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我有一个网格，它在特定列上显示一些数据分组。我想显示存储在 DB 中的图像，该图像对应于 WPF 中的标题列。可能吗？

请参考附件：

<dxg:GridControl Name="grdInfill"  Height="700" VerticalAlignment="Top">
        <dxg:GridControl.Columns>

            <dxg:GridColumn FieldName="GlassType" AllowEditing="False"/>
            <dxg:GridColumn FieldName="GlassDescription" AllowEditing="False"/>
            <dxg:GridColumn FieldName="GlassType" AllowEditing="False"/>
            <dxg:GridColumn FieldName="Quantity" AllowEditing="False"  />
            <dxg:GridColumn FieldName="Width" AllowEditing="False" Header="Length"/>
            <dxg:GridColumn FieldName="Height" AllowEditing="False"/>
            <dxg:GridColumn FieldName="Elevation" AllowEditing="False"/>
            <dxg:GridColumn FieldName="Mark" AllowEditing="False"/>
            <dxg:GridColumn FieldName="GlassTag" AllowEditing="False"/>
            <dxg:GridColumn FieldName="WallLocation" AllowEditing="False"/>
            <dxg:GridColumn FieldName="SquareFoot" AllowEditing="False"/>
            <dxg:GridColumn FieldName="Weight" AllowEditing="False"/>
            <dxg:GridColumn FieldName="UnitCost" AllowEditing="False"/>
            <dxg:GridColumn FieldName="TotalCost" AllowEditing="False"/>
            <dxg:GridColumn FieldName="FuelSurcharge" AllowEditing="False"/>

        </dxg:GridControl.Columns>
        <dxg:GridControl.View>
            <dxg:TableView ShowTotalSummary="True" AutoWidth="True" DetailHeaderContent="True" ShowGroupPanel="False" ShowIndicator="False"/>
        </dxg:GridControl.View>
    </dxg:GridControl>

protected void GetAllInfills()
        {
            List<Infill> infillList = new List<Infill>();
            infillList=BLL.GetAllInfills();
            if (infillList != null)
            {
                grdInfill.ItemsSource = infillList;
                grdInfill.GroupBy(grdInfill.Columns["GlassType"], ColumnSortOrder.Ascending);
                grdInfill.GroupBy(grdInfill.Columns["GlassDescription"], ColumnSortOrder.Ascending);
                grdInfill.AutoExpandAllGroups = true;
            }

        }

我需要在 WPF Grid 的标题部分显示图像，如带有多行文本的黑色图像所示

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谢谢！

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