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thinkgeo.mapsuite.wpfdesktopedition.trackinteractiveoverlay [2015/08/20 03:08]
127.0.0.1 external edit
thinkgeo.mapsuite.wpfdesktopedition.trackinteractiveoverlay [2017/03/16 21:59] (current)
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 ====== ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay ====== ====== ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay ======
  
 +{{section>​upgrade_map_suite_to_10.0}}
  
- 
-<!-- Class --> 
 This class inherits from InterativeOverlay abstract class. This specified overlay describle the TrackShape interative process with MapControl using Mouse or Keyborad. This class inherits from InterativeOverlay abstract class. This specified overlay describle the TrackShape interative process with MapControl using Mouse or Keyborad.
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay</​a>​ 
 ===== Inheritance Hierarchy ===== ===== Inheritance Hierarchy =====
-*System.Object +  ​*System.Object 
-**[[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay]] +    *ThinkGeo.MapSuite.WpfDesktopEdition.Overlay 
-***[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay]] +      *ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay 
-****[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay]]+        ***ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay**
 ===== Members Summary ===== ===== Members Summary =====
 ==== Public Constructors ==== ==== Public Constructors ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​PublicMethod.gif|}} TrackInteractiveOverlay() ​**
-{{wiki:​PublicMethod.gif|Public Method}}[[#TrackInteractiveOverlay()|TrackInteractiveOverlay]] ​  ​| ​   |    | Default constructor of the class. If you use this constructor,​ please set the properties correctly or it will use their default values. ​  |+
  
 +  * //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 ==
 +<div newline></​div>​
 ==== Protected Constructors ==== ==== Protected Constructors ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
- 
 ==== Public Methods ==== ==== Public Methods ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​PublicMethod.gif|}} GetTrackingShape() ​**
-{{wiki:​PublicMethod.gif|Public Method}}[[#​Close()|Close]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Dispose()|Dispose]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method dispose unmanaged resource used in this class. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Draw(RectangleShape)|Draw]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method draws the overlay with the provided extent in world coordinate. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Draw(RectangleShape,​ OverlayRefreshType)|Draw]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]],​ [[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method draws the overlay with the provided extent in world coordinate. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Equals(Object)|Equals]] ​  | Object ​  | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetBoundingBox()|GetBoundingBox]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method gets a bounding box of the Overlay. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetHashCode()|GetHashCode]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#GetTrackingShape()|GetTrackingShape]] ​  ​| ​   |    | This method gets the current Tracking shape. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​GetType()|GetType]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Initialize(MapArguments)|Initialize]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method initializes overlay object. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​KeyDown(KeyEventInteractionArguments)|KeyDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key down on the map.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​KeyUp(KeyEventInteractionArguments)|KeyUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key up on the map.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​LoadState(Byte[])|LoadState]] ​  | Byte[] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method restore the overlay state back from the specified state. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ManipulationCompleted(InteractionArguments)|ManipulationCompleted]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ManipulationDelta(InteractionArguments)|ManipulationDelta]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ManipulationStarted(InteractionArguments)|ManipulationStarted]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseClick(InteractionArguments)|MouseClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseClick interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseDoubleClick(InteractionArguments)|MouseDoubleClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseDoubleClick interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseDown(InteractionArguments)|MouseDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseDown interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseEnter(InteractionArguments)|MouseEnter]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when the mouse enter the map.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseLeave(InteractionArguments)|MouseLeave]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when the mouse leave the map.   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseMove(InteractionArguments)|MouseMove]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseMove interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseUp(InteractionArguments)|MouseUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseUp interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​MouseWheel(InteractionArguments)|MouseWheel]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This method will simulate the MouseWheel interaction. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Open()|Open]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​PanTo(RectangleShape)|PanTo]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method pans the overlay to the provided world extent. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(IEnumerable<​RectangleShape>​)|Refresh]] ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]> ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(IEnumerable<​RectangleShape>,​ TimeSpan, RequestDrawingBufferTimeType)|Refresh]] ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]>,​ TimeSpan, [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(RectangleShape,​ TimeSpan)|Refresh]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]],​ TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(TimeSpan,​ RequestDrawingBufferTimeType)|Refresh]] ​  | TimeSpan, [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(RectangleShape)|Refresh]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(RectangleShape,​ TimeSpan, RequestDrawingBufferTimeType)|Refresh]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]],​ TimeSpan, [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh()|Refresh]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | 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. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(TimeSpan)|Refresh]] ​  | TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​Refresh(IEnumerable<​RectangleShape>,​ TimeSpan)|Refresh]] ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]>,​ TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​SaveState()|SaveState]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method saves overlay state to a byte array. ​  | +
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​ToString()|ToString]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}{{wiki:​Static.gif|Static Member}}[[#​get_InteractiveClickInterval()|get_InteractiveClickInterval]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   | +
-| {{wiki:​PublicMethod.gif|Public Method}}{{wiki:​Static.gif|Static Member}}[[#​set_InteractiveClickInterval(Int32)|set_InteractiveClickInterval]] ​  | Int32   | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   |+
  
