pdfrw (0.1-3) unstable; urgency=medium

  * QA upload.
  * Build using dh_python2

# imported from the archive

1 files changed, 26 insertions, 0 deletions

diff --git a/pdfrw/compress.py b/pdfrw/compress.py
new file mode 100644
index 0000000..e2b16c5
--- /dev/null
+++ b/pdfrw/compress.py
@@ -0,0 +1,26 @@
+# A part of pdfrw (pdfrw.googlecode.com)
+# Copyright (C) 2006-2009 Patrick Maupin, Austin, Texas
+# MIT license -- See LICENSE.txt for details
+
+'''
+Currently, this sad little file only knows how to decompress
+using the flate (zlib) algorithm.  Maybe more later, but it's
+not a priority for me...
+'''
+import zlib
+from pdfrw.objects import PdfDict, PdfName
+from pdfrw.errors import log
+from pdfrw.uncompress import streamobjects
+
+def compress(mylist):
+    flate = PdfName.FlateDecode
+    for obj in streamobjects(mylist):
+        ftype = obj.Filter
+        if ftype is not None:
+            continue
+        oldstr = obj.stream
+        newstr = zlib.compress(oldstr)
+        if len(newstr) < len(oldstr) + 30:
+            obj.stream = newstr
+            obj.Filter = flate
+            obj.DecodeParms = None