<Window x:Class="WpfApplication1.StoryboardInCode"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Storyboard Animation in Code" Height="300" Width="300">
<Canvas>
<Button Content="Button1" Width="150" Height="80"
Canvas.Left="50" Canvas.Top="20">
<Button.Background>
<SolidColorBrush x:Name="brush1" />
</Button.Background>
</Button>
<Button Content="Button2" Width="150" Height="80"
Canvas.Left="50" Canvas.Top="110">
<Button.Background>
<SolidColorBrush x:Name="brush2" />
</Button.Background>
</Button>
</Canvas>
</Window>
//File:Window.xaml.vb
Imports System
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Shapes
Imports System.Windows.Media.Animation
Namespace WpfApplication1
Public Partial Class StoryboardInCode
Inherits Window
Public Sub New()
InitializeComponent()
Dim sb As New Storyboard()
Dim ca1 As New ColorAnimation(Colors.Blue, Colors.Yellow, New Duration(New TimeSpan(0, 0, 10)))
ca1.RepeatBehavior = RepeatBehavior.Forever
ca1.AutoReverse = True
Storyboard.SetTargetName(ca1, "brush1")
Storyboard.SetTargetProperty(ca1, New PropertyPath(SolidColorBrush.ColorProperty))
Dim ca2 As New ColorAnimation(Colors.Red, Colors.Green, New Duration(New TimeSpan(0, 0, 10)))
ca2.RepeatBehavior = RepeatBehavior.Forever
ca2.AutoReverse = True
ca2.BeginTime = New TimeSpan(0, 0, 5)
Storyboard.SetTargetName(ca2, "brush2")
Storyboard.SetTargetProperty(ca2, New PropertyPath(SolidColorBrush.ColorProperty))
sb.Children.Add(ca1)
sb.Children.Add(ca2)
sb.Begin(Me)
End Sub
End Class
End Namespace
|
