Wpf Rounded corners progress bar

Question

I'm trying to make a simple progress bar with rounded corners.

This is my xaml:

 <Grid>
    <ProgressBar Minimum="0" Maximum="100"  Height="50"  Value="50" Name="pbStatus" BorderBrush="Black" BorderThickness="3" Foreground="#336699"  />
    <TextBlock Text="{Binding ElementName=pbStatus, Path=Value, StringFormat={}{0:0}%}" HorizontalAlignment="Center" VerticalAlignment="Center" />
</Grid>

I'm trying to look for the Border-Radius property.... but i just find it. Any help please?

Thanks.

Answer 1

From Visual Studio Designer Right Click on the ProgressBar > Edit Template > Edit a Copy, In the Generated Style add CornerRadius to the Border and set the RadiusX and RadiusY in the filling Rectangles :

<Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" CornerRadius="30"/>
                        <Rectangle x:Name="PART_Track" />
                        <Grid x:Name="PART_Indicator" ClipToBounds="true" HorizontalAlignment="Left">
                            <Rectangle x:Name="Indicator" Fill="{TemplateBinding Foreground}" RadiusX="30" RadiusY="30"/>
                            <Rectangle x:Name="Animation" Fill="{TemplateBinding Foreground}" RenderTransformOrigin="0.5,0.5" RadiusX="30" RadiusY="30">
                                <Rectangle.RenderTransform>
                                    <TransformGroup>
                                        <ScaleTransform/>
                                        <SkewTransform/>
                                        <RotateTransform/>
                                        <TranslateTransform/>
                                    </TransformGroup>
                                </Rectangle.RenderTransform>
                            </Rectangle>
                        </Grid>

Answer 2

Put a border inside and set the corner radius property of the border instead. Here is the link describing this progressbar bar style right radius