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thinkgeo.mapsuite.wpfdesktopedition.editinteractiveoverlay [2015/08/20 03:08]
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-====== ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay ====== 
- 
- 
- 
-<!-- Class --> 
-This class inherits from InterativeOverlay abstract class. This specified overlay describle the EditShape 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.EditInteractiveOverlay"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay</​a>​ 
-===== Inheritance Hierarchy ===== 
-*System.Object 
-**[[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay]] 
-***[[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay]] 
-****[[ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay]] 
-===== Members Summary ===== 
-==== Public Constructors ==== 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​EditInteractiveOverlay()|EditInteractiveOverlay]] ​  ​| ​   |    | Default constructor of the class. If you use thi constructor,​ please set the properties correctly or it will use their default values. ​  | 
- 
-==== Protected Constructors ==== 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
- 
-==== Public Methods ==== 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
-| {{wiki:​PublicMethod.gif|Public Method}}[[#​CalculateAllControlPoints()|CalculateAllControlPoints]] ​  ​| ​   |    | This method calculates all control points. ​  | 
-| {{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}}[[#​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>,​ 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()|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(RectangleShape)|Refresh]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[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}}[[#​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(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(TimeSpan)|Refresh]] ​  | TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | 
-| {{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}}[[#​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]] ​  ​| ​   | 
- 
-==== Protected Methods ==== 
-^ Name ^ Parameters ^ DeclaringType ^ Summary ^ 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​AddVertex(PointShape,​ Double)|AddVertex]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ Double ​  ​| ​   | This is the method to add vertex from a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​AddVertexCore(Feature,​ PointShape, Double)|AddVertexCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ Double ​  ​| ​   | This is the Core method of AddVertex which encapsulate the logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateDragControlPoints()|CalculateDragControlPoints]] ​  ​| ​   |    | This method caculates the Drag control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateDragControlPointsCore(Feature)|CalculateDragControlPointsCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This is the core API for the CalculateDragControlPoints,​ you can override this method if you want to change its logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateResizeControlPoints()|CalculateResizeControlPoints]] ​  ​| ​   |    | This method caculates the Resize control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateResizeControlPointsCore(Feature)|CalculateResizeControlPointsCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This is the core API for the CalculateResizeControlPoints,​ you can override this method if you want to change its logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateRotateControlPoints()|CalculateRotateControlPoints]] ​  ​| ​   |    | This method caculates the Rotate control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateRotateControlPointsCore(Feature)|CalculateRotateControlPointsCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This is the core API for the CalculateRotateControlPoints,​ you can override this method if you want to change its logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateVertexControlPoints()|CalculateVertexControlPoints]] ​  ​| ​   |    | This method caculates the vertex control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​CalculateVertexControlPointsCore(Feature)|CalculateVertexControlPointsCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This is the core API for the CalculateVertexControlPoints,​ you can override this method if you want to change its logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ClearAllControlPoints()|ClearAllControlPoints]] ​  ​| ​   |    | This method clears all control points in corresponding layer. ​  | 
-| {{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]] ​  | This method dispose unmanaged resource used in this class. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DragFeature(Feature,​ PointShape, PointShape)|DragFeature]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the method to Drag a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​DragFeatureCore(Feature,​ PointShape, PointShape)|DragFeatureCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the Core method of DragFeature which encapsulate the logic. ​  | 
-| {{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) ​  ​| ​   | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​EndEditing(PointShape)|EndEditing]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This method End the editing for the interative editing on the feature in the EditShapesLayer. You can override its logic by rewrite its core method. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​EndEditingCore(PointShape)|EndEditingCore]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the core method of EndEditing method. This method End the editing for the interative editing on the feature in the EditShapesLayer. ​  | 
-| {{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}}[[#​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}}[[#​MoveVertex(Feature,​ PointShape, PointShape)|MoveVertex]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the method to move vertex from a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​MoveVertexCore(Feature,​ PointShape, PointShape)|MoveVertexCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the Core method of MoveVertex which encapsulate the logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnControlPointSelected(ControlPointSelectedEditInteractiveOverlayEventArgs)|OnControlPointSelected]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs|ControlPointSelectedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after control point selected. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnControlPointSelecting(ControlPointSelectingEditInteractiveOverlayEventArgs)|OnControlPointSelecting]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs|ControlPointSelectingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before control point selected. ​  | 
-| {{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}}[[#​OnFeatureDragged(FeatureDraggedEditInteractiveOverlayEventArgs)|OnFeatureDragged]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs|FeatureDraggedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after dragging the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureDragging(FeatureDraggingEditInteractiveOverlayEventArgs)|OnFeatureDragging]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs|FeatureDraggingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before dragging the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureEdited(FeatureEditedEditInteractiveOverlayEventArgs)|OnFeatureEdited]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs|FeatureEditedEditInteractiveOverlayEventArgs]] ​  ​| ​   |    | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureEditing(FeatureEditingEditInteractiveOverlayEventArgs)|OnFeatureEditing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs|FeatureEditingEditInteractiveOverlayEventArgs]] ​  ​| ​   |    | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureResized(FeatureResizedEditInteractiveOverlayEventArgs)|OnFeatureResized]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs|FeatureResizedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after resizing the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureResizing(FeatureResizingEditInteractiveOverlayEventArgs)|OnFeatureResizing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs|FeatureResizingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before resizing the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureRotated(FeatureRotatedEditInteractiveOverlayEventArgs)|OnFeatureRotated]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs|FeatureRotatedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after rotating the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnFeatureRotating(FeatureRotatingEditInteractiveOverlayEventArgs)|OnFeatureRotating]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs|FeatureRotatingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before rotating the feature. ​  | 
-| {{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}}[[#​OnVertexAdded(VertexAddedEditInteractiveOverlayEventArgs)|OnVertexAdded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs|VertexAddedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after vertex added to the edit feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexAdding(VertexAddingEditInteractiveOverlayEventArgs)|OnVertexAdding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs|VertexAddingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before vertex added to the edit feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexMoved(VertexMovedEditInteractiveOverlayEventArgs)|OnVertexMoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs|VertexMovedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after moving the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexMoving(VertexMovingEditInteractiveOverlayEventArgs)|OnVertexMoving]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs|VertexMovingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before moving the feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexRemoved(VertexRemovedEditInteractiveOverlayEventArgs)|OnVertexRemoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs|VertexRemovedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after vertex removed from the edit feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​OnVertexRemoving(VertexRemovingEditInteractiveOverlayEventArgs)|OnVertexRemoving]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs|VertexRemovingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before vertex removed from the edit feature. ​  | 
