VBA 模块barcode-vba-macro-only（Sébastien Ferry 在 cmets 中提到）是 Jiri Gabriel 在 2013 年在 MIT 许可下创建的纯 VBA 1D/2D 代码生成器。
代码不是很容易理解，但在上面链接的版本中，许多 cmets 已经从捷克语翻译成英语。
要在工作表中使用它，只需将barcody.bas 复制或导入到模块中的 VBA 中。在工作表中，输入如下函数：
=EncodeBarcode(CELL("SHEET"),CELL("ADDRESS"),A2,51,1,0,2)
用法如下：
- 保留
CELL("SHEET) 和 CELL("ADDRESS") 原样，因为它是
只需参考您拥有的工作表和单元格地址
公式
- A2 是您要对字符串进行编码的单元格。在我的情况下，它是单元格 A2 你可以传递带有引号的“文本”来做同样的事情。
拥有单元格使其更具活力
- 51 是二维码的选项。其他选项为 1=EAN8/13/UPCA/UPCE，2=五个交错的两个，3=Code39，50=Data
矩阵，51=二维码
- 1 用于图形模式。条形码绘制在 Shape 对象上。 0 表示字体模式。我假设您需要安装字体类型。
没那么有用。
- 0 是特定条形码类型的参数。对于 QR_Code，0=低纠错，1=中纠错，2=四分位数错误
纠错，3=高纠错。
- 2 仅适用于一维代码。是缓冲区。我不确定它到底做了什么，但可能与
一维酒吧空间？
我添加了包装函数以使其成为纯 VBA 函数调用，而不是将其用作工作表中的公式：
Public Sub RenderQRCode(workSheetName As String, cellLocation As String, textValue As String)
Dim s_param As String
Dim s_encoded As String
Dim xSheet As Worksheet
Dim QRShapeName As String
Dim QRLabelName As String
s_param = "mode=Q"
s_encoded = qr_gen(textValue, s_param)
Call DrawQRCode(s_encoded, workSheetName, cellLocation)
Set xSheet = Worksheets(workSheetName)
QRShapeName = "BC" & "$" & Left(cellLocation, 1) _
& "$" & Right(cellLocation, Len(cellLocation) - 1) & "#GR"
QRLabelName = QRShapeName & "_Label"
With xSheet.Shapes(QRShapeName)
.Width = 30
.Height = 30
End With
On Error Resume Next
If Not (xSheet.Shapes(QRLabelName) Is Nothing) Then
xSheet.Shapes(QRLabelName).Delete
End If
xSheet.Shapes.AddTextbox(msoTextOrientationHorizontal, _
xSheet.Shapes(QRShapeName).Left+35, _
xSheet.Shapes(QRShapeName).Top, _
Len(textValue) * 6, 30) _
.Name = QRLabelName
With xSheet.Shapes(QRLabelName)
.Line.Visible = msoFalse
.TextFrame2.TextRange.Font.Name = "Arial"
.TextFrame2.TextRange.Font.Size = 9
.TextFrame.Characters.Text = textValue
.TextFrame2.VerticalAnchor = msoAnchorMiddle
End With
End Sub
Sub DrawQRCode(xBC As String, workSheetName As String, rangeName As String, Optional xNam As String)
Dim xShape As Shape, xBkgr As Shape
Dim xSheet As Worksheet
Dim xRange As Range, xCell As Range
Dim xAddr As String
Dim xPosOldX As Double, xPosOldY As Double
Dim xSizeOldW As Double, xSizeOldH As Double
Dim x, y, m, dm, a As Double
Dim b%, n%, w%, p$, s$, h%, g%
Set xSheet = Worksheets(workSheetName)
Set xRange = Worksheets(workSheetName).Range(rangeName)
xAddr = xRange.Address
xPosOldX = xRange.Left
xPosOldY = xRange.Top
xSizeOldW = 0
xSizeOldH = 0
s = "BC" & xAddr & "#GR"
x = 0#
y = 0#
m = 2.5
dm = m * 2#
a = 0#
p = Trim(xBC)
b = Len(p)
For n = 1 To b
w = AscL(Mid(p, n, 1)) Mod 256
If (w >= 97 And w <= 112) Then
a = a + dm
ElseIf w = 10 Or n = b Then
If x < a Then x = a
y = y + dm
a = 0#
End If
Next n
If x <= 0# Then Exit Sub
On Error Resume Next
Set xShape = xSheet.Shapes(s)
On Error GoTo 0
If Not (xShape Is Nothing) Then
xPosOldX = xShape.Left
xPosOldY = xShape.Top
xSizeOldW = xShape.Width
xSizeOldH = xShape.Height
xShape.Delete
End If
On Error Resume Next
xSheet.Shapes("BC" & xAddr & "#BK").Delete
On Error GoTo 0
Set xBkgr = xSheet.Shapes.AddShape(msoShapeRectangle, 0, 0, x, y)
