[Image-SIG] Images in Zope/ReportLab
Heiner de Wendt
H.dewendt@systec.de
Wed, 9 May 2001 09:33:24 +0200
Hi all,
I'm trying since days to get this working, and start becoming
somewhat desperate.
I want to use Zope and ReportLab to create PDFs from within Zope. It
works in general, but I don't manage to include images in the PDFs.
When I do it locally (i.e. without Zope), it works fine, but I just
don't manage to access the images in the ZODB in the right way.
Here's an example code:
*
def page1(self,c,my1,my2):
c.setFont("Times-Roman",8)
c.setFillColorRGB(0.1,0.1,0.1)
c.drawString(60,775,my1)
c.drawString(60,750,my2)
c.drawInlineImage(my2,60,500,width=100,height=80)
def get(self):
import PIL.Image
from reportlab.pdfgen import canvas
c = canvas.Canvas("/opt/zope/2-3-0/pdffiles/pdf1.pdf")
my1=str(self.image1.id)
my2=str(self.image1)
page1(self,c,my1,my2)
c.showPage()
c.save()
*
I've tried various things in the "drawInlineImage" line, even
directly giving the image name ('image1'), but ReportLab doesn't find
it.
The strings my1 and my2 give the following results:
my1 (which is self.image1.id) : <Python Method Object at 8b785f0>
my2 (which is self.image1): <img src="[complete URL here]/image1"
alt=".." height="80" width="100" border="0"/>
So, when creating the strings, the image *is* found. I just don't
know how to correctly access it in the drawInlineImage line.
Can someone PLEASE help me? I'm really somewhat desperate by now...
Big thanks in advance,
Heiner