-| {{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()|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}}[[#​RefreshCore(RectangleShape)|RefreshCore]] ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RemoveVertex(PointShape,​ Double)|RemoveVertex]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ Double ​  ​| ​   | This is the method to remove vertex from a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RemoveVertexCore(Feature,​ Vertex, Double)|RemoveVertexCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.Vertex|Vertex]],​ Double ​  ​| ​   | This is the Core method of RemoveVertex which encapsulate the logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ResizeFeature(Feature,​ PointShape, PointShape)|ResizeFeature]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the method to Resize a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​ResizeFeatureCore(Feature,​ PointShape, PointShape)|ResizeFeatureCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the Core method of ResizeFeature which encapsulate the logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RotateFeature(Feature,​ PointShape, PointShape)|RotateFeature]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the method to Rotate a feature. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​RotateFeatureCore(Feature,​ PointShape, PointShape)|RotateFeatureCore]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ [[ThinkGeo.MapSuite.Core.PointShape|PointShape]] ​  ​| ​   | This is the Core method of RotateFeature which encapsulate the logic. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​SaveStateCore()|SaveStateCore]] ​  ​| ​   | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]](overriden) ​  | This method saves overlay state to a byte array. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​SetSelectedControlPoint(PointShape,​ Double)|SetSelectedControlPoint]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ Double ​  ​| ​   | This protected method is to set the control point. ​  | 
-| {{wiki:​ProtectedMethod.gif|Protected Method}}[[#​SetSelectedControlPointCore(PointShape,​ Double)|SetSelectedControlPointCore]] ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]],​ Double ​  ​| ​   | This protected virtual method is the Core method of SetSelectedControlPoint API.   | 
- 
-==== Public Properties ==== 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​Attribution|Attribution]] ​  | String ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​AutoRefreshInterval|AutoRefreshInterval]] ​  | TimeSpan ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanAddVertex|CanAddVertex]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can Add new vertex. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanDrag|CanDrag]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can be dragged. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanRefreshRegion|CanRefreshRegion]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  ​| ​   | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanRemoveVertex|CanRemoveVertex]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can remove a existing vertex. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanReshape|CanReshape]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can be reshaped. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanResize|CanResize]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can be resized. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​CanRotate|CanRotate]] ​  | Boolean ​  ​| ​   | Gets a value which indicates whether the shape can be rotated. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​DragControlPointsLayer|DragControlPointsLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the InMemoryFeatureLayer which holds the control points for drag.   | 
-| {{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}}[[#​EditShapesLayer|EditShapesLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the InMemoryFeatureLayer which holds the edit shapes. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​EditsInProcessLayer|EditsInProcessLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   |    | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​ExistingControlPointsLayer|ExistingControlPointsLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the InMemoryFeatureLayer which holds the control points which represents the existing vertices of the edit shapes. ​  | 
-| {{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 indicates whether this overlay is empty or not.   | 
-| {{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}}[[#​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}}[[#​ResizeControlPointsLayer|ResizeControlPointsLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the InMemoryFeatureLayer which holds the control points for resize. ​  | 
-| {{wiki:​PublicProperty.gif|Public Property}}[[#​RotateControlPointsLayer|RotateControlPointsLayer]] ​  | [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]] ​  ​| ​   | This property gets the InMemoryFeatureLayer which holds the control points for rotate. ​  | 
- 
-==== Protected Properties ==== 
-^ Name ^ Return ^ DeclaringType ^ Summary ^ 
-| {{wiki:​ProtectedProperty.gif|Protected Property}}[[#​ControlPointType|ControlPointType]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointType|ControlPointType]] ​  ​| ​   | Gets or sets the ControlPointType for the control points of the edit shapes. ​  | 
-| {{wiki:​ProtectedProperty.gif|Protected Property}}[[#​IsOverlayInitialized|IsOverlayInitialized]] ​  | Boolean ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.Overlay|Overlay]] ​  | Gets or sets if the overlay canvas is initialized. ​  | 
-| {{wiki:​ProtectedProperty.gif|Protected Property}}[[#​OriginalEditingFeature|OriginalEditingFeature]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This property gets the feature represents the original editing feature. ​  | 
-| {{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}}[[#​SelectControlPointFeature|SelectControlPointFeature]] ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]] ​  ​| ​   | This property gets the feature represents the select control points of the edit shapes. ​  | 
- 
-==== Public Events ==== 
-^ Name ^ Event Arguments ^ DeclaringType ^ Summary ^ 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​ControlPointSelected|ControlPointSelected]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs|ControlPointSelectedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after select the control point. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​ControlPointSelecting|ControlPointSelecting]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs|ControlPointSelectingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before select the control point. ​  | 
-| {{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:​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}}[[#​FeatureDragged|FeatureDragged]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs|FeatureDraggedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after drag the feature. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureDragging|FeatureDragging]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs|FeatureDraggingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before drag the feature. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureEdited|FeatureEdited]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs|FeatureEditedEditInteractiveOverlayEventArgs]] ​  ​| ​   |    | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureEditing|FeatureEditing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs|FeatureEditingEditInteractiveOverlayEventArgs]] ​  ​| ​   |    | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureResized|FeatureResized]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs|FeatureResizedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after resize the feature. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureResizing|FeatureResizing]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs|FeatureResizingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before resize the feature. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureRotated|FeatureRotated]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs|FeatureRotatedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after rotate the feature. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​FeatureRotating|FeatureRotating]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs|FeatureRotatingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before rotate the feature. ​  | 
-| {{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 postion) on 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}}[[#​VertexAdded|VertexAdded]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs|VertexAddedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after add the vertex. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexAdding|VertexAdding]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs|VertexAddingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before add the vertex. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexMoved|VertexMoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs|VertexMovedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after move the vertex. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexMoving|VertexMoving]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs|VertexMovingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before move the vertex. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexRemoved|VertexRemoved]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs|VertexRemovedEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired after remove the vertex. ​  | 
-| {{wiki:​PublicEvent.gif|Public Event}}[[#​VertexRemoving|VertexRemoving]] ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs|VertexRemovingEditInteractiveOverlayEventArgs]] ​  ​| ​   | This event will be fired before remove the vertex. ​  | 
- 
-===== Public Constructors ===== 
-==== EditInteractiveOverlay() ==== 
-Default constructor of the class. If you use thi 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditInteractiveOverlay.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditInteractiveOverlay.28.29</​a>​ 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-[[#Public Constructors|Go Back]] 
-===== Protected Constructors ===== 
-===== Public Methods ===== 
-==== CalculateAllControlPoints() ==== 
-This method calculates all control points. 
