kmpdfkit_demo/compdfkit_demo_windows/compdfkit/compdfkit-tools/Annotation/PDFAnnotationPanel/PDFAnnotationUI/CPDFStampUI.xaml

<UserControl x:Class="compdfkit_tools.Annotation.PDFAnnotationPanel.PDFAnnotationUI.CPDFStampUI"
             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.Annotation.PDFAnnotationPanel.PDFAnnotationUI"
             mc:Ignorable="d" 
             d:DesignHeight="450" d:DesignWidth="800">
    <UserControl.DataContext>
        <local:CPDFStampUIViewModel/>
    </UserControl.DataContext>
    <UserControl.Resources>
        <SolidColorBrush x:Key="TabItem.Selected.Background" Color="#FFFFFF"/>
        <SolidColorBrush x:Key="TabItem.Selected.Border" Color="#ACACAC"/>
        <Style x:Key="TabControlStyle1" TargetType="{x:Type TabControl}">
            <Setter Property="Padding" Value="2"/>
            <Setter Property="HorizontalContentAlignment" Value="Center"/>
            <Setter Property="VerticalContentAlignment" Value="Center"/>
            <Setter Property="Background" Value="{StaticResource TabItem.Selected.Background}"/>
            <Setter Property="BorderBrush" Value="{StaticResource TabItem.Selected.Border}"/>
            <Setter Property="BorderThickness" Value="1"/>
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="{x:Type TabControl}">
                        <Grid x:Name="templateRoot" ClipToBounds="true" SnapsToDevicePixels="true" KeyboardNavigation.TabNavigation="Local">
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition x:Name="ColumnDefinition0"/>
                                <ColumnDefinition x:Name="ColumnDefinition1" Width="0"/>
                            </Grid.ColumnDefinitions>
                            <Grid.RowDefinitions>
                                <RowDefinition x:Name="RowDefinition0" Height="Auto"/>
                                <RowDefinition x:Name="RowDefinition1" Height="*"/>
                            </Grid.RowDefinitions>
                            <UniformGrid x:Name="headerPanel" Background="Transparent"  Grid.Column="0"  HorizontalAlignment="Stretch" IsItemsHost="true" Margin="2,2,2,0" Grid.Row="0" KeyboardNavigation.TabIndex="1" Panel.ZIndex="1"  Rows="1"/>
                            <Border x:Name="contentPanel" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Grid.Column="0" KeyboardNavigation.DirectionalNavigation="Contained" Grid.Row="1" KeyboardNavigation.TabIndex="2" KeyboardNavigation.TabNavigation="Local">
                                <ContentPresenter x:Name="PART_SelectedContentHost" ContentSource="SelectedContent" Margin="{TemplateBinding Padding}" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}"/>
                            </Border>
                        </Grid>
                        <ControlTemplate.Triggers>
                            <Trigger Property="TabStripPlacement" Value="Bottom">
                                <Setter Property="Grid.Row" TargetName="headerPanel" Value="1"/>
                                <Setter Property="Grid.Row" TargetName="contentPanel" Value="0"/>
                                <Setter Property="Height" TargetName="RowDefinition0" Value="*"/>
                                <Setter Property="Height" TargetName="RowDefinition1" Value="Auto"/>
                                <Setter Property="Margin" TargetName="headerPanel" Value="2,0,2,2"/>
                            </Trigger>
                            <Trigger Property="TabStripPlacement" Value="Left">
                                <Setter Property="Grid.Row" TargetName="headerPanel" Value="0"/>
                                <Setter Property="Grid.Row" TargetName="contentPanel" Value="0"/>
                                <Setter Property="Grid.Column" TargetName="headerPanel" Value="0"/>
                                <Setter Property="Grid.Column" TargetName="contentPanel" Value="1"/>
                                <Setter Property="Width" TargetName="ColumnDefinition0" Value="Auto"/>
                                <Setter Property="Width" TargetName="ColumnDefinition1" Value="*"/>
                                <Setter Property="Height" TargetName="RowDefinition0" Value="*"/>
                                <Setter Property="Height" TargetName="RowDefinition1" Value="0"/>
                                <Setter Property="Margin" TargetName="headerPanel" Value="2,2,0,2"/>
                            </Trigger>
                            <Trigger Property="TabStripPlacement" Value="Right">
                                <Setter Property="Grid.Row" TargetName="headerPanel" Value="0"/>
                                <Setter Property="Grid.Row" TargetName="contentPanel" Value="0"/>
                                <Setter Property="Grid.Column" TargetName="headerPanel" Value="1"/>
                                <Setter Property="Grid.Column" TargetName="contentPanel" Value="0"/>
                                <Setter Property="Width" TargetName="ColumnDefinition0" Value="*"/>
                                <Setter Property="Width" TargetName="ColumnDefinition1" Value="Auto"/>
                                <Setter Property="Height" TargetName="RowDefinition0" Value="*"/>
                                <Setter Property="Height" TargetName="RowDefinition1" Value="0"/>
                                <Setter Property="Margin" TargetName="headerPanel" Value="0,2,2,2"/>
                            </Trigger>
                            <Trigger Property="IsEnabled" Value="false">
                                <Setter Property="TextElement.Foreground" TargetName="templateRoot" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
                            </Trigger>
                        </ControlTemplate.Triggers>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </UserControl.Resources>
    <Grid>
        <TabControl Style="{DynamicResource TabControlStyle1}">
            <TabItem Header="Standard">
                <ListBox
                Height="auto"
                VerticalAlignment="Top"
                Background="Transparent"
                BorderThickness="0"
                ItemsSource="{Binding StandardStampList}"
                    />
            </TabItem>
            <TabItem Header="Customize">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="20"/>
                        <RowDefinition Height="auto"/>
                        <RowDefinition Height="auto"/>
                    </Grid.RowDefinitions>
                    <UniformGrid  Rows="1" >
                        <Button Content="文字" Height="20" Click="Text_Click"/>
                        <Button Content="图片" Height="20"/>
                    </UniformGrid>
                    <ListView
                    Grid.Row="1"
                    Height="auto"
                    VerticalAlignment="Top"
                    Background="Transparent"
                    BorderThickness="0"
                    ItemsSource="{Binding CustomStampList}"
                    />
                </Grid>
            </TabItem>
        </TabControl>
    </Grid>
</UserControl>