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¶ ObjTextCode128
The ObjTextCode128 object is a utility for generating Code 128 barcodes. It uses the python-barcode library to create the barcode as an SVG image, which is then encoded in Base64 and embedded directly into an <img> tag as a data URI.
This approach is self-contained, requires no external API calls, and ensures that barcodes are generated locally and reliably.
¶ Methods
¶ Process(Param1: str, ...)
This method takes a string of text and generates a Code 128 barcode image from it.
Parameters:
Param1(str): The text or data to be encoded into the barcode.
Returns:
- (str): A string containing an HTML
<img>tag with the Base64-encoded SVG barcode embedded in itssrcattribute. If an error occurs, it will return a descriptive error message.
Example Usage:
barcode_generator = ObjProcessText()
barcode_html = barcode_generator.Process(Param1="AXION-12345")
print(barcode_html)
This would output an <img> tag similar to this (Base64 data truncated for brevity):
<img src="data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZ...>" alt="Barcode for AXION-12345">