DoubleAnimation Loop three times : DoubleAnimation « Windows Presentation Foundation

  





<Window x:Class="WpfApplication1.MainWindow"

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

    Title="AnimatedLabel" Height="498" Width="530" WindowStartupLocation="CenterScreen" >

  <StackPanel>

    <Button Content ="Animate Height" Click ="btnAnimatelblMessage_Click" />

    <Label Name ="lblHeight"  Content ="Animate Height!"/>

    <Button Content ="Animate Transparency" Click ="btnAnimatelblTransparency_Click"/>

    <Label Background ="Cornsilk" Name ="lblTransparency"  Content ="Animate Transparency!"/>

  </StackPanel>

</Window>

//File:Window.xaml.cs

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Windows;

using System.Windows.Controls;

using System.Windows.Data;

using System.Windows.Documents;

using System.Windows.Input;

using System.Windows.Media;

using System.Windows.Media.Imaging;

using System.Windows.Navigation;

using System.Windows.Shapes;

using System.Windows.Media.Animation;



namespace WpfApplication1

{

  public partial class MainWindow : Window

  {

    public MainWindow()

    {

      InitializeComponent();

    }



    protected void btnAnimatelblMessage_Click(object sender, RoutedEventArgs args)

    {

      DoubleAnimation dblAnim = new DoubleAnimation();

      dblAnim.From = 40;

      dblAnim.To = 200;



      dblAnim.AutoReverse = true;



      dblAnim.RepeatBehavior = new RepeatBehavior(3);





      dblAnim.Duration = new Duration(TimeSpan.FromSeconds(4));

      lblHeight.BeginAnimation(Label.HeightProperty, dblAnim);

    }



    protected void btnAnimatelblTransparency_Click(object sender, RoutedEventArgs args)

    {

      DoubleAnimation dblAnim = new DoubleAnimation();

      dblAnim.From = 1.0;

      dblAnim.To = 0.0;

      dblAnim.Duration = new Duration(TimeSpan.FromSeconds(10));

      lblTransparency.BeginAnimation(Label.OpacityProperty, dblAnim);

    }

  }

}
DoubleAnimation Loop three times : DoubleAnimation « Windows Presentation Foundation « C# / C Sharp
