PDFOffice_Windows_exe/PDF Office/Views/EditTools/Bates/BatesDocumentContent.xaml

<UserControl x:Class="PDF_Office.Views.EditTools.Bates.BatesDocumentContent"
              xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:prism="http://prismlibrary.com/"      
             
             prism:ViewModelLocator.AutoWireViewModel="True"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:i="http://schemas.microsoft.com/xaml/behaviors" 
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             mc:Ignorable="d"
             d:DesignHeight="720"
             d:DesignWidth="1020" >
    <UserControl.Resources>
        <Style TargetType="Button" x:Key="btn">
            <Style.Triggers>
                <Trigger Property="IsMouseOver" Value="True">
                    <Setter Property="Background" Value="Transparent"></Setter>
                </Trigger>
            </Style.Triggers>
        </Style>
    </UserControl.Resources>
    <Grid Background="SkyBlue">
        <ContentControl
                x:Name="PDFViewerContent"
                HorizontalAlignment="Stretch"
                prism:RegionManager.RegionName="{Binding ViewerRegionName}" />
        <Border CornerRadius="4" Background="#323232"  HorizontalAlignment="Left" VerticalAlignment="Bottom" Margin="41,0,0,25" Height="53" Width="93"  Panel.ZIndex="1" >
            <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center" >
                <Grid>
                    <Button  Name="ShowInputIndexBoxBtn" Background="Transparent" BorderThickness="0" Padding="0" Style="{StaticResource btn}">
                        <Label  Content="{Binding CurrentPageIndex, Mode=TwoWay}" Foreground="White" FontSize="20"></Label>
                        <i:Interaction.Triggers>
                            <i:EventTrigger EventName="MouseDoubleClick">
                                <i:InvokeCommandAction Command="{Binding ShowInputIndexBoxCommand}" CommandParameter="{Binding ElementName=ShowInputIndexBoxBtn}"/>
                            </i:EventTrigger>
                        </i:Interaction.Triggers>
                    </Button>
                    <TextBox Name="CurrentPageIndexBox" Visibility="{Binding InputIndexBoxVisible}" KeyDown="CurrentPageIndexBox_KeyDown" VerticalContentAlignment="Center">

                    </TextBox>
                </Grid>
                <TextBlock Text="/" Foreground="White" FontSize="20" VerticalAlignment="Center" Margin="2,0,2,0"></TextBlock>
                <TextBlock  Text="{Binding PageRangeNumber, Mode=TwoWay}" FontSize="20"  Foreground="White" VerticalAlignment="Center"></TextBlock>
            </StackPanel>
        </Border>
    </Grid>
</UserControl>