DiagramItem.hitTest Method

Returns the diagram item that contains the specified point.

Namespace: MindFusion.Diagramming
File: DiagramItem.js

 Syntax

JavaScript

function hitTest (point, [threshold, [onlyNodes, [onlyInteractive]]])

 Parameters

point

Point. A Point value specifying the logical coordinates of a diagram point.

threshold

Optional.

Number. Specifies the size of the area around the item outlines where the point is still considered inside the item.

onlyNodes

Optional.

Boolean. true to exclude child links from the search.

onlyInteractive

Optional.

Boolean. true to exclude locked items from the search.

 Return Value

DiagramItem. The item that contains the specified point.