TableView.ScrollAnimationMode Property

Gets or sets the per-pixel scrolling mode. This is a dependency property.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v21.1.dll


public ScrollAnimationMode ScrollAnimationMode { get; set; }

Property Value

Type Description

A ScrollAnimationMode enumeration value that specifies the per-pixel scrolling mode.

Available values:

Name Description

Starts quickly and then decelerates.


Moves smoothly.


Starts slowly, accelerates and then decelerates.


A custom animation effect implemented within the TableView.CustomScrollAnimation event handler (TreeListView.CustomScrollAnimation in TreeListView).


To provide a visual effect for per-pixel scrolling, set the TableView.AllowScrollAnimation property to true. The ScrollAnimationMode and TableView.ScrollAnimationDuration properties allow you to customize the animation. The first property specifies the scrolling mode, the second property specifies the animation length.

The following modes are available:

  • Ease Out

    Starts quickly and then decelerates.

  • Ease In/Out

    Starts slowly, accelerates and then decelerates.

  • Linear

    Moves smoothly.

  • Custom

    Handle the TableView.CustomScrollAnimation event, to provide a custom animation effect.


This example shows how to handle the CustomScrollAnimation event to implement custom animation played when grid data is vertically scrolled (per-pixel scrolling). Note the view's AllowPerPixelScrolling and AllowScrollAnimation options must be enabled.

View Example

Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Navigation
Imports System.Windows.Shapes
Imports System.Windows.Media.Animation

Namespace DXGrid_CustomScrollAnimation
    ''' <summary>
    ''' Interaction logic for MainWindow.xaml
    ''' </summary>
    Partial Public Class MainWindow
        Inherits Window

        Public Sub New()
            grid.ItemsSource = GetData()
        End Sub

        Private Sub tableView1_CustomScrollAnimation(ByVal sender As Object, ByVal e As DevExpress.Xpf.Grid.CustomScrollAnimationEventArgs)
            e.Storyboard = New Storyboard()
            Dim animation As New DoubleAnimation()
            animation.From = e.OldOffset
            animation.To = e.NewOffset
            animation.Duration = New Duration(TimeSpan.FromMilliseconds(600))
            animation.EasingFunction = New ExponentialEase() With {.Exponent = 0}
        End Sub

        Private Function GetData() As List(Of TestDataObject)
            Dim _list As New List(Of TestDataObject)()
            For i As Integer = 0 To 99
                _list.Add(New TestDataObject() With {.ID = i, .Value = String.Format("Value {0}", i)})
            Next i
            Return _list
        End Function
    End Class

    Public Class TestDataObject
        Public Property ID() As Integer
        Public Property Value() As String
    End Class
End Namespace
See Also