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+# BaseConnection Class  
+  
+**Namespace:** Nodify  
+  
+**Assembly:** Nodify  
+  
+**Inheritance:** [Object](https://docs.microsoft.com/en-us/dotnet/api/System.Object) → [DispatcherObject](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Threading.DispatcherObject) → [DependencyObject](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.DependencyObject) → [Visual](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Visual) → [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement) → [FrameworkElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.FrameworkElement) → [Shape](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Shapes.Shape) → [BaseConnection](Nodify_BaseConnection)  
+  
+**Implements:** [IKeyboardFocusTarget\<FrameworkElement\>](Nodify_Interactivity_IKeyboardFocusTarget_TElement_)  
+  
+**Derived:** [LineConnection](Nodify_LineConnection), [Connection](Nodify_Connection)  
+  
+**References:** [ArrowHeadEnds](Nodify_ArrowHeadEnds), [ArrowHeadShape](Nodify_ArrowHeadShape), [ConnectionDirection](Nodify_ConnectionDirection), [ConnectionEventArgs](Nodify_Events_ConnectionEventArgs), [ConnectionEventHandler](Nodify_Events_ConnectionEventHandler), [ConnectionOffsetMode](Nodify_ConnectionOffsetMode), [CuttingLine](Nodify_CuttingLine), [ConnectionState.Disconnect](Nodify_Interactivity_ConnectionState_Disconnect), [NodifyEditor](Nodify_NodifyEditor), [ConnectionState.Split](Nodify_Interactivity_ConnectionState_Split)  
+  
+Represents the base class for shapes that are drawn from a [BaseConnection.Source](Nodify_BaseConnection#source) point to a [BaseConnection.Target](Nodify_BaseConnection#target) point.  
+  
+```csharp  
+public abstract class BaseConnection : Shape, IKeyboardFocusTarget<FrameworkElement>  
+```  
+  
+## Constructors  
+  
+### BaseConnection()  
+  
+```csharp  
+protected BaseConnection();  
+```  
+  
+## Fields  
+  
+### ZeroVector  
+  
+Gets a vector that has its coordinates set to 0.  
+  
+```csharp  
+protected static Vector ZeroVector;  
+```  
+  
+**Field Value**  
+  
+[Vector](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Vector)  
+  
+## Properties  
+  
+### ArrowEnds  
+  
+Gets or sets the arrowhead ends.  
+  
+```csharp  
+public ArrowHeadEnds ArrowEnds { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ArrowHeadEnds](Nodify_ArrowHeadEnds)  
+  
+### ArrowShape  
+  
+Gets or sets the arrowhead ends.  
+  
+```csharp  
+public ArrowHeadShape ArrowShape { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ArrowHeadShape](Nodify_ArrowHeadShape)  
+  
+### ArrowSize  
+  
+Gets or sets the size of the arrow head.  
+  
+```csharp  
+public Size ArrowSize { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Size](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Size)  
+  
+### DefiningGeometry  
+  
+```csharp  
+protected override Geometry DefiningGeometry { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Geometry](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Geometry)  
+  
+### Direction  
+  
+Gets or sets the direction in which this connection is flowing.  
+  
+```csharp  
+public ConnectionDirection Direction { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ConnectionDirection](Nodify_ConnectionDirection)  
+  
+### DirectionalArrowsAnimationDuration  
+  
+Gets or sets the duration in seconds of a directional arrow flowing from [BaseConnection.Source](Nodify_BaseConnection#source) to [BaseConnection.Target](Nodify_BaseConnection#target).  
+  
+```csharp  
+public double DirectionalArrowsAnimationDuration { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### DirectionalArrowsCount  
+  
+Gets or sets the number of arrows to be drawn on the line in the direction of the connection (see [BaseConnection.Direction](Nodify_BaseConnection#direction)).  
+  
+```csharp  
+public uint DirectionalArrowsCount { get; set; }  
+```  
+  
+**Property Value**  
+  
+[UInt32](https://docs.microsoft.com/en-us/dotnet/api/System.UInt32)  
+  
+### DirectionalArrowsOffset  
+  
+Gets or sets the offset of the arrows drawn by the [BaseConnection.DirectionalArrowsCount](Nodify_BaseConnection#directionalarrowscount) (value is clamped between 0 and 1).  
+  
+```csharp  
+public double DirectionalArrowsOffset { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### DisconnectCommand  
+  
+Removes this connection. Triggered by Nodify.Interactivity.EditorGestures.ConnectionGestures.Disconnect gesture.
+            Parameter is the location where the disconnect ocurred.  
+  
+```csharp  
+public ICommand DisconnectCommand { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ICommand](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.ICommand)  
+  
+### FocusVisualPadding  
+  
+The space between the focus visual and the connection geometry.  
