kmpdfkit_demo/compdfkit_demo_windows/compdfkit/viewer-ctrl-demo/MainWindow.xaml

<Window x:Class="viewer_ctrl_demo.MainWindow"
        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"
        xmlns:local="clr-namespace:viewer_ctrl_demo"
        xmlns:tools="clr-namespace:compdfkit_tools.util;assembly=compdfkit-tools"
        mc:Ignorable="d"
        Title="MainWindow" Height="800" Width="1280">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="40"></RowDefinition>
            <RowDefinition></RowDefinition>
        </Grid.RowDefinitions>
        <Grid>
            <Border BorderBrush="{StaticResource color.border.normal}" BorderThickness="1">
                <tools:pdfpageturning></tools:pdfpageturning>
            </Border>
        </Grid>
        <Grid Grid.Row="1">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="40"></ColumnDefinition>
                <ColumnDefinition Width="0"></ColumnDefinition>
                <ColumnDefinition></ColumnDefinition>
                <ColumnDefinition Width="0"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Grid Grid.Column="0" Background="{StaticResource color.bg.jumpbar}"></Grid>
            <Grid Grid.Column="1" Visibility="Hidden"></Grid>
            <Grid Grid.Column="2" Background="{StaticResource color.bg.mainpage}">
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="187*"/>
                    <ColumnDefinition Width="433*"/>
                </Grid.ColumnDefinitions>
            </Grid>
            <Grid Grid.Column="3"  Visibility="Hidden"></Grid>
        </Grid>
    </Grid>
</Window>