Revision: 7289
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7289&view=rev
Author: evilguru
Date: 2009-07-23 21:32:21 +0000 (Thu, 23 Jul 2009)
Log Message:
-----------
Use svn:external to pull-in mathtex.
Modified Paths:
--------------
branches/mathtex/lib/matplotlib/sphinxext/mathmpl.py
Added Paths:
-----------
branches/mathtex/lib/mathtex/
Property Changed:
----------------
branches/mathtex/
Property changes on: branches/mathtex
___________________________________________________________________
Added: svn:externals
+ lib/mathtex http://mathtex.googlecode.com/svn/trunk/
Modified: branches/mathtex/lib/matplotlib/sphinxext/mathmpl.py
===================================================================
--- branches/mathtex/lib/matplotlib/sphinxext/mathmpl.py 2009-07-23
18:25:39 UTC (rev 7288)
+++ branches/mathtex/lib/matplotlib/sphinxext/mathmpl.py 2009-07-23
21:32:21 UTC (rev 7289)
@@ -9,10 +9,7 @@
from docutils.parsers.rst import directives
import warnings
-from matplotlib import rcParams
-from matplotlib.mathtext import MathTextParser
-rcParams['mathtext.fontset'] = 'cm'
-mathtext_parser = MathTextParser("Bitmap")
+from mathtex.mathtex_main import Mathtex
# Define LaTeX math node:
class latex_math(nodes.General, nodes.Element):
@@ -44,21 +41,18 @@
# This uses mathtext to render the expression
def latex2png(latex, filename, fontset='cm'):
latex = "$%s$" % latex
- orig_fontset = rcParams['mathtext.fontset']
- rcParams['mathtext.fontset'] = fontset
- if os.path.exists(filename):
- depth = mathtext_parser.get_depth(latex, dpi=100)
- else:
+
+ m = Mathtex(latex, 'bakoma')
+
+ if not os.path.exists(filename):
try:
- depth = mathtext_parser.to_png(filename, latex, dpi=100)
+ m.save(filename)
except:
warnings.warn("Could not render math expression %s" % latex,
Warning)
- depth = 0
- rcParams['mathtext.fontset'] = orig_fontset
sys.stdout.write("#")
sys.stdout.flush()
- return depth
+ return m.depth
# LaTeX to HTML translation stuff:
def latex2html(node, source):
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