相关疑难解决方法(0)

我正在设置一个数据表样式,但我无法弄清楚如何设置数据网格的左上角字体.这张照片中的灰色区域:

你知道怎么做吗？

到目前为止,这是我的风格:

<Style TargetType="{x:Type DataGrid}">
    <Setter Property="Margin" Value="5" />
    <Setter Property="Background">
        <Setter.Value>
            <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                <GradientStop Color="White"/>
                <GradientStop Color="AliceBlue" Offset="1"/>
            </LinearGradientBrush>
        </Setter.Value>
    </Setter>
    <Setter Property="RowBackground">
        <Setter.Value>
            <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                <GradientStop Color="#BAF0FF"/>
                <GradientStop Color="PowderBlue" Offset="1"/>
            </LinearGradientBrush>
        </Setter.Value>
    </Setter>
    <Setter Property="AlternatingRowBackground">
        <Setter.Value>
            <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                <GradientStop Color="White"/>
                <GradientStop Color="AliceBlue" Offset="1"/>
            </LinearGradientBrush>
        </Setter.Value>
    </Setter>
    <Setter Property="HorizontalGridLinesBrush" Value="LightGray" />
    <Setter Property="VerticalGridLinesBrush" Value="LightGray" />
</Style>

我正在研究Visual Studio扩展,并尝试将WPF DataGrid设为主题,以匹配Visual Studio的浅色或深色主题.除了DataGrid的左上角之外,我已经成功地完成了所有工作.

在Silverlight中,这称为TopLeftCornerHeader,但我无法弄清楚如何在WPF中更改背景颜色.

到目前为止,我已经像这样修改了DataGrid,

<DataGrid 
    Background="{DynamicResource {x:Static wpf:Theme.BackgroundKey}}"
    Foreground="{DynamicResource {x:Static wpf:Theme.ForegroundKey}}"
    RowBackground="{DynamicResource {x:Static wpf:Theme.BackgroundKey}}"
    AlternatingRowBackground="{DynamicResource {x:Static wpf:Theme.BackgroundAccentKey}}" 
    HorizontalGridLinesBrush="{DynamicResource {x:Static wpf:Theme.ControlBorderKey}}"
    VerticalGridLinesBrush="{DynamicResource {x:Static wpf:Theme.ControlBorderKey}}"
    BorderBrush="{DynamicResource {x:Static wpf:Theme.ControlBorderKey}}" >
    <DataGrid.ColumnHeaderStyle>
        <Style TargetType="DataGridColumnHeader">
            <Setter Property="Background" Value="{DynamicResource {x:Static wpf:Theme.BackgroundKey}}" />
        </Style>
    </DataGrid.ColumnHeaderStyle>