python - reportlab:在 rml 中为 td 设置 colspan

Question

我找不到任何选项，允许为 rml 中的 td 元素设置 colspan。这有可能吗？

Answer 1

Gordon 关于 blockSpan 元素的建议对我有用。以下是如何使用它的示例:

<?xml version="1.0"?>
<document filename="test.pdf">
  <template pageSize="(612,792)" title="Test" author="Don Kirkby">
    <pageTemplate id="first">
      <frame id="first" x1="10.0" y1="10.0" width="592" height="772"/>
    </pageTemplate>
  </template>
  <stylesheet>
    <blockTableStyle id="main">
      <blockSpan start="0,1" stop="1,1"/>
    </blockTableStyle>
  </stylesheet>
  <images/>
  <story>
    <blockTable colWidths="100.0,287.5,187.5" style="main">
      <tr>
        <td><para>Cell 0,0</para></td>
        <td><para>Cell 1,0</para></td>
        <td><para>Cell 2,0</para></td>
      </tr>
      <tr>
        <td><para>Cell 0,1 will flow into its neighbour</para></td>
        <td><para>Cell 1,1 will not appear, but must be present</para></td>
        <td><para>Cell 2,1</para></td>
      </tr>
      <tr>
        <td><para>Cell 0,2</para></td>
        <td><para>Cell 1,2</para></td>
        <td><para>Cell 2,2</para></td>
      </tr>
    </blockTable>
  </story>
</document>