将网格放在富文本块的段落中以进行打印

如何解决将网格放在富文本块的段落中以进行打印

我设法将绑定中的所有数据放入运行中并进行了打印预览，但现在我想制作一个包含两列的网格。我不知道如何让它发生！我设法在段落中制作了网格，仅此而已。 这是我到目前为止的代码：

public Paragraph Par(vwOrderDetailsItem ODI) 
    {
        Grid myGrid = new Grid();
        ColumnDefinition colDef1 = new ColumnDefinition();
        ColumnDefinition colDef2 = new ColumnDefinition();
        myGrid.ColumnDefinitions.Add(colDef1);
        myGrid.ColumnDefinitions.Add(colDef2);

        RowDefinition rowDef1 = new RowDefinition();
        RowDefinition rowDef2 = new RowDefinition();
        RowDefinition rowDef3 = new RowDefinition();
        RowDefinition rowDef4 = new RowDefinition();
        RowDefinition rowDef5 = new RowDefinition();
        RowDefinition rowDef6 = new RowDefinition();
        RowDefinition rowDef7 = new RowDefinition();
        RowDefinition rowDef8 = new RowDefinition();
        myGrid.RowDefinitions.Add(rowDef1);
        myGrid.RowDefinitions.Add(rowDef2);
        myGrid.RowDefinitions.Add(rowDef3);
        myGrid.RowDefinitions.Add(rowDef4);
        myGrid.RowDefinitions.Add(rowDef5);
        myGrid.RowDefinitions.Add(rowDef6);
        myGrid.RowDefinitions.Add(rowDef7);
        myGrid.RowDefinitions.Add(rowDef8);

        Thickness t = new Thickness { Left = 20,Top=100 };
        Paragraph p = new Paragraph {Margin = t};

        
        Run r0 = new Run { Text = ODI.Material_AltCode,FontSize = 40};            
        Run r1 = new Run { Text = ODI.W_Descr,FontSize = 30 };
        Run r2 = new Run { Text = ODI.OD_MAT_NAME,FontSize = 20 };
        Run r3 = new Run { Text = ODI.ODCO_CODE,FontSize = 20 };
        Run r4 = new Run { Text = ODI.OD_q.ToString(),FontSize = 30 };
        Run r5 = new Run { Text = ODI.OPT_ITM1,FontSize = 20 };
        Run r6 = new Run { Text = ODI.OPT_ITM2 != 0 ? "SX" : "",FontSize = 20 };
        Run r7 = new Run { Text = ODI.W_Date.ToString(),FontSize = 20 };

        Thickness ti = new Thickness { Top = 50 };
        Image imgBC = new Image { Source = (new UWPPrinting.LBLPrint()).GetBC(ODI.Material_AltCode,ZXing.BarcodeFormat.CODE_128,50,250),Width = 300,Margin = ti };
        InlineUIContainer i = new InlineUIContainer { Child = imgBC };

        TextBlock txt1 = new TextBlock();
        txt1.Text = r0.ToString();
        Grid.SetColumn(txt1,0);
        Grid.SetRow(txt1,0);

        p.Inlines.Add(r0);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r2);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r6);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r3);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r4);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r5);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r1);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(r7);
        p.Inlines.Add(new LineBreak());
        p.Inlines.Add(i);

        return p;
    }

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