Starting an animation with a trigger : EventTrigger « Windows Presentation Foundation « C# / CSharp Tutorial






<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Center" VerticalAlignment="Center">
        
        <Ellipse Name="myEllipse" Fill="Red" Height="100" Width="10">
          <Ellipse.Triggers>
            <EventTrigger RoutedEvent="Ellipse.MouseEnter">
              <BeginStoryboard>
                <Storyboard>
                  <DoubleAnimation Storyboard.TargetProperty="(Ellipse.Width)"
                                   To="300" Duration="0:0:5" />
                </Storyboard>
              </BeginStoryboard>
            </EventTrigger>
          </Ellipse.Triggers>
        </Ellipse>


</Page>
WPF Starting An Animation With A Trigger








24.121.EventTrigger
24.121.1.Use Triggers to Play Audio When a User Interacts with a ControlUse Triggers to Play Audio When a User Interacts with a Control
24.121.2.Style With MultiTriggerStyle With MultiTrigger
24.121.3.Starting an animation with a triggerStarting an animation with a trigger
24.121.4.Pausing and resuming a storyboard with triggersPausing and resuming a storyboard with triggers
24.121.5.EventTrigger Ellipse.MouseLeftButtonDownEventTrigger Ellipse.MouseLeftButtonDown
24.121.6.EventTrigger Ellipse.MouseLeftButtonUpEventTrigger Ellipse.MouseLeftButtonUp
24.121.7.Playing a sound with a triggerPlaying a sound with a trigger
24.121.8.Trigger Property=FrameworkElement.IsFocusedTrigger Property=FrameworkElement.IsFocused