我试图用下面的代码生成一个word文档,并创建如图所示的表格,将第四列的单元格合并成表格。
不知何故,当我合并单元格时,有一个额外的空间被添加,如图所示。
var rowHeaderLabels = new List<string> { "Space", "Lighting Density" };
var columnHeaderLabels = new List<string> { "Occupants per 1000sf", "Sensible BTUH", "Latent BTUH" };
var assumedLoadsTable = RenderTableWithMergedHeader(rowHeaderLabels, "Equipment Density", "Occupant", columnHeaderLabels, assumedHeatingAndCoolingData);
这是代码 RenderTableWithMergedHeader
办法
private static Table RenderTableWithMergedHeader(List<string> rowsHeaderLabel,string lastColumnName,string mergedColumnLabel, List<string> columnsHeaderLabel, List<List<string>> contentData)
{
var table = new Table();
var tableProperties = RenderTableProperties();
table.AppendChild(tableProperties);
TableRow tableHeaderRowA = new TableRow();
TableRow tableHeaderRowB = new TableRow();
foreach (var colName in rowsHeaderLabel)
{
tableHeaderRowA.Append(RenderTableHeaderCell(colName));
}
table.Append(tableHeaderRowA);
// problem is here with tableHeaderRowA
tableHeaderRowA.Append(RenderTableHeaderCell(lastColumnName, 1, MergedCellValues.Restart));
tableHeaderRowB.Append(RenderTableHeaderCell(null, 3, MergedCellValues.Continue));
tableHeaderRowA.Append(RenderTableHeaderCell(mergedColumnLabel,columnsHeaderLabel.Count));
foreach (var colName in columnsHeaderLabel)
{
tableHeaderRowB.Append(RenderTableHeaderCell(colName));
}
table.Append(tableHeaderRowB);
// Content binding code
return table;
}
这就是 RenderTableHeaderCell
办法
public static TableCell RenderTableHeaderCell(string columnName, int horizontalSpan = 1, MergedCellValues? verticalMerge = null)
{
TableCell tableCell = new TableCell();
TableCellVerticalAlignment tableCellVerticalAlignment = new TableCellVerticalAlignment() { Val = TableVerticalAlignmentValues.Center };
Paragraph paragraph = new Paragraph();
TableCellProperties tableCellProperties = RenderTablecellProperties();
tableCellProperties.Append(tableCellVerticalAlignment);
if (horizontalSpan != 1)
{
tableCellProperties.Append(new GridSpan() { Val = horizontalSpan });
}
if (verticalMerge != null)
{
VerticalMerge vm = new VerticalMerge() { Val = verticalMerge };
tableCellProperties.Append(vm);
}
var paragraphProperties = RenderParagraphJustification();
paragraph.Append(paragraphProperties);
Run newChild = RenderRun(columnName);
paragraph.AppendChild(newChild);
tableCell.Append(tableCellProperties);
tableCell.Append(paragraph);
return tableCell;
}
这将生成如下图所示的表格。
我正在寻找的表看起来像在下面的图片。
我不知道我哪里做错了上面的代码,任何一个人请建议任何想法,如何删除的空间,显示在第一张图片。
非常感谢
我已经解决了我的问题,通过修改下面的方法。
private static Table RenderTableWithMergedHeader(List<string> rowsHeaderLabel, string mergedColumnName, List<string> columnsHeaderLabel, List<List<string>> contentData)
{
var table = new Table();
var tableProperties = RenderTableProperties();
table.AppendChild(tableProperties);
TableRow tableHeaderRowA = new TableRow();
TableRow tableHeaderRowB = new TableRow();
foreach (var colName in rowsHeaderLabel)
{
tableHeaderRowA.Append(RenderTableHeaderCell(colName, 1, MergedCellValues.Restart));
tableHeaderRowB.Append(RenderTableHeaderCell(null, 1, MergedCellValues.Continue));
}
tableHeaderRowA.Append(RenderTableHeaderCell(mergedColumnName, columnsHeaderLabel.Count));
foreach (var colName in columnsHeaderLabel)
{
tableHeaderRowB.Append(RenderTableHeaderCell(colName));
}
table.Append(tableHeaderRowA);
table.Append(tableHeaderRowB);
foreach (var rowData in contentData)
{
var row = new TableRow();
foreach (var cellData in rowData)
{
row.Append(RenderContentCell(cellData));
}
table.Append(row);
}
return table;
}