129 lines
17 KiB
Plaintext
129 lines
17 KiB
Plaintext
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Ë
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†R jê; ã ó¬ — d Z ddlZddlZddlZddlZddlmZ ddlZddlm Z ddl
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Z ddl Z
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ddl mZmZ ej e« Zddœd„Z G d„ d « Zy)
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aŠ
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Support for embedded TeX expressions in Matplotlib.
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Requirements:
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* LaTeX.
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* \*Agg backends: dvipng>=1.6.
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* PS backend: PSfrag, dvips, and Ghostscript>=9.0.
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* PDF and SVG backends: if LuaTeX is present, it will be used to speed up some
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post-processing steps, but note that it is not used to parse the TeX string
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itself (only LaTeX is supported).
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To enable TeX rendering of all text in your Matplotlib figure, set
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:rc:`text.usetex` to True.
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TeX and dvipng/dvips processing results are cached
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in ~/.matplotlib/tex.cache for reuse between sessions.
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`TexManager.get_rgba` can also be used to directly obtain raster output as RGBA
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NumPy arrays.
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é N)ÚPath)ÚTemporaryDirectory)ÚcbookÚdviread©Úoptionc ó& — |�d|› d�nd}d| |dœz S )a$
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Output LaTeX code that loads a package (possibly with an option) if it
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hasn't been loaded yet.
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LaTeX cannot load twice a package with different options, so this helper
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can be used to protect against users loading arbitrary packages/options in
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their custom preamble.
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ú[ú]Ú z]\makeatletter\@ifpackageloaded{%(package)s}{}{\usepackage%(option)s{%(package)s}}\makeatother©Úpackager © r
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s úX/home/antigravity/intellecton/venv/lib/python3.12/site-packages/matplotlib/texmanager.pyÚ_usepackage_if_not_loadedr ' s1 € ð %Ð 0ˆq��˜‰]°b€Fð ð vÑ.ñ /ð /ó c
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óò — e Zd ZdZej
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j
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ej « d« Z i Z
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dZ i dd“dd“dd “d
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d “d d
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“dd
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“dd“dd“dd“dd“dd“dd“dd“d d“d d“d d“Z ddddddddddddd œ Z
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ej d „ « Zed!„ « Zed"„ « Zed0d$„« Zed%„ « Zed&„ « Zed'„ « Zed(„ « Zed#d)œd*„« Zed+„ « Zed,„ « Zed1d-„« Z ed2d.„« Z ed0d/„« Z y#)3Ú
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TexManagera
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Convert strings to dvi files using TeX, caching the results to a directory.
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The cache directory is called ``tex.cache`` and is located in the directory
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returned by `.get_cachedir`.
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Repeated calls to this constructor always return the same instance.
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z tex.cache)Úserifú
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sans-serifÚcursiveÚ monospaceúnew century schoolbookz \renewcommand{\rmdefault}{pnc}Úbookmanz \renewcommand{\rmdefault}{pbk}Útimesz\usepackage{mathptmx}Úpalatinoz\usepackage{mathpazo}ú
