canvas.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} Drawing **
This event raises before the overlay is drawing.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawing.28DrawingOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} Drawn **
This event raises after the overlay is drawn.
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawn.28DrawnOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} DrawingAttribution **
N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]

** {{wiki:PublicEvent.gif|}} DrawnAttribution **
N/A
== Remarks ==
For the most updated Info for this topic, please check it here:http://wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29

Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]
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