 +  * //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 ==
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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.
 +
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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
 +
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 +** {{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 ==
 +<div newline></​div>​
 ==== Protected Methods ==== ==== Protected Methods ====
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ +** {{wiki:​ProtectedMethod.gif|}} EndTracking() ​**
-{{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CloseCore()|CloseCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​Dispose(Boolean)|Dispose]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  | This method disposes unmanaged resourece in this object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawAttributionCore(GeoCanvas)|DrawAttributionCore]] ​  | [[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawCore(RectangleShape,​ OverlayRefreshType)|DrawCore]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]],​ [[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DrawTileCore(GeoCanvas)|DrawTileCore]] ​  | [[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This methods draws tracking shapes on the map.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#EndTracking()|EndTracking]] ​  ​| ​   |    | This method ends the tracking shape by initialize some variables. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​Finalize()|Finalize]] ​  ​| ​   | Object(overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​GetBoundingBoxCore()|GetBoundingBoxCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method returns the bounding box of the Overlay. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​GetTrackingShapeCore()|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. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​InitializeCore(MapArguments)|InitializeCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method initializes overlay object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​KeyDownCore(KeyEventInteractionArguments)|KeyDownCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key down on the map.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​KeyUpCore(KeyEventInteractionArguments)|KeyUpCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key up on the map.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​LoadStateCore(Byte[])|LoadStateCore]] ​  | Byte[] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  | This method restore the overlay state back from the specified state. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ManipulationCompletedCore(InteractionArguments)|ManipulationCompletedCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ManipulationDeltaCore(InteractionArguments)|ManipulationDeltaCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ManipulationStartedCore(InteractionArguments)|ManipulationStartedCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MemberwiseClone()|MemberwiseClone]] ​  ​| ​   | Object ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseClickCore(InteractionArguments)|MouseClickCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This overrides the MouseClick logic in its base class. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseDoubleClickCore(InteractionArguments)|MouseDoubleClickCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This overrides the MouseDoubleClick logic in its base class InterativeOverlay. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseDownCore(InteractionArguments)|MouseDownCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This overrides the MouseDown logic in its base class InterativeOverlay. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseEnterCore(InteractionArguments)|MouseEnterCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when the mouse enter the map.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseLeaveCore(InteractionArguments)|MouseLeaveCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when the mouse leave the map.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseMoveCore(InteractionArguments)|MouseMoveCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This overrides the MouseMove logic in its base class InterativeOverlay. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseUpCore(InteractionArguments)|MouseUpCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]](overriden) ​  | This overrides the MouseUp logic in its base class InterativeOverlay. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MouseWheelCore(InteractionArguments)|MouseWheelCore]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This protected virtual method is the Core method of MouseWheel API.   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnDrawing(DrawingOverlayEventArgs)|OnDrawing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method raises before the overlay is drawing. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnDrawingAttribution(DrawingAttributionOverlayEventArgs)|OnDrawingAttribution]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnDrawn(DrawnOverlayEventArgs)|OnDrawn]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method raises after the overlay is drawn. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnDrawnAttribution(DrawnAttributionOverlayEventArgs)|OnDrawnAttribution]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs)|OnMapKeyDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key down on the map object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs)|OnMapKeyUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key up on the map object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs)|OnMapMouseClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseClick is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs)|OnMapMouseDoubleClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseDoubleClick is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs)|OnMapMouseDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseDown is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs)|OnMapMouseEnter]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when mouse enter on the map object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs)|OnMapMouseLeave]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when mouse leave from the map object. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs)|OnMapMouseMove]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseMove is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs)|OnMapMouseUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseUp is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs)|OnMapMouseWheel]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when MapMouseWheel is called. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnMouseMoved(MouseMovedTrackInteractiveOverlayEventArgs)|OnMouseMoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired when mouse moved a vertex to the Tracking shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnTrackEnded(TrackEndedTrackInteractiveOverlayEventArgs)|OnTrackEnded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after the end of Tracking a shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnTrackEnding(TrackEndingTrackInteractiveOverlayEventArgs)|OnTrackEnding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before the end of Tracking a shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnTrackStarted(TrackStartedTrackInteractiveOverlayEventArgs)|OnTrackStarted]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after the start of Tracking a shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnTrackStarting(TrackStartingTrackInteractiveOverlayEventArgs)|OnTrackStarting]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before the start of Tracking a shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexAdded(VertexAddedTrackInteractiveOverlayEventArgs)|OnVertexAdded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after adding a vertex to the Tracking shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexAdding(VertexAddingTrackInteractiveOverlayEventArgs)|OnVertexAdding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before adding a vertex to the Tracking shape. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OpenCore()|OpenCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​PanToCore(RectangleShape)|PanToCore]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This method pans the overlay to the provided world extent. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RefreshCore(RectangleShape)|RefreshCore]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RefreshCore()|RefreshCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | 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. ​  | +
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​SaveStateCore()|SaveStateCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  | This method saves overlay state to a byte array. ​  |+
  
-==== Public Properties ==== +  ​* //This method ends the tracking shape by initialize some variables.// 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ +== Remarks == 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​Attribution|Attribution]] ​  ​| String ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +  * //For the most updated Info for this topicplease check it here:http:wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#EndTracking.28.29//
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​AutoRefreshInterval|AutoRefreshInterval]] ​  | TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanRefreshRegion|CanRefreshRegion]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​DrawingExceptionMode|DrawingExceptionMode]] ​  | [[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​DrawingMarginPercentage|DrawingMarginPercentage]] ​  | Double ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​IsBase|IsBase]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​IsEmpty|IsEmpty]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  | 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. ​  | +
-| {{wiki:PublicProperty.gif|Public Property}}[[#​IsVisible|IsVisible]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets if this overlay is visible. ​  | +
-| {{wiki:PublicProperty.gif|Public Property}}[[#​MapArguments|MapArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets current map information which will be used for calculating mechanism. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​MouseDownCount|MouseDownCount]] ​  | Int32   ​| ​   | Gets and sets the the times of mouse click  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​Name|Name]] ​  | String ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets the name of this overaly. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#OverlayCanvas|OverlayCanvas]] ​  | Canvas ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets the actual canvas which maintains all the visual elements on the overlay. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​PolygonTrackMode|PolygonTrackMode]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode|PolygonTrackMode]] ​  ​| ​   |    | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​RenderMode|RenderMode]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode|RenderMode]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This property gets and sets the render mode for drawing this overlay. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​TrackMode|TrackMode]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackMode|TrackMode]] ​  ​| ​   | Gets a mode of TrackOverlay. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​TrackShapeLayer|TrackShapeLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the TrackShape layers which holds the track shapes. ​  | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​TrackShapesInProcessLayer|TrackShapesInProcessLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   |    | +
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​VertexCountInQuarter|VertexCountInQuarter]] ​  | Int32   ​| ​   |    |+
  
-==== Protected Properties ==== +== Return Value == 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ +  * Type:Void 
-| {{wiki:​ProtectedProperty.gif|Protected Property}}[[#​IsOverlayInitialized|IsOverlayInitialized]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets if the overlay canvas is initialized. ​  | +  * Description:N/A
-| {{wiki:ProtectedProperty.gif|Protected Property}}[[#​PreviousExtent|PreviousExtent]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets the previous exent of the overlay. ​  | +
-| {{wiki:ProtectedProperty.gif|Protected Property}}[[#​Vertices|Vertices]] ​  | Collection<​[[ThinkGeo.MapSuite.Core.Vertex|Vertex]]> ​  ​| ​   | 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. ​  |+
  
-==== Public Events ==== +== Parameters ​== 
-^ Name ^ Event Arguments ^ DeclaringType ^ Summary ^ +<div newline></​div>​ 
-{{wiki:PublicEvent.gif|Public Event}}[[#​Drawing|Drawing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This event raises before the overlay is drawing. ​  | +** {{wiki:ProtectedMethod.gif|}} ​MouseDownCore(InteractionArguments**
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​DrawingAttribution|DrawingAttribution]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​Drawn|Drawn]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | This event raises after the overlay is drawn. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​DrawnAttribution|DrawnAttribution]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapKeyDown|MapKeyDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key down on the map canvas. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapKeyUp|MapKeyUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when key up on the map canvas. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseClick|MapMouseClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse clicked(mouse up and mouse down in the same postionon the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseDoubleClick|MapMouseDoubleClick]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse double clicked on the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseDown|MapMouseDown]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse pressed Down on the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseEnter|MapMouseEnter]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when mouse enter the map canvas. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseLeave|MapMouseLeave]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | Occurs when mouse leave the map canvas. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseMove|MapMouseMove]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse moved on the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseUp|MapMouseUp]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse released up on the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MapMouseWheel|MapMouseWheel]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay|InteractiveOverlay]] ​  | This event will be fired when Mouse wheel on the Map.   | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​MouseMoved|MouseMoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired when mouse moved on the vertex of tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​TrackEnded|TrackEnded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after the end of tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​TrackEnding|TrackEnding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before the end of tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​TrackStarted|TrackStarted]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after the start of tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​TrackStarting|TrackStarting]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before the start of tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexAdded|VertexAdded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after a vertex added to the tracking shape. ​  | +
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexAdding|VertexAdding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before a vertex added to the tracking shape. ​  |+
  