-=== Remarks === 
-First, it will clear all control points. Then it will calculate each control points according to their settings. 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== Close() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Close.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Close.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​Dispose.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Dispose.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Draw.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Draw.28RectangleShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter indicates an extent in world coordinate for drawing the overlay. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​Draw.28RectangleShape.2C_OverlayRefreshType.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Draw.28RectangleShape.2C_OverlayRefreshType.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter indicates an extent in world coordinate for drawing the overlay. ​  | 
-| refreshType ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType|OverlayRefreshType]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.OverlayRefreshType --> ​  | 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.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Equals(Object) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Equals.28Object.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Equals.28Object.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Boolean<​!-- System.Boolean --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| obj   | Object<​!-- System.Object --> ​  ​| ​   | 
- 
-<!-- System.Object --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== GetHashCode() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​GetHashCode.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​GetHashCode.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Int32<​!-- System.Int32 --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- System.Object --> 
-[[#Public Methods|Go Back]] 
-==== GetType() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​GetType.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​GetType.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Type<!-- System.Type --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- System.Object --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^  Name ^  Type ^  Description ^ 
-| mapArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --> ​  | This parameter maintains current map information for calculating mechanism. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== KeyDown(KeyEventInteractionArguments) ==== 
-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.EditInteractiveOverlay#​KeyDown.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments for key down on the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== KeyUp(KeyEventInteractionArguments) ==== 
-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.EditInteractiveOverlay#​KeyUp.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments for key up on the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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:<a href=""​ target="​_blank"></​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| state   | Byte[]<​!-- System.Byte[[]] --> ​  | This parameter indicates the state for restore the overlay. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== ManipulationCompleted(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== ManipulationDelta(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== ManipulationStarted(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== MouseEnter(InteractionArguments) ==== 
-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.EditInteractiveOverlay#​MouseEnter.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse entering the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== MouseLeave(InteractionArguments) ==== 
-Occurs when the mouse leave 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.EditInteractiveOverlay#​MouseLeave.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse leave the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== Open() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Open.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Open.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter is the target world extent for panning. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(IEnumerable<​RectangleShape>,​ TimeSpan, RequestDrawingBufferTimeType) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| extentsToRefresh ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} --> ​  ​| ​   | 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
-| bufferTimeType ​  | [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<​!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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 === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(RectangleShape) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Refresh.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Refresh.28RectangleShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| extent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(IEnumerable<​RectangleShape>,​ TimeSpan) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| extentsToRefresh ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} --> ​  ​| ​   | 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(RectangleShape,​ TimeSpan, RequestDrawingBufferTimeType) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| extentToRefresh ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
-| bufferTimeType ​  | [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<​!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(RectangleShape,​ TimeSpan) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Refresh.28RectangleShape.2C_TimeSpan.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Refresh.28RectangleShape.2C_TimeSpan.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| extentToRefresh ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(TimeSpan,​ RequestDrawingBufferTimeType) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
-| bufferTimeType ​  | [[ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType|RequestDrawingBufferTimeType]]<​!-- ThinkGeo.MapSuite.Core.RequestDrawingBufferTimeType --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​Refresh.28TimeSpan.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Refresh.28TimeSpan.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| bufferTime ​  | TimeSpan<​!-- System.TimeSpan --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== Refresh(IEnumerable<​RectangleShape>​) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| extentsToRefresh ​  | IEnumerable<​[[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.RectangleShape} --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​SaveState.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SaveState.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Byte[]<​!-- System.Byte[[]] --> ​  | A byte array indicates current overlay state. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Methods|Go Back]] 
-==== ToString() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ToString.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ToString.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| String<​!-- System.String --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- System.Object --> 
-[[#Public Methods|Go Back]] 
-==== get_InteractiveClickInterval() ==== 
-<!-- static --> 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​get_InteractiveClickInterval.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​get_InteractiveClickInterval.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Int32<​!-- System.Int32 --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-==== set_InteractiveClickInterval(Int32) ==== 
-<!-- static --> 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​set_InteractiveClickInterval.28Int32.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​set_InteractiveClickInterval.28Int32.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| value   | Int32<​!-- System.Int32 --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Methods|Go Back]] 
-===== Protected Methods ===== 
-==== AddVertex(PointShape,​ Double) ==== 
-This is the method to add vertex from a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method AddVertexCore.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 ^ 
-| Boolean<​!-- System.Boolean --> ​  | True if add vertex succeed , other wise return false. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifies the point shape to search the vertex. ​  | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter specifes the searching tolerance to search the vetex. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== AddVertexCore(Feature,​ PointShape, Double) ==== 
