l0jl dZddlZddlZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z m Z mZmZmZddlmZddlZddlZddlZddlmZmZmZddlmZejeZ ej!dd Z"e d d Z#e d d Z$Gdde ddZ%e&ddddddddZ'dUdZ(GddZ)GddZ*Gd d!e)Z+d"Z,ej-d#d#$Gd%d&Z.Gd'd(Z/Gd)d*Z0e d+d,Z1Gd-d.Z2d/Z3Gd0d1Z4ed2Z5ed3Z6ee6e/d4Z7ee6e+d5Z8ed6kr;ddl9Z9dd7l:m;Z;e;Zd;e<=d?ez Text.[sdi&<&<&>&>rc|jjSr)rsizers rrz Text.\s dinrc|jjSr)reffectsrs rrz Text.]s ):rcttd|jj}|jt |j|jn|jS)a The glyph name, the native charmap glyph index, or the raw glyph index. If the font is a TrueType file (which can currently only happen for DVI files generated by xetex or luatex), then this number is the raw index of the glyph, which can be passed to FT_Load_Glyph/load_glyph. Otherwise, the font is a PostScript font. For such fonts, if :file:`pdftex.map` specifies an encoding for this glyph's font, that is a mapping of glyph indices to Adobe glyph names; which is used by this property to convert dvi numbers to glyph names. Callers can then convert glyph names to glyph indices (with FT_Get_Name_Index/get_name_index), and load the glyph using FT_Load_Glyph/load_glyph. If :file:`pdftex.map` specifies no encoding for a PostScript font, this number is an index to the font's "native" charmap; glyphs should directly load using FT_Load_Char/load_char after selecting the native charmap. pdftex.map) PsfontsMap find_tex_filertexnameencoding _parse_encr)rentrys rglyph_name_or_indexzText.glyph_name_or_index_sN:=6677 8IJ>-5>**4:6637: ?rc|jjrtd|j}|jdrHt|j rt|jdn d|jdStj |}| |j }tj|}|p|S)Nz'Indexing TTC fonts is not supported yetpk?z#02x)rsubfontNotImplementedErrorrnamelowerendswithchrr isprintabler get_fontget_glyph_namer fontToolsagl toUnicode)rpathface glyph_name glyph_strs r_as_unicode_or_namezText._as_unicode_or_names 9  Q%&OPP Py%%'' 9??   % %d + + ,.1__-H-H-J-J+s4:))))**** ,$T**((44 M++J77 &J&rN) __name__ __module__ __qualname____doc__propertyr font_path font_size font_effectsr,r@rrrrEs  <<X<>>??I4455I8::;;L ??X?@ ' ' ' ' 'rrzx y font glyph widthc|SrrIdvideltas rrrs5rc0|ddSNFsigned _read_argrKs rrr#--%-88rc0|ddS)NFrQrSrKs rrrrUrc0|ddS)NrWTrQrSrKs rrrs#--$-77rc8|r||dndS)NTrQrSrKs rrrs PCMM%M===Drc6||dzdS)NrPTrQrSrKs rrrsS]]519T]BBrc6||dzdSrOrSrKs rrrsS]]519U]CCrc>||dz|dkS)NrPrQrSrKs rrrsS]]519eqj]JJr)rawu1u4s4slenslen1ulen1olen1r^c"fd}|S)a Decorator for dispatch by opcode. Sets the values in *table* from *min* to *max* to this method, adds a check that the Dvi state matches *state* if not None, reads arguments from the file according to *args*. Parameters ---------- table : dict[int, callable] The dispatch table to be filled in. min, max : int Range of opcodes that calls the registered function; *max* defaults to *min*. state : _dvistate, optional State of the Dvi object in which these opcodes are allowed. args : list[str], default: ['raw'] Sequence of argument specifications: - 'raw': opcode minus minimum - 'u1': read one unsigned byte - 'u4': read four bytes, treat as an unsigned number - 's4': read four bytes, treat as a signed number - 'slen': read (opcode - minimum) bytes, treat as signed - 'slen1': read (opcode - minimum + 1) bytes, treat as signed - 'ulen1': read (opcode - minimum + 1) bytes, treat as unsigned - 'olen1': read (opcode - minimum + 1) bytes, treat as unsigned if under four bytes, signed if four bytes cdDtfd}|<n%tdzD]}|J||<|S)Nc(g|]}t|SrI) _arg_mapping).0xs r z/_dispatch..decorate..s222LO222rcnjkrtdgfdDRS)Nzstate precondition failedc.g|]}|z SrIrI)rkfbyteminrs rrmz@_dispatch..decorate..wrapper..s)!F!F!F!!D$s("3"3!F!F!Fr)state ValueError)rrqget_argsmethodrrrss``rwrapperz,_dispatch..decorate..wrappersY TZ5%8%8 !<===6$G!F!F!F!F!F!FX!F!F!FGGG GrrP)rrange) rvrwiruargsmaxrrrstables ` @rdecoratez_dispatch..decorates22T222 v H H H H H H H  H ; E#JJ3A&& # #Qx'''"arrI)r|rrr{rsrzr}s````` r _dispatchr~s<@ Orc`eZdZdZdgdzZeeeZdZdZdZ dZ dZ d Z d Z dfd Zed dejdZeddejddZedejddZeddejddZdZedejddZd Zed!d"Zed#ejd$d%Zed&ej'd(Zed)ej'd*Zed+ej'd,Zed-d.ejd/d0Zed1d2ejd3d4Zed5d6ejd3d7Z ed8d9ejd/d:Z!ed;dd?ejd3d@Z#edAdBejdCZ$edDdEejddFZ%edGdHdIJdKZ&edLdMdNJdOZ'dPZ(edQej)dRdSZ*edTej'dUZ+edVdWXdYZ,edZdWXd[Z-ed\dWXd]Z.ed^dWXd_Z/ed`dWXdaZ0edbdWXdcZ1edddeZ2dS)gDviaI A reader for a dvi ("device-independent") file, as produced by TeX. The current implementation can only iterate through pages in order, and does not even attempt to verify the postamble. This class can be used as a context manager to close the underlying file upon exit. Pages can be read via iteration. Here is an overly simple way to extract text without trying to detect whitespace:: >>> with matplotlib.dviread.Dvi('input.dvi', 72) as dvi: ... for page in dvi: ... print(''.join(chr(t.glyph) for t in page.text)) Nctd|t|d|_||_i|_t j|_d|_ dS)z Read the data from the file named *filename* and convert TeX's internal units to units of *dpi* per inch. *dpi* only sets the units and does not limit the resolution. Use None to return TeX's internal units. zDvi: %srbN) _logdebugopenfiledpifonts _dvistateprers _missing_font)rfilenamers r__init__z Dvi.__init__sN 9h'''4((  ] !rc|S)z+Context manager enter method, does nothing.rIrs r __enter__z Dvi.__enter__s rc.|dS)zX Context manager exit method, closes the underlying file if it is open. N)close)retypeevalueetraces r__exit__z Dvi.