Mars200/FrameworkLocal/UICore/Control/GaugeControl.xaml

<UserControl x:Class="Aitex.Core.UI.Control.GaugeControl"
             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"  Height="24" Width="45" BorderThickness="1" x:Name="self">
    <Grid  Height="24"  Cursor="Hand"  Opacity="1">
        <Border Background="Transparent" x:Name="bdRectangle" BorderThickness="1">
            <Rectangle  RadiusX="2" RadiusY="2" Name="rectBkground" Stroke="#373737" Margin="1" Opacity="1" Fill="CadetBlue" StrokeThickness="1"/>
        </Border>

        <Label Content="{Binding ElementName=self, Path=DeviceData.FeedBack}" ContentStringFormat="F1" FontFamily="Arial,SimSun" FontSize="9" HorizontalContentAlignment="Center" x:Name="labelValue" Margin="0,-2,-2,-2" VerticalContentAlignment="Center" Foreground="Yellow" />
    </Grid>
</UserControl>