-This is the Core method of AddVertex which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​AddVertexCore.28Feature.2C_PointShape.2C_Double.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​AddVertexCore.28Feature.2C_PointShape.2C_Double.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a vertex added feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the target feature to be add vertex from.   | 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifies the target vertex to be added. ​  | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter specifes the searching tolerance to search the vetex. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateDragControlPoints() ==== 
-This method caculates the Drag control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateDragControlPoints.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateDragControlPoints.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateDragControlPointsCore(Feature) ==== 
-This is the core API for the CalculateDragControlPoints,​ you can override this method if you want to change its logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateDragControlPointsCore.28Feature.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateDragControlPointsCore.28Feature.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| IEnumerable<​[[ThinkGeo.MapSuite.Core.Feature|Feature]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.Feature} --> ​  | A collection of features stands for the Drag control points. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| feature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | The target feature to caculate the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateResizeControlPoints() ==== 
-This method caculates the Resize control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateResizeControlPoints.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateResizeControlPoints.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateResizeControlPointsCore(Feature) ==== 
-This is the core API for the CalculateResizeControlPoints,​ you can override this method if you want to change its logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateResizeControlPointsCore.28Feature.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateResizeControlPointsCore.28Feature.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| IEnumerable<​[[ThinkGeo.MapSuite.Core.Feature|Feature]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.Feature} --> ​  | A collection of features stands for the Resize control points. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| feature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | The target feature to caculate the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateRotateControlPoints() ==== 
-This method caculates the Rotate control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateRotateControlPoints.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateRotateControlPoints.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateRotateControlPointsCore(Feature) ==== 
-This is the core API for the CalculateRotateControlPoints,​ you can override this method if you want to change its logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateRotateControlPointsCore.28Feature.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateRotateControlPointsCore.28Feature.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| IEnumerable<​[[ThinkGeo.MapSuite.Core.Feature|Feature]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.Feature} --> ​  | A collection of features stands for the Rotate control points. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| feature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | The target feature to caculate the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateVertexControlPoints() ==== 
-This method caculates the vertex control points for all the features in the EditShapesLayer. You can override its logic by rewrite its core method. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateVertexControlPoints.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateVertexControlPoints.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CalculateVertexControlPointsCore(Feature) ==== 
-This is the core API for the CalculateVertexControlPoints,​ you can override this method if you want to change its logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateVertexControlPointsCore.28Feature.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CalculateVertexControlPointsCore.28Feature.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| IEnumerable<​[[ThinkGeo.MapSuite.Core.Feature|Feature]]><​!-- System.Collections.Generic.IEnumerable{ThinkGeo.MapSuite.Core.Feature} --> ​  | A collection of features stands for the Vertex control points. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| feature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | The target feature to caculate the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== ClearAllControlPoints() ==== 
-This method clears all control points in corresponding layer. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ClearAllControlPoints.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ClearAllControlPoints.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== CloseCore() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CloseCore.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CloseCore.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== Dispose(Boolean) ==== 
-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.EditInteractiveOverlay#​Dispose.28Boolean.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Dispose.28Boolean.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| disposing ​  | Boolean<​!-- System.Boolean --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== DragFeature(Feature,​ PointShape, PointShape) ==== 
-This is the method to Drag a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method DragFeatureCore.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.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a dragged feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be dragged. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to drag the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to drag the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== DragFeatureCore(Feature,​ PointShape, PointShape) ==== 
-This is the Core method of DragFeature which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DragFeatureCore.28Feature.2C_PointShape.2C_PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DragFeatureCore.28Feature.2C_PointShape.2C_PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a dragged feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be dragged. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to drag the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to drag the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== DrawAttributionCore(GeoCanvas) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| canvas ​  | [[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]<​!-- ThinkGeo.MapSuite.Core.GeoCanvas --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== DrawCore(RectangleShape,​ OverlayRefreshType) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawCore.28RectangleShape.2C_OverlayRefreshType.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawCore.28RectangleShape.2C_OverlayRefreshType.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| 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) --> 
-[[#​Protected Methods|Go Back]] 
-==== DrawTileCore(GeoCanvas) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawTileCore.28GeoCanvas.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawTileCore.28GeoCanvas.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| geoCanvas ​  | [[ThinkGeo.MapSuite.Core.GeoCanvas|GeoCanvas]]<​!-- ThinkGeo.MapSuite.Core.GeoCanvas --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== EndEditing(PointShape) ==== 
-This method End the editing for the interative editing on the feature in the EditShapesLayer. You can override its logic by rewrite its core method. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EndEditing.28PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EndEditing.28PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This is the targetPointShape possible be used when overriding. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== EndEditingCore(PointShape) ==== 
-This is the core method of EndEditing method. This method End the editing for the interative editing on the feature in the EditShapesLayer. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EndEditingCore.28PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EndEditingCore.28PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This is the targetPointShape possible be used when overriding. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== Finalize() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Finalize.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Finalize.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- System.Object(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== GetBoundingBoxCore() ==== 
-This method returns the bounding box of the Overlay. 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== InitializeCore(MapArguments) ==== 
-This method initializes overlay object. 
