TreeList.CalcNodeHeight Event
Allows you to assign custom node height.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v19.2.dll
Declaration
Event Data
The CalcNodeHeight event's data class is CalcNodeHeightEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| Node | Gets the current Tree List node. Inherited from NodeEventArgs. |
| NodeHeight | Gets or sets the current node’s height in pixels. |
Remarks
Write a CalcNodeHeight event handler to assign custom node height for the TreeList control. The event fires for each visible node each time a node’s look & feel is affected. The parameter transmitted to the event allows you to identify a node whose height is calculated and assign the appropriate custom height.
Note: the CalcNodeHeight event fires only if the TreeListOptionsBehavior.AutoNodeHeight option is disabled.
Use the CalcNodeHeight event if you want to assign different node heights to the TreeList control. If you want to assign the same height to all nodes, use the TreeList.RowHeight property instead.