+  
+```csharp  
+public double FocusVisualPadding { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### FocusVisualPen  
+  
+The pen used to render the focus visual.  
+  
+```csharp  
+public Pen FocusVisualPen { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Pen](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Pen)  
+  
+### FocusVisualPenKey  
+  
+The key used to retrieve the [BaseConnection.FocusVisualPen](Nodify_BaseConnection#focusvisualpen) resource.  
+  
+```csharp  
+public static ResourceKey FocusVisualPenKey { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ResourceKey](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.ResourceKey)  
+  
+### FontFamily  
+  
+```csharp  
+public FontFamily FontFamily { get; set; }  
+```  
+  
+**Property Value**  
+  
+[FontFamily](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.FontFamily)  
+  
+### FontSize  
+  
+```csharp  
+public double FontSize { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### FontStretch  
+  
+```csharp  
+public FontStretch FontStretch { get; set; }  
+```  
+  
+**Property Value**  
+  
+[FontStretch](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.FontStretch)  
+  
+### FontStyle  
+  
+```csharp  
+public FontStyle FontStyle { get; set; }  
+```  
+  
+**Property Value**  
+  
+[FontStyle](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.FontStyle)  
+  
+### FontWeight  
+  
+```csharp  
+public FontWeight FontWeight { get; set; }  
+```  
+  
+**Property Value**  
+  
+[FontWeight](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.FontWeight)  
+  
+### Foreground  
+  
+The brush used to render the [BaseConnection.Text](Nodify_BaseConnection#text).  
+  
+```csharp  
+public Brush Foreground { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Brush](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Brush)  
+  
+### HasContextMenu  
+  
+Gets a value indicating whether the connection has a context menu.  
+  
+```csharp  
+public bool HasContextMenu { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### HasCustomContextMenu  
+  
+Gets or sets a value indicating whether the connection uses a custom context menu.  
+  
+```csharp  
+public bool HasCustomContextMenu { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### IsAnimatingDirectionalArrows  
+  
+Gets or sets whether the directional arrows should be flowing through the connection wire.  
+  
+```csharp  
+public bool IsAnimatingDirectionalArrows { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### OutlineBrush  
+  
+The brush used to render the outline.  
+  
+```csharp  
+public Brush OutlineBrush { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Brush](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.Brush)  
+  
+### OutlineThickness  
+  
+The thickness of the outline.  
+  
+```csharp  
+public double OutlineThickness { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### PrioritizeBaseConnectionForSelection  
+  
+Whether to prioritize controls of type [BaseConnection](Nodify_BaseConnection) inside custom connections (connection wrappers) 
+            when setting the [BaseConnection.IsSelectableProperty](Nodify_BaseConnection#isselectableproperty) and [BaseConnection.IsSelectedProperty](Nodify_BaseConnection#isselectedproperty) attached properties.  
+  
+```csharp  
+public static bool PrioritizeBaseConnectionForSelection { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### Source  
+  
+Gets or sets the start point of this connection.  
+  
+```csharp  
+public Point Source { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+### SourceOffset  
+  
+Gets or sets the offset from the [BaseConnection.Source](Nodify_BaseConnection#source) point.  
+  
+```csharp  
+public Size SourceOffset { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Size](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Size)  
+  
+### SourceOffsetMode  
+  
+Gets or sets the [ConnectionOffsetMode](Nodify_ConnectionOffsetMode) to apply to the [BaseConnection.Source](Nodify_BaseConnection#source) when drawing the connection.  
+  
+```csharp  
+public ConnectionOffsetMode SourceOffsetMode { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ConnectionOffsetMode](Nodify_ConnectionOffsetMode)  
+  
+### SourceOrientation  
+  
+Gets or sets the orientation in which this connection is flowing.  
+  
+```csharp  
+public Orientation SourceOrientation { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### Spacing  
+  
+The distance between the start point and the where the angle breaks.  
+  
+```csharp  
+public double Spacing { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double)  
+  
+### SplitCommand  
+  
+Splits the connection. Triggered by Nodify.Interactivity.EditorGestures.ConnectionGestures.Split gesture.
+            Parameter is the location where the splitting ocurred.  
+  
+```csharp  
+public ICommand SplitCommand { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ICommand](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.ICommand)  
+  
+### Target  
+  
+Gets or sets the end point of this connection.  
+  
+```csharp  
+public Point Target { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+### TargetOffset  
+  
+Gets or sets the offset from the [BaseConnection.Target](Nodify_BaseConnection#target) point.  
+  
+```csharp  
+public Size TargetOffset { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Size](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Size)  
+  
+### TargetOffsetMode  
+  
+Gets or sets the [ConnectionOffsetMode](Nodify_ConnectionOffsetMode) to apply to the [BaseConnection.Target](Nodify_BaseConnection#target) when drawing the connection.  
