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SF.net SVN: matplotlib: [3683] trunk/matplotlib/lib/matplotlib
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From: <md...@us...> - 2007-08-08 16:44:52
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Revision: 3683
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3683&view=rev
Author: mdboom
Date: 2007-08-08 09:44:38 -0700 (Wed, 08 Aug 2007)
Log Message:
-----------
Improve font manager so default font names like "serif", "sans-serif"
etc. are looked for across all fonts in that mapping, not just a
single hard-coded one.
Add DejaVu fonts as an alternative to Vera fonts if present.
Fix how mathtext non-Computer Modern fonts are specified.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/font_manager.py
trunk/matplotlib/lib/matplotlib/rcsetup.py
Modified: trunk/matplotlib/lib/matplotlib/font_manager.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/font_manager.py 2007-08-07 17:47:30 UTC (rev 3682)
+++ trunk/matplotlib/lib/matplotlib/font_manager.py 2007-08-08 16:44:38 UTC (rev 3683)
@@ -477,24 +477,6 @@
except: continue
add_filename(fontdict, prop, fpath)
-
- # !!!! Default font algorithm needs improvement
- if prop.name.lower() in ['bitstream vera serif', 'times']:
- prop.name = 'serif'
- add_filename(fontdict, prop, fpath)
- elif prop.name.lower() in ['bitstream vera sans', 'helvetica']:
- prop.name = 'sans-serif'
- add_filename(fontdict, prop, fpath)
- elif prop.name.lower() in ['zapf chancery', 'itc zapf chancery']:
- prop.name = 'cursive'
- add_filename(fontdict, prop, fpath)
- elif prop.name.lower() in ['western', 'itc avant garde gothic']:
- prop.name = 'fantasy'
- add_filename(fontdict, prop, fpath)
- elif prop.name.lower() in ['bitstream vera sans mono', 'courier']:
- prop.name = 'monospace'
- add_filename(fontdict, prop, fpath)
-
return fontdict
def setWeights(font):
@@ -868,6 +850,13 @@
break
verbose.report('loaded ttfcache file %s'%ttfcache)
+ def flatten(d, path):
+ if isinstance(d, dict):
+ for key, val in d.items():
+ flatten(val, path + [key])
+ elif isinstance(d, str):
+ print path, os.path.basename(d)
+ flatten(self.ttfdict, [])
#self.ttfdict = createFontDict(self.ttffiles)
# Load AFM fonts for PostScript
@@ -928,74 +917,99 @@
else:
fontdict = self.ttfdict
- name = prop.get_family()[0]
- style = prop.get_style()
- variant = prop.get_variant()
- weight = weight_as_number(prop.get_weight())
- stretch = prop.get_stretch()
- size = str(prop.get_size_in_points())
+ original_name = prop.get_family()[0]
+ style = prop.get_style()
+ variant = prop.get_variant()
+ weight = weight_as_number(prop.get_weight())
+ stretch = prop.get_stretch()
+ size = str(prop.get_size_in_points())
- try:
- fname = fontdict[name][style][variant][weight][stretch][size]
- verbose.report('\tfindfont cached %(name)s, %(style)s, %(variant)s, %(weight)s, %(stretch)s, %(size)s'%locals(), 'debug')
- verbose.report('findfont returning %s'%fname, 'debug')
- return fname
- except KeyError:
- pass
+ def lookup_name(name):
+ try:
+ fname = fontdict[name][style][variant][weight][stretch][size]
+ verbose.report('\tfindfont cached %(name)s, %(style)s, %(variant)s, %(weight)s, %(stretch)s, %(size)s'%locals(), 'debug')
+ verbose.report('findfont returning %s'%fname, 'debug')
+ return fname
+ except KeyError:
+ pass
- for name in prop.get_family():
+ fname = None
font = fontdict
+ print font.keys()
if font.has_key(name):
font = font[name]
else:
verbose.report('\tfindfont failed %(name)s'%locals(), 'debug')
- continue
+ return None
+ print font.keys()
if font.has_key(style):
font = font[style]
- elif style == 'italics' and font.has_key('oblique'):
+ elif style == 'italic' and font.has_key('oblique'):
font = font['oblique']
+ elif style == 'oblique' and font.has_key('italic'):
+ font = font['italic']
else:
verbose.report('\tfindfont failed %(name)s, %(style)s'%locals(), 'debug')
- continue
+ return None
if font.has_key(variant):
font = font[variant]
else:
verbose.report('\tfindfont failed %(name)s, %(style)s, %(variant)s'%locals(), 'debug')
- continue
+ return None
if not font.has_key(weight):
setWeights(font)
font = font[weight]
- # !!!! need improvement
if font.has_key(stretch):
- font = font[stretch]
- else:
- verbose.report('\tfindfont failed %(name)s, %(style)s, %(variant)s %(weight)s, %(stretch)s'%locals(), 'debug')
- continue
+ stretch_font = font[stretch]
+ if stretch_font.has_key('scalable'):
+ fname = stretch_font['scalable']
+ elif stretch_font.has_key(size):
+ fname = stretch_font[size]
- if font.has_key('scalable'):
- fname = font['scalable']
- elif font.has_key(size):
- fname = font[size]
- else:
- verbose.report('\tfindfont failed %(name)s, %(style)s, %(variant)s %(weight)s, %(stretch)s, %(size)s'%locals(), 'debug')
- continue
+ if fname is None:
+ for val in font.values():
