主题：[求助]请加上标题、副标题、页脚

Dim doc As New PrintDoc

'副标题
Dim rt3 As prt.RenderText '定义一个文本对象
dim s as string
s = "乡名:"
s = s & CurrentTable(0,1)
rt3 = New prt.RenderText '设置文本对象的内容
rt3.Text = s '设置文本内容
rt3.Style.TextAlignHorz = prt.AlignHorzEnum.Left '靠中
rt3.Style.Padding.Bottom = 0.5 '底端内容缩进0.5毫米
rt3.Style.FontSize = 12 '字体大小为8磅
doc.Body.Children.Add(rt3)

'设置标题
Dim rx2 As New prt.RenderTable
rx2.Cells(0,1).Text = "退耕还林工程小班作业一览表"
rx2.Cols(0).Style.TextAlignHorz = prt.AlignHorzEnum.Left
rx2.Cols(1).Style.TextAlignHorz = prt.AlignHorzEnum.Center
rx2.Cols(2).Style.TextAlignHorz = prt.AlignHorzEnum.right
rx2.Style.FontSize = 18 '字体大小为8磅
Doc.PageHeader = rx2 '作为页眉使用

'设置页眉
Dim rx1 As New prt.RenderTable
rx1.Cells(0,0).Text = "调查:"
rx1.Cells(0,1).Text = "第[PageNo]页,共[PageCount]页"
rx1.Cells(0,2).Text = "调查日期:"
rx1.Cols(0).Style.TextAlignHorz = prt.AlignHorzEnum.Left
rx1.Cols(1).Style.TextAlignHorz = prt.AlignHorzEnum.Center
'rx1.Cols(2).Style.TextAlignHorz = prt.AlignHorzEnum.right
rx1.CellStyle.Spacing.Bottom = 0.5 '底端内容缩进0.5毫米
rx1.Style.FontSize = 8 '字体大小为8磅
Doc.PageFooter = rx1 '作为页眉使用

Dim rt As New prt.RenderTable
Dim tb as Table = Tables("总览")
Dim ColNames As String() = New String(){ "村名", "小班号", "图幅号","农户数", "小地名", "权属", "设计面积", "造林类别", "林种", "立地类型", "平均坡度", "坡向", "土层厚度", "主要树种", "次要树种", "混交比", "造林密度", "整地方式", "整地时间", "整地规格", "造林方式", "造林时间", "抚育次数", "抚育时间", "种源类型", "需苗量", "苗木规格", "用工量", "投资概算" }
rt.Style.GridLines.All = New prt.Linedef(Color.Gray)
rt.CellStyle.Spacing.All = 1
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.Length - 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
    rt.Cells(1, c).Text = "[Fields!" & ColNames(c) & ".Value]"
Next
rt.Cells(2,0).Text ="小计"
rt.Cells(2,0).SpanCols = 1
rt.Cells(2,6).Text = "[Aggregates!设计面积小计.Value]"
rt.Cells(2,25).Text = "[Aggregates!需苗量小计.Value]"
rt.Cells(2,27).Text = "[Aggregates!用工量小计.Value]"
rt.Cells(2,28).Text = "[Aggregates!投资概算小计.Value]"
rt.Cells(3,0).Text ="总计"
rt.Cells(3,0).SpanCols = 1
rt.Cells(3,6).Text = "[Aggregates!设计面积总计.Value]"
rt.Cells(3,25).Text = "[Aggregates!需苗量总计.Value]"
rt.Cells(3,27).Text = "[Aggregates!用工量总计.Value]"
rt.Cells(3,28).Text = "[Aggregates!投资概算总计.Value]"
rt.Rows(0).Style.TextAlignVert = prt.AlignVertEnum.Center
rt.RowGroups(0,1).Header = prt.TableHeaderEnum.All
With rt.RowGroups(1,2)
    .DataBinding.DataSource = BindTables("总览")
    .DataBinding.Grouping.Expressions.Add("Fields!村名.Value")
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("设计面积小计", "Fields!设计面积.Value", .DataBinding, 1, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("需苗量小计", "Fields!需苗量.Value", .DataBinding, 1, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("设计面积总计", "Fields!设计面积.Value", .DataBinding, 0, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("需苗量总计", "Fields!需苗量.Value", .DataBinding, 0, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("用工量小计", "Fields!用工量.Value", .DataBinding, 1, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("投资概算小计", "Fields!投资概算.Value", .DataBinding, 1, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("用工量总计", "Fields!用工量.Value", .DataBinding, 0, 0))
    doc.DataSchema.Aggregates.Add(New prt.DataBinding.Aggregate("投资概算总计", "Fields!投资概算.Value", .DataBinding, 0, 0))
doc.PageSetting.Landscape = True '横向打印
Doc.PageSetting.LeftMargin = 5 '设置左边距
Doc.PageSetting.RightMargin = 5 '设置右边距
Doc.PageSetting.TopMargin = 20 '设置上边距
Doc.PageSetting.BottomMargin = 10 '设置下边距

End With
rt.RowGroups(1,1).DataBinding.DataSource = BindTables("总览")
doc.Body.Children.Add(rt)

doc.Preview()

做得不是很好：
调位置参考：帮助中的＂精确定位＂和＂详解位置与尺寸＂？