-===== Public Constructors ===== +  * //This overrides ​the MouseDown logic in its base class InterativeOverlay.// 
-==== TrackInteractiveOverlay() ==== +== Remarks == 
-Default constructor of the class. ​If you use this constructor,​ please set the properties correctly or it will use their default values. +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCore.28InteractionArguments.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackInteractiveOverlay.28.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackInteractiveOverlay.28.29</​a>​ +
-=== Parameters === +
-^  Name ^  Type ^  Description ^+
  
-[[#Public Constructors|Go Back]] +== Return Value == 
-===== Protected Constructors ===== +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-===== Public Methods ===== +  ​* ​Description:​Interaction results of this method.
-==== Close() ==== +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Close.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Close.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* //​interactionArguments//​ 
 +    * Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
 +    * Description:This parameter is the interaction auguments for the method.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +<div newline></div> 
-[[#Public Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} MouseMoveCore(InteractionArguments) **
-==== Dispose() ==== +
-This method dispose unmanaged resource used in this class. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Dispose.28.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Dispose.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //This overrides the MouseMove logic in its base class InterativeOverlay.//​ 
-^  Name ^  Type ^  Description ^+== 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//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-==== Draw(RectangleShape) ​==== +  ​* ​Description:​Interaction results of this method.
-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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Draw.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Draw.28RectangleShape.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //​interactionArguments//​ 
-| targetExtent ​  ​| ​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​This parameter ​indicates an extent in world coordinate ​for drawing ​the overlay  |+    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
 +    * Description:​This parameter ​is the interaction auguments ​for the method.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +<div newline></div> 
-[[#Public Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} MouseUpCore(InteractionArguments) **
-==== 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:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Draw.28RectangleShape.2C_OverlayRefreshType.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Draw.28RectangleShape.2C_OverlayRefreshType.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //This overrides the MouseUp logic in its base class InterativeOverlay.//​ 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter indicates an extent in world coordinate ​for drawing the overlay  | +  ​* //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseUpCore.28InteractionArguments.29//
-| refreshType ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType --> ​  | This parameter indicates whether the elements of this overlay needs to be refreshedFor example, TileOverlay is formed by tilesWhen 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.   |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-==== Equals(Object) ​==== +  ​* ​Description:​Interaction results of this method.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Equals.28Object.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Equals.28Object.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Boolean<​!-- System.Boolean --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //​interactionArguments//​ 
-| obj   | Object<​!-- System.Object --> ​  |    ​|+    * Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
 +    * Description:​This parameter is the interaction auguments for the method.
  
-<!-- System.Object --+<div newline></​div
-[[#Public Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} MouseClickCore(InteractionArguments**
-==== 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 === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | A RectangleShape indicating the bounding box of this overlay ​  |+
  
-=== Parameters === +  * //This overrides the MouseClick logic in its base class.// 
-^  Name ^  Type ^  Description ^+== 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//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-==== GetHashCode() ​==== +  ​* ​Description:​Interaction results of this method.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetHashCode.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetHashCode.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Int32<​!-- System.Int32 --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* //​interactionArguments//​ 
 +    * Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
 +    * Description:This parameter is the interaction auguments for the method.
  
-<!-- System.Object --+<div newline></​div
-[[#Public Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} MouseDoubleClickCore(InteractionArguments**
-==== 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 === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.Core.BaseShape|BaseShape]]<​!-- ThinkGeo.MapSuite.Core.BaseShape --> ​  | Returns a shape represents the current status of tracking shape. ​  |+
  
-=== Parameters === +  * //This overrides the MouseDoubleClick logic in its base class InterativeOverlay.//​ 
-^  Name ^  Type ^  Description ^+== 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//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-==== GetType() ​==== +  ​* ​Description:​Interaction results of this method.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetType.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetType.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Type<!-- System.Type --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  ​Description ​^+  ​* //​interactionArguments//​ 
 +    * Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
 +    * Description:This parameter is the interaction auguments for the method.
  
