kmpdfkit_demo/Demo/Examples/Compdfkit_Tools/Encryption/OwnerPasswordControl.xaml

<UserControl x:Class="Compdfkit_Tools.PDFControl.OwnerPasswordControl"
             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"
             mc:Ignorable="d"
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid>
        
    </Grid>
</UserControl>