__exit__s rc#K|r,|V|*dSdS)a\ Iterate through the pages of the file. Yields ------ Page Details of all the text and box objects on the page. The Page tuple contains lists of Text and Box tuples and the page dimensions, and the Text and Box tuples contain coordinates transformed into a standard Cartesian coordinate system at the dpi value given when initializing. The coordinates are floating point numbers, but otherwise precision is not lost and coordinate values are not clipped to integers. N)_read_outputrs r__iter__z Dvi.__iter__sR jjll !,,.. jjll ! ! ! ! !rcT|jjs|jdSdS)z(Close the underlying file if it is open.N)rclosedrrs rrz Dvi.closes1y  IOO       rc8tjx}tj x}tj }|j|jzD]}t |t r |\}}}}d} n |\}}} } }| | \}} t|t|||z }t|||z}t|| zt||}|j |j }d|_ |js|jstggdddS|j 't|j|j|z ||z |z S|j dz |z zfd|jD} fd|jD} t| | |z z||z zS)zk Output the text and boxes belonging to the most recent page. page = dvi._output() rNtextboxeswidthheightdescentgzGRAc fg|]-\}}}}}t| z z|z zz |||z.SrI)r) rkrlyrpgwdrmaxyminxs rrmzDvi._output..Cs\222#Q1aafaZ$q&!g!5q!QqSAA222rc hg|].\}}}}t|z z|z zz |z|z/SrI)r) rkrlrhrrrrrs rrmzDvi._output..Es\111!aAqafaZ$q&!g!5qsAaC@@111r) npinfrr isinstancer_height_depth_ofrrr{ _baseline_vrr)rminymaxx maxy_pureeltrlrrrerrrrrrrrs @@@@rrz Dvi._outputs1 ftvgtVG 9tz) * *C#s## 0 1a#& 1dAq,,Q//1tQ<>!$$Q'D DL tT * * *! 8(55777<%.Dw!!*R.1111    2!# (GD'266771<<"2!++#'6 s{{tzY000 u) rFclt|j|d|S)z Read and return a big-endian integer *nbytes* long. Signedness is determined by the *signed* keyword. bigrQ)int from_bytesrr)rnbytesrRs rrTz Dvi._read_argzs* ~~dinnV44eF~KKKrr)rrr{rsc||t|j|jtjrdS|xj|j|j|z c_dSr_put_char_realrrrpr _ExceptionInfor _width_ofrchars r_set_char_immediatezDvi._set_char_immediated D!!! dj(%*> ? ?  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E!)r_r`r`r`r_c|j||dvrtd||dks|dkrtd|dkrtdtj|_dS)N)zUnknown dvi format ii;zNonstandard units in dvi filez%Nonstandard magnification in dvi file)rrrtrrrs)rrynumdenmagr6s r_prezDvi._pre!s q F??616677 7 (??c\11<== = $;;DEE E_ rc(tj|_dSr)rrrsrs r_postz Dvi._post3s( rrIrzctrr1rs r _post_postzDvi._post_post9!!rctrrqrs r_begin_reflectzDvi._begin_reflect=rsrctrrqrs r _end_reflectzDvi._end_reflectArsrcdd}dd}dd}dd}j|}dd}i}|dzrfdtdD|d<|d zrdd d z |d <|d zrdd d z |d<|dzrdd d z |d<t||||j|<dS)NrWFrQrdrPic>g|]}ddS)rPFrQrSrkrrs rrmz+Dvi._define_native_font..Os)QQQ1t~~a~>>QQQrrgbaiTri slanti@embolden)rTrrrxr from_xetexr)rr6rMflagsrNr^ryr#s` r_define_native_fontzDvi._define_native_fontEs[ NN1UN + + NN1UN + +q// NN1UN + + INN1   NN1UN + + 6> RQQQQaQQQGFO 6> G $q > > FGH  6> F#~~a~==EGG  6> I"&..4."@"@5"HGJ **1aG<< 1 rc dd}dd}fdtd|zD}fdt|D}jj}t|D]q}jt j|d|zzj|d|zdzz|||| ||rxj|z c_dS)NrWFrQrdc>g|]}ddSrWTrQrSr}s rrmz#Dvi._set_glyphs..