Revision: 3964
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3964&view=rev
Author: mdboom
Date: 2007-10-18 11:07:06 -0700 (Thu, 18 Oct 2007)
Log Message:
-----------
Faster version of fill() for PDF writing
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/backends/backend_pdf.py
Modified: trunk/matplotlib/lib/matplotlib/backends/backend_pdf.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/backends/backend_pdf.py 2007-10-18
17:40:30 UTC (rev 3963)
+++ trunk/matplotlib/lib/matplotlib/backends/backend_pdf.py 2007-10-18
18:07:06 UTC (rev 3964)
@@ -90,15 +90,19 @@
"""Make one string from sequence of strings, with whitespace
in between. The whitespace is chosen to form lines of at most
linelen characters, if possible."""
-
- s, strings = [strings[0]], strings[1:]
- while strings:
- if len(s[-1]) + len(strings[0]) < linelen:
- s[-1] += ' ' + strings[0]
+ currpos = 0
+ lasti = 0
+ result = []
+ for i, s in enumerate(strings):
+ length = len(s)
+ if currpos + length < linelen:
+ currpos += length + 1
else:
- s.append(strings[0])
- strings = strings[1:]
- return '\n'.join(s)
+ result.append(' '.join(strings[lasti:i]))
+ lasti = i
+ currpos = length
+ result.append(' '.join(strings[lasti:]))
+ return '\n'.join(result)
def pdfRepr(obj):
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