DiagramItem.HitTestHandle Method

Determines whether a selection handle of this item is located at the specified point.

Namespace: MindFusion.Diagramming
Assembly: MindFusion.Diagramming

 Syntax

C#

public abstract AdjustmentHandle HitTestHandle (
    Point point,
    double radius
)

Visual Basic

Public MustOverride Function HitTestHandle( _
    point As Point, _
    radius As Double _
) As AdjustmentHandle

 Parameters

point

A Point value specifying where to look for a selection handle.

radius

A hit-testing threshold.

 Return Value

Returns an AdjustmentHandle instance representing the adjustment handle found at the specified location, or null if there is none.