如何在一个FlowDocument中水平居中表或列表？

Question

下面是来自默认WPF应用程序的MainWindow.xaml的示例代码。文档中的第一个和最后一个'块'是段落，中间是一个表格。表格总是出现在其列的左边缘，表格右边的区域是空白的。我想把桌子放在这个空间中。

我曾尝试将表格放在'Section'，'Paragraph'等内，但没有任何运气。段落内的Floater工作，但随后表格会流入下一段。也许我可以通过左右两个空列来动态计算它们的宽度，但看起来有点过分。

感谢 Jeevaka

<Window x:Class="FlowDocument.MainWindow" 
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
     Title="MainWindow" Height="700" Width="700"> 
    <FlowDocumentPageViewer> 
     <FlowDocument> 
      <Paragraph FontSize="24">Moons of Saturn</Paragraph> 
      <Paragraph>The moons of Saturn are numerous and diverse, ranging from tiny moonlets less than 1 kilometre across, to the enormous Titan, which is larger than the planet Mercury. Saturn has 62 moons with confirmed orbits, fifty-three of which have names, and only thirteen of which have diameters larger than 50 kilometres. Saturn has seven moons that are large enough to become spherical, and dense rings with complex orbital motions of their own. Particularly notable among Saturn's moons are Titan, the second largest moon in the Solar System, with a nitrogen-rich Earth-like atmosphere and a landscape including hydrocarbon lakes and dry river networks, and Enceladus, which emits jets of gas and dust and may harbor liquid water under its south pole region.</Paragraph> 
      <Table TextAlignment="Right" BorderBrush="Black" BorderThickness="1" Background="Black"> 
       <Table.Columns> 
        <TableColumn Width="100" ></TableColumn> 
        <TableColumn Width="100"></TableColumn> 
       </Table.Columns> 
       <TableRowGroup> 
        <TableRow> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>Name</Paragraph> 
         </TableCell> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>Diameter</Paragraph> 
         </TableCell> 
        </TableRow> 
        <TableRow> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>Mimas</Paragraph> 
         </TableCell> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>396</Paragraph> 
         </TableCell> 
        </TableRow> 
        <TableRow> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>Enceladus</Paragraph> 
         </TableCell> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>504</Paragraph> 
         </TableCell> 
        </TableRow> 
        <TableRow> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>Tethys</Paragraph> 
         </TableCell> 
         <TableCell Background="White" Padding="5"> 
          <Paragraph>1062</Paragraph> 
         </TableCell> 
        </TableRow> 
       </TableRowGroup> 
      </Table> 
      <Paragraph>Twenty-four of Saturn's moons are regular satellites; they have prograde orbits not greatly inclined to Saturn's equatorial plane. They include the seven major satellites, four small moons which exist in a Trojan orbit with larger moons, two mutually co-orbital moons and two moons which act as shepherds of Saturn's F Ring. Two other known regular satellites orbit within gaps in Saturn's rings. The relatively large Hyperion is locked in a resonance with Titan. The remaining regular moons orbit near the outer edge of the A Ring, within G Ring and between the major moons Mimas and Enceladus. The regular satellites are traditionally named after Titans and Titanesses or other figures associated with the mythological Saturn.</Paragraph> 
     </FlowDocument> 
    </FlowDocumentPageViewer> 
</Window> 

Answer 1

有你想围绕一个集装箱就像一个网格或境内感兴趣的元素，并设置为Center WPF做其余的属性称为HorizontalAlignment一个WPF元素属性魔术。