-<!-- System.Object --+<div newline></​div
-[[#Public Methods|Go Back]] +** {{wiki:​ProtectedMethod.gif|}} GetTrackingShapeCore() **
-==== Initialize(MapArguments==== +
-This method initializes overlay object. +
-=== Remarks === +
-This is a wrapper method for the virtual method InitializeCore. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //This is the Core method of GetTrackingShape.You could overrides this method to have your own logic. This method gets the current Tracking shape.// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| mapArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --> ​  | This parameter maintains current map information for calculating mechanism  |+  ​* //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetTrackingShapeCore.28.29//
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  ​* ​Type:[[ThinkGeo.MapSuite.Core.BaseShape|BaseShape]] 
-==== KeyDown(KeyEventInteractionArguments) ==== +  * Description:​Returns a shape represents ​the current status of tracking shape.
-Occurs when key down on the map. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyDown.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyDown.28KeyEventInteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result for key down on the map  |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  Type ^  Description ^ +<div newline></​div>​ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --  | Interaction arguments for key down on the map  ​|+** {{wiki:​ProtectedMethod.gif|}} OnTrackEnded(TrackEndedTrackInteractiveOverlayEventArgs) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired after the end of Tracking a shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== KeyUp(KeyEventInteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29//
-Occurs when key up on the map+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyUp.28KeyEventInteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyUp.28KeyEventInteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result for key up on the map.   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments for key up on the map.   |+  Description:N/A
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters == 
-[[#Public Methods|Go Back]] +  * //e// 
-==== LoadState(Byte[]) ==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]] 
-This method restore ​the overlay state back from the specified state. +    * Description:​The TrackEndedTrackInteractiveOverlayEventArgs passed for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"></​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnTrackEnding(TrackEndingTrackInteractiveOverlayEventArgs) **
-| state   | Byte[]<!-- System.Byte[[]] --  | This parameter indicates the state for restore the overlay  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //This event will be fired before the end of Tracking a shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== ManipulationCompleted(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //e/
-==== ManipulationDelta(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]] 
-=== Remarks === +    * Description:​The TrackEndingTrackInteractiveOverlayEventArgs passed for the event raised.
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnTrackStarting(TrackStartingTrackInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired before the start of Tracking a shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== ManipulationStarted(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //e// 
-==== MouseClick(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]] 
-This method will simulate the MouseClick interaction. +    * Description:​The TrackStartingTrackInteractiveOverlayEventArgs passed for the event raised.
-=== 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 === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnTrackStarted(TrackStartedTrackInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired after the start of Tracking a shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== MouseDoubleClick(InteractionArguments) ==== +  * //For the most updated Info for this topicplease check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29//
-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 methodwe reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the methodIn this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needsIf 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 === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //e// 
-==== MouseDown(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]] 
-This method will simulate the MouseDown interaction. +    * Description:​The TrackStartedTrackInteractiveOverlayEventArgs passed for the event raised.
-=== 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 === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnVertexAdding(VertexAddingTrackInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired before adding a vertex to the Tracking shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== MouseEnter(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29//
-Occurs when the mouse enter the map+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseEnter.28InteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseEnter.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result for mouse entering the map.   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse entering the map.   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  ​* ​//e// 
-==== MouseLeave(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]] 
-Occurs when the mouse leave the map. +    * Description:​The VertexAddingTrackInteractiveOverlayEventArgs passed ​for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseLeave.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseLeave.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result ​for mouse leave the map  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnVertexAdded(VertexAddedTrackInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | Interaction arguments for mouse leave the map  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired after adding a vertex to the Tracking shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== MouseMove(InteractionArguments) ==== +  * //For the most updated Info for this topicplease check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29//
-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 methodwe reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the methodIn this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needsIf 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 === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  * //e// 
-==== MouseUp(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]] 
-This method will simulate the MouseUp interaction. +    * Description:​The VertexAddedTrackInteractiveOverlayEventArgs passed for the event raised.
-=== 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 === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMouseMoved(MouseMovedTrackInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired when mouse moved a vertex to the Tracking shape.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== MouseWheel(InteractionArguments) ==== +  * //For the most updated Info for this topicplease check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29//
-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 methodwe reserve the right to add events and other logic to pre- or post-process data returned by the Core version of the methodIn this way, we leave our framework open on our end, but also allow you the developer to extend our logic to suit your needsIf 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 === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  ​* ​//e// 
-==== Open() ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]] 
-=== Remarks === +    ​* ​Description:The MouseMovedTrackInteractiveOverlayEventArgs passed for the event raised.
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Open.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Open.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} ManipulationStartedCore(InteractionArguments) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== PanTo(RectangleShape) ==== +  * //For the most updated Info for this topicplease check it here://
-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 redrawwe can only change its position. When mouse up to end panning, we can redraw the overlay for better performance. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| targetExtent ​  ​| ​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter is the target world extent for panning. ​  |+  * Description:​N/​A
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters == 
-[[#Public Methods|Go Back]] +  * //​interactionArguments//​ 
-==== Refresh(IEnumerable<​RectangleShape>​) ==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-=== Remarks === +    * Description:N/A
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></div> 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} ManipulationDeltaCore(InteractionArguments) **
-| extentsToRefresh ​  | IEnumerable<[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape--> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== Refresh(IEnumerable<​RectangleShape>,​ TimeSpan, RequestDrawingBufferTimeType) ==== +  * //For the most updated Info for this topic, please check it here://
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| extentsToRefresh ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} --> ​  ​| ​   | +  * Description:​N/​A
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | +
-| bufferTimeType ​  | [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<​!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  ​* ​//interactionArguments// 
-==== Refresh(RectangleShape,​ TimeSpan) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-=== Remarks === +    ​* ​Description:N/A
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28RectangleShape.2C_TimeSpan.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28RectangleShape.2C_TimeSpan.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} ManipulationCompletedCore(InteractionArguments) **
-| extentToRefresh ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --  |    | +
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== Refresh(TimeSpan,​ RequestDrawingBufferTimeType) ==== +  * //For the most updated Info for this topic, please check it here://
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | +  * Description:​N/​A
-| bufferTimeType ​  ​| ​[[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  ​* ​//interactionArguments// 
-==== Refresh(RectangleShape) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-=== Remarks === +    ​* ​Description:N/A
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28RectangleShape.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} DrawCore(RectangleShape,​OverlayRefreshType) **
-| extent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== Refresh(RectangleShape,​ TimeSpan, RequestDrawingBufferTimeType) ==== +  * //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//​
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| extentToRefresh ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | +  Description:N/A
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | +
-| bufferTimeType ​  | [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<​!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   |+
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters == 
-[[#Public Methods|Go Back]] +  * //​targetExtent//​ 
-==== Refresh() ==== +    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-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. +    ​* ​Description:N/A
-=== Remarks === +
-The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not. +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //​overlayRefreshType//​ 
-^  Name ^  ​Type ^  ​Description ​^+    ​* ​Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]] 
 +    * Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +<div newline></div> 
-[[#Public Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} DrawTileCore(GeoCanvas) **
-==== Refresh(TimeSpan) ==== +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28TimeSpan.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Refresh.28TimeSpan.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //This methods draws tracking shapes on the map.// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   |+  ​* //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawTileCore.28GeoCanvas.29//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  ​* ​Type:Void 
-==== Refresh(IEnumerable<​RectangleShape>,​ TimeSpan) ==== +  * Description:N/A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"></​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //​geoCanvas//​ 
-| extentsToRefresh ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} --> ​  ​| ​   +    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   |+    * Description:​The drawing context for drawing shapes.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +<div newline></div> 
-[[#Public Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} SaveStateCore() **
-==== SaveState() ==== +
-This method saves overlay state to a byte array. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​SaveState.28.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​SaveState.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Byte[]<​!-- System.Byte[[]] --> ​  | A byte array indicates current overlay state. ​  |+
  
-=== Parameters === +  * //This method saves overlay state to a byte array.// 
-^  Name ^  Type ^  Description ^+== 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//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Methods|Go Back]] +  ​* ​Type:Byte[] 
-==== ToString() ==== +  * Description:A byte array indicates current overlay state.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​ToString.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​ToString.28.29</​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| String<​!-- System.String --> ​  ​| ​   |+
  
-=== Parameters === +== Parameters == 
-^  Name ^  Type ^  Description ^+<div newline></​div>​ 
 +** {{wiki:​ProtectedMethod.gif|}} LoadStateCore(Byte[]) **
  
-<!-- System.Object --> +  * //This method restore the overlay state back from the specified state.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-==== get_InteractiveClickInterval() ==== +  * //For the most updated Info for this topic, please check it here://
-<!-- static --> +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​get_InteractiveClickInterval.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​get_InteractiveClickInterval.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Int32<​!-- System.Int32 --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:Void 
 +  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#Public Methods|Go Back]] +  ​* ​//state// 
-==== set_InteractiveClickInterval(Int32) ​==== +    * Type:Byte[] 
-<!-- static --> +    ​* ​Description:This parameter indicates the state for restore the overlay.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​set_InteractiveClickInterval.28Int32.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​set_InteractiveClickInterval.28Int32.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} Dispose(Boolean) **
-| value   | Int32<​!-- System.Int32 --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This method disposes unmanaged resourece in this object.// 
-[[#Public Methods|Go Back]] +== Remarks == 
-===== Protected Methods ===== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Dispose.28Boolean.29//
-==== CloseCore() ==== +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CloseCore.28.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CloseCore.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:Void 
 +  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//disposing// 
-==== Dispose(Boolean) ​==== +    ​* ​Type:Boolean 
-This method disposes unmanaged resourece in this object. +    ​* Description:​N/​A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Dispose.28Boolean.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Dispose.28Boolean.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} MouseWheelCore(InteractionArguments) **
-| disposing ​  | Boolean<​!-- System.Boolean --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> +  * //This protected virtual method is the Core method of MouseWheel API.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== DrawAttributionCore(GeoCanvas) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseWheelCore.28InteractionArguments.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| canvas ​  ​| ​[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.Core.GeoCanvas --> ​  ​| ​   |+  * Description:​Interaction results of this method.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//interactionArguments// 
-==== DrawCore(RectangleShape,​ OverlayRefreshType) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-=== Remarks === +    ​* ​Description:This parameter is the interaction auguments for the method.
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawCore.28RectangleShape.2C_OverlayRefreshType.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawCore.28RectangleShape.2C_OverlayRefreshType.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} MouseLeaveCore(InteractionArguments) **
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --  |    | +
-| overlayRefreshType ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> +  * //Occurs when the mouse leave the map.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== DrawTileCore(GeoCanvas) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseLeaveCore.28InteractionArguments.29//
-This methods draws tracking shapes on the map. +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawTileCore.28GeoCanvas.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawTileCore.28GeoCanvas.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| geoCanvas ​  ​| ​[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]<!-- ThinkGeo.MapSuite.Core.GeoCanvas --> ​  | The drawing context ​for drawing shapes  |+  * Description:​A interactive result ​for mouse leaving the map.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//interactionArguments// 
-==== EndTracking() ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-This method ends the tracking shape by initialize some variables. +    ​* ​Description:​Interaction arguments for mouse leaving the map.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​EndTracking.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​EndTracking.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} MouseEnterCore(InteractionArguments) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +  * //Occurs when the mouse enter the map.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== Finalize() ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseEnterCore.28InteractionArguments.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Finalize.28.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Finalize.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
 +  Description:A interactive result for mouse entering the map.
  
