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Cleanup dviread docs. #15792

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Dec 1, 2019
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Cleanup dviread docs. #15792

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41 changes: 21 additions & 20 deletions lib/matplotlib/dviread.py
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Original file line number Diff line number Diff line change
Expand Up @@ -573,12 +573,6 @@ class Vf(Dvi):
r"""
A virtual font (\*.vf file) containing subroutines for dvi files.

Usage::

vf = Vf(filename)
glyph = vf[code]
glyph.text, glyph.boxes, glyph.width

Parameters
----------
filename : str or path-like
Expand All @@ -589,6 +583,13 @@ class Vf(Dvi):
http://mirrors.ctan.org/info/knuth/virtual-fonts
This class reuses some of the machinery of `Dvi`
but replaces the `_read` loop and dispatch mechanism.

Examples
--------
::
vf = Vf(filename)
glyph = vf[code]
glyph.text, glyph.boxes, glyph.width
"""

def __init__(self, filename):
Expand Down Expand Up @@ -753,20 +754,6 @@ class PsfontsMap:
"""
A psfonts.map formatted file, mapping TeX fonts to PS fonts.

Usage::

>>> map = PsfontsMap(find_tex_file('pdftex.map'))
>>> entry = map[b'ptmbo8r']
>>> entry.texname
b'ptmbo8r'
>>> entry.psname
b'Times-Bold'
>>> entry.encoding
'/usr/local/texlive/2008/texmf-dist/fonts/enc/dvips/base/8r.enc'
>>> entry.effects
{'slant': 0.16700000000000001}
>>> entry.filename

Parameters
----------
filename : str or path-like
Expand All @@ -792,6 +779,20 @@ class PsfontsMap:
the Times-Bold example above), while the pdf-related files perhaps
only avoid the "Base 14" pdf fonts. But the user may have
configured these files differently.

Examples
--------
>>> map = PsfontsMap(find_tex_file('pdftex.map'))
>>> entry = map[b'ptmbo8r']
>>> entry.texname
b'ptmbo8r'
>>> entry.psname
b'Times-Bold'
>>> entry.encoding
'/usr/local/texlive/2008/texmf-dist/fonts/enc/dvips/base/8r.enc'
>>> entry.effects
{'slant': 0.16700000000000001}
>>> entry.filename
"""
__slots__ = ('_font', '_filename')

Expand Down