kmpdfkit_demo/Demo/Examples/Compdfkit_Tools/DigitalSignature/VerifyDigitalSignatureControl/DigitalSignatureValiditySummaaryControl.xaml

<UserControl x:Class="Compdfkit_Tools.PDFControl.DigitalSignatureValiditySummaaryControl"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:local="clr-namespace:Compdfkit_Tools.PDFControl"
             mc:Ignorable="d"
             d:DesignHeight="239" d:DesignWidth="504">
    <Grid>
        <Grid Background="#ffffff"  Margin="20,0,0,0"  Panel.ZIndex="1" Height="20" HorizontalAlignment="Left" VerticalAlignment="Top">
            <TextBlock Text="Validity Summary" FontWeight="Bold" FontSize="14" FontFamily="Segoe UI"></TextBlock>
        </Grid>
        <Border Grid.Row="0" Margin="12" BorderBrush="#CCCCCC" BorderThickness="1">
            <TextBlock Margin="10" Text="{Binding ValiditySummaryString}" Width="448" TextWrapping="Wrap"></TextBlock>
        </Border>
    </Grid>

</UserControl>