-<!-- System.Object(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  * //​interactionArguments//​ 
-==== GetBoundingBoxCore() ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]] 
-This method returns the bounding box of the Overlay. +    * Description:​Interaction arguments for mouse entering ​the map.
-=== Remarks === +
-This method returns the bounding box of the Overlay. +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This method returns ​the bounding box of the Overlay  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} KeyUpCore(KeyEventInteractionArguments) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //Occurs when key up on the map.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== GetTrackingShapeCore() ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyUpCore.28KeyEventInteractionArguments.29//
-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:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetTrackingShapeCore.28.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​GetTrackingShapeCore.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.Core.BaseShape|BaseShape]]<​!-- ThinkGeo.MapSuite.Core.BaseShape --> ​  | Returns a shape represents the current status of tracking shape. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
 +  Description:A interactive result for key up on the map.
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Parameters == 
-[[#​Protected Methods|Go Back]] +  * //​interactionArguments//​ 
-==== InitializeCore(MapArguments) ==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] 
-This method initializes overlay object. +    * Description:​Interaction arguments for key up on the map.
-=== 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 === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} KeyDownCore(KeyEventInteractionArguments) **
-| mapArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --  | This parameter maintains current map information for calculating mechanism  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //Occurs when key down on the map.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== KeyDownCore(KeyEventInteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyDownCore.28KeyEventInteractionArguments.29//​
-Occurs when key down on the map. +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyDownCore.28KeyEventInteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyDownCore.28KeyEventInteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result for key down on the map.   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]] 
-| interactionArguments ​  ​| ​[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments ​for key down on the map.   |+  * Description:​A interactive result ​for key down on the map.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//interactionArguments// 
-==== KeyUpCore(KeyEventInteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]] 
-Occurs when key up on the map. +    * Description:​Interaction arguments ​for key down on the map.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyUpCore.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​KeyUpCore.28KeyEventInteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result ​for key up on the map.   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --  | Interaction arguments for key up on the map  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired when MapMouseDown is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== LoadStateCore(Byte[]) ==== +  * //For the most updated Info for this topic, please check it here:http:​wiki.thinkgeo.com/​wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29//​
-This method restore the overlay state back from the specified state+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| state   | Byte[]<​!-- System.Byte[[]] --> ​  | This parameter indicates the state for restore the overlay. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  * //e/
-==== ManipulationCompletedCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]] 
-=== Remarks === +    * Description:​The MapMouseDownInteractiveOverlayEventArgs passed for the event raised.
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +  * //This event will be fired when MapMouseMove is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== ManipulationDeltaCore(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  * //e/
-==== ManipulationStartedCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]] 
-=== Remarks === +    * Description:​The MapMouseMoveInteractiveOverlayEventArgs passed for the event raised.
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +  * //This event will be fired when MapMouseUp is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== MemberwiseClone() ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MemberwiseClone.28.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MemberwiseClone.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Object<​!-- System.Object --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:Void 
 +  Description:N/A
  
-<!-- System.Object --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== MouseClickCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]] 
-This overrides the MouseClick logic in its base class. +    * Description:​The MapMouseUpInteractiveOverlayEventArgs passed for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseClickCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseClickCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +  * //This event will be fired when MapMouseClick is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== MouseDoubleClickCore(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29//
-This overrides the MouseDoubleClick logic in its base class InterativeOverlay+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDoubleClickCore.28InteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDoubleClickCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== MouseDownCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]] 
-This overrides the MouseDown logic in its base class InterativeOverlay. +    * Description:​The MapMouseClickInteractiveOverlayEventArgs passed for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +  * //This event will be fired when MapMouseDoubleClick is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== MouseEnterCore(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29//
-Occurs ​when the mouse enter the map+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseEnterCore.28InteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseEnterCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result for mouse entering the map.   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse entering the map.   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== MouseLeaveCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]] 
-Occurs when the mouse leave the map. +    * Description:​The MapMouseDoubleClickInteractiveOverlayEventArgs passed ​for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseLeaveCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseLeaveCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | A interactive result ​for mouse leaving ​the map  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | Interaction arguments for mouse leaving the map  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //This event will be fired when MapMouseWheel is called.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== MouseMoveCore(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29//
-This overrides the MouseMove logic in its base class InterativeOverlay+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseMoveCore.28InteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseMoveCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== MouseUpCore(InteractionArguments) ​==== +    ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]] 
-This overrides the MouseUp logic in its base class InterativeOverlay. +    * Description:​The MapMouseWheelInteractiveOverlayEventArgs passed for the event raised.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseUpCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseUpCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ Description ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs) **
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --  | This parameter is the interaction auguments for the method  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> +  * //Occurs when mouse leave from the map object.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== MouseWheelCore(InteractionArguments) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29//
-This protected virtual method is the Core method of MouseWheel API+
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseWheelCore.28InteractionArguments.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseWheelCore.28InteractionArguments.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== OnDrawing(DrawingOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]] 
-This method raises before the overlay is drawing. +    ​* ​Description:Event argument for the MapMouseLeave event.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs) **
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs --  | This parameter is the event argument for Drawing event  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //Occurs when mouse enter on the map object.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnDrawingAttribution(DrawingAttributionOverlayEventArgs) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| args   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs --> ​  ​| ​   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== OnDrawn(DrawnOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]] 
-This method raises after the overlay is drawn. +    ​* ​Description:Event argument for the MapMouseEnter event.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs) **
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs --  | This parameter is the event argument for Drawn event  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //Occurs when key up on the map object.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnDrawnAttribution(DrawnAttributionOverlayEventArgs) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29//
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| args   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs --> ​  ​| ​   |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]] 
-Occurs when key down on the map object. +    ​* ​Description:Event argument for the MapKeyUp event.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs) **
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs --> ​  | Event argument for the MapKeyDown event. ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //Occurs when key down on the map object.// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29//
-Occurs when key up on the map object. +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs --> ​  | Event argument for the MapKeyUp event. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//e// 
-==== OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]] 
-This event will be fired when MapMouseClick is called. +    ​* ​Description:Event argument for the MapKeyDown event.
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} LhQ=(LayerTile) **
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs --  | The MapMouseClickInteractiveOverlayEventArgs passed for the event raised  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs) ==== +  ​* ​//N/A//
-This event will be fired when MapMouseDoubleClick is called. +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http:​//​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs --> ​  | The MapMouseDoubleClickInteractiveOverlayEventArgs passed for the event raised. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//layerTile// 
-==== OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.LayerTile|LayerTile]] 
-This event will be fired when MapMouseDown is called. +    ​* ​Description:N/A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} IhQ=(RectangleShape,​Double) **
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs --  | The MapMouseDownInteractiveOverlayEventArgs passed for the event raised  ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs) ==== +  ​* ​//N/A//
-Occurs when mouse enter on the map object. +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29"​ target="​_blank">​http:​//​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​^  Description ^ +  ​Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-| e   ​| ​[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs --> ​  | Event argument for the MapMouseEnter event. ​  |+  * Description:​N/​A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//targetExtent// 
-==== OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs) ​==== +    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-Occurs when mouse leave from the map object. +    ​* ​Description:N/A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +  * //​resolution//​ 
-^  Name ^  ​Type ^  ​Description ​+    ​* ​Type:Double 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs --> ​  | Event argument for the MapMouseLeave event. ​  |+    * Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +<div newline></div> 
-[[#​Protected Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} InitializeCore(MapArguments) **
-==== OnMapMouseMove(MapMouseMoveInteractiveOverlayEventArgs) ==== +
-This event will be fired when MapMouseMove is called. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //This method initializes overlay object.// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs --> ​  | The MapMouseMoveInteractiveOverlayEventArgs passed for the event raised  |+  ​* //When implementing this method, consider initializing the overlay canvas such as setting its z-index, setting current map reference to the CurrentMap property.//
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs) ==== +  * Description:N/A
-This event will be fired when MapMouseUp is called. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //​mapArguments//​ 
-| e   ​| ​[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs --> ​  | The MapMouseUpInteractiveOverlayEventArgs passed ​for the event raised  |+    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]] 
 +    * Description:​This parameter maintains current map information ​for calculating mechanism.
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +<div newline></div> 
-[[#​Protected Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} RefreshCore(RectangleShape) **
-==== OnMapMouseWheel(MapMouseWheelInteractiveOverlayEventArgs) ==== +
-This event will be fired when MapMouseWheel is called. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //N/A// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs --> ​  | The MapMouseWheelInteractiveOverlayEventArgs passed for the event raised  |+  ​* //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​RefreshCore.28RectangleShape.29//​
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== OnMouseMoved(MouseMovedTrackInteractiveOverlayEventArgs) ==== +  * Description:N/A
-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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  ​Type ​^  Description ^ +  ​* //​extent//​ 
-| e   ​| ​[[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs --> ​  | The MouseMovedTrackInteractiveOverlayEventArgs passed for the event raised. ​  |+    * Type:[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
 +    * Description:​N/​A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +<div newline></div> 
-[[#​Protected Methods|Go Back]] +** {{wiki:ProtectedMethod.gif|}} RefreshCore() **
-==== 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:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //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.// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs --> ​  ​| ​The TrackEndedTrackInteractiveOverlayEventArgs passed for the event raised  |+  ​* //The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not.//
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== OnTrackEnding(TrackEndingTrackInteractiveOverlayEventArgs) ==== +  * Description:N/A
-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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  Type ^  Description ^ +<div newline></​div>​ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs --  | The TrackEndingTrackInteractiveOverlayEventArgs passed for the event raised  ​|+** {{wiki:​ProtectedMethod.gif|}} CloseCore() **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnTrackStarted(TrackStartedTrackInteractiveOverlayEventArgs) ==== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CloseCore.28.29//
-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:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs --> ​  | The TrackStartedTrackInteractiveOverlayEventArgs passed for the event raised. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +<div newline></div
-==== OnTrackStarting(TrackStartingTrackInteractiveOverlayEventArgs) ​==== +** {{wiki:​ProtectedMethod.gif|}} OpenCore() **
-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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29"​ target="​_blank"​>http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29</a+
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   ​|+
  