-=== Remarks === 
-When implementing this method, consider initializing the overlay canvas such as setting its z-index, setting current map reference to the CurrentMap property. 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| mapArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --> ​  | This parameter maintains current map information for calculating mechanism. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== KeyDownCore(KeyEventInteractionArguments) ==== 
-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.EditInteractiveOverlay#​KeyDownCore.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments for key down on the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== KeyUpCore(KeyEventInteractionArguments) ==== 
-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.EditInteractiveOverlay#​KeyUpCore.28KeyEventInteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments|KeyEventInteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.KeyEventInteractionArguments --> ​  | Interaction arguments for key up on the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== LoadStateCore(Byte[]) ==== 
-This method restore the overlay state back from the specified state. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href=""​ target="​_blank"></​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| state   | Byte[]<​!-- System.Byte[[]] --> ​  | This parameter indicates the state for restore the overlay. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== ManipulationCompletedCore(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== ManipulationDeltaCore(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== ManipulationStartedCore(InteractionArguments) ==== 
-=== 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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MemberwiseClone() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MemberwiseClone.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MemberwiseClone.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Object<​!-- System.Object --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- System.Object --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseClickCore(InteractionArguments) ==== 
-This overrides the MouseClick logic in its base class. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseClickCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseClickCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseDoubleClickCore(InteractionArguments) ==== 
-This overrides the MouseDoubleClick logic in its base class InterativeOverlay. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseDoubleClickCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseDoubleClickCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseDownCore(InteractionArguments) ==== 
-This overrides the MouseDown logic in its base class InterativeOverlay. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseDownCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseDownCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseEnterCore(InteractionArguments) ==== 
-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.EditInteractiveOverlay#​MouseEnterCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse entering the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseLeaveCore(InteractionArguments) ==== 
-Occurs when the mouse leave 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.EditInteractiveOverlay#​MouseLeaveCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​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 === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | Interaction arguments for mouse leaving the map.   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseMoveCore(InteractionArguments) ==== 
-This overrides the MouseMove logic in its base class InterativeOverlay. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseMoveCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseMoveCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseUpCore(InteractionArguments) ==== 
-This overrides the MouseUp logic in its base class InterativeOverlay. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseUpCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseUpCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== MouseWheelCore(InteractionArguments) ==== 
-This protected virtual method is the Core method of MouseWheel API. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseWheelCore.28InteractionArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MouseWheelCore.28InteractionArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult|InteractiveResult]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveResult --> ​  | Interaction results of this method. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| interactionArguments ​  | [[ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments|InteractionArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractionArguments --> ​  | This parameter is the interaction auguments for the method. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== MoveVertex(Feature,​ PointShape, PointShape) ==== 
-This is the method to move vertex from a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method MoveVertexCore.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.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a rotated feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be move vertex from.   | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to move vertex from the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to move vertex from the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== MoveVertexCore(Feature,​ PointShape, PointShape) ==== 
-This is the Core method of MoveVertex which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MoveVertexCore.28Feature.2C_PointShape.2C_PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​MoveVertexCore.28Feature.2C_PointShape.2C_PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a vertex moved feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be move vertex from.   | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to move vertex from the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to move vertex from the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnControlPointSelected(ControlPointSelectedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after control point selected. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelected.28ControlPointSelectedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelected.28ControlPointSelectedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs|ControlPointSelectedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs --> ​  | The ControlPointSelectedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnControlPointSelecting(ControlPointSelectingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before control point selected. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelecting.28ControlPointSelectingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelecting.28ControlPointSelectingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs|ControlPointSelectingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs --> ​  | The ControlPointSelectingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnDrawing(DrawingOverlayEventArgs) ==== 
-This method 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.EditInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs --> ​  | This parameter is the event argument for Drawing event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnDrawingAttribution(DrawingAttributionOverlayEventArgs) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| args   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnDrawn(DrawnOverlayEventArgs) ==== 
-This method 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.EditInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs --> ​  | This parameter is the event argument for Drawn event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnDrawnAttribution(DrawnAttributionOverlayEventArgs) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| args   | [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureDragged(FeatureDraggedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after dragging the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragged.28FeatureDraggedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragged.28FeatureDraggedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs|FeatureDraggedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs --> ​  | The FeatureDraggedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureDragging(FeatureDraggingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before dragging the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragging.28FeatureDraggingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragging.28FeatureDraggingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs|FeatureDraggingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs --> ​  | The FeatureDraggingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureEdited(FeatureEditedEditInteractiveOverlayEventArgs) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEdited.28FeatureEditedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEdited.28FeatureEditedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs|FeatureEditedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureEditing(FeatureEditingEditInteractiveOverlayEventArgs) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEditing.28FeatureEditingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEditing.28FeatureEditingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs|FeatureEditingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureResized(FeatureResizedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after resizing the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResized.28FeatureResizedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResized.28FeatureResizedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs|FeatureResizedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs --> ​  | The FeatureResizedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureResizing(FeatureResizingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before resizing the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResizing.28FeatureResizingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResizing.28FeatureResizingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs|FeatureResizingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs --> ​  | The FeatureResizingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureRotated(FeatureRotatedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after rotating the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotated.28FeatureRotatedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotated.28FeatureRotatedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs|FeatureRotatedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs --> ​  | The FeatureRotatedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnFeatureRotating(FeatureRotatingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before rotating the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotating.28FeatureRotatingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotating.28FeatureRotatingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs|FeatureRotatingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs --> ​  | The FeatureRotatingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapKeyDown(MapKeyDownInteractiveOverlayEventArgs) ==== 
