.......
Bar.Code = "001"
bar.Text = "001"
Bar.TextFont = New Font("宋体", 12)
rg = New prt.RenderGraphics
bar.DrawOnCanvas(rg.Graphics, 0, 0, 1)
rg.Style.Spacing.All = 0
rg.Style.Borders.All = New prt.LineDef("1mm", Color.CornflowerBlue)
rt1.Cells(dr.Index + 1, 0).RenderObject = rg
生成的内容不知道怎么就是多了下面这一截空白区,行高被强制给撑开了,请问这个地方空白是怎么回事?