DiagramQueryConnectionPointsEventArgs.HoveredItem Property

Returns the item hovered with the connection point that is being moved by the end-user.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v19.2.dll

Declaration

C#

public DiagramItem HoveredItem { get; }

VB.NET

Public ReadOnly Property HoveredItem As DiagramItem

Property Value

Type	Description
DiagramItem	A DiagramItem object.

Remarks

The DiagramQueryConnectionPointsEventArgs.ItemConnectionBorderState property specifies whether to enable connection to the item and show visual indication.

Use the DiagramQueryConnectionPointsEventArgs.ItemConnectionPointStates property to specify whether to enable connection to individual connection points and show a visual indication.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the HoveredItem property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

How-to-create-a-diagram-item-with-labeled-input-and-output-points/CS/InputOutputShapes/MainWindow.xaml.cs#L44

{
    DiagramShape shape = e.HoveredItem as DiagramShape;
    if (shape != null)

VB.NET

How-to-create-a-diagram-item-with-labeled-input-and-output-points/VB/InputOutputShapes/MainWindow.xaml.vb#L41

Private Sub Diagram_QueryConnectionPoints(ByVal sender As Object, ByVal e As DiagramQueryConnectionPointsEventArgs)
    Dim shape As DiagramShape = TryCast(e.HoveredItem, DiagramShape)
    If shape IsNot Nothing Then