Hello,
I was wondering if any would could help with a issue I'm having with some
PyObjC and Quartz. I have a class the creates a pdf contact sheet from a list
of images. I have the need to include bar codes along with each image. On the
sheet is text with the filename of each image and I need to add a barcoded
filename along with it. To this end I downloaded some barcode fonts and am
trying to use CGContextDrawTextAtPoint(...) to draw the barcode but am not
having any luck. Through some research I determined that I need to call
CGContextDrawGlyphsAtPoint(...) instead, but cannot figure how to get the
glyphs to to draw. I tried just using the bare string, but am getting this
error.
CGContextShowGlyphsAtPoint(c, 5, 5,
self.string.cStringUsingEncoding_(NSUTF8StringEncoding), len(self.string))
ValueError: depythonifying 'unsigned short', got 'str'
Any ideas on how to achieve what I am trying to accomplish here? Any info
would be much appreciated.
Thanks,
Rand
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