TBarCode Library 11  TBarCode Library 11
Modules
Here is a list of all modules:
[detail level 123]
 General Function CallsThese function calls are required to produce a barcode with standard settings. The barcode can then be drawn on a device context using BCDraw() or written to file using BCPostscriptToFile() (or similar). Some of these functions are only necessary for applications which are using a static library of TBarCode
 Barcode SettingsFunctions to change barcode settings (barcode type, barcode data, appearance, size, etc)
 Barcode Type (Symbology)Functions for handling the barcode type (barcode symbology). Set the barcode type after BCAlloc(), but before BCCreate()
 Barcode DataFunctions for handling the barcode data. Call them after BCAlloc() but before BCCreate()
 AppearanceModify the general appearance of a barcode with these functions
 ColorsModify the colors for the barcode, background and human readable text
 Bar:Space Print-RatioModify the so-called print-ratio of a barcode with these functions. TBarCode uses the standard-print ratio for each barcode symbology. Some industry standards enforce the implementation of special print-ratios
 Quiet ZoneBeside in EAN and UPC barcodes, TBarCode does not include quiet zones into the generated barcode. The functions available in this section provide an easy way to add quiet zones to the barcodes
 Human Readable TextFunctions for the human readable text of a barcode
 Check-DigitsModifies the behavior of TBarCode regarding check-digit computation
 Size QueriesFunctions for retrieving the size of the barcode
 Module Width and Barcode QualityFunctions for specifying how the module width of the barcode should be set. Under normal circumstances TBarCode computes the module width automatically. For some applications this standard behavior must be changed. These functions also support the user when optimizing barcode quality (and therefore enhancing readability)
 Barcode OptionsFunctions for specifying barcode settings via the option interface
 Drawing and Saving BarcodesFunctions for drawing and saving barcodes.
 Windows GDIFunctions for drawing or printing a barcode onto a device via a Windows GDI device context
 ClipboardCopy generated barcodes onto the clipboard
 MetafilesSaving barcodes as Enhanced Metafiles
 Bitmap ImagesSaving barcodes as various graphic files (BMP, GIF, JPG, etc). Windows only!
 Bitmap ImagesSaving barcodes as bitmaps (BMP, GIF, JPG, PNG or TIF). NOTE: Text output (HRT) is not supported on all platforms
 PCLSaving barcodes in PCL format
 PostscriptSaving barcodes in Postscript format
 PDFSaving barcodes in PDF format. NOTE: Text output (HRT) is not supported
 AISaving barcodes in AI format (Adobe Illustrator® 7). NOTE: Text output (HRT) is not supported on all platforms
 SVGSaving barcodes in SVG format
 Customized Drawing (Callbacks)The standard functionality of TBarCode for drawing/saving barcodes may be customized with these call-back functions. For simple barcode generating/barcode printing applications these call-back functions are not required
 Multiple BarcodesFunctions for drawing multiple barcodes which are necessary if a large amount of information should be encoded
 2D Barcodes and Special SymbologiesThis section describes support for 2D barcodes and other advanced symbologies
 PDF417 and MicroPDFThese functions are used for modifying the behavior of TBarCode when generating PDF417, MacroPDF and MicroPDF symbologies
 MaxiCodeThese functions are used for modifying the behavior of TBarCode when generating the Maxicode symbology
 Data MatrixThese functions are used for modifying the behavior of TBarCode when generating the Data Matrix symbology
 QR-CodeThese functions are used for modifying the behavior of TBarCode when generating the QR-Code symbology
 Codablock FThese functions are used for modifying the behavior of TBarCode when generating the Codablock-F symbology
 GS1 / EAN / UCC Composite SymbologyThese functions are used for modifying the behavior of TBarCode when generating GS1-symbologies
 GS1 DataBar / RSS (Reduced Space Symbology)These functions are used for modifying the behavior of TBarCode when generating GS1 DataBar-symbologies
 Aztec CodeThese functions are used for modifying the behavior of TBarCode when generating the Aztec Code symbology
 DotCodeThese functions are used for modifying the behavior of TBarCode when generating the DotCode symbology
 Han Xin CodeThese functions are used for modifying the behavior of TBarCode when generating the Han Xin Code symbology
 Error HandlingError handling functions
 Error CodesThe following table lists all error codes that can be returned by TBarCode. Operating system specific error codes are not included. The error codes are listed in hexadecimal notation (0x) and as enumerator constants (members of the enumeration e_ErrorCode)
 ExampleThis example shows the error handling concept of TBarCode. If BCCreate() returns any value other than zero (ErrOK) you might use the following function to get detailled information about the occured error.
For retrieving error texts see also BCGetErrorTextExt()

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