+  
+```csharp  
+public ConnectionOffsetMode TargetOffsetMode { get; set; }  
+```  
+  
+**Property Value**  
+  
+[ConnectionOffsetMode](Nodify_ConnectionOffsetMode)  
+  
+### TargetOrientation  
+  
+Gets or sets the orientation in which this connection is flowing.  
+  
+```csharp  
+public Orientation TargetOrientation { get; set; }  
+```  
+  
+**Property Value**  
+  
+[Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### Text  
+  
+Gets or sets the text contents of the [BaseConnection](Nodify_BaseConnection).  
+  
+```csharp  
+public string Text { get; set; }  
+```  
+  
+**Property Value**  
+  
+[String](https://docs.microsoft.com/en-us/dotnet/api/System.String)  
+  
+## Methods  
+  
+### DrawArrowGeometry(StreamGeometryContext, Point, Point, ConnectionDirection, ArrowHeadShape, Orientation)  
+  
+```csharp  
+protected virtual void DrawArrowGeometry(StreamGeometryContext context, Point source, Point target, ConnectionDirection arrowDirection = 0, ArrowHeadShape shape = 0, Orientation orientation = 0);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`arrowDirection` [ConnectionDirection](Nodify_ConnectionDirection)  
+  
+`shape` [ArrowHeadShape](Nodify_ArrowHeadShape)  
+  
+`orientation` [Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### DrawDefaultArrowhead(StreamGeometryContext, Point, Point, ConnectionDirection, Orientation)  
+  
+```csharp  
+protected virtual void DrawDefaultArrowhead(StreamGeometryContext context, Point source, Point target, ConnectionDirection arrowDirection = 0, Orientation orientation = 0);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`arrowDirection` [ConnectionDirection](Nodify_ConnectionDirection)  
+  
+`orientation` [Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### DrawDirectionalArrowheadGeometry(StreamGeometryContext, Vector, Point)  
+  
+```csharp  
+protected virtual void DrawDirectionalArrowheadGeometry(StreamGeometryContext context, Vector direction, Point location);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`direction` [Vector](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Vector)  
+  
+`location` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+### DrawDirectionalArrowsGeometry(StreamGeometryContext, Point, Point)  
+  
+```csharp  
+protected virtual void DrawDirectionalArrowsGeometry(StreamGeometryContext context, Point source, Point target);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+### DrawEllipseArrowhead(StreamGeometryContext, Point, Point, ConnectionDirection, Orientation)  
+  
+```csharp  
+protected virtual void DrawEllipseArrowhead(StreamGeometryContext context, Point source, Point target, ConnectionDirection arrowDirection = 0, Orientation orientation = 0);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`arrowDirection` [ConnectionDirection](Nodify_ConnectionDirection)  
+  
+`orientation` [Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### DrawLineGeometry(StreamGeometryContext, Point, Point)  
+  
+```csharp  
+protected virtual ValueTuple<ValueTuple<Point, Point>, ValueTuple<Point, Point>> DrawLineGeometry(StreamGeometryContext context, Point source, Point target);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+**Returns**  
+  
+[ValueTuple\<ValueTuple\<Point, Point\>, ValueTuple\<Point, Point\>\>](https://docs.microsoft.com/en-us/dotnet/api/System.ValueTuple-2)  
+  
+### DrawRectangleArrowhead(StreamGeometryContext, Point, Point, ConnectionDirection, Orientation)  
+  
+```csharp  
+protected virtual void DrawRectangleArrowhead(StreamGeometryContext context, Point source, Point target, ConnectionDirection arrowDirection = 0, Orientation orientation = 0);  
+```  
+  
+**Parameters**  
+  
+`context` [StreamGeometryContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.StreamGeometryContext)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`arrowDirection` [ConnectionDirection](Nodify_ConnectionDirection)  
+  
+`orientation` [Orientation](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Controls.Orientation)  
+  
+### GetIsSelectable(UIElement)  
+  
+```csharp  
+public static bool GetIsSelectable(UIElement elem);  
+```  
+  
+**Parameters**  
+  
+`elem` [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement)  
+  
+**Returns**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### GetIsSelected(UIElement)  
+  
+```csharp  
+public static bool GetIsSelected(UIElement elem);  
+```  
+  
+**Parameters**  
+  
+`elem` [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement)  
+  
+**Returns**  
+  
+[Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### GetOffset()  
+  
+Gets the resulting offset after applying the [BaseConnection.SourceOffsetMode](Nodify_BaseConnection#sourceoffsetmode).  
