Diagram.GetNodeAt Method (Point, Boolean, Boolean, Double)

Returns the top-most node lying at the specified location.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

 Syntax

C#

public DiagramNode GetNodeAt (
    Point point,
    bool excludeLocked,
    bool excludeSelected,
    double threshold
)

Visual Basic

Public Function GetNodeAt( _
    point As Point, _
    excludeLocked As Boolean, _
    excludeSelected As Boolean, _
    threshold As Double _
) As DiagramNode

 Parameters

point

Specifies a location in the diagram where to look for nodes.

excludeLocked

Specifies whether locked nodes should be excluded from the search.

excludeSelected

Specifies whether selected nodes should be excluded from the search.

threshold

Allowed distance from the node.

 Return Value

A DiagramNode object found at the specified point.