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View this topic on docs.devexpress.com (Learn more)

CustomDrawTreeButtonEventArgs Class

Provides data for the VGridControlBase.CustomDrawTreeButton event.

Namespace:DevExpress.XtraVerticalGrid.Events
Assembly:DevExpress.XtraVerticalGrid.v19.2.dll

Expanded Syntax

Expanded Remarks

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.

Expanded Inheritance Hierarchy

System.Object
    System.EventArgs
       CustomDrawEventArgs
          CustomDrawRowEventArgs
             CustomDrawTreeButtonEventArgs

Expanded See Also

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