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zapf chanceryz\usepackage{chancery}r Úcharterz\usepackage{charter}r r r Ú helveticaz\usepackage{helvet}ú avant gardez\usepackage{avant}Úcourierz\usepackage{courier}r z\usepackage{type1ec}úcomputer modern romanúcomputer modern sans serifúcomputer modern typewriter) r r r r r r r r r! r" r# r$ c óx — t | j « j dd¬« t j | « S )NT©ÚparentsÚexist_ok)r Ú _texcacheÚmkdirÚobjectÚ__new__©Úclss r r, zTexManager.__new__j s- € ä ˆS�]‰]Ó×!Ñ!¨$¸Ð!Ô>Ü�~‰~˜cÓ"Ð"r c óh — t j d }t |« dk( r|d j « nd}t |« dk( r|| j v r|dfS t |« dk( r || j
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v r| j | dfS t j ddj | j « « y )
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z<Return the font family name and whether the font is reduced.ú font.familyé r NFTzXfont.family must be one of (%s) when text.usetex is True. serif will be used by default.ú, )r F)
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ÚmplÚrcParamsÚlenÚlowerÚ_font_familiesÚ_font_preamblesÚ _font_typesÚ_logÚinfoÚjoin)r. ÚffÚff_vals r Ú _get_font_family_and_reducedz'TexManager._get_font_family_and_reducedo s£ € ô �\‰\˜-Ñ
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(ˆÜ"% b£'¨Q¢,��A‘—‘” °DˆÜ ˆr‹7�aŠ<˜F c×&8Ñ&8Ñ 8ؘ5�=Ð Ü
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�‹W˜Š\˜f¨×(;Ñ(;Ñ ;Ø—?‘? 6Ñ*¨DÐ0Ð 0ä �I‰Ið =à—i‘i × 2Ñ 2Ó3ô
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5ð "r c
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ó4 — | j « \ }}i }| j D �] }|r:||k( r5| j t j d d j « ||< Œ@t j d|› � }t
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t t j
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|« « D ]b \ }}|| j v sŒ| j | ||< t j d|| j | || dj |d | « « ŒÝ t j d|« | j | ||< �Œ dD �ch c] }|| ’Œ } }|dk( r| j |d « | j d « d
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j t | « « }
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|d k( rd n|d
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k( rdnd} |
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| fS c c}w )Nr0 r zfont.z.family: %s, package: %s, font: %s, skipped: %sr2 zPNo LaTeX-compatible font found for the %s fontfamily in rcParams. Using default.)r r r r z\usepackage{type1cm}ú
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r z \sffamilyr z \ttfamilyz \rmfamily)r? r7 r8 r3 r4 r6 Ú enumerateÚmapÚstrr: Údebugr< r; ÚaddÚsorted) r. Úrequested_familyÚis_reduced_fontÚ preamblesÚ font_familyÚrcfontsÚiÚfontÚfamilyÚcmdÚpreambleÚfontcmds r Ú _get_font_preamble_and_commandz)TexManager._get_font_preamble_and_command~ sÄ € à,/×,LÑ,LÓ,NÑ)И/àˆ Ø ×-Ñ-ó NˆKÙ ;Ð2BÒ#BØ),×)<Ñ)<Ü—L‘L Ñ/°Ñ2×8Ñ8Ó:ñ*<� ˜+Ò&ô Ÿ,™,¨¨{¨mÐ'<Ñ=�Ü (¬¬S¯Y©Y¸Ó)@Ó Aò
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N‘G�A�tؘs× 2Ñ 2Ò2Ø14×1DÑ1DÀTÑ1J˜ +Ñ.Ü Ÿ
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™
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Ø LØ '¨×)<Ñ)<¸TÑ)BÀGÈAÁJØ ŸI™I g¨b¨q kÓ 2ôñ
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ð
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Nô —I‘Ið Cà )ô+ð .1×-@Ñ-@ÀÑ-M�I˜kÓ*ð' Nð0 BöCØð ˜Ó ð Cˆð Cà ˜yÒ (Ø �G‰G�I˜iÑ(Ô )Ø �‰Ð'Ô(Ø—9‘9œV C›[Ó)ˆØ#3°|Ò#C‘<Ø#3°{Ò#B‘<Ø ð ð ˜Ð Ð ùòCs Ä/ FNc ó’ — | j ||« t |« z }t j |j d« d¬« j « }t
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| j « }d\ }}t d||z |« D ] } |t
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|| | dz « z }Œ |j dd¬« t j j ||« S ) zU
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Return a filename based on a hash of the string, fontsize, and dpi.
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úutf-8F)Úusedforsecurity)é rW r rW Tr& )
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Ú_get_tex_sourcerD ÚhashlibÚsha256ÚencodeÚ hexdigestr r) Úranger* ÚosÚpathr< )
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r. ÚtexÚfontsizeÚdpiÚsrcÚfilehashÚfilepathÚ num_lettersÚ
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num_levelsrM s
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r Ú get_basefilezTexManager.get_basefile¥ s¿ € ð
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×!Ñ! # xÓ0´3°s³8Ñ;ˆÜ—>‘>Ø �J‰J�wÓ Ø !ô
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÷ ‰)‹+ð ô ˜Ÿ
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™
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Ó&ˆà"&Ñ ˆ �ZÜ�q˜+ jÑ0°+Ó>ò 8ˆAØ ¤$ x°°!°A±# Ó"7Ñ7‰Hð 8ð �‰˜t¨dˆÔ3Ü�w‰w�|‰|˜H hÓ/Ð/r c ó, — | j « \ }}|S )zU
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Return a string containing font configuration for the tex preamble.