-Occurs when key down 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.EditInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs --> ​  | Event argument for the MapKeyDown event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapKeyUp(MapKeyUpInteractiveOverlayEventArgs) ==== 
-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.EditInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs --> ​  | Event argument for the MapKeyUp event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseClick(MapMouseClickInteractiveOverlayEventArgs) ==== 
-This event will be fired when MapMouseClick 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.EditInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs --> ​  | The MapMouseClickInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseDoubleClick(MapMouseDoubleClickInteractiveOverlayEventArgs) ==== 
-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.EditInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs --> ​  | The MapMouseDoubleClickInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseDown(MapMouseDownInteractiveOverlayEventArgs) ==== 
-This event will be fired when MapMouseDown 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.EditInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs --> ​  | The MapMouseDownInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseEnter(MapMouseEnterInteractiveOverlayEventArgs) ==== 
-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.EditInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs --> ​  | Event argument for the MapMouseEnter event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseLeave(MapMouseLeaveInteractiveOverlayEventArgs) ==== 
-Occurs when mouse leave from 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.EditInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs --> ​  | Event argument for the MapMouseLeave event. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs --> ​  | The MapMouseMoveInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnMapMouseUp(MapMouseUpInteractiveOverlayEventArgs) ==== 
-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.EditInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs --> ​  | The MapMouseUpInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== 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.EditInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs --> ​  | The MapMouseWheelInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexAdded(VertexAddedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after vertex added to the edit feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdded.28VertexAddedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdded.28VertexAddedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs|VertexAddedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs --> ​  | The VertexAddedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexAdding(VertexAddingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before vertex added to the edit feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdding.28VertexAddingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdding.28VertexAddingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs|VertexAddingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs --> ​  | The VertexAddingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexMoved(VertexMovedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after moving the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoved.28VertexMovedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoved.28VertexMovedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs|VertexMovedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs --> ​  | The VertexMovedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexMoving(VertexMovingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before moving the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoving.28VertexMovingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoving.28VertexMovingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs|VertexMovingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs --> ​  | The VertexMovingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexRemoved(VertexRemovedEditInteractiveOverlayEventArgs) ==== 
-This event will be fired after vertex removed from the edit feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoved.28VertexRemovedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoved.28VertexRemovedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs|VertexRemovedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs --> ​  | The VertexRemovedEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OnVertexRemoving(VertexRemovingEditInteractiveOverlayEventArgs) ==== 
-This event will be fired before vertex removed from the edit feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoving.28VertexRemovingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoving.28VertexRemovingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| e   | [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs|VertexRemovingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs --> ​  | The VertexRemovingEditInteractiveOverlayEventArgs passed for the event raised. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== OpenCore() ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OpenCore.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OpenCore.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== PanToCore(RectangleShape) ==== 
-This method pans the overlay to the provided world extent. 
-=== Remarks === 
-Some overlay doesn'​t need to continously drawing all the tile. For example, MarkerOverlay is formed by markers. When mouse down to pan, the markers don't need to redraw, we can only change its position. When mouse up to end panning, we can redraw the overlay for better performance. 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetExtent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | This parameter is the target world extent for panning. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RefreshCore() ==== 
-This method refreshes all the content in the OverlayCanvas. For example, LayerOverlay with multiple tiles; when the style of one layer is changed, call Refresh to refresh all the tiles to accept new styles. 
-=== Remarks === 
-The difference from Draw() method is that Refresh() method refreshs all the elements while Draw() does not. 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RefreshCore(RectangleShape) ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RefreshCore.28RectangleShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RefreshCore.28RectangleShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Void<!-- System.Void --> ​  ​| ​   | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| extent ​  | [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  ​| ​   | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RemoveVertex(PointShape,​ Double) ==== 
-This is the method to remove vertex from a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method RemoveVertexCore.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 ^ 
-| Boolean<​!-- System.Boolean --> ​  | True if remove vertex succeed , other wise return false. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifies the point shape to search the vertex. ​  | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter specifes the searching tolerance to search the vetex. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RemoveVertexCore(Feature,​ Vertex, Double) ==== 
-This is the Core method of RemoveVertex which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RemoveVertexCore.28Feature.2C_Vertex.2C_Double.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RemoveVertexCore.28Feature.2C_Vertex.2C_Double.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a vertex removed feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| editShapeFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the target feature to be remove vertex from.   | 
-| selectedVertex ​  | [[ThinkGeo.MapSuite.Core.Vertex|Vertex]]<​!-- ThinkGeo.MapSuite.Core.Vertex --> ​  | This parameter specifies the selected vertex to search the vertex. ​  | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter specifes the searching tolerance to search the vetex. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== ResizeFeature(Feature,​ PointShape, PointShape) ==== 
-This is the method to Resize a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method ResizeFeatureCore.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.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a resized feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be resized. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to resize the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to resize the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== ResizeFeatureCore(Feature,​ PointShape, PointShape) ==== 
-This is the Core method of ResizeFeature which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ResizeFeatureCore.28Feature.2C_PointShape.2C_PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ResizeFeatureCore.28Feature.2C_PointShape.2C_PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a resized feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be resized. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to resize the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to resize the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RotateFeature(Feature,​ PointShape, PointShape) ==== 
-This is the method to Rotate a feature. 
