本文整理汇总了Python中matplotlib.afm方法的典型用法代码示例。如果您正苦于以下问题：Python matplotlib.afm方法的具体用法？Python matplotlib.afm怎么用？Python matplotlib.afm使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib的用法示例。
在下文中一共展示了matplotlib.afm方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: writeFonts
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def writeFonts(self):
fonts = {}
for filename, Fx in self.fontNames.iteritems():
matplotlib.verbose.report('Embedding font %s' % filename, 'debug')
if filename.endswith('.afm'):
# from pdf.use14corefonts
matplotlib.verbose.report('Writing AFM font', 'debug')
fonts[Fx] = self._write_afm_font(filename)
elif filename in self.dviFontInfo:
# a Type 1 font from a dvi file; the filename is really the TeX name
matplotlib.verbose.report('Writing Type-1 font', 'debug')
fonts[Fx] = self.embedTeXFont(filename, self.dviFontInfo[filename])
else:
# a normal TrueType font
matplotlib.verbose.report('Writing TrueType font', 'debug')
realpath, stat_key = get_realpath_and_stat(filename)
chars = self.used_characters.get(stat_key)
if chars is not None and len(chars[1]):
fonts[Fx] = self.embedTTF(realpath, chars[1])
self.writeObject(self.fontObject, fonts) 示例2: _get_font_afm
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def _get_font_afm(self, prop):
key = hash(prop)
font = self.afm_font_cache.get(key)
if font is None:
filename = findfont(
prop, fontext='afm', directory=self.file._core14fontdir)
if filename is None:
filename = findfont(
"Helvetica", fontext='afm',
directory=self.file._core14fontdir)
font = self.afm_font_cache.get(filename)
if font is None:
with open(filename, 'rb') as fh:
font = AFM(fh)
self.afm_font_cache[filename] = font
self.afm_font_cache[key] = font
return font 示例3: writeFonts
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def writeFonts(self):
fonts = {}
for filename, Fx in six.iteritems(self.fontNames):
matplotlib.verbose.report('Embedding font %s' % filename, 'debug')
if filename.endswith('.afm'):
# from pdf.use14corefonts
matplotlib.verbose.report('Writing AFM font', 'debug')
fonts[Fx] = self._write_afm_font(filename)
elif filename in self.dviFontInfo:
# a Type 1 font from a dvi file;
# the filename is really the TeX name
matplotlib.verbose.report('Writing Type-1 font', 'debug')
fonts[Fx] = self.embedTeXFont(filename,
self.dviFontInfo[filename])
else:
# a normal TrueType font
matplotlib.verbose.report('Writing TrueType font', 'debug')
realpath, stat_key = get_realpath_and_stat(filename)
chars = self.used_characters.get(stat_key)
if chars is not None and len(chars[1]):
fonts[Fx] = self.embedTTF(realpath, chars[1])
self.writeObject(self.fontObject, fonts) 示例4: fontName
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def fontName(self, fontprop):
"""
Select a font based on fontprop and return a name suitable for
Op.selectfont. If fontprop is a string, it will be interpreted
as the filename (or dvi name) of the font.
"""
if is_string_like(fontprop):
filename = fontprop
elif rcParams['pdf.use14corefonts']:
filename = findfont(
fontprop, fontext='afm', directory=self._core14fontdir)
if filename is None:
filename = findfont(
"Helvetica", fontext='afm', directory=self._core14fontdir)
else:
filename = findfont(fontprop)
Fx = self.fontNames.get(filename)
if Fx is None:
Fx = Name('F%d' % self.nextFont)
self.fontNames[filename] = Fx
self.nextFont += 1
matplotlib.verbose.report(
'Assigning font %s = %s' % (Fx, filename),
'debug')
return Fx 示例5: fontName
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def fontName(self, fontprop):
"""
Select a font based on fontprop and return a name suitable for
Op.selectfont. If fontprop is a string, it will be interpreted
as the filename (or dvi name) of the font.
"""
if is_string_like(fontprop):
filename = fontprop
elif rcParams['pdf.use14corefonts']:
filename = findfont(
fontprop, fontext='afm', directory=self._core14fontdir)
if filename is None:
filename = findfont(
"Helvetica", fontext='afm', directory=self._core14fontdir)
else:
filename = findfont(fontprop)
Fx = self.fontNames.get(filename)
if Fx is None:
Fx = Name('F%d' % self.nextFont)
self.fontNames[filename] = Fx
self.nextFont += 1
matplotlib.verbose.report(
'Assigning font %s = %r' % (Fx, filename),
'debug')
return Fx 示例6: test_afm_kerning
# 需要导入模块: import matplotlib [as 别名]
# 或者: from matplotlib import afm [as 别名]
def test_afm_kerning():
from matplotlib.afm import AFM
from matplotlib.font_manager import findfont
fn = findfont("Helvetica", fontext="afm")
with open(fn, 'rb') as fh:
afm = AFM(fh)
assert afm.string_width_height('VAVAVAVAVAVA') == (7174.0, 718)