Back to Devexpress

Indent Cell

vcl-170014-expressquantumtreelist-visual-elements-indent-cell.md

latest1.2 KB
Original Source

Indent Cell

  • Jul 29, 2024

The node indent shifts nodes right, visualizing the node subordination.

The node indent contains the following visual elements (from left to right): a level area (includes the expand button), a check box (radio button), a state image (for indicating a node of the specific type), and a select image (for indicating a selected node).

The table below lists the main properties that relate to indent cells.

AppearanceTo dynamically customize style settings, handle the TreeList control’s Styles.OnGetNodeIndentStyle event.
Custom Draw EventThe TreeList control’s OnCustomDrawIndentCell event.
HitTest InformationThe TreeList control’s HitTest.HitAtIndent, HitAtCheckButton and HitTest.HitAtNode properties.