Dim doc As New PrintDoc '定义一个新报表 Dim rt As New prt.RenderTable '定义一个新表格 Dim tb as Table = Tables("导入_Table1") ’这里改成你的窗口表的名称 Dim ColNames As New List(Of String) For Each cl As Col In tb.Cols '排除隐藏列 If cl.Visible Then ColNames.Add(cl.Name) End If Next rt.Width = "Auto" '表格宽度为自动,也就是等于各列设置宽度之和 rt.CanSplitHorz = True '表格宽度超出页宽时,可以水平换页 rt.Style.Font = tb.Font For c As Integer = 0 To ColNames.Count - 1 '逐列设置和填入内容 rt.Cells(0,c).Text = ColNames(c) '列名作为标题 rt.Cells(0,c).Style.TextAlignHorz = prt.AlignHorzEnum.Center '标题内容水平居中 rt.Cols(c).Width = tb.Cols(ColNames(c)).PrintWidth '列宽等于实际列宽 If tb.Cols(ColNames(c)).IsNumeric Orelse tb.Cols(ColNames(c)).IsDate Then '如果是数值或日期列 rt.Cols(c).Style.TextAlignHorz = prt.AlignHorzEnum.Right '数据水平靠右 End If For r As integer = 0 To tb.Rows.Count -1 '开始填入该列内容 rt.Cells(r + 1, c).Text = tb.Rows(r)(ColNames(c)) Next Next rt.Style.Gridlines.All = New prt.Linedef(Color.Gray) '灰色网格线 rt.CellStyle.Spacing.All = 0.5 '单元格内距设为0.5毫米 rt.Rows(0).Style.TextAlignHorz = prt.AlignHorzEnum.Center '第一行内容水平居中 rt.RowGroups(0,1).Header = prt.TableHeaderEnum.All '利用行组,将第一行设为表头. doc.Body.Children.Add(rt) '将表格加入到报表 doc.Preview()
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