Slider.xaml

<UserControl x:Class="Polymetal.Pdms.Design.DrawListManager.Slider"
             x:Name="Root"
             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" 
             mc:Ignorable="d" 
             d:DesignHeight="300" Width="500">

    <UserControl.Resources>
        <ControlTemplate x:Key="simpleSlider" TargetType="{x:Type Slider}">
            <Border SnapsToDevicePixels="true" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}">
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="Auto" MinHeight="{TemplateBinding MinHeight}"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>

                    <Rectangle x:Name="PART_SelectionRange"/>

                    <Track x:Name="PART_Track" Grid.Row="1">
                        <Track.Thumb>
                            <Thumb x:Name="Thumb">
                                <Thumb.Template>
                                    <ControlTemplate TargetType="Thumb">
                                        <Rectangle 
                                            Stroke="Black"
                                            StrokeThickness="1" 
                                            Width="10"
                                            Height="18"
                                            SnapsToDevicePixels="True"
                                            RadiusY="2"
                                            RadiusX ="5">
                                            <Rectangle.Fill>
                                                <LinearGradientBrush>
                                                    <GradientStop Color ="Silver" Offset ="0"/>
                                                    <GradientStop Color ="White" Offset="1"/>
                                                </LinearGradientBrush>
                                            </Rectangle.Fill>
                                        </Rectangle>
                                    </ControlTemplate>
                                </Thumb.Template>
                            </Thumb>
                        </Track.Thumb>
                    </Track>
                </Grid>
            </Border>
        </ControlTemplate>

    </UserControl.Resources>

    <Grid VerticalAlignment="Top" Height="25">
        <Border BorderThickness="0,1,0,0" BorderBrush="Black" VerticalAlignment="Center" Height="2.5" 
                Margin="5.333,60.05,4.667,-37.55" RenderTransformOrigin="0.5,0.5">
            <Border.RenderTransform>
                <TransformGroup>
                    <ScaleTransform ScaleY="-1"/>
                    <SkewTransform/>
                    <RotateTransform/>
                    <TranslateTransform/>
                </TransformGroup>
            </Border.RenderTransform>
        </Border>
        
        <Slider x:Name="LowerSlider"
                Minimum="{Binding ElementName=Root, Path=Minimum}"
                Maximum="{Binding ElementName=Root, Path=Maximum}"
                Value="{Binding ElementName=Root, Path=LowerValue, Mode=TwoWay}"
                Margin="0.333,54.55,9.667,-54.55"
                Template="{StaticResource simpleSlider}"
                />
        
        <Slider x:Name="UpperSlider"
                Minimum="{Binding ElementName=Root, Path=Minimum}"
                Maximum="{Binding ElementName=Root, Path=Maximum}"
                Value="{Binding ElementName=Root, Path=UpperValue, Mode=TwoWay}"
                Margin="10.333,54.55,-0.333,-54.55"
                Template="{StaticResource simpleSlider}"
                />
        
        <TextBox Name ="LowerSliderValue" Margin="0,25,0,-24.4" TextWrapping="Wrap" Text="TextBox" TextChanged="TextChangedev" FontFamily ="Times" FontSize="14" KeyUp ="LowerSliderValue_OnKeyUp" MouseEnter="LowerSliderValue_OnMouseEnter" Width="130" HorizontalAlignment="Left" />
        <TextBox Name ="UpperSliderValue" Margin="141.333,25,0,-24.4" TextWrapping="Wrap" Text="TextBox" TextChanged="TextChangedev" FontFamily ="Times" FontSize="14" KeyUp="UpperSliderValue_OnKeyUp" MouseEnter="UpperSliderValue_OnMouseEnter" Width="130" HorizontalAlignment="Left" />
        <Label Content="Нижняя граница" Margin="0.333,0.75,0,0" FontFamily="Times" FontSize="14" FontWeight="Bold" FontStyle="Italic" HorizontalAlignment="Left" Width="130"/>
        <Label Content="Верхняя граница" Margin="141.333,0,0,0" FontFamily="Times" FontSize="14" FontWeight="Bold" FontStyle="Italic" HorizontalAlignment="Left" Width="130"/>
    </Grid>
</UserControl>