matplotlib Code

Optimize shared axes (to prevent calling set_xlim/set_ylim more than
once per axes per update).
Save figure at correct dpi.
General cleanup and optimizations.

More code using new transformation framework. Lots of dead code
removed from backend_agg.cpp/h

Transferring work-in-progress

Bugfix and doc fixes in type1font.py

Sends paths to backend only once, and after that uses the "native" path by
reference with a changing transform. Started recongfiguring
patches.py to use only Paths under the hood (to take advantage of this
caching). Removed many methods from backend_agg that should
eventually be replaced by draw_path, at least in theory.

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...

Deleting this file to rename affine.py

Committing this file so I can rename it

New milestone -- resizing figure window works. shared_axis_demo.py
works. (Uses callbacks to track changes between axes's).

Merged revisions 3836-3846 via svnmerge from
http://matplotlib.svn.sf.net/svnroot/matplotlib/trunk/matplotlib

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r3844 | jdh2358 | 2007-09-12 16:37:41 -0400 (Wed, 12 Sep 2007) | 1 line

fixed a bar units bug
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r3845 | jouni | 2007-09-13 02:29:14 -0400 (Thu, 13 Sep 2007) | 3 lines

More work on dviread and usetex in pdf. It is more usable now,
so I am renaming the method from _draw_tex to draw_tex.
........