获取Word文档表的rowspan和cospan
本文关键字：rowspan cospan Word 文档 获取 | 更新日期: 2023-09-27 17:50:27
我试图在wordprocessingML中获得表的colspan和rowspan值。
谁能解释我如何能得到这两个值使用openXML?
我终于找到了解决办法，
private static int CalcColspan(XElement cell)
{
if (cell.Name != W.tc)
return 0;
return cell.Element(W.tcPr).Element(W.gridSpan) == null ? 1 :
Convert.ToInt32(cell.Element(W.tcPr).Element(W.gridSpan).Attribute(W.val).Value);
}
private static int CalcRowspan(XElement cell)
{
if (cell.Name != W.tc)
return 0;
int rowspan = 1, colNum = 0;
XElement currentRow = cell.Parent;
foreach (XElement tc in cell.NodesBeforeSelf())
{
colNum += CalcColspan(tc);
}
bool endOfSpan = false;
foreach (XElement row in currentRow.NodesAfterSelf())
{
int currentColNum = 0;
foreach (XElement tc in row.Nodes())
{
if (tc.Name != W.tc)
continue;
if (currentColNum == colNum)
{
if (tc.Element(W.tcPr).Element(W.vMerge) != null)
{
if ((string)tc.Element(W.tcPr).Element(W.vMerge).Attribute(W.val) != "restart")
{
rowspan++;
break;
}
}
endOfSpan = true;
}
currentColNum += CalcColspan(tc);
}
if (endOfSpan)
break;
}
return rowspan;
}