-=== Parameters === +  * //N/A// 
- Name ^  Type ^  Description ^ +== Remarks ​== 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]]<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs --> ​  | The TrackStartingTrackInteractiveOverlayEventArgs passed for the event raised  |+  ​* //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OpenCore.28.29//
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Return Value == 
-[[#​Protected Methods|Go Back]] +  ​* ​Type:Void 
-==== OnVertexAdded(VertexAddedTrackInteractiveOverlayEventArgs) ==== +  * Description:N/A
-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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return ​Type Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters ​=== +== Parameters == 
-^  Name ^  Type ^  Description ^ +<div newline></​div>​ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs --  | The VertexAddedTrackInteractiveOverlayEventArgs passed for the event raised  ​|+** {{wiki:​ProtectedMethod.gif|}} 4hM=(GeoCanvas) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== OnVertexAdding(VertexAddingTrackInteractiveOverlayEventArgs) ==== +  ​* ​//N/A//
-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:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http:​//​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs --> ​  | The VertexAddingTrackInteractiveOverlayEventArgs passed for the event raised. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//canvas// 
-==== OpenCore() ​==== +    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] 
-=== Remarks === +    ​* ​Description:N/A
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OpenCore.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OpenCore.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} DrawAttributionCore(GeoCanvas) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-==== PanToCore(RectangleShape) ==== +  * //For the most updated Info for this topicplease check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29//​
-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 redrawwe can only change its positionWhen mouse up to end panning, we can redraw the overlay for better performance. +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​+  ​Type:Void 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter is the target world extent for panning. ​  |+  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//canvas// 
-==== RefreshCore(RectangleShape) ​==== +    * Type:[[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]] 
-=== Remarks === +    ​* ​Description:N/A
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​RefreshCore.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​RefreshCore.28RectangleShape.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ​+
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^ +** {{wiki:​ProtectedMethod.gif|}} OnDrawingAttribution(DrawingAttributionOverlayEventArgs) **
-| extent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   ​|+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks ​== 
-==== RefreshCore() ==== +  * //For the most updated Info for this topicplease check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29//​
-This method refreshes all the content in the OverlayCanvas. ​For example, LayerOverlay with multiple tiles; when the style of one layer is changedcall 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 === +
-^ Return Type ^ Description ^ +
-| Void<!-- System.Void --> ​  ​| ​   |+
  
-=== Parameters === +== Return Value == 
-^  Name ^  ​Type ​ ​Description ​^+  ​Type:Void 
 +  Description:N/A
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#​Protected Methods|Go Back]] +  ​* ​//args// 
-==== SaveStateCore() ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]] 
-This method saves overlay state to a byte array. +    * Description:​N/​A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​SaveStateCore.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​SaveStateCore.28.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ Description ^ +
-Byte[]<​!-- System.Byte[[]] --> ​  ​| ​byte array indicates current overlay state. ​  |+
  
