kmpdfkit_demo/compdfkit_demo_windows/compdfkit/compdfkit-tools/PDFView/PDFScaling/PDFScalingUI/CPDFScalingUI.xaml

<UserControl x:Class="compdfkit_tools.PDFControlUI.CPDFScalingUI"
             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.PDFControlUI"
             xmlns:cpdfcommon="clr-namespace:compdfkit_tools.Common"
             mc:Ignorable="d" 
             d:DesignHeight="30" d:DesignWidth="162">
    <UserControl.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="pack://application:,,,/compdfkit-assets;component/Styles/ToggleButtonStyle.xaml"></ResourceDictionary>
                <ResourceDictionary Source="pack://application:,,,/compdfkit-assets;component/Styles/ButtonStyle.xaml"></ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </UserControl.Resources>
    <Grid Height="30" Width="160" HorizontalAlignment="Left">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="72"></ColumnDefinition>
            <ColumnDefinition Width="73"></ColumnDefinition>
            <ColumnDefinition Width="17"/>
        </Grid.ColumnDefinitions>
        <StackPanel Orientation="Horizontal" Height="30">
            <cpdfcommon:DropDownNumberBoxControl x:Name="DropDownNumberBoxControl" Height="30" Width=" 72" Unit="%" Maxium="1600" Minimum="0" Text="{Binding Scale,Mode=TwoWay}"></cpdfcommon:DropDownNumberBoxControl>
        </StackPanel>
        <StackPanel Grid.Column="1" Orientation="Horizontal" Grid.ColumnSpan="2">
            <Button x:Name="ScaleDecreaseButton" Style="{StaticResource LightButtonStyle}" Height="30" Width="30" Margin="20,0,0,0" Background="Transparent" BorderThickness="0" Click="ScaleDecreaseButton_Click">
                <Button.Content>
                    <Rectangle Width="12" Height="2" Fill="#0E1114"></Rectangle>
                </Button.Content>
            </Button>
            <Button x:Name="ScaleIncreaseButton" Height="30" Width="30" BorderThickness="0" Background="Transparent"  Margin="10,0,0,0" Click="ScaleIncreaseButton_Click">
                <Button.Content>
                    <Path Fill="#0E1114">
                        <Path.Data>
                            M7.625 6.375V0.75H6.375V6.375H0.75V7.625H6.375V13.25H7.625V7.625H13.25V6.375H7.625Z
                        </Path.Data>
                    </Path>
                </Button.Content>
            </Button>
        </StackPanel>
    </Grid>
</UserControl>