我把 <Border CornerRadius="8"> 放在我的 WPF 样式中的什么位置

Where in my WPF Style do i Put <Border CornerRadius="8">

我创建了一个很好用的按钮样式,但现在我想添加圆角,但我终究无法弄清楚将 XAML 放在哪里。有人能指出我正确的方向吗?

<Style x:Key="myButtonStyle" TargetType="{x:Type Button}">
    <Setter Property="Foreground" Value="White"/>
    <Setter Property="Background" Value="Blue" />
    <Setter Property="FontWeight" Value="DemiBold"/>
    <Setter Property="Template">
        <Setter.Value>
            <ControlTemplate TargetType="{x:Type Button}">
                <Grid>
                    <Rectangle x:Name="rectangle" Stroke="{TemplateBinding Background}" Fill="{TemplateBinding Background}" RenderTransformOrigin="0.5,0.5">
                        <Rectangle.RenderTransform>
                            <TransformGroup>
                                <ScaleTransform/>
                                <SkewTransform/>
                                <RotateTransform/>
                                <TranslateTransform/>
                            </TransformGroup>
                        </Rectangle.RenderTransform>
                        <Rectangle.Effect>
                            <DropShadowEffect ShadowDepth="3"/>
                        </Rectangle.Effect>
                    </Rectangle>
                        <ContentPresenter x:Name="contentPresenter" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}" RenderTransformOrigin="0.5,0.5">
                        <ContentPresenter.RenderTransform>
                            <TransformGroup>
                                <ScaleTransform/>
                                <SkewTransform/>
                                <RotateTransform/>
                                <TranslateTransform/>
                            </TransformGroup>
                        </ContentPresenter.RenderTransform>
                        </ContentPresenter>
                </Grid>
                <ControlTemplate.Triggers>
                    <Trigger Property="IsFocused" Value="True"/>
                    <Trigger Property="IsDefaulted" Value="True"/>
                    <Trigger Property="IsMouseOver" Value="True">
                        <Setter Property="Stroke" Value="Black" TargetName="rectangle"/>
                    </Trigger>
                    <Trigger Property="IsPressed" Value="True">
                        <Setter Property="RenderTransform" TargetName="rectangle">
                            <Setter.Value>
                                <TransformGroup>
                                    <ScaleTransform/>
                                    <SkewTransform/>
                                    <RotateTransform/>
                                    <TranslateTransform X="2" Y="2"/>
                                </TransformGroup>
                            </Setter.Value>
                        </Setter>
                        <Setter Property="RenderTransform" TargetName="contentPresenter">
                            <Setter.Value>
                                <TransformGroup>
                                    <ScaleTransform/>
                                    <SkewTransform/>
                                    <RotateTransform/>
                                    <TranslateTransform X="2" Y="2"/>
                                </TransformGroup>
                            </Setter.Value>
                        </Setter>
                        <Setter Property="Effect" TargetName="rectangle">
                            <Setter.Value>
                                <DropShadowEffect ShadowDepth="1"/>
                            </Setter.Value>
                        </Setter>
                    </Trigger>
                    <Trigger Property="IsEnabled" Value="False"/>
                </ControlTemplate.Triggers>
            </ControlTemplate>
        </Setter.Value>
    </Setter>
</Style>

这是 Chris W 的回答...

You don't have an element in your template to even support it at this point. You have a Rectangle which you can hard set a RadiusX and RadiusY to 8 to simulate the same effect.