Implicit duration of parent timeline : Timeline « Windows Presentation Foundation « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Windows Presentation Foundation
3. Timeline

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Stretch" VerticalAlignment="Stretch">

<StackPanel Orientation="Horizontal" VerticalAlignment="Center">
  <StackPanel.Triggers>
    <EventTrigger RoutedEvent="StackPanel.Loaded">
      <BeginStoryboard>
        <Storyboard RepeatBehavior="Forever">

            
            <ParallelTimeline>
            
              <DoubleAnimation BeginTime="0:0:0" Duration="0:0:0.2"
                    Storyboard.TargetName="button1"
                    Storyboard.TargetProperty="(Button.Height)"
                    By="30" />
            
              <DoubleAnimation BeginTime="0:0:1" Duration="0:0:0.2"
                    Storyboard.TargetName="button2"
                    Storyboard.TargetProperty="(Button.Height)"
                    By="30" />
            
            </ParallelTimeline>


        </Storyboard>
      </BeginStoryboard>
    </EventTrigger>
  </StackPanel.Triggers>

  <Button Name="button1" Height="25">One</Button>
  <Button Name="button2" Height="25">Two</Button>
</StackPanel>

</Page>

24.117.Timeline
	24.117.1.	A hierarchy of timelines
	24.117.2.	Implicit duration of parent timeline