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)rS )r. Ú
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font_preambleÚcommands r Úget_font_preamblez TexManager.get_font_preamble¸ s € ð
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"%×!CÑ!CÓ!EÑ ˆ
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�wØ Ð r c ó( — t j d S )z>Return a string containing user additions to the tex preamble.ztext.latex.preamble)r3 r4 r- s r Úget_custom_preamblez TexManager.get_custom_preambleÀ s € ô �|‰|Ð 1Ñ2Ð2r c " óî — | j « \ }}d|z }dj ddddd|dd d
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d d d
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| j « ddt dd¬« ddt d« ddddddd |› d |› d �d d |› d!|› d �d"g « S )#z;Return the complete TeX source for processing a TeX string.g ô?rA z\documentclass{article}z=% Pass-through \mathdefault, which is used in non-usetex modez>% to use the default text font but was historically suppressedz% in usetex mode.z \newcommand{\mathdefault}[1]{#1}z\usepackage[utf8]{inputenc}z.\DeclareUnicodeCharacter{2212}{\ensuremath{-}}z3% geometry is loaded before the custom preamble as z<% convert_psfrags relies on a custom preamble to change the z % geometry.z1\usepackage[papersize=72in, margin=1in]{geometry}z?% Use `underscore` package to take care of underscores in text.z?% The [strings] option allows to use underscores in file names.Ú
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underscoreÚstringsr z;% Custom packages (e.g. newtxtext) may already have loaded z"% textcomp with different options.Útextcompz\pagestyle{empty}z\begin{document}z>% The empty hbox ensures that a page is printed even for emptyz=% inputs, except when using psfrag which gets confused by it.z;% matplotlibbaselinemarker is used by dviread to detect thez% last line's baseline.z
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\fontsize{z}{z}%z!\ifdefined\psfrag\else\hbox{}\fi%ú{ú z\end{document})rS r< rn r )r. r` ra rj rR Ú baselineskips r rX zTexManager._get_tex_sourceÅ sÀ € ð "%×!CÑ!CÓ!EÑ ˆ
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�wؘh‘ˆ Ø�y‰yØ &Ø LØ MØ Ø /Ø Ø *Ø =Ø BØ KØ Ø @Ø × #Ñ #Ó %Ø NØ NÜ % l¸9Ô EØ JØ 1Ü % jÓ 1Ø Ø Ø MØ LØ JØ &ؘ8˜* D¨ ¨°cÐ :Ø 0Ø�'�˜!˜C˜5 Ð $Ø ð;
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ó ð r c óˆ — | j ||« dz }t |« j | j ||« d¬« |S )zv
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Generate a tex file to render the tex string at a specific font size.
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Return the file name.
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ú.texrU ©Úencoding)rh r Ú
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write_textrX )r. r` ra Útexfiles r Úmake_texzTexManager.make_texê sI € ð ×"Ñ" 3¨Ó1°FÑ:ˆÜ ˆW‹
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× Ñ ×!4Ñ!4°S¸(Ó!CØ*1ð !ô 3àˆr ©Úcwdc ó — t j t j |« « t j
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||�|n | j t j ¬« }t j |« |S # t $ r}t d|d › d�« |‚d }~wt j $ rc}t dj |d t j |« |j d« |j j dd« ¬ « « d ‚d }~ww xY w)
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N)r~ Ústderrz*Failed to process string with tex because r z could not be foundzŒ{prog} was not able to process the following string:
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{tex!r}
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Here is the full command invocation and its output:
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{format_command}
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{exc}
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Úunicode_escaperU Úbackslashreplace)ÚprogÚformat_commandr` Úexc)r: rE r Ú_pformat_subprocessÚ
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subprocessÚ check_outputr) ÚSTDOUTÚFileNotFoundErrorÚ RuntimeErrorÚCalledProcessErrorÚformatr[ ÚoutputÚdecode)r. rk r` r~ Úreportr… s r Ú_run_checked_subprocessz"TexManager._run_checked_subprocessö s € ä �
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‰
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”5×,Ñ,¨WÓ5Ô6ð Ü ×,Ñ,Ø C O™S¸¿ ¹ Ü!×(Ñ(ô*ˆFô&
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øô# !ò /Ü Ø<¸WÀQ¹Z¸Lð I%ð %ó&à+.ð
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/ûô ×,Ñ,ò Ü ð ÷ #™FØ ™Ü#(×#<Ñ#<¸WÓ#EØŸ
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×)Ñ)¨'Ð3EÓFð #ó Hó
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ð ð
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ûð ús$ ª4A5 Á5 D
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Á>BÂD
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Â'A DÄD
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c ó — t | j ||« « j d« }|j « s²t |j
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