SHJX_GM/SHJX.Service.Library/CustomControl/SegmentControl/Themes/Generic.xaml

<ResourceDictionary
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:UI="clr-namespace:CustomUI">

    <Style TargetType="{x:Type UI:SegmentItem}">
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        <Setter Property="BorderThickness" Value="1,0,0,0" />
        <Setter Property="Padding" Value="15,5" />
        <Setter Property="BorderBrush" Value="{Binding BorderBrush, RelativeSource={RelativeSource Mode=FindAncestor, AncestorType={x:Type UI:SegmentControl}}}" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type UI:SegmentItem}">
                    <Border
                        x:Name="PART_ItemBorder"
                        Padding="{TemplateBinding Padding}"
                        Background="Transparent"
                        BorderBrush="{TemplateBinding BorderBrush}"
                        BorderThickness="{TemplateBinding BorderThickness}"
                        CornerRadius="{TemplateBinding CornerRadius}"
                        SnapsToDevicePixels="True"
                        UseLayoutRounding="True">
                        <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" />
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsSelected" Value="True">
                            <Setter Property="Foreground" Value="White" />
                            <Setter TargetName="PART_ItemBorder" Property="Background" Value="{Binding BorderBrush, RelativeSource={RelativeSource TemplatedParent}}" />
                        </Trigger>
                        <Trigger Property="IsFirstItem" Value="True">
                            <Setter TargetName="PART_ItemBorder" Property="BorderThickness" Value="0" />
                        </Trigger>
                        <Trigger Property="IsLastItem" Value="True" />
                        <Trigger Property="IsMiddleItem" Value="True" />
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
    </Style>

    <SolidColorBrush x:Key="ListBox.Static.Background" Color="#FFFFFFFF" />
    <SolidColorBrush x:Key="ListBox.Static.Border" Color="#0079FF" />
    <SolidColorBrush x:Key="ListBox.Disabled.Background" Color="#FFFFFFFF" />
    <SolidColorBrush x:Key="ListBox.Disabled.Border" Color="#FFD9D9D9" />

    <Style TargetType="{x:Type UI:SegmentControl}">
        <Setter Property="FocusVisualStyle" Value="{x:Null}" />
        <Setter Property="Padding" Value="-1,-1" />
        <Setter Property="Background" Value="{StaticResource ListBox.Static.Background}" />
        <Setter Property="BorderBrush" Value="{StaticResource ListBox.Static.Border}" />
        <Setter Property="BorderThickness" Value="1,1,1,1" />
        <Setter Property="Foreground" Value="Black" />
        <Setter Property="FontFamily" Value="微软雅黑" />
        <Setter Property="FontSize" Value="12" />
        <Setter Property="CornerRadius" Value="5" />
        <Setter Property="HorizontalAlignment" Value="Left" />
        <Setter Property="VerticalAlignment" Value="Center" />
        <Setter Property="ScrollViewer.HorizontalScrollBarVisibility" Value="Auto" />
        <Setter Property="ScrollViewer.VerticalScrollBarVisibility" Value="Auto" />
        <Setter Property="ScrollViewer.CanContentScroll" Value="true" />
        <Setter Property="ScrollViewer.PanningMode" Value="Both" />
        <Setter Property="Stylus.IsFlicksEnabled" Value="False" />
        <Setter Property="VerticalContentAlignment" Value="Center" />
        <Setter Property="Template">
            <Setter.Value>
                <ControlTemplate TargetType="{x:Type UI:SegmentControl}">
                    <Border
                        x:Name="Bd"
                        Background="{TemplateBinding Background}"
                        BorderBrush="{TemplateBinding BorderBrush}"
                        BorderThickness="{TemplateBinding BorderThickness}"
                        CornerRadius="{TemplateBinding CornerRadius}"
                        SnapsToDevicePixels="true"
                        UseLayoutRounding="True">
                        <ScrollViewer Padding="{TemplateBinding Padding}" Focusable="false">
                            <ItemsPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                        </ScrollViewer>
                    </Border>
                    <ControlTemplate.Triggers>
                        <Trigger Property="IsEnabled" Value="false">
                            <Setter TargetName="Bd" Property="Background" Value="{StaticResource ListBox.Disabled.Background}" />
                            <Setter TargetName="Bd" Property="BorderBrush" Value="{StaticResource ListBox.Disabled.Border}" />
                        </Trigger>
                    </ControlTemplate.Triggers>
                </ControlTemplate>
            </Setter.Value>
        </Setter>
        <Setter Property="ItemsPanel">
            <Setter.Value>
                <ItemsPanelTemplate>
                    <StackPanel IsItemsHost="True" Orientation="Horizontal" />
                </ItemsPanelTemplate>
            </Setter.Value>
        </Setter>
    </Style>
</ResourceDictionary>