-=== Parameters === +<div newline></​div>​ 
-^  Name ^  Type ^  Description ^+** {{wiki:​ProtectedMethod.gif|}} OnDrawnAttribution(DrawnAttributionOverlayEventArgs) **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> +  * //N/A// 
-[[#​Protected Methods|Go Back]] +== Remarks == 
-===== Public Properties ===== +  * //For the most updated Info for this topic, please check it here:​http:​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29//
-==== Attribution ==== +
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29" target="​_blank">​http:​//wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| String<​!-- System.String --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Return Value == 
-[[#Public Properties|Go Back]] +  ​* ​Type:Void 
-==== AutoRefreshInterval ==== +  * Description:​N/​A
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​AutoRefreshInterval"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​AutoRefreshInterval</​a>​ +
-=== Return Value === +
-^ Return ​Type ^ +
-| TimeSpan<​!-- System.TimeSpan --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +== Parameters ​== 
-[[#Public Properties|Go Back]] +  ​* ​//args// 
-==== CanRefreshRegion ​==== +    * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]] 
-=== Remarks === +    * Description:N/A
-For the most updated Info for this topic, please check it here:<a href="​http:​//wiki.thinkgeo.com/wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CanRefreshRegion"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CanRefreshRegion</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +<div newline></div> 
-[[#Public Properties|Go Back]] +** {{wiki:ProtectedMethod.gif|}} PanToCore(RectangleShape) **
-==== 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:<a href="​http:/​/wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawingExceptionMode"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawingExceptionMode</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]]<​!-- ThinkGeo.MapSuite.Core.DrawingExceptionMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +  * //This method pans the overlay to the provided world extent.// 
-[[#Public Properties|Go Back]] +== Remarks == 
-==== DrawingMarginPercentage ==== +  * //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./​/
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"><​/a> +
-=== Return Value === +
-^ Return Type ^ +
-| Double<​!-- System.Double --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +== Return Value == 
-[[#Public Properties|Go Back]] +  * Type:Void 
-==== IsBase ​==== +  * Description:​N/​A 
-=== Remarks === + 
-For the most updated Info for this topic, please check it here:<a href="http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsBase"​ target="​_blank"​>http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsBase</a> +== Parameters == 
-=== Return Value === +  * //​targetExtent//​ 
-^ Return ​Type ^ +    * Type:​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] 
-| Boolean<!-- System.Boolean --  ​|+    * Description:​This parameter is the target world extent for panning. 
 + 
 +<div newline></​div>​ 
 +** {{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. 
 + 
 +<div newline></​div>​ 
 +** {{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. 
 + 
 +<div newline></​div>​ 
 +** {{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 == 
 +<div newline></​div>​ 
 +** {{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 == 
 +<div newline></​div>​ 
 +** {{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 
 + 
 +<div newline></​div>​ 
 +** {{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 == 
 +<div newline></​div>​ 
 +==== Public Properties ==== 
 +** {{wiki:​PublicProperty.gif|}} IsEmpty **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== 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. 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 ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsEmpty" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsEmpty</​a>​ +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsEmpty 
-=== Return Value === +== Return Value == 
-^ Return ​Type +  ​* ​Type:Boolean
-| Boolean<​!-- System.Boolean ​--> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> +** {{wiki:PublicProperty.gif|}} TrackShapeLayer **
-[[#Public Properties|Go Back]] +
-==== IsVisible ==== +
-Gets or sets if this overlay is visible. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsVisible"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsVisible</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +This property gets the TrackShape layers ​which holds the track shapes
-[[#Public Properties|Go Back]] +== Remarks == 
-==== MapArguments ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackShapeLayer 
-Gets or sets current map information ​which will be used for calculating mechanism+== Return Value == 
-=== Remarks ​=== +  * Type:​[[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Initialize.28MapArguments.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Initialize.28MapArguments.29</​a>​ + 
-=== Return Value === +** {{wiki:​PublicProperty.gif|}} TrackShapesInProcessLayer ** 
-^ Return ​Type + 
-[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --> ​  |+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 **
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== MouseDownCount ==== 
 Gets and sets the the times of mouse click. Gets and sets the the times of mouse click.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCount" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCount</​a>​ +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​MouseDownCount 
-=== Return Value === +== Return Value == 
-^ Return ​Type +  ​* ​Type:Int32
-| Int32<​!-- System.Int32 --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} VertexCountInQuarter **
-[[#Public Properties|Go Back]] +
-==== Name ==== +
-Gets or sets the name of this overaly. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Name"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Name</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| String<​!-- System.String --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks == 
-==== OverlayCanvas ==== +For the most updated Info for this topic, please check it here: 
-Gets or sets the actual canvas which maintains all the visual elements on the overlay. +== Return Value == 
-=== Remarks ​=== +  ​* ​Type:Int32
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OverlayCanvas"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OverlayCanvas</​a>​ +
-=== Return Value === +
-^ Return ​Type +
-| Canvas<​!-- System.Windows.Controls.Canvas --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +** {{wiki:PublicProperty.gif|}} PolygonTrackMode ​**
-[[#Public Properties|Go Back]] +
-==== PolygonTrackMode ==== +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​PolygonTrackMode"​ target="​_blank">​http://wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​PolygonTrackMode</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode|PolygonTrackMode]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks ​== 
-==== RenderMode ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​PolygonTrackMode 
-This property gets and sets the render mode for drawing ​this overlay. +== Return Value == 
-=== Remarks === +  ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode|PolygonTrackMode]] 
-Set GdiPlus to render map image with Gdi+We recommend use this value with large dataSet DrawingVisual to render map image with DrawingVisual feature in WPFUse it when the spatial data is small to get better responding+ 
-=== Return Value === +** {{wiki:​PublicProperty.gif|}} TrackMode **
-^ Return ​Type +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode|RenderMode]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== TrackMode ==== 
 Gets a mode of TrackOverlay. Gets a mode of TrackOverlay.
-=== Remarks ​===+== 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. 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 === +== Return Value == 
-^ Return ​Type +  ​* ​Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackMode|TrackMode]]
-[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackMode|TrackMode]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackMode --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} DrawingMarginPercentage **
-[[#Public Properties|Go Back]] +
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackShapeLayer"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackShapeLayer</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +N/A 
-[[#Public Properties|Go Back]] +== Remarks == 
-==== TrackShapesInProcessLayer ==== +For the most updated Info for this topic, please check it here: 
-=== Remarks ​=== +== Return Value == 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackShapesInProcessLayer"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​TrackShapesInProcessLayer</​a>​ +  ​* ​Type:Double
-=== Return Value === +
-^ Return ​Type +
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} RenderMode **
-[[#Public Properties|Go Back]] +
-==== VertexCountInQuarter ==== +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"></​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| Int32<​!-- System.Int32 --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +This property gets and sets the render mode for drawing this overlay. 
-[[#Public Properties|Go Back]] +== Remarks == 
-===== Protected Properties ===== +Set GdiPlus to render map image with Gdi+. We recommend use this value with large dataSet DrawingVisual to render map image with DrawingVisual feature in WPFUse it when the spatial data is small to get better responding
-==== IsOverlayInitialized ==== +== Return Value == 
-Gets or sets if the overlay ​canvas is initialized+  ​* ​Type:​[[ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode|RenderMode]]
-=== Remarks ​=== +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsOverlayInitialized"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsOverlayInitialized</​a>​ +
-=== Return Value === +
-^ Return ​Type +
-| Boolean<​!-- System.Boolean --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +** {{wiki:PublicProperty.gif|}} AutoRefreshInterval **
-[[#​Protected Properties|Go Back]] +
-==== PreviousExtent ==== +
-Gets or sets the previous exent of the overlay. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​PreviousExtent"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​PreviousExtent</​a>​ +
-=== Return Value === +
-^ Return Type ^ +
-| [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +N/A 
-[[#​Protected Properties|Go Back]] +== Remarks == 
-==== Vertices ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​AutoRefreshInterval 
-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. +== Return Value == 
-=== Remarks ​=== +  ​* ​Type:TimeSpan
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Vertices"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Vertices</​a>​ +
-=== Return Value === +
-^ Return ​Type +
-| Collection<​[[ThinkGeo.MapSuite.Core.Vertex|Vertex]]><​!-- System.Collections.ObjectModel.Collection{ThinkGeo.MapSuite.Core.Vertex} --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} Name **
-[[#​Protected Properties|Go Back]] +
-===== Public Events ===== +
-==== Drawing ==== +
-This event raises before the overlay is drawing. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +Gets or sets the name of this overaly
-[[#Public Events|Go Back]] +== Remarks == 
-==== DrawingAttribution ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Name 
-=== Remarks ​=== +== Return Value == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</​a>​ +  * Type:String
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +** {{wiki:PublicProperty.gif|}} MapArguments **
-[[#Public Events|Go Back]] +
-==== Drawn ==== +
-This event raises after the overlay is drawn. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +Gets or sets current map information which will be used for calculating mechanism
-[[#Public Events|Go Back]] +== Remarks == 
-==== DrawnAttribution ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​Initialize.28MapArguments.29 
-=== Remarks ​=== +== Return Value == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</​a>​ +  * Type:[[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]
-=== Event Arguments === +
-^ Event Arguments ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> +** {{wiki:PublicProperty.gif|}} OverlayCanvas **
-[[#Public Events|Go Back]] +
-==== MapKeyDown ==== +
-Occurs when key down on the map canvas. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +Gets or sets the actual canvas which maintains all the visual elements ​on the overlay
-[[#Public Events|Go Back]] +== Remarks == 
-==== MapKeyUp ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OverlayCanvas 
-Occurs when key up on the map canvas+== Return Value == 
-=== Remarks ​=== +  * Type:Canvas
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} IsBase **
-[[#Public Events|Go Back]] +
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +N/A 
-[[#Public Events|Go Back]] +== Remarks == 
-==== MapMouseDoubleClick ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsBase 
-This event will be fired when Mouse double clicked on the Map. +== Return Value == 
-=== Remarks ​=== +  * Type:​Boolean
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} CanRefreshRegion **
-[[#Public Events|Go Back]] +
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +N/A 
-[[#Public Events|Go Back]] +== Remarks == 
-==== MapMouseEnter ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​CanRefreshRegion 
-Occurs when mouse enter the map canvas. +== Return Value == 
-=== Remarks ​=== +  * Type:​Boolean
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} DrawingExceptionMode **
-[[#Public Events|Go Back]] +
-==== MapMouseLeave ==== +
-Occurs when mouse leave the map canvas. +
-=== Remarks === +
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +This property gets and sets the DrawingExceptionMode used when an exception occurs during drawing
-[[#Public Events|Go Back]] +== Remarks == 
-==== MapMouseMove ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​DrawingExceptionMode 
-This event will be fired when Mouse moved on the Map+== Return Value == 
-=== Remarks ​=== +  * Type:[[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]]
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-[[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} IsVisible **
-[[#Public Events|Go Back]] +
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +Gets or sets if this overlay is visible
-[[#Public Events|Go Back]] +== Remarks == 
-==== MapMouseWheel ==== +For the most updated Info for this topic, please check it here:​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​IsVisible 
-This event will be fired when Mouse wheel on the Map. +== Return Value == 
-=== Remarks ​=== +  * Type:​Boolean
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> +** {{wiki:PublicProperty.gif|}} Attribution **
-[[#Public Events|Go Back]] +
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnMouseMoved.28MouseMovedTrackInteractiveOverlayEventArgs.29</​a>​ +
-=== Event Arguments === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs|MouseMovedTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MouseMovedTrackInteractiveOverlayEventArgs --> ​  |+
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay ​--> +N/A 
-[[#Public Events|Go Back]] +== Remarks == 
-==== TrackEnded ​====+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. This event will be fired after the end of tracking shape.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnded.28TrackEndedTrackInteractiveOverlayEventArgs.29</​a>​ +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 === + 
-Event Arguments ​+Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]]
-[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs|TrackEndedTrackInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndedTrackInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:​PublicEvent.gif|}} TrackEnding ​**
-[[#Public Events|Go Back]] +
-==== TrackEnding ​====+
 This event will be fired before the end of tracking shape. This event will be fired before the end of tracking shape.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackEnding.28TrackEndingTrackInteractiveOverlayEventArgs.29</​a>​ +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 === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs --> ​  |+
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +Event Arguments:​[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackEndingTrackInteractiveOverlayEventArgs|TrackEndingTrackInteractiveOverlayEventArgs]] 
-[[#Public Events|Go Back]] + 
-==== TrackStarted ​====+** {{wiki:​PublicEvent.gif|}} ​TrackStarted ​**
 This event will be fired after the start of tracking shape. This event will be fired after the start of tracking shape.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarted.28TrackStartedTrackInteractiveOverlayEventArgs.29</​a>​ +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 === + 
-Event Arguments ​+Event Arguments:[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]]
-[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs|TrackStartedTrackInteractiveOverlayEventArgs]]<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartedTrackInteractiveOverlayEventArgs --> ​  |+
  
