1 files changed, 0 insertions, 57 deletions

diff --git a/lib/pdfrw/pdfcompress.py b/lib/pdfrw/pdfcompress.py
deleted file mode 100644
index 1c11970..0000000
--- a/lib/pdfrw/pdfcompress.py
+++ /dev/null
@@ -1,57 +0,0 @@
-# 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...
-'''
-
-from __future__ import generators
-
-try:
-    set
-except NameError:
-    from sets import Set as set
-
-import zlib
-from pdfobjects import PdfDict, PdfName
-
-
-def streamobjects(mylist):
-    for obj in mylist:
-        if isinstance(obj, PdfDict) and obj.stream is not None:
-            yield obj
-
-def uncompress(mylist, warnings=set()):
-    flate = PdfName.FlateDecode
-    for obj in streamobjects(mylist):
-        ftype = obj.Filter
-        if ftype is None:
-            continue
-        if isinstance(ftype, list) and len(ftype) == 1:
-            # todo: multiple filters
-            ftype = ftype[0]
-        parms = obj.DecodeParms
-        if ftype != flate or parms is not None:
-            msg = 'Not decompressing: cannot use filter %s with parameters %s' % (repr(ftype), repr(parms))
-            if msg not in warnings:
-                warnings.add(msg)
-                print msg
-        else:
-            obj.stream = zlib.decompress(obj.stream)
-            obj.Filter = None
-
-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