r5964 - trunk/gnue-common/src/printing/barcodes

[jcater]

Author: jcater
Date: 2004-07-11 23:29:12 -0500 (Sun, 11 Jul 2004)
New Revision: 5964

Modified:
   trunk/gnue-common/src/printing/barcodes/README
   trunk/gnue-common/src/printing/barcodes/__init__.py
Log:
added README

Modified: trunk/gnue-common/src/printing/barcodes/README
===================================================================
--- trunk/gnue-common/src/printing/barcodes/README      2004-07-12 04:24:23 UTC 
(rev 5963)
+++ trunk/gnue-common/src/printing/barcodes/README      2004-07-12 04:29:12 UTC 
(rev 5964)
@@ -1,4 +1,16 @@
+Usage:
 
+  from gnue.common.printing.barcodes import Code39
+  myfile = open('foo.eps','w')
+  Code39().generate('123443',myfile,'eps')
+  myfile.close
+
+It has strong support for "postscript" and "eps". It also supports
+"png", "tiff", and "xbm" via Python Imaging Library. 
+
+Test the outputs with your scanners before using in mass-production. 
+We try to stay within specs in our code, but printers vary. 
+
 Specs:
  * http://www.adams1.com/pub/russadam/info.html#Specs
    General line width specs, min sizes

Modified: trunk/gnue-common/src/printing/barcodes/__init__.py
===================================================================
--- trunk/gnue-common/src/printing/barcodes/__init__.py 2004-07-12 04:24:23 UTC 
(rev 5963)
+++ trunk/gnue-common/src/printing/barcodes/__init__.py 2004-07-12 04:29:12 UTC 
(rev 5964)
@@ -0,0 +1,5 @@
+from codabar import *
+from code39 import *
+from interleaved2of5 import *
+from postnet import *
+from standard2of5 import *