\) C C CdnnQtn,, C C Crc>g|]}ddSrdFrQrSr}s rrmz#Dvi._set_glyphs..]) ? ? ?T^^Ae^ , , ? ? ?rrP) rTrxrrprrrrrr)rrr6xyrrrys` r _set_glyphszDvi._set_glyphsXs NN1UN + + NN1UN + + C C C CeAEll C C C ? ? ? ?eAhh ? ? ?z$&!q E EA I  T$&2a!e9"4dfr!a%!)}6L"&!dnnQqT.B.BDD E E E E ! rc dd}jd|z}dd}dd}fdtd|zD}fdt|D}jj}t|D]q}jtj |d|zzj |d|zdzz|||| ||rxj |z c_ dS)NrdFrQrWc>g|]}ddSrrSr}s rrmz,Dvi._set_text_and_glyphs..jrrc>g|]}ddSrrSr}s rrmz,Dvi._set_text_and_glyphs..krrrP) rTrrrxrrprrrrrr) rrNtrr6rrrrys ` r_set_text_and_glyphszDvi._set_text_and_glyphsdsE NN1UN + + INN1q5 ! ! NN1UN + + NN1UN + + C C C CeAEll C C C ? ? ? ?eAhh ? ? ?z$&!q E EA I  T$&2a!e9"4dfr!a%!)}6L"&!dnnQqT.B.BDD E E E E ! rc td)Nzunknown command: byte 255)rt)rr^s r _malformedzDvi._malformedrs4555r)F)3rArBrCrDrrr~rrrrrrrrTrrrrrrrrrrrr rrrrrr$rr,r1r7r<rGrOrKrrjrmrrrvryrrrrrIrrrrsE  fslG 7++I " " " !!!& +@+@+@Z---^LLLLY1#Y%566655765 Y3Cy'7jIII55JI5 Ys)*>>>?>Y3Cy'7jIII""JI"HHH(Ys)*>>>""?>"999Ys^^  ^ Ys)/ ;;;<;Ys)*+++GG,+GYs)*+++LL,+LYs)*+++JJ,+JY3Cy'7jIIIJIY3Cy'7iHHHIH Y3Cy'7iHHHIH Y3Cy'7jIIIJIY3Cy'7iHHHIH Y3Cy'7iHHHIH Y3Cy'788898Y3Cy'7jIIIJIY3Cj111**21*Y3C&MNNN--ON-HHH@Ys)-.LMMM%%NM%"Ys)/***))+*) Ys"""Ys"""Ys"""Ys===$Ys   Ys   Ys^^66^666rrc*eZdZdZdZedZedZedZ e j dedZ edZ ed Zd Zd Zd Zd ZdZdZdZedZedZdZdS)ra Encapsulation of a font that a DVI file can refer to. This class holds a font's texname and size, supports comparison, and knows the widths of glyphs in the same units as the AFM file. There are also internal attributes (for use by dviread.py) that are *not* used for comparison. The size is in Adobe points (converted from TeX points). Parameters ---------- scale : float Factor by which the font is scaled from its natural size. metrics : Tfm | TtfMetrics TeX font metrics for this font texname : bytes Name of the font as used internally in the DVI file, as an ASCII bytestring. This is usually very different from any external font names; `PsfontsMap` can be used to find the external name of the font. vf : Vf A TeX "virtual font" file, or None if this font is not virtual. Attributes ---------- texname : bytes fname : str Compatibility shim so that DviFont can be used with ``_backend_pdf_ps.CharacterTracker``; not a real filename. size : float Size of the font in Adobe points, converted from the slightly smaller TeX points. ctjt|||_||_||_||_d|_d|_dS)N)r() r check_isinstancebytesrrr(r_path _encoding)rrrr(rs rrzDviFont.