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TBarCode SDK是一款可以在任意应用程序和打印机下生成和打印所有条码的条码软件组件。TBarCode SDK对于Microsoft® Office 用户以及软件开发者提供条码打印。使用此款条码软件组件您可以以完美效果生成和打印所有用于工业和商业条码符号。

【TBarCode SDK最新版下载】

一. 如何在Word VBA中以编程方式添加条形码控件？

示例代码：

    Dim barcodeShape As InlineShape

    ' switch to design mode (optional)
    ' ActiveDocument.ToggleFormsDesign
    
    ' Insert bar code object at actual position in document
    Set barcodeShape = Selection.InlineShapes.AddOLEControl(ClassType:="TBarCode10.TBarCode10.1")

    ' change size
    barcodeShape.Width = 200
    barcodeShape.Height = 100

    ' adjust bar code properties programmatically
    barcodeShape.OLEFormat.Object.Barcode = 20    ' 20 = Code-128
    barcodeShape.OLEFormat.Object.Text = "Hello"

“AddOLEControl”函数接受第二个参数，该参数可以是放置条形码控件的Range对象。

二. 如何生成优化的PDF417位图图像？

请使用此代码段作为起点：

Barcode.Barcode = eBC_PDF417
Barcode.Text = "My Data... "

' the following settings produce a barcode 82,296 mm wide
' if your barcode should have a constant width, set the data columns
' as shown below (increase/decrease to make wider/smaller symbol)

Barcode.PDF417.Columns = 15

Dim X, Y
Dim Scaling
Dim Dpi

' define ratio of module width (small bar width) to row height
X = 1
Y = 1       ' keeps default ratio, which is 1:3
'Y = 3 / 2  ' creates 1:5 ratio

Dpi = 300     ' 300 dpi printer
Scaling = 3   ' 1 Module (smallest bar) = 3 Pixels = 0.254mm

Dim Cols
Dim Rows

Cols = Barcode.Get2DXCols()
Rows = Barcode.Get2DXRows()

Dim XSize
Dim YSize

XSize = Int(X * Cols)     
YSize = Int(Y * Rows)   

' scale with DPI enlarging factor
XSize = XSize * Scaling
YSize = YSize * Scaling

' Save barcode as bitmap
Barcode.SaveImage "c:\temp\barcode.bmp", eIMBmp, XSize, YSize, Dpi, Dpi

三. 已将TBarCode添加到我的Word 2003文档中，无法保护我的Word文档？

必须离开设计模式才能保护文档。如果插入条形码控件，则文档将切换到设计模式。通过Control Toolbox您可以离开设计模式，然后您就可以保护文档。

四. 如何使用CopyToClipboard在Excel VBA中生成数据矩阵？

请使用此代码段作为起点：

Private Declare Function CreateCompatibleDC Lib "gdi32" (ByVal hdc As Long)  As Long
Private Declare Function DeleteDC Lib "gdi32" (ByVal hdc As Long) As Long

Dim obj As New TBarCode10
Dim nWidth As Long
Dim nHeight As Long
Dim dc As Long

  With obj
    .BarCode = eBC_DataMatrix
    .DataMatrix.Size = eDMSz_32x32
    .Text = myData

    .QuietZoneUnit = eMUModules
    .QuietZoneBottom = 2
    .QuietZoneLeft = 2
    .QuietZoneTop = 2
    .QuietZoneRight = 2

    .ModuleWidth = "508"
    .SizeMode = eSizeMode_CustomModuleWidth
    .Dpi = 1440 / Screen.TwipsPerPixelX ' screen resolution in dpi

    dc = CreateCompatibleDC(0) ' screen DC

    nWidth = .BCWidthHdc(dc, 96, 96, eMUPixel) + 0.9999   ' module width should be set
    nHeight = .BCHeightHdc(dc, 96, 96, eMUPixel) + 0.9999 ' module width should be set
   
    .CopyToClipboardEx dc, nWidth, nHeight, ""

    DeleteDC(dc)
  End With

五. 通过VBA打印：条形码未更新？

您可以更改链接单元格或条形码控件的内容，然后直接从VBA中打印。但是你看到条形码控件仍然包含旧值。原因是Excel在打印之前不会向ActiveX控件发送重绘命令（如果在VBA中完成）。这是Excel中的错误。

有一种强制重绘对象的解决方法，您需要在VBA中以编程方式处理每个条形码ActiveX控件并在打印前更改其大小。然后由Excel重新绘制。

'redraw a single barcode object by adressing it through its instance name

Dim origValue
origValue = TBarCode101.Width
TBarCode101.Width = origValue + 1
TBarCode101.Width = origValue

' redraw all ActiveX Controls on the current sheet

Sub UpdateOLEControls()
Dim myShape As shape
Dim counter As Integer
Dim origWidth As Single
For counter = 1 To ActiveSheet.Shapes.Count
  Set myShape = ActiveSheet.Shapes(counter)
  If (myShape.Type = msoOLEControlObject) Then
    ' resize => force redraw
    origWidth = myShape.Width
    myShape.Width = origWidth + 1
    myShape.Width = origWidth
  End If
Next counter
End Sub

六. 如何在GS1条形码中编码FNC1？

要将功能字符FNC1添加到条形码数据，请按以下步骤操作：

1. 输入条形码数据“10222333 \ F 15100701”。
2. 切换到“Settings”选项卡并检查Escape Sequences。
3. 将插入FNC1并在HRT中自动识别应用程序标识符（AI = 15）。
4. 在Barcode Studio 11.5+中，您可以使用新的GS1应用程序标识助手。