Called when a ConnectionPointThumb is being dragged over the element.

Namespace:  Mindscape.WpfDiagramming.Foundation
Assembly:  Mindscape.WpfDiagramming.Foundation (in Mindscape.WpfDiagramming.Foundation.dll)
Version: 2.0.0.0 (2.0.0.0)

Syntax

C#
protected internal override void OnConnectionDragEnter(
	Nullable<Point> mousePoint,
	IDiagramConnectionPoint source
)
Visual Basic (Declaration)
Protected Friend Overrides Sub OnConnectionDragEnter ( _
	mousePoint As Nullable(Of Point), _
	source As IDiagramConnectionPoint _
)

Parameters

mousePoint
Type: System..::.Nullable<(Of <(Point>)>)
The mouse location of the dragged thumb.
source
Type: Mindscape.WpfDiagramming.Foundation..::.IDiagramConnectionPoint
The IDiagramConnectionPoint that is the source of the moving connection.

See Also