<UserControl
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
mc:Ignorable="d"
x:Class="OutputBox.OutputTextBox"
x:Name="UserControl"
designWidth="640" designHeight="480">
<UserControl.Resources>
<Storyboard x:Key="OnLoaded1">
<ColorAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="flowDocumentScrollViewer" Storyboard.TargetProperty="(TextElement.Foreground ).(SolidColorBrush.Color)">
<SplineColorKeyFrame KeyTime="00:00:00.6000000" Value="#FFD05050"/>
</ColorAnimationUsingKeyFrames>
<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="flowDocumentScrollViewer" Storyboard.TargetProperty="(UIElement.RenderTransf orm).(TransformGroup.Children)[2].(RotateTransform.Angle)">
<SplineDoubleKeyFrame KeyTime="00:00:00" Value="0.275"/>
<SplineDoubleKeyFrame KeyTime="00:00:00.6000000" Value="-11.029"/>
<SplineDoubleKeyFrame KeyTime="00:00:01.3000000" Value="11.389"/>
<SplineDoubleKeyFrame KeyTime="00:00:01.8000000" Value="-0.066"/>
</DoubleAnimationUsingKeyFrames>
</Storyboard>
</UserControl.Resources>
<UserControl.Triggers>
<EventTrigger RoutedEvent="FrameworkElement.Loaded" SourceName="flowDocumentScrollViewer">
<BeginStoryboard Storyboard="{StaticResource OnLoaded1}"/>
</EventTrigger>
</UserControl.Triggers>

<Grid x:Name="LayoutRoot">

<RichTextBox Margin="221,61,227,36" Content="Бл*, бл*, с*ка. Бл*, с*ка, бл*.." Name="richTextBox1" />