File: code128.php
Source Location: /Image_Barcode-1.1.0/Barcode/code128.php
Classes:
Image_Barcode_code128
Image_Barcode class
Page Details:
Image_Barcode_code128 class
Renders Code128 barcodes Code128 is a high density encoding for alphanumeric strings. This module prints the Code128B representation of the most common ASCII characters (32 to 134). These are the components of a Code128 Bar code: - 10 Unit Quiet Zone
- 6 Unit Start Character
- (n * 6) Unit Message
- 6 Unit "Check Digit" Character
- 7 Unit Stop Character
- 10 Unit Quiet Zone
I originally wrote this algorithm in Visual Basic 6 for a Rapid Software Development class, where we printed Code128 B bar codes to read using Cue Cat bar code readers. I rewrote the algorithm using PHP for inclusion in the PEAR Image_Barcode project.The Code128B bar codes produced by the algorithm have been validated using my trusty Cue-Cat bar code reader. PHP versions 4 LICENSE: This source file is subject to version 3.0 of the PHP license that is available through the world-wide-web at the following URI: http://www.php.net/license/3_0.txt. If you did not receive a copy of the PHP License and are unable to obtain it through the web, please send a note to license@php.net so we can mail you a copy immediately.
Includes:
require_once("Image/Barcode.php") [line 45]
Documentation generated on Mon, 11 Mar 2019 14:56:55 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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