xls-fo fop 0.94使用keep-together和wrap-option="wrap"的问题

Question

在xls-fo fop 0.94版本中，使用keep-together和wrap-option="wrap"时会忽略wrap选项? 是否有方法使它们同时生效？

   <fo:table-row border="1pt solid black" keep-together="always">
        <fo:table-cell>
            <fo:block overflow="scroll" wrap-option="wrap">
          This is a long text It is desired that this text be wrapped in the table cell but just can not make it happen!
            </fo:block>
        </fo:table-cell>
   </fo:table-row>

- Thunder

Answer 1

keep-together="always" 隐式地设置了 keep-together.within-line="always"，这基本上禁止了换行。请改用 keep-together.within-column="always"！

另请参阅：http://xmlgraphics.apache.org/fop/faq.html#keep-together

顺便说一下，overflow="scroll" 不受 FOP 支持。这只与浏览器模式下的 XSL-FO 相关。你无法在纸张上滚动。

- Jeremias Märki