TdxTreeViewHitTest Class

Contains the HitTest information about the Tree View‘s elements located at the specified point.

Declaration

TdxTreeViewHitTest = class(
    TdxTreeViewPersistent
)

The class members allow you to do the following:

Obtain the specified point (HitPoint).
Access a tree node at the specified point (HitObject and HitObjectAsNode).
Identify which part of a node the specified point belongs to (HitAtCheckBox, HitAtExpandButton, HitAtImage, HitAtNode, HitAtSelection, HitAtStateImage, and HitAtText).

The Tree View’s GetHitTestAt function references a TdxTreeViewHitTest object.

TdxTreeViewHitTest