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Code Issues Projects Releases Wiki Activity

Display correctly unknown links

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This commit is contained in:
Guillaume Ayoub 2012-05-14 23:34:07 +02:00
parent da08226ccd
commit 42f2cf4e0e
1 changed files with 13 additions and 18 deletions
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31
weasyprint/pdf.py
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@ -71,35 +71,30 @@ class PDF(object):
for pdf_page_number, link_page in zip(self.pages, links):
annot_numbers = []
for link, x1, y1, x2, y2 in link_page:
if link.startswith('#'):
destination = destinations.get(link[1:])
if not destination:
continue
annot_numbers.append(self.add_object(b"""<<
text = b"""<<
/Type /Annot
/Subtype /Link
/Rect [%f %f %f %f]
""" % (x1, y1, x2, y2)
if link.startswith('#'):
destination = destinations.get(link[1:])
if destination:
text += b"""
/A <<
/Type /Action
/S /GoTo
/D [%d /XYZ %d %d 1]
>>
>>""" % (x1, y1, x2, y2, destination[0], destination[1], destination[2])))
else:
annot_numbers.append(self.add_object(b"""<<
/Type /Annot
/Subtype /Link
/Rect [%f %f %f %f]
/D [%d /XYZ %d %d 1]""" % (destination[0], destination[1], destination[2])
elif link:
text += b"""
/A <<
/Type /Action
/S /URI
/URI (%s)
>>
>>""" % (x1, y1, x2, y2, link)))
/URI (%s)""" % link
text += b'\n>>\n>>'
annot_numbers.append(self.add_object(text))
string = b'/Annots [%s]\n' % b' '.join(
b'%d 0 R' % number for number in annot_numbers)
self.objects[pdf_page_number].insert(12, string)
self.objects[pdf_page_number].insert(-2, string)
self.replace_xref_size(pdf_page_number, len(string))
for i, line in enumerate(self.trailer):