主题：窗口打印问题

Dim doc As New PrintDoc
Dim tb As Table = Tables("排产窗_Table1")
Dim prs As Integer = 25
For p As Integer = 0 To math.Ceiling(tb.Rows.Count / prs) - 1
    Dim rt As New prt.RenderTable
    rt.Style.Gridlines.All = New prt.Linedef(Color.Gray)
    rt.CellStyle.Spacing.All = 0.5
    tb.CreateReportHeader(rt,False) '生成多层表头

    For c As Integer = 0 To tb.Cols.Count - 1
        For r As Integer = p * prs To math.min(tb.Rows.Count - 1,( p + 1) * prs - 1)
            rt.Cells(r - p * prs + tb.HeaderRows, c).Text = tb.rows(r)(c)
        Next
    Next
    If p < math.Ceiling(tb.Rows.Count / prs) - 1
        rt.BreakAfter = prt.BreakEnum.Page
    End If
    doc.Body.Children.Add(rt)
Next
doc.Preview()

这个可以每页都有表头,但相对,图片不显示,也不能设置页边距

有点头大了....