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 AddBarCode - Method
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emiel
Administrator

Belgium
327 Posts

Posted - 07/13/2005 :  17:58:02  Show Profile
Method AddBarCode

Action:

This method adds various types of barcode to the current frame, but prints accordingly the printer's barcode support.

Syntax:

AddBarCode (strData As String, vBarCodeType As BarCodeType, lXpos As Long, lYpos As Long, lWidth As Long, lHeight As Long)


Parameter       Description                                                   
  • strData Data used to generate bar code
  • vBarCodeType Type of barcode to be displayed
  • lXpos Left position for bar code in twips
  • lYpos Top position for bar code in twips
  • lWidth Width of barcode in twips
  • lHeight Height of bar code in twips

    The vBarCodeType parameter can contain the following values or represented by the constants:
    Constant     Value  Description                                                    
    
  • prCodaBar 0 Older code often used in library systems, sometimes in bloodbanks
  • prCode39 1 Characters and numbers
  • prEAN8 2 Compressed EAN code for small products
  • prEAN13 3 Retail products non-USA (numbers only)
  • prITF 4 The UPC Shipping Container Symbol is used to mark cartons, cases, r pallets that contain products which have a UPC or EAN product identification number
  • prPostNet 5 Used by U.S. Postal for automated mail sorting
  • prUPCA 6 Retail products USA and Canada (numbers only)
  • prUPCE 7 Compressed version of UPC code for small products
    Remarks:

    Some barcodes need to have the obligatory number of figures.

    The bar code is added to the page at the specified position and to the size defined by lWidth and lHeight. The vBarCodeType parameter selects which standard for bar codes is to be used.

    At the end of the method, the properties CurrentX and CurrentY are set to the position specified in the parameters.

    Example:
    [img]http://www.ppreview.net/forum/uploaded/emiel/2005718151132_image2.gif[/img]

    To add a bar code from standard EAN13:

    lXpos = Preview.ConvertToTwip(prCentimeter, 2)
    lYpos = Preview.ConvertToTwip(prCentimeter, 2)
    lWidth = Preview.ConvertToTwip(prCentimeter, 5)
    lHeight = Preview.ConvertToTwip(prCentimeter, 1)
    
    Preview.AddBarCode "31694", prEAN13, lXpos, lYpos, lWidth, lHeight
    or straight in twips :

    Preview.AddBarCode "653754685529", prEAN13, 1000, 1000, 1500, 1000
    See also:

    Barcode site -> http://www.makebarcode.com/info/intro.html


    Come and visit :
    www.immoassist.com
    www.ppreview.net
    www.vbdiamond.com
    www.d2dsources.com
    www.mandix.com


    Download Attachment: [img]images/icon_paperclip.gif[/img] image2.gif
    17.64 KB

    Edited by - emiel on 07/27/2005 12:18:14
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