TreeList.UseDirectXPaint Property

Gets or sets whether the DirectX Hardware Acceleration is enabled for this Tree List control.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v21.1.dll

Declaration

[DefaultValue(DefaultBoolean.Default)]
[DXCategory("Appearance")]
public DefaultBoolean UseDirectXPaint { get; set; }

Property Value

Type Default Description
DefaultBoolean

Default

A DefaultBoolean enumerator value that specifies whether or not this control employs the DirectX Hardware Acceleration. The DefaultBoolean.Default value is equivalent to DefaultBoolean.True if the static WindowsFormsSettings.ForceDirectXPaint method was called, or to DefaultBoolean.False otherwise.

Available values:

Name Description
True

Corresponds to a Boolean value of true.

False

Corresponds to a Boolean value of false.

Default

The default behavior determined by the control’s logic.

Remarks

You can also call the WindowsFormsSettings.ForceDirectXPaint method at the application’s startup to enable the DirectX Hardware Acceleration for all compatible DevExpress controls in the application.

Note

Only modify the UseDirectXPaint setting before the control’s handle is created. For instance, you can do this at design time, or in the form’s constructor.

See Also