Key frame animation : Animation « Windows Presentation Foundation « VB.Net

1. VB.Net
2. Windows Presentation Foundation
3. Animation

Key frame animation

      

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
        
        <Canvas>
          <Rectangle Fill="Red" Width="20" Height="20">
            <Rectangle.Triggers>
              <EventTrigger RoutedEvent="Rectangle.Loaded">
                <BeginStoryboard>
                  <Storyboard>
        
                    <DoubleAnimation From="0" To="800" Duration="0:0:10"
                        Storyboard.TargetProperty="(Canvas.Left)"
                        RepeatBehavior="Forever" AutoReverse="True" />
        
        
                    <DoubleAnimationUsingKeyFrames Duration="0:0:2"
                        Storyboard.TargetProperty="(Canvas.Top)"
                                                   RepeatBehavior="Forever">
                      <DoubleAnimationUsingKeyFrames.KeyFrames>
                        <LinearDoubleKeyFrame Value="0" KeyTime="0:0:0" />
                        <LinearDoubleKeyFrame Value="50" KeyTime="0:0:0.5" />
                        <LinearDoubleKeyFrame Value="150" KeyTime="0:0:1.5" />
                        <LinearDoubleKeyFrame Value="50" KeyTime="0:0:2" />
                      </DoubleAnimationUsingKeyFrames.KeyFrames>
                    </DoubleAnimationUsingKeyFrames>
                  </Storyboard>
                </BeginStoryboard>
              </EventTrigger>
            </Rectangle.Triggers>
          </Rectangle>
        </Canvas>
        
</Page>

   
    
    
    
    
    
  

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