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Added image support from fields 

bzr revid: fp@tinyerp.com-10da445d4d43c6c09a2cd15608cf96d95bc2432b
This commit is contained in:
Fabien Pinckaers 2007-08-28 21:27:42 +00:00
parent 4a3340a3d8
commit c643e1d164
1 changed files with 16 additions and 3 deletions
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19
bin/report/render/rml2pdf/trml2pdf.py
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@ -474,6 +474,14 @@ class _rml_flowable(object):
drw.render(self.canv, None)
return Illustration(node, self.styles, self)
def _textual_image(self, node):
import base64
rc = ''
for n in node.childNodes:
if n.nodeType in (node.CDATA_SECTION_NODE, node.TEXT_NODE):
rc += n.data
return base64.decodestring(rc)
def _flowable(self, node):
if node.localName=='para':
style = self.styles.para_style_get(node)
@ -538,9 +546,14 @@ class _rml_flowable(object):
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
elif node.localName=='image':
if not node.hasAttribute('file'):
name = '/tmp/image_%d.jpg' % (int(node.getAttribute('name')),)
file(name,'wb+').write( self.doc.images[node.getAttribute('name')].read() )
return platypus.Image(name, mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))
if self.doc.images.get(node.getAttribute('name'), ''):
name = '/tmp/image_%d.jpg' % (int(node.getAttribute('name')),)
file(name,'wb+').write( self.doc.images[node.getAttribute('name')].read() )
return platypus.Image(name, mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))
else:
name = '/tmp/image_%d.jpg' % (int(node.getAttribute('name')),)
file(name,'wb+').write( self._textual_image(node))
return platypus.Image(name, mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))
else:
return platypus.Image(node.getAttribute('file'), mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))