__init__sF eW5555    rc|ddd\}}}|dr|r |dddvstd|tjdkr|dntj|}d}i}|ddr|ddd d D]Y} | d d\} } | d kr| }$| d vrt| dz || <>t d| Zt|} ||| |d} t|| _ || _|| _| S)NrP]rQ)r:zInvalid modern font name: ntutf8rrRrT=r)rrrrz#Ignoring invalid key-value pair: %rr) rpartitionrUrtosr2rWfsdecodesplitrrwarning TtfMetricsr rr0r#)clsrr(path_bseprestr<r0r#kvkeyvalrrs rrVzDviFont.from_luatexs#ABBK22488T""4(( ES ET"1"X5L5LC'CCDD D(*4v}}V$$$R[=P=P 8 L122hoog..44S99 L L88C++S'>>!GG;;;#&s88e#3GCLLLL!FKKKKT""s5'7t444$ZZ    rctjdkr|dntj|}t |}|||d|zdzd}t ||_||_||_|S)NrrrQrr) rr2rWrrr rr0r#)rrr(r0r#r<rrs rrzDviFont.from_xetexs|*,Dw~~f%%%bk'>R>RT""s5'4'>D#8TBBB$ZZ    rc|jdzS)Ng]e>)rrs rrzDviFont.s0F!Gr3.11crfdttjjddzDS)Nc\g|](}djj|dzdz )S)rfr)_tfmrgetrkrrs rrmz$DviFont...sMsP??z(DviFont._get_fontmap..s...td...rrI)rstrings` r _get_fontmapzDviFont._get_fontmaps /...v....rc~t|t|uo|j|jko|j|jkSr)typer(r!rothers r__eq__zDviFont.__eq__s@T d5kk)NLEM1N6:i5:6M Orc.|| Sr)rrs r__ne__zDviFont.__ne__s;;u%%%%rcBdt|jd|jdS)N)rrAr(rs r__repr__zDviFont.__repr__s&94::&99$,9999rc|j|}|#td||jdSt |j|jS)zWidth of char in dvi units.Nz No width for char %d in font %s.r)r get_metricsrrr(r tex_widthr)rrrs rrzDviFont._width_ofsO-++D11 ? JJ94 N N N1)4;777rc:|j|}|%td||jddgSt |j|jt |j|jg}tj d|jr |dkrd|d<|S)z&Height and depth of char in dvi units.Nz!No metrics for char %d in font %srs ^cmsy\d+$r) rrrrr(r tex_heightr tex_depthrematch)rrrhds rrzDviFont._height_depth_ofs-++D11 ? JJ:D$, O O Oq6M W' 5 5 W& 4 4  8M4< 0 0 TQYYBrF rc||j.ttd} ||j}|jSt d|jd|jdt|j|_n#t$r} t|jddtt|jdd|_n#t$r|dwxYwYd}~nd}~wwxYw|jS)Nr%zINo usable font file found for {} ({}); the font may lack a Type-1 versionrRz.mfz.600pk) rr&r'r(rrtformatpsnamerWr LookupErrorrY)rfontmappsfontras rrzDviFont.resolve_pathso :  |!.4s="K"K"K&*#'"5"5d";";"K"K"Kr) r(rUrr r7rr&r'r)r*_get_type1_encoding_vector)ridxrr=s @rrzDviFont._index_dvi_to_freetype"s < " "4 ( ( J > !():):)<)<==D l ; ;<r]rWrIrbrkzUnknown vf opcode )rrrsrrtell_finalize_packetrtrrrT _init_packetrKrrj)r packet_char packet_ends packet_len packet_widthrqbyte_atr6rLrMrrrNryrlcsdss rrzVf._read_s %)( k$(( \1 >9>>!$$Q'DzY---)..**1,k))))+|DDD>BBJB||{**$%HIIIz))TS[[()R)R)R)RSSSK%dD111czz! "nnQ// #~~a00 "//55 &- !^^A.. "nnQ// #~~a00 !!*----#########NN4#:ts{;;NN1%%NN1%%NN1%%NN1%%NN1%%""1aAq!444#+'(D$NN1%%NN1%%INN1%%^^A&&^^A&& !QB'''' !rc&|jtjkrtddx|_x|_x|_x|_x|_|_ g|_ g|_ g|_ |j |_d|_|j|zS)NzMisplaced packet in vf filer)rsrrrtrrrrlrrrrrrrprrr)rpls rrzVf._init_packets : ( (:;; ;>????$&?46?DFTV   !!y~~"$$rc|js&t|j|j|dd|j|<t j|_dS)Nr)rrrrrrrrs)rrrs rrzVf._finalize_packetsG! +'+Ydj T(+(+(+DK $_ rc|jtjurtd|dkrtd|t |rt d|tj|_dS)Nz pre command in middle of vf filezUnknown vf format zvf file comment: %s)rsrrrtrrrr)rryrlrrs rrjzVf._presp :Y] * *?