-=== Remarks === 
-This method is the concrete wrapper for the abstract method RotateFeatureCore.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.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a rotated feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be rotated. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to rotate the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to rotate the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== RotateFeatureCore(Feature,​ PointShape, PointShape) ==== 
-This is the Core method of RotateFeature which encapsulate the logic. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RotateFeatureCore.28Feature.2C_PointShape.2C_PointShape.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​RotateFeatureCore.28Feature.2C_PointShape.2C_PointShape.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | Returns a resized feature. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| sourceFeature ​  | [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | This parameter specifies the source feature to be rotated. ​  | 
-| sourceControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the source control point to rotate the feature. ​  | 
-| targetControlPoint ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter specifes the target control point to rotate the feature. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== SaveStateCore() ==== 
-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.EditInteractiveOverlay#​SaveStateCore.28.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SaveStateCore.28.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Byte[]<​!-- System.Byte[[]] --> ​  | A byte array indicates current overlay state. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> 
-[[#​Protected Methods|Go Back]] 
-==== SetSelectedControlPoint(PointShape,​ Double) ==== 
-This protected method is to set the control point. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SetSelectedControlPoint.28PointShape.2C_Double.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SetSelectedControlPoint.28PointShape.2C_Double.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| Boolean<​!-- System.Boolean --> ​  | Returns true if control point are found and set correct, other wise, returns false. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter is target point shape we determine to edit.   | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter is the searchinig tolerance to seach the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-==== SetSelectedControlPointCore(PointShape,​ Double) ==== 
-This protected virtual method is the Core method of SetSelectedControlPoint API. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SetSelectedControlPointCore.28PointShape.2C_Double.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SetSelectedControlPointCore.28PointShape.2C_Double.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ Description ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | A feature stands for the selected control point. ​  | 
- 
-=== Parameters === 
-^  Name ^  Type ^  Description ^ 
-| targetPointShape ​  | [[ThinkGeo.MapSuite.Core.PointShape|PointShape]]<​!-- ThinkGeo.MapSuite.Core.PointShape --> ​  | This parameter is target point shape we determine to edit.   | 
-| searchingTolerance ​  | Double<​!-- System.Double --> ​  | This parameter is the searchinig tolerance to seach the control point. ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Methods|Go Back]] 
-===== Public Properties ===== 
-==== Attribution ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawAttributionCore.28GeoCanvas.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| String<​!-- System.String --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== AutoRefreshInterval ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​AutoRefreshInterval"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​AutoRefreshInterval</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| TimeSpan<​!-- System.TimeSpan --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== CanAddVertex ==== 
-Gets a value which indicates whether the shape can Add new vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanAddVertex"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanAddVertex</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== CanDrag ==== 
-Gets a value which indicates whether the shape can be dragged. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanDrag"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanDrag</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== CanRefreshRegion ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRefreshRegion"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRefreshRegion</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== CanRemoveVertex ==== 
-Gets a value which indicates whether the shape can remove a existing vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRemoveVertex"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRemoveVertex</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== CanReshape ==== 
-Gets a value which indicates whether the shape can be reshaped. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanReshape"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanReshape</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== CanResize ==== 
-Gets a value which indicates whether the shape can be resized. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanResize"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanResize</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== CanRotate ==== 
-Gets a value which indicates whether the shape can be rotated. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRotate"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​CanRotate</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== DragControlPointsLayer ==== 
-This property gets the InMemoryFeatureLayer which holds the control points for drag. 
-=== Remarks === 
-Every control points for drag are not the existing vertex of the edit shapes. 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== 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.EditInteractiveOverlay#​DrawingExceptionMode"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​DrawingExceptionMode</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.DrawingExceptionMode|DrawingExceptionMode]]<​!-- ThinkGeo.MapSuite.Core.DrawingExceptionMode --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== DrawingMarginPercentage ==== 
-=== 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 --> 
-[[#Public Properties|Go Back]] 
-==== EditShapesLayer ==== 
-This property gets the InMemoryFeatureLayer which holds the edit shapes. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditShapesLayer"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditShapesLayer</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== EditsInProcessLayer ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditsInProcessLayer"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​EditsInProcessLayer</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== ExistingControlPointsLayer ==== 
-This property gets the InMemoryFeatureLayer which holds the control points which represents the existing vertices of the edit shapes. 
-=== Remarks === 
-Every control points in this layer are the existing vertices of the edit shapes. 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== IsBase ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsBase"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsBase</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== IsEmpty ==== 
-This property indicates whether this overlay is empty or not. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsEmpty"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsEmpty</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay(overriden) --> 
-[[#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.EditInteractiveOverlay#​IsVisible"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsVisible</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== MapArguments ==== 
-Gets or sets current map information which will be used for calculating mechanism. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Initialize.28MapArguments.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Initialize.28MapArguments.29</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments|MapArguments]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapArguments --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#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.EditInteractiveOverlay#​Name"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​Name</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| String<​!-- System.String --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Properties|Go Back]] 
-==== OverlayCanvas ==== 
-Gets or sets the actual canvas which maintains all the visual elements on the overlay. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OverlayCanvas"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OverlayCanvas</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Canvas<​!-- System.Windows.Controls.Canvas --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#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.EditInteractiveOverlay#​PolygonTrackMode"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​PolygonTrackMode</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode|PolygonTrackMode]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.PolygonTrackMode --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== RenderMode ==== 
-This property gets and sets the render mode for drawing this overlay. 
-=== Remarks === 
-Set GdiPlus to render map image with Gdi+. We recommend use this value with large data. Set DrawingVisual to render map image with DrawingVisual feature in WPF. Use it when the spatial data is small to get better responding. 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode|RenderMode]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.RenderMode --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== ResizeControlPointsLayer ==== 
-This property gets the InMemoryFeatureLayer which holds the control points for resize. 
-=== Remarks === 
-Every control points for resize are not the existing vertex of the edit shapes. 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-==== RotateControlPointsLayer ==== 
-This property gets the InMemoryFeatureLayer which holds the control points for rotate. 
