一段专业报表代码,有一列为金额,能够生成专业报表,要求在此基础上添加每页金额小计和最后一页金额总计,代码应该如何修改,请各位老师帮助指教,谢谢!!
'报表设计
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( "yhzd" )
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
'设置表头
Dim rs As New prt.RenderText() '定义一个文本对象
rt.Width = "Parent.Width" '宽度等于容器宽度
rt.Style.Spacing.Top = 4 '表格和前面对象的垂直间隔为4毫米
rs.Text = "银行账单" '设置文本对象的内容
rs.Style.Font = New Font("宋体",14,FontStyle.Bold) '设置文本对象的字体
rs.Style.TextAlignHorz = prt.AlignHorzEnum.Center '文本内容水平居中
doc.Body.Children.Add(rs) '将文本对象加入到表格中
doc.PageSetting.Landscape = False '打印方向
doc.PageSetting.PaperKind = 9 '设为A4纸
Doc.PageSetting.LeftMargin = 20 '设置左边距
Doc.PageSetting.RightMargin = 20 '设置右边距
Doc.PageSetting.TopMargin = 20 '设置上边距
Doc.PageSetting.BottomMargin = 20 '设置下边距
'设置表
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))
If (ColNames(c)) = "金额"
rt.Cells(r + 1, c).Text = format(tb.Rows(r)(ColNames(c)),"00.00")
Else
rt.Cells(r + 1, c).Text = tb.Rows(r)(ColNames(c))
End If
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
'设置页眉
Dim rx As New prt.RenderTable
rx.Cells(0,0).Text = Date.Today
rx.Cells(0,1).Text = ""
rx.Cells(0,2).Text = "第[PageNo]页,共[PageCount]页"
rx.Cols(0).Style.TextAlignHorz = prt.AlignHorzEnum.Left
rx.Cols(1).Style.TextAlignHorz = prt.AlignHorzEnum.Center
rx.Cols(2).Style.TextAlignHorz = prt.AlignHorzEnum.right
rx.Style.Borders.Bottom = New prt.LineDef '设置底边框
rx.CellStyle.Spacing.Bottom = 0.5 '底端内容缩进0.5毫米
rx.Style.FontSize = 8 '字体大小为8磅
Doc.PageHeader = rx '作为页眉使用
doc.Preview() '预览
[此贴子已经被作者于2011-11-14 13:00:28编辑过]