xBkgr.Line.Visible = msoFalse
xBkgr.Line.Weight = 0#
xBkgr.Line.ForeColor.RGB = RGB(255, 255, 255)
xBkgr.Fill.Solid
xBkgr.Fill.ForeColor.RGB = RGB(255, 255, 255)
xBkgr.Name = "BC" & xAddr & "#BK"
Set xShape = Nothing
x = 0#
y = 0#
g = 0
For n = 1 To b
w = AscL(Mid(p, n, 1)) Mod 256
If w = 10 Then
y = y + dm
x = 0#
ElseIf (w >= 97 And w <= 112) Then
w = w - 97
With xSheet.Shapes
Select Case w
Case 1: Set xShape = .AddShape(msoShapeRectangle, x, y, m, m): GoSub fmtxshape
Case 2: Set xShape = .AddShape(msoShapeRectangle, x + m, y, m, m): GoSub fmtxshape
Case 3: Set xShape = .AddShape(msoShapeRectangle, x, y, dm, m): GoSub fmtxshape
Case 4: Set xShape = .AddShape(msoShapeRectangle, x, y + m, m, m): GoSub fmtxshape
Case 5: Set xShape = .AddShape(msoShapeRectangle, x, y, m, dm): GoSub fmtxshape
Case 6: Set xShape = .AddShape(msoShapeRectangle, x + m, y, m, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x, y + m, m, m): GoSub fmtxshape
Case 7: Set xShape = .AddShape(msoShapeRectangle, x, y, dm, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x, y + m, m, m): GoSub fmtxshape
Case 8: Set xShape = .AddShape(msoShapeRectangle, x + m, y + m, m, m): GoSub fmtxshape
Case 9: Set xShape = .AddShape(msoShapeRectangle, x, y, m, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x + m, y + m, m, m): GoSub fmtxshape
Case 10: Set xShape = .AddShape(msoShapeRectangle, x + m, y, m, dm): GoSub fmtxshape
Case 11: Set xShape = .AddShape(msoShapeRectangle, x, y, dm, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x + m, y + m, m, m): GoSub fmtxshape
Case 12: Set xShape = .AddShape(msoShapeRectangle, x, y + m, dm, m): GoSub fmtxshape
Case 13: Set xShape = .AddShape(msoShapeRectangle, x, y, m, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x, y + m, dm, m): GoSub fmtxshape
Case 14: Set xShape = .AddShape(msoShapeRectangle, x + m, y, m, m): GoSub fmtxshape
Set xShape = .AddShape(msoShapeRectangle, x, y + m, dm, m): GoSub fmtxshape
Case 15: Set xShape = .AddShape(msoShapeRectangle, x, y, dm, dm): GoSub fmtxshape
End Select
End With
x = x + dm
End If
Next n
On Error Resume Next
Set xShape = xSheet.Shapes(s)
On Error GoTo 0
If Not (xShape Is Nothing) Then
xShape.Left = xPosOldX
xShape.Top = xPosOldY
If xSizeOldW > 0 Then
xShape.Width = xSizeOldW
xShape.Height = xSizeOldH
End If
Else
If Not (xBkgr Is Nothing) Then xBkgr.Delete
End If
Exit Sub
fmtxshape:
xShape.Line.Visible = msoFalse
xShape.Line.Weight = 0#
xShape.Fill.Solid
xShape.Fill.ForeColor.RGB = RGB(0, 0, 0)
g = g + 1
xShape.Name = "BC" & xAddr & "#BR" & g
If g = 1 Then
xSheet.Shapes.Range(Array(xBkgr.Name, xShape.Name)).Group.Name = s
Else
xSheet.Shapes.Range(Array(s, xShape.Name)).Group.Name = s
End If
Return
End Sub
使用这个包装器，您现在可以通过在 VBA 中调用它来简单地调用以呈现 QRCode：
Call RenderQRCode("Sheet1", "A13", "QR Value")
只需输入工作表名称、单元格位置和 QR_value。 QR 形状将在您指定的位置绘制。
您可以使用这部分代码来更改 QR 的大小
With xSheet.Shapes(QRShapeName)
.Width = 30 'change your size
.Height = 30 'change your size
End With