-=== Remarks === 
-Every control points for rotate are not the existing vertex of the edit shapes. 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.InMemoryFeatureLayer|InMemoryFeatureLayer]]<​!-- ThinkGeo.MapSuite.Core.InMemoryFeatureLayer --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Properties|Go Back]] 
-===== Protected Properties ===== 
-==== ControlPointType ==== 
-Gets or sets the ControlPointType for the control points of the edit shapes. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ControlPointType"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​ControlPointType</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointType|ControlPointType]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointType --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Properties|Go Back]] 
-==== IsOverlayInitialized ==== 
-Gets or sets if the overlay canvas is initialized. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsOverlayInitialized"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​IsOverlayInitialized</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| Boolean<​!-- System.Boolean --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Properties|Go Back]] 
-==== OriginalEditingFeature ==== 
-This property gets the feature represents the original editing feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OriginalEditingFeature"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OriginalEditingFeature</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​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.EditInteractiveOverlay#​PreviousExtent"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​PreviousExtent</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.RectangleShape|RectangleShape]]<​!-- ThinkGeo.MapSuite.Core.RectangleShape --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#​Protected Properties|Go Back]] 
-==== SelectControlPointFeature ==== 
-This property gets the feature represents the select control points of the edit shapes. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SelectControlPointFeature"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​SelectControlPointFeature</​a>​ 
-=== Return Value === 
-^ Return Type ^ 
-| [[ThinkGeo.MapSuite.Core.Feature|Feature]]<​!-- ThinkGeo.MapSuite.Core.Feature --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#​Protected Properties|Go Back]] 
-===== Public Events ===== 
-==== ControlPointSelected ==== 
-This event will be fired after select the control point. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelected.28ControlPointSelectedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelected.28ControlPointSelectedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs|ControlPointSelectedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== ControlPointSelecting ==== 
-This event will be fired before select the control point. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelecting.28ControlPointSelectingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnControlPointSelecting.28ControlPointSelectingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs|ControlPointSelectingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.ControlPointSelectingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== 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.EditInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawing.28DrawingOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs|DrawingOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Events|Go Back]] 
-==== DrawingAttribution ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawingAttribution.28DrawingAttributionOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs|DrawingAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawingAttributionOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#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.EditInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawn.28DrawnOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs|DrawnOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Events|Go Back]] 
-==== DrawnAttribution ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnDrawnAttribution.28DrawnAttributionOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs|DrawnAttributionOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.DrawnAttributionOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.Overlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureDragged ==== 
-This event will be fired after drag the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragged.28FeatureDraggedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragged.28FeatureDraggedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs|FeatureDraggedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureDragging ==== 
-This event will be fired before drag the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragging.28FeatureDraggingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureDragging.28FeatureDraggingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs|FeatureDraggingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureDraggingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureEdited ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEdited.28FeatureEditedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEdited.28FeatureEditedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs|FeatureEditedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureEditing ==== 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEditing.28FeatureEditingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureEditing.28FeatureEditingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs|FeatureEditingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureEditingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureResized ==== 
-This event will be fired after resize the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResized.28FeatureResizedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResized.28FeatureResizedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs|FeatureResizedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureResizing ==== 
-This event will be fired before resize the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResizing.28FeatureResizingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureResizing.28FeatureResizingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs|FeatureResizingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureResizingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureRotated ==== 
-This event will be fired after rotate the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotated.28FeatureRotatedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotated.28FeatureRotatedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs|FeatureRotatedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== FeatureRotating ==== 
-This event will be fired before rotate the feature. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotating.28FeatureRotatingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnFeatureRotating.28FeatureRotatingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs|FeatureRotatingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.FeatureRotatingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#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.EditInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapKeyDown.28MapKeyDownInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs|MapKeyDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyDownInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== MapKeyUp ==== 
-Occurs when key up 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.EditInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapKeyUp.28MapKeyUpInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs|MapKeyUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapKeyUpInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#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.EditInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseClick.28MapMouseClickInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs|MapMouseClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseClickInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseDoubleClick.28MapMouseDoubleClickInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs|MapMouseDoubleClickInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDoubleClickInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#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.EditInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseDown.28MapMouseDownInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs|MapMouseDownInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseDownInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== MapMouseEnter ==== 
-Occurs when mouse enter 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.EditInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseEnter.28MapMouseEnterInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs|MapMouseEnterInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseEnterInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#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.EditInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseLeave.28MapMouseLeaveInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs|MapMouseLeaveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseLeaveInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseMove.28MapMouseMoveInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs|MapMouseMoveInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseMoveInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#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.EditInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseUp.28MapMouseUpInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs|MapMouseUpInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseUpInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== 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:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnMapMouseWheel.28MapMouseWheelInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs|MapMouseWheelInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.MapMouseWheelInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.InteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexAdded ==== 
-This event will be fired after add the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdded.28VertexAddedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdded.28VertexAddedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs|VertexAddedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexAdding ==== 
-This event will be fired before add the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdding.28VertexAddingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexAdding.28VertexAddingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs|VertexAddingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexAddingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexMoved ==== 
-This event will be fired after move the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoved.28VertexMovedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoved.28VertexMovedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs|VertexMovedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexMoving ==== 
-This event will be fired before move the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoving.28VertexMovingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexMoving.28VertexMovingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs|VertexMovingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexMovingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexRemoved ==== 
-This event will be fired after remove the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoved.28VertexRemovedEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoved.28VertexRemovedEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs|VertexRemovedEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovedEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
-==== VertexRemoving ==== 
-This event will be fired before remove the vertex. 
-=== Remarks === 
-For the most updated Info for this topic, please check it here:<a href="​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoving.28VertexRemovingEditInteractiveOverlayEventArgs.29"​ target="​_blank">​http://​wiki.thinkgeo.com/​wiki/​ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay#​OnVertexRemoving.28VertexRemovingEditInteractiveOverlayEventArgs.29</​a>​ 
-=== Event Arguments === 
-^ Event Arguments ^ 
-| [[ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs|VertexRemovingEditInteractiveOverlayEventArgs]]<​!-- ThinkGeo.MapSuite.WpfDesktopEdition.VertexRemovingEditInteractiveOverlayEventArgs --> ​  | 
- 
-<!-- ThinkGeo.MapSuite.WpfDesktopEdition.EditInteractiveOverlay --> 
-[[#Public Events|Go Back]] 
- 
-__NOTOC__ 
-[[Category:​WpfDesktopEdition]] 
-[[Category:​ThinkGeo.MapSuite.WpfDesktopEdition]] 
-[[Category:​UpdateDocumentation]] 
  
thinkgeo.mapsuite.wpfdesktopedition.editinteractiveoverlay.1440040136.txt.gz · Last modified: 2015/09/18 03:10 (external edit)