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +** {{wiki:​PublicEvent.gif|}} TrackStarting ​**
-[[#Public Events|Go Back]] +
-==== TrackStarting ​====+
 This event will be fired before the start of tracking shape. This event will be fired before the start of tracking shape.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnTrackStarting.28TrackStartingTrackInteractiveOverlayEventArgs.29</​a>​ +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 === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs --> ​  |+
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +Event Arguments:​[[ThinkGeo.MapSuite.WpfDesktopEdition.TrackStartingTrackInteractiveOverlayEventArgs|TrackStartingTrackInteractiveOverlayEventArgs]] 
-[[#Public Events|Go Back]] + 
-==== VertexAdded ​====+** {{wiki:​PublicEvent.gif|}} ​VertexAdded ​**
 This event will be fired after a vertex added to the tracking shape. This event will be fired after a vertex added to the tracking shape.
-=== Remarks ​=== +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdded.28VertexAddedTrackInteractiveOverlayEventArgs.29</​a>​ +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 === +
-^ Event Arguments ^ +
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs --> ​  |+
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +Event Arguments:​[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedTrackInteractiveOverlayEventArgs|VertexAddedTrackInteractiveOverlayEventArgs]] 
-[[#Public Events|Go Back]] + 
-==== VertexAdding ​====+** {{wiki:​PublicEvent.gif|}} ​VertexAdding ​**
 This event will be fired before a vertex added to the tracking shape. This event will be fired before a vertex added to the tracking shape.
-=== Remarks === +== Remarks == 
-For the most updated Info for this topic, please check it here:<a href="http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29" target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay#​OnVertexAdding.28VertexAddingTrackInteractiveOverlayEventArgs.29</a> +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 === + 
-Event Arguments ​^ +Event Arguments:​[[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]] 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingTrackInteractiveOverlayEventArgs|VertexAddingTrackInteractiveOverlayEventArgs]]<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.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
  
-<​!-- ​ThinkGeo.MapSuite.WpfDesktopEdition.TrackInteractiveOverlay --> +Event Arguments:​[[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]
-[[#Public Events|Go Back]]+
  
-__NOTOC__ 
-[[Category:​WpfDesktopEdition]] 
-[[Category:​ThinkGeo.MapSuite.WpfDesktopEdition]] 
-[[Category:​UpdateDocumentation]] 
  
thinkgeo.mapsuite.wpfdesktopedition.trackinteractiveoverlay.1440040137.txt.gz · Last modified: 2015/09/18 03:16 (external edit)