The RunningBlock can be used to rotate continuous content.

[TemplatePart(Name = ElementContent, Type = typeof(FrameworkElement))]
[TemplatePart(Name = ElementPanel, Type = typeof(Panel))]
public class RunningBlock : ContentControl

Attributes

Property	Description	Default Value	Remarks
Runaway	Can scroll content out of view	true
AutoRun	Whether to automatically trigger scrolling	false	Scrolling is triggered when the display area is not enough
Orientation	Scrolling Direction	Orientation.Horizontal
Duration	The time required to roll a cycle	5s
Speed	Scrolling speed	NaN	If a value is set, it will override the value of Duration
IsRunning	Is it rolling	true
RunningDirection
AutoReverse	Whether to reverse the scrolling	false

Case

<StackPanel Margin="32" VerticalAlignment="Center">
    <hc:RunningBlock Content="Text"/>
    <hc:RunningBlock Content="Text" FontSize="20" FontWeight="Bold" Foreground="OrangeRed" Duration="0:0:10" Margin="0,16,0,0"/>
    <hc:RunningBlock Margin="0,16,0,0" Duration="0:0:20" IsRunning="{Binding IsMouseOver,RelativeSource={RelativeSource Self},Converter={StaticResource Boolean2BooleanReConverter}}">
        <StackPanel Orientation="Horizontal">
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/1.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/2.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/3.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/4.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/5.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/6.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/7.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/8.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/9.gif" Margin="10,0" Width="30" Height="30"/>
            <hc:GifImage Uri="/HandyControlDemo;component/Resources/Img/QQ/10.gif" Margin="10,0" Width="30" Height="30"/>
        </StackPanel>
    </hc:RunningBlock>
</StackPanel>