matplotlib Code

Separated path utilities from backend_agg

Merged revisions 3962-3983 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib

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r3963 | mdboom | 2007-10-18 13:40:30 -0400 (Thu, 18 Oct 2007) | 1 line

Major speedup in PDF backend by using hasattr() rather than 'in dir()'
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r3964 | mdboom | 2007-10-18 14:07:06 -0400 (Thu, 18 Oct 2007) | 1 line

Faster version of fill() for PDF writing
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r3966 | jdh2358 | 2007-10-19 10:23:48 -0400 (Fri, 19 Oct 2007) | 2 lines

fixed a verbose report bug in patches
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r3967 | dsdale | 2007-10-19 10:43:21 -0400 (Fri, 19 Oct 2007) | 2 lines

removed a gsave/grestore pair surrounding _draw_ps
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r3968 | dsdale | 2007-10-19 11:37:41 -0400 (Fri, 19 Oct 2007) | 3 lines

changed dependency check for ghostscript, which was failing to identify svn
versions
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r3969 | dsdale | 2007-10-19 11:41:25 -0400 (Fri, 19 Oct 2007) | 2 lines

whitespace cleanup
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r3975 | jdh2358 | 2007-10-21 12:02:07 -0400 (Sun, 21 Oct 2007) | 1 line

added a show method for gtk fig manager
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Lots of progress on Polar transform refactoring. Added point_in_path algorithm.

Removed transforms on the C++ side -- removed many methods that depend
on it in backend_agg in preparation for path generalization.
Lots of general renaming...

Creating branch to work on transforms/projections refactoring.