+ if val.has_key('scalable'):
+ fname = val['scalable']
+ break
- fontkey = FontKey(name, style, variant, weight, stretch, size)
- add_filename(fontdict, fontkey, fname)
- verbose.report('\tfindfont found %(name)s, %(style)s, %(variant)s %(weight)s, %(stretch)s, %(size)s'%locals(), 'debug')
- verbose.report('findfont returning %s'%fname, 'debug')
+ if fname is None:
+ for val in font.values():
+ if val.has_key(size):
+ fname = val[size]
+ break
+ if fname is None:
+ verbose.report('\tfindfont failed %(name)s, %(style)s, %(variant)s %(weight)s, %(stretch)s'%locals(), 'debug')
+ else:
+ fontkey = FontKey(original_name, style, variant, weight, stretch, size)
+ add_filename(fontdict, fontkey, fname)
+ verbose.report('\tfindfont found %(name)s, %(style)s, %(variant)s %(weight)s, %(stretch)s, %(size)s'%locals(), 'debug')
+ verbose.report('findfont returning %s'%fname, 'debug')
return fname
- fontkey = FontKey(name, style, variant, weight, stretch, size)
- add_filename(fontdict, fontkey, self.defaultFont)
- verbose.report('Could not match %s, %s, %s. Returning %s' % (name, style, variant, self.defaultFont))
+ font_family_aliases = ['serif', 'sans-serif', 'cursive', 'fantasy', 'monospace']
+
+ for name in prop.get_family():
+ if name in font_family_aliases:
+ for name2 in rcParams['font.' + name]:
+ fname = lookup_name(name2)
+ if fname:
+ break
+ else:
+ fname = lookup_name(name)
+ if fname:
+ break
- return self.defaultFont
+ if not fname:
+ fontkey = FontKey(original_name, style, variant, weight, stretch, size)
+ add_filename(fontdict, fontkey, self.defaultFont)
+ verbose.report('Could not match %s, %s, %s. Returning %s' % (name, style, variant, self.defaultFont))
+ return self.defaultFont
+ return fname
def _get_afm_font_dict(self):
cache_message = "Saving AFM font cache for PS and PDF backends to %s.\n" \
Modified: trunk/matplotlib/lib/matplotlib/rcsetup.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/rcsetup.py 2007-08-07 17:47:30 UTC (rev 3682)
+++ trunk/matplotlib/lib/matplotlib/rcsetup.py 2007-08-08 16:44:38 UTC (rev 3683)
@@ -334,21 +334,24 @@
'font.stretch' : ['normal', str], #
'font.weight' : ['normal', str], #
'font.size' : [12.0, validate_float], #
- 'font.serif' : [['Bitstream Vera Serif','New Century Schoolbook',
- 'Century Schoolbook L','Utopia','ITC Bookman',
- 'Bookman','Nimbus Roman No9 L','Times New Roman',
- 'Times','Palatino','Charter','serif'],
+ 'font.serif' : [['Bitstream Vera Serif', 'DejaVu Serif',
+ 'New Century Schoolbook', 'Century Schoolbook L',
+ 'Utopia', 'ITC Bookman', 'Bookman',
+ 'Nimbus Roman No9 L','Times New Roman',
+ 'Times','Palatino','Charter','serif'],
validate_stringlist],
- 'font.sans-serif' : [['Bitstream Vera Sans','Lucida Grande','Verdana',
- 'Geneva','Lucid','Arial','Helvetica','Avant Garde',
- 'sans-serif'], validate_stringlist],
+ 'font.sans-serif' : [['Bitstream Vera Sans', 'DejaVu Sans',
+ 'Lucida Grande', 'Verdana', 'Geneva', 'Lucid',
+ 'Arial', 'Helvetica', 'Avant Garde', 'sans-serif'],
+ validate_stringlist],
'font.cursive' : [['Apple Chancery','Textile','Zapf Chancery',
'Sand','cursive'], validate_stringlist],
'font.fantasy' : [['Comic Sans MS','Chicago','Charcoal','Impact'
'Western','fantasy'], validate_stringlist],
- 'font.monospace' : [['Bitstream Vera Sans Mono','Andale Mono'
- 'Nimbus Mono L','Courier New','Courier','Fixed'
- 'Terminal','monospace'], validate_stringlist],
+ 'font.monospace' : [['Bitstream Vera Sans Mono', 'DejaVu Sans Mono',
+ 'Andale Mono', 'Nimbus Mono L', 'Courier New',
+ 'Courier','Fixed', 'Terminal','monospace'],
+ validate_stringlist],
# text props
'text.color' : ['k', validate_color], # black
@@ -363,12 +366,12 @@
'text.fontsize' : ['medium', validate_fontsize],
'text.markup' : ['plain', validate_markup],
- 'mathtext.cal' : [(['cursive'], 'normal', 'normal'), validate_mathtext_font],
- 'mathtext.rm' : [(['serif'], 'normal', 'normal'), validate_mathtext_font],
- 'mathtext.tt' : [(['monospace'], 'normal', 'normal'), validate_mathtext_font],
- 'mathtext.it' : [(['serif'], 'normal', 'oblique'), validate_mathtext_font],
- 'mathtext.bf' : [(['serif'], 'bold', 'normal'), validate_mathtext_font],
- 'mathtext.sf' : [(['sans-serif'], 'normal', 'normal'), validate_mathtext_font],
+ 'mathtext.cal' : [('cursive', 'normal', 'normal'), validate_mathtext_font],
+ 'mathtext.rm' : [('serif', 'normal', 'normal'), validate_mathtext_font],
+ 'mathtext.tt' : [('monospace', 'normal', 'normal'), validate_mathtext_font],
+ 'mathtext.it' : [('serif', 'normal', 'italic'), validate_mathtext_font],
+ 'mathtext.bf' : [('serif', 'bold', 'normal'), validate_mathtext_font],
+ 'mathtext.sf' : [('sans-serif', 'normal', 'normal'), validate_mathtext_font],
'mathtext.use_cm' : [True, validate_bool],
'mathtext.fallback_to_cm' : [True, validate_bool],
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