Mega Code Archive

 

Categories / C# / WPF

 

Animation that accelerates through 50% of its duration

<Window x:Class="AnimationSpeed"   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"   Title="Animation Speed Example" Height="240" Width="410">     <StackPanel Margin="5">     <Rectangle Name="rect4" Fill="Gray" Margin="2" Width="20"       Height="20" HorizontalAlignment="Left" />     <Button Margin="2,20,0,0" HorizontalAlignment="Left"       Content="Start Animations" Width="100">       <Button.Triggers>         <EventTrigger RoutedEvent="Button.Click">           <EventTrigger.Actions>             <BeginStoryboard>               <Storyboard>                 <DoubleAnimation                   Storyboard.TargetName="rect4" Storyboard.TargetProperty="Width"                   From="20" To="400" Duration="0:0:10" AccelerationRatio="0.5" />               </Storyboard>             </BeginStoryboard>           </EventTrigger.Actions>         </EventTrigger>       </Button.Triggers>     </Button>   </StackPanel> </Window>