+  
+```csharp  
+protected virtual ValueTuple<Vector, Vector> GetOffset();  
+```  
+  
+**Returns**  
+  
+[ValueTuple\<Vector, Vector\>](https://docs.microsoft.com/en-us/dotnet/api/System.ValueTuple-2)  
+  
+### GetTextPosition(FormattedText, Point, Point)  
+  
+```csharp  
+protected virtual Point GetTextPosition(FormattedText text, Point source, Point target);  
+```  
+  
+**Parameters**  
+  
+`text` [FormattedText](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.FormattedText)  
+  
+`source` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+`target` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+**Returns**  
+  
+[Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point)  
+  
+### OnKeyDown(KeyEventArgs)  
+  
+```csharp  
+protected override void OnKeyDown(KeyEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [KeyEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.KeyEventArgs)  
+  
+### OnKeyUp(KeyEventArgs)  
+  
+```csharp  
+protected override void OnKeyUp(KeyEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [KeyEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.KeyEventArgs)  
+  
+### OnLostMouseCapture(MouseEventArgs)  
+  
+```csharp  
+protected override void OnLostMouseCapture(MouseEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [MouseEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.MouseEventArgs)  
+  
+### OnMouseDown(MouseButtonEventArgs)  
+  
+```csharp  
+protected override void OnMouseDown(MouseButtonEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [MouseButtonEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.MouseButtonEventArgs)  
+  
+### OnMouseMove(MouseEventArgs)  
+  
+```csharp  
+protected override void OnMouseMove(MouseEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [MouseEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.MouseEventArgs)  
+  
+### OnMouseUp(MouseButtonEventArgs)  
+  
+```csharp  
+protected override void OnMouseUp(MouseButtonEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [MouseButtonEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.MouseButtonEventArgs)  
+  
+### OnMouseWheel(MouseWheelEventArgs)  
+  
+```csharp  
+protected override void OnMouseWheel(MouseWheelEventArgs e);  
+```  
+  
+**Parameters**  
+  
+`e` [MouseWheelEventArgs](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Input.MouseWheelEventArgs)  
+  
+### OnRender(DrawingContext)  
+  
+```csharp  
+protected override void OnRender(DrawingContext drawingContext);  
+```  
+  
+**Parameters**  
+  
+`drawingContext` [DrawingContext](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Media.DrawingContext)  
+  
+### Remove()  
+  
+Removes the connection.  
+  
+```csharp  
+public void Remove();  
+```  
+  
+### SetIsSelectable(UIElement, Boolean)  
+  
+```csharp  
+public static void SetIsSelectable(UIElement elem, bool value);  
+```  
+  
+**Parameters**  
+  
+`elem` [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement)  
+  
+`value` [Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### SetIsSelected(UIElement, Boolean)  
+  
+```csharp  
+public static void SetIsSelected(UIElement elem, bool value);  
+```  
+  
+**Parameters**  
+  
+`elem` [UIElement](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.UIElement)  
+  
+`value` [Boolean](https://docs.microsoft.com/en-us/dotnet/api/System.Boolean)  
+  
+### SplitAtLocation(Point)  
+  
+Splits the connection at the specified location.  
+  
+```csharp  
+public void SplitAtLocation(Point splitLocation);  
+```  
+  
+**Parameters**  
+  
+`splitLocation` [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point): The [Point](https://docs.microsoft.com/en-us/dotnet/api/System.Windows.Point) where the connection should be split.  
+  
+### StartAnimation(Double)  
+  
+Starts animating the directional arrows.  
+  
+```csharp  
+public void StartAnimation(double duration = 1.5d);  
+```  
+  
+**Parameters**  
+  
+`duration` [Double](https://docs.microsoft.com/en-us/dotnet/api/System.Double): The duration for moving an arrowhead from [BaseConnection.Source](Nodify_BaseConnection#source) to [BaseConnection.Target](Nodify_BaseConnection#target).  
+  
+### StopAnimation()  
+  
+Stops the animation started by Nodify.BaseConnection.StartAnimation(System.Double)  
+  
+```csharp  
+public void StopAnimation();  
+```  
+  
+## Events  
+  
+### Disconnect  
+  
+Triggered by the Nodify.Interactivity.EditorGestures.ConnectionGestures.Disconnect gesture.  
+  
+```csharp  
+public event ConnectionEventHandler Disconnect;  
+```  
+  
+**Event Type**  
+  
+[ConnectionEventHandler](Nodify_Events_ConnectionEventHandler)  
+  
+### Split  
+  
+Triggered by the Nodify.Interactivity.EditorGestures.ConnectionGestures.Split gesture.  
+  
+```csharp  
+public event ConnectionEventHandler Split;  
+```  
+  
+**Event Type**  
+  
+[ConnectionEventHandler](Nodify_Events_ConnectionEventHandler)  
+