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API: convert string fontsize to points immediately #7007

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Merged
merged 9 commits into from
Dec 12, 2016
Merged

API: convert string fontsize to points immediately #7007

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06dce26
API: convert string fontsize to points immediately
tacaswell Aug 30, 2016
2ddcc68
API: cache usetex value at text creation time
tacaswell Dec 3, 2016
98e9fb2
STY: some whitespace cleanups
tacaswell Dec 3, 2016
bb37ab6
MNT: ensure that defaults are cached init
tacaswell Dec 3, 2016
a578628
STY: wrap long line
tacaswell Dec 4, 2016
b079583
MNT: remove None from value checks
tacaswell Dec 4, 2016
55c266c
MNT: set the family to rcParam value in init
tacaswell Dec 5, 2016
b6278e3
MNT: use else block to localize exceptions
tacaswell Dec 5, 2016
5f4eead
MNT: minor simplification
tacaswell Dec 12, 2016
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STY: some whitespace cleanups
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@tacaswell
tacaswell committed Dec 12, 2016
commit 98e9fb20623645ae414e875bc8ce4c88ce16eb57
24 changes: 16 additions & 8 deletions lib/matplotlib/font_manager.py
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Original file line number Diff line number Diff line change
Expand Up @@ -122,11 +122,13 @@
MSFolders = \
r'Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders'

MSFontDirectories = [

MSFontDirectories = [
r'SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts',
r'SOFTWARE\Microsoft\Windows\CurrentVersion\Fonts']

X11FontDirectories = [

X11FontDirectories = [
# an old standard installation point
"/usr/X11R6/lib/X11/fonts/TTF/",
"/usr/X11/lib/X11/fonts",
Expand Down Expand Up @@ -156,6 +158,7 @@
path = os.path.join(home, '.fonts')
X11FontDirectories.append(path)


def get_fontext_synonyms(fontext):
"""
Return a list of file extensions extensions that are synonyms for
Expand All @@ -165,6 +168,7 @@ def get_fontext_synonyms(fontext):
'otf': ('ttf', 'otf'),
'afm': ('afm',)}[fontext]


def list_fonts(directory, extensions):
"""
Return a list of all fonts matching any of the extensions,
Expand All @@ -174,6 +178,7 @@ def list_fonts(directory, extensions):
for ext in extensions])
return cbook.listFiles(directory, pattern)


def win32FontDirectory():
"""
Return the user-specified font directory for Win32. This is
Expand All @@ -186,21 +191,22 @@ def win32FontDirectory():
try:
from six.moves import winreg
except ImportError:
pass # Fall through to default
pass # Fall through to default
else:
try:
user = winreg.OpenKey(winreg.HKEY_CURRENT_USER, MSFolders)
try:
try:
return winreg.QueryValueEx(user, 'Fonts')[0]
except OSError:
pass # Fall through to default
pass # Fall through to default
finally:
winreg.CloseKey(user)
except OSError:
pass # Fall through to default
pass # Fall through to default
return os.path.join(os.environ['WINDIR'], 'Fonts')


def win32InstalledFonts(directory=None, fontext='ttf'):
"""
Search for fonts in the specified font directory, or use the
Expand Down Expand Up @@ -246,6 +252,7 @@ def win32InstalledFonts(directory=None, fontext='ttf'):
winreg.CloseKey(local)
return None


def OSXInstalledFonts(directories=None, fontext='ttf'):
"""
Get list of font files on OS X - ignores font suffix by default.
Expand Down Expand Up @@ -297,6 +304,7 @@ def get_fontconfig_fonts(fontext='ttf'):
if os.path.splitext(fname)[1][1:] in fontext]



def findSystemFonts(fontpaths=None, fontext='ttf'):
"""
Search for fonts in the specified font paths. If no paths are
Expand Down Expand Up @@ -338,6 +346,7 @@ def findSystemFonts(fontpaths=None, fontext='ttf'):

return [fname for fname in fontfiles if os.path.exists(fname)]


def weight_as_number(weight):
"""
Return the weight property as a numeric value. String values
Expand Down Expand Up @@ -419,7 +428,6 @@ def ttfFontProperty(font):
else:
style = 'normal'


# Variants are: small-caps and normal (default)

# !!!! Untested
Expand Down Expand Up @@ -451,8 +459,8 @@ def ttfFontProperty(font):
# Relative stretches are: wider, narrower
# Child value is: inherit

if sfnt4.find('narrow') >= 0 or sfnt4.find('condensed') >= 0 or \
sfnt4.find('cond') >= 0:
if (sfnt4.find('narrow') >= 0 or sfnt4.find('condensed') >= 0 or
sfnt4.find('cond') >= 0):
stretch = 'condensed'
elif sfnt4.find('demi cond') >= 0:
stretch = 'semi-condensed'
Expand Down