思路:我想根据窗体录入的数据生成一个二维码图片,然后将该图片绑定到图片框,并将该图片打印出来;
代码:Dim DoC As PrintDoc = e.Form.Gernateprintdoc()
Dim mg As String = ProjectPath & "Images\二维码.wmf" '约定的图片文件
Dim r As Row = Tables("收款明细表").Current
Dim Bar As New BarCodeBuilder
Bar.Symbology = Barpro.Symbology.QRCode
Bar.Code = "债权人:" & r("债权人") & vbcrlf & "借款日期:" & r("借款日期")
bar.SaveImage(mg,300)
Dim pic As WinForm.PictureBox = e.Form.Controls("PictureBox1")
pic.ImageFile = ProjectPath & "Images\二维码.wmf"
pic.SizeMode = ImageSizeMode.Zoom
Doc.Print
问题:执行代码后,二维码的图片打不出来外,其他数据可以打印出来
请指教,谢谢!!