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1、VB中用printer对象打印表格用printer对象打印表格 用msflexgrid控件显示的表格，要将它打印出来，最简单的方法是用printform方法，然而这只适合于数据正好能被屏幕显示的，即数据量少的，而且这种打印效果很差。而用printer对象进行打印编程，虽然麻烦点，但效果却是相当不错的，你可以自定义打印格式，打印页数，表格的粗细，字体大小等。实际上用printer对象进行打印编程是比较简单的。 下面我就用一实例来说明: 打印的内容是一张数据表，这里就只有两列数据，包括标题，副标题。(用A4纸打印) 假设数据处在C_DataArray，和R_DataArray中C_Name与R_N
2、ame分别为两数据项的字段名 Public Sub Printtable 初始化 Dimprinter1 as Printer Dim pageheader Dim pagefooter Dim pageleft Dim pageright Dim usewidth Dim useheight Dim i， j， k As Integer Dim word As String Dim startx Dim starty Dim startyline 用来纪录打印竖线的起点 Dim endyline 用来纪录打印竖线的末点 设置页面参数 pageheader = 25 pagefooter =
3、25 pageleft = 20 pageright = 20 With printer1 .PaperSize = 9 .ScaleMode = 6 .FontBold = True .ScaleLeft = -20 .ScaleTop = -25 .ScaleWidth = 210 设置为A4纸 .ScaleHeight = 297 usewidth = .ScaleWidth40 useheight = .ScaleHeight50 .CurrentX = 0 .CurrentY = 0 .DrawWidth = 5 End With 打印标题 With printer1 .FontSi
4、ze = 20 .CurrentX = (usewidth.TextWidth(DataTitle) / 2 .CurrentY = pageheader + .ScaleTop End With printer1.Print DataTitle 打印副标题 printer1.FontSize = 15 word = DataTitle2 printer1.CurrentX = usewidthprinter1.TextWidth(word) printer1.Print word 打印第一条线 Line方法不能用在with .end with里 printer1.CurrentX = pag
5、eleft + printer1.ScaleLeft startyline = printer1.CurrentY 线宽 printer1.Line -(printer1.ScaleLeft + printer1.ScaleWidthpageleft)， printer1.CurrentY) printer1.FontSize = 10 printer1.Print vbLf printer1.CurrentY = printer1.CurrentY + 1 打印第一个字段名 starty = printer1.CurrentY printer1.CurrentX = (printer1.Sc
6、aleWidth40) / 2printer1.TextWidth(C_Name) / 2 printer1.PrintC_Name 打印第二个字段名 printer1.CurrentX = usewidth / 2 + (usewidth / 2printer1.TextWidth(R_Name) / 2) printer1.CurrentY = starty printer1.Print R_Name printer1.CurrentY = printer1.CurrentY + 1 打印数据和横线，rownum为数据行数 For i = 1 To rownum 判断是否该页已打满 If
7、printer1.CurrentY = useheight Then 打印横线 printer1.CurrentX = printer1.ScaleLeft + pageleft printer1.Line -(printer1.ScaleLeft + printer1.ScaleWidthpageleft)， printer1.CurrentY) printer1.CurrentY = printer1.CurrentY + 1 打印三条竖线 endyline = printer1.CurrentY printer1.Line (0， startyline)-(0， endyline) pr
8、inter1.Line (usewidth / 2， startyline)-(usewidth / 2， endyline) printer1.Line (usewidth， startyline)-(usewidth， endyline) 打印页号 With printer1 .CurrentX = (.ScaleWidth.TextWidth(.Page) / 2pageleft .CurrentY = useheight + 3 End With printer1.Print printer1.Page printer1.NewPage With printer1 .CurrentX
9、= pageleft + .ScaleLeft .CurrentY = pageheader + .ScaleTop startyline = .CurrentY End With End If 打印一行数据 printer1.CurrentX = (printer1.ScaleWidth40) / 2printer1.TextWidth(C_DataArray(i) / 2 starty = printer1.CurrentY printer1.Print C_DataArray(i) printer1.CurrentX = (printer1.ScaleWidth40) / 2 + (pr
10、inter1.ScaleWidth40) / 2printer1.TextWidth(R_DataArray(i) ) / 2 printer1.CurrentY = starty printer1.Print R_DataArray(i) printer1.CurrentY = printer1.CurrentY + 1 Next i 打印最后一条横线 printer1.CurrentX = printer1.ScaleLeft + pageleft printer1.Line -(printer1.ScaleLeft + printer1.ScaleWidthpageleft)， prin
11、ter1.CurrentY) endyline = printer1.CurrentY 打印三条竖线 printer1.Line (0， startyline)-(0， endyline) printer1.Line (usewidth / 2， startyline)-(usewidth / 2， endyline) printer1.Line (usewidth， startyline)-(usewidth， endyline) 打印页号 With printer1 .CurrentX = (.ScaleWidth.TextWidth(.Page) / 2pageleft .CurrentY = useheight + 3 End With printer1.Print printer1.Page printer1.EndDoc end sub
