Provides data for the VGridControlBase.CustomDrawTreeButton event.
NuGet Package: DevExpress.Win.VerticalGrid
public class CustomDrawTreeButtonEventArgs : CustomDrawRowEventArgs
Public Class CustomDrawTreeButtonEventArgs Inherits CustomDrawRowEventArgs
The VGridControlBase.CustomDrawTreeButton event allows you to custom paint buttons used to expand/collapse parent rows. The CustomDrawTreeButtonEventArgs class introduces properties which allow you to obtain the painted button’s type, and the state of its corresponding row. Additionally, the CustomDrawTreeButtonEventArgs class provides data common to all custom painting events.
See Custom Painting Samples for a custom painting example.