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From: <ds...@us...> - 2008-05-30 17:29:27
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Revision: 5325
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5325&view=rev
Author: dsdale
Date: 2008-05-30 10:29:25 -0700 (Fri, 30 May 2008)
Log Message:
-----------
temporary hack to make mathpng extension work with the way we organized
doc/
Modified Paths:
--------------
trunk/matplotlib/doc/sphinxext/mathpng.py
Modified: trunk/matplotlib/doc/sphinxext/mathpng.py
===================================================================
--- trunk/matplotlib/doc/sphinxext/mathpng.py 2008-05-30 17:11:35 UTC (rev 5324)
+++ trunk/matplotlib/doc/sphinxext/mathpng.py 2008-05-30 17:29:25 UTC (rev 5325)
@@ -100,6 +100,7 @@
for i in range(count):
if os.path.exists(path): break
path = '../'+path
+ path = '../'+path #specifically added for matplotlib
if inline and '_' in latex:
align = 'align="absmiddle" '
else:
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From: <md...@us...> - 2008-06-17 14:46:45
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Revision: 5572
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5572&view=rev
Author: mdboom
Date: 2008-06-17 07:46:00 -0700 (Tue, 17 Jun 2008)
Log Message:
-----------
Warn when a math expression can not be rendered, rather than hard-failing.
Modified Paths:
--------------
trunk/matplotlib/doc/sphinxext/mathpng.py
Modified: trunk/matplotlib/doc/sphinxext/mathpng.py
===================================================================
--- trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 14:42:31 UTC (rev 5571)
+++ trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 14:46:00 UTC (rev 5572)
@@ -8,6 +8,7 @@
from docutils.parsers.rst import directives
from docutils.writers.html4css1 import HTMLTranslator
from sphinx.latexwriter import LaTeXTranslator
+import warnings
# Define LaTeX math node:
class latex_math(nodes.General, nodes.Element):
@@ -116,7 +117,11 @@
return
orig_fontset = rcParams['mathtext.fontset']
rcParams['mathtext.fontset'] = fontset
- mathtext_parser.to_png(filename, "$%s$" % latex, dpi=120)
+ try:
+ mathtext_parser.to_png(filename, "$%s$" % latex, dpi=120)
+ except:
+ warnings.warn("Could not render math expression $%s$" % latex,
+ warnings.Warning)
rcParams['mathtext.fontset'] = orig_fontset
# LaTeX to HTML translation stuff:
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From: <md...@us...> - 2008-06-17 16:11:48
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Revision: 5580
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5580&view=rev
Author: mdboom
Date: 2008-06-17 09:10:17 -0700 (Tue, 17 Jun 2008)
Log Message:
-----------
Fixing baseline alignment -- the align="absmiddle" hack is removed.
Modified Paths:
--------------
trunk/matplotlib/doc/sphinxext/mathpng.py
Modified: trunk/matplotlib/doc/sphinxext/mathpng.py
===================================================================
--- trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 16:08:18 UTC (rev 5579)
+++ trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 16:10:17 UTC (rev 5580)
@@ -142,10 +142,6 @@
if os.path.exists(path): break
path = '../'+path
path = '../'+path #specifically added for matplotlib
- if inline and '_' in latex:
- align = 'align="absmiddle" '
- else:
- align = ''
if inline:
cls = ''
else:
@@ -155,5 +151,5 @@
else:
style = ''
- return '<img src="%s/%s.png" %s%s%s/>' % (path, name, align, cls, style)
+ return '<img src="%s/%s.png" %s%s/>' % (path, name, cls, style)
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From: <md...@us...> - 2008-06-17 17:23:14
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Revision: 5581
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5581&view=rev
Author: mdboom
Date: 2008-06-17 10:21:08 -0700 (Tue, 17 Jun 2008)
Log Message:
-----------
Bugfix for re-generating math images
Modified Paths:
--------------
trunk/matplotlib/doc/sphinxext/mathpng.py
Modified: trunk/matplotlib/doc/sphinxext/mathpng.py
===================================================================
--- trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 16:10:17 UTC (rev 5580)
+++ trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 17:21:08 UTC (rev 5581)
@@ -114,16 +114,18 @@
# This uses mathtext to render the expression
def latex2png(latex, filename, fontset='cm'):
latex = "$%s$" % latex
- if os.path.exists(filename):
- return mathtext_parser.get_depth(latex, dpi=120)
orig_fontset = rcParams['mathtext.fontset']
rcParams['mathtext.fontset'] = fontset
- try:
- depth = mathtext_parser.to_png(filename, latex, dpi=120)
- except:
- warnings.warn("Could not render math expression %s" % latex,
- Warning)
- depth = 0
+ if os.path.exists(filename):
+ depth = mathtext_parser.get_depth(latex, dpi=120)
+ else:
+ print latex.encode("ascii", "backslashreplace")
+ try:
+ depth = mathtext_parser.to_png(filename, latex, dpi=120)
+ except:
+ warnings.warn("Could not render math expression %s" % latex,
+ Warning)
+ depth = 0
rcParams['mathtext.fontset'] = orig_fontset
return depth
@@ -131,7 +133,6 @@
def latex2html(node, source):
inline = isinstance(node.parent, nodes.TextElement)
latex = node['latex']
- print latex.encode("ascii", "backslashreplace")
name = 'math-%s' % md5(latex).hexdigest()[-10:]
dest = '_static/%s.png' % name
depth = latex2png(latex, dest, node['fontset'])
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From: <md...@us...> - 2008-06-17 19:01:43
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Revision: 5584
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5584&view=rev
Author: mdboom
Date: 2008-06-17 12:01:38 -0700 (Tue, 17 Jun 2008)
Log Message:
-----------
Make mathtext slightly smaller.
Modified Paths:
--------------
trunk/matplotlib/doc/sphinxext/mathpng.py
Modified: trunk/matplotlib/doc/sphinxext/mathpng.py
===================================================================
--- trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 18:02:08 UTC (rev 5583)
+++ trunk/matplotlib/doc/sphinxext/mathpng.py 2008-06-17 19:01:38 UTC (rev 5584)
@@ -117,11 +117,11 @@
orig_fontset = rcParams['mathtext.fontset']
rcParams['mathtext.fontset'] = fontset
if os.path.exists(filename):
- depth = mathtext_parser.get_depth(latex, dpi=120)
+ depth = mathtext_parser.get_depth(latex, dpi=100)
else:
print latex.encode("ascii", "backslashreplace")
try:
- depth = mathtext_parser.to_png(filename, latex, dpi=120)
+ depth = mathtext_parser.to_png(filename, latex, dpi=100)
except:
warnings.warn("Could not render math expression %s" % latex,
Warning)
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