<Window x:Class="SimpleCodeAnimation.AccelerateDecelerate"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Acceleration and Deceleration" Height="300" Width="300">
<Grid>
<Ellipse Name="myEllipse" Fill="Red" Height="100" Width="10" />
</Grid>
</Window>
//File:Window.xaml.vb
Imports System
Imports System.Collections.Generic
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.Shapes
Imports System.Windows.Media.Animation
Namespace SimpleCodeAnimation
Public Partial Class AccelerateDecelerate
Inherits System.Windows.Window
Public Sub New()
InitializeComponent()
End Sub
Protected Overrides Sub OnMouseDown(e As MouseButtonEventArgs)
Dim animate As New DoubleAnimation()
animate.By = 100
animate.Duration = New Duration(TimeSpan.FromSeconds(3))
animate.AccelerationRatio = 0.2
animate.DecelerationRatio = 0.1
myEllipse.BeginAnimation(Ellipse.WidthProperty, animate)
End Sub
End Class
End Namespace
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