TreeListOptionsBehavior.AllowPixelScrolling Property
Gets or sets whether smooth pixel-based vertical scrolling is enabled for nodes.
Namespace: DevExpress.XtraTreeList
Assembly: DevExpress.XtraTreeList.v19.1.dll
Declaration
[DefaultValue(DefaultBoolean.Default)]
[XtraSerializableProperty]
public virtual DefaultBoolean AllowPixelScrolling { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| DefaultBoolean | **Default** | A DefaultBoolean value that specifies whether smooth pixel-based vertical scrolling is enabled for nodes. |
Available values:
| Name | Description |
|---|---|
| True | Corresponds to a Boolean value of true. |
| False | Corresponds to a Boolean value of false. |
| Default | The value is determined by the current object’s parent object setting (e.g., a control setting). |
Property Paths
You can access this nested property as listed below:
| Library | Object Type | Path to AllowPixelScrolling |
|---|---|---|
| WinForms Controls | ResourcesTree |
|
| TreeList |
|
|
| Reporting | XRDesignFieldList |
|
| XRDesignReportExplorer |
|
Remarks
If the AllowPixelScrolling property is set to Default, the pixel scrolling feature is controlled by the static WindowsFormsSettings.AllowPixelScrolling property.
If the AllowPixelScrolling property is set to True, smooth pixel-based vertical scrolling is enabled for nodes. When pixel scrolling is enabled, you can scroll through nodes in code via the TreeList.TopVisibleNodePixel property.