@@ @ 885!5566 6 q66 1 JJ,a 0 0 0_ r) rArBrCrDrrrrrrj __classcell__)rs@rrr;s.!!!8>8>8>t % % %%%%%%%%%%%rrc||zdz S)z1Multiply two numbers in 12.20 fixed point format.rrI)num1num2s rrrs I" rT)frozenkw_onlyc2eZdZUdZeed<eed<eed<dS) TexMetricsa Metrics of a glyph, with TeX semantics. TeX metrics have different semantics from FreeType metrics: tex_width corresponds to FreeType's ``advance`` (i.e., including whitespace padding); tex_height to ``bearingY`` (how much the glyph extends over the baseline); tex_depth to ``height - bearingY`` (how much the glyph extends under the baseline, as a positive number). rrrN)rArBrCrDr__annotations__rIrrr r s7NNNOOONNNNNrr ceZdZdZdZdZejddedZ ejddedZ ejdded Z d S) Tfma A TeX Font Metric file. This implementation covers only the bare minimum needed by the Dvi class. Parameters ---------- filename : str or path-like Attributes ---------- checksum : int Used for verifying against the dvi file. design_size : int Design size of the font (in 12.20 TeX points); unused because it is overridden by the scale factor specified in the dvi file. c td|t|d5}|d}t jd|dd\}}}}}} td|||||| |d|z} t jd | dd \|_|_|d||z d zz} t jd |d |d|z} t jd |d |d|z} t jd | d |d| z}dddn #1swxYwYi|_tt||d zD]P\}}| d|z}| d|zd z}t| || |dz ||dz|j|<QdS)Nzopening tfm file %srz!6Hrdz(lh=%d, bc=%d, ec=%d, nw=%d, nh=%d, nd=%drWz!2IrP!ryrrr) rrrrstructunpackr\ design_size_glyph_metrics enumeraterxr )rrrheader1lhbcecnwnhndheader2 char_inforheightsdepthsrrbyte0byte1s rrz Tfm.__init__s5 ((333 (D ! ! ?TiimmG%+]5'!B$-%H%H "BBB JJA2r2r2 / / /ii"ooG.4mE72A2;.O.O +DM4+ !RU1W+..I]9r999dii"oo>>FmIIIItyy2??G]9r999dii"oo>>F ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?!"5RT??33  ICae$EaeAg&E(2 -"5A:. -)))D  % %  sEE??FFc6|j|S)z4Return a glyph's TexMetrics, or None if unavailable.)rr)rrs rrzTfm.get_metricss"&&s+++rrr) alternativec$d|jDS)Nc$i|] \}}||jSrI)rrkrLms rrz Tfm... NNN$!Qq!+NNNrrrs rrz Tfm.NN$:MNNNrc$d|jDS)Nc$i|] \}}||jSrI)rr,s rrz Tfm...s OOO41aq!,OOOrr/rs rrz Tfm.sOO4;NOOOrc$d|jDS)Nc$i|] \}}||jSrI)rr,s rrz Tfm...r.rr/rs rrz Tfm.r0rN) rArBrCrDrrr rrErrdepthrIrrrrs$0,,, ?ODOF > > >NNOO Q QE ?_T_V ? ? ?OOPPRRF >ODOF > > >NNOO Q QEEErrceZdZdZdZdS)rc8tj||_dSr)r r7_face)rrs rrzTtfMetrics.__init__s!*844 rc(|jj}|j|tj}t t |j|z dzt |j|z dzt |j |jz |z dzS)Nr) r8 units_per_EM load_glyphr NO_SCALEr round horiAdvance horiBearingYr)rrupemrs rrzTtfMetrics.get_metricssz& J ! !#y'9 : :AMD05899Q^d2U:;;QX6$>FGG    rN)rArBrCrrrIrrrrs2555     rrPsFontz(texname psname effects encoding filenamec8eZdZdZdZedZdZdZdS)r&a} A psfonts.map formatted file, mapping TeX fonts to PS fonts. Parameters ---------- filename : str or path-like Notes ----- For historical reasons, TeX knows many Type-1 fonts by different names than the outside world. (For one thing, the names have to fit in eight characters.) Also, TeX's native fonts are not Type-1 but Metafont, which is nontrivial to convert to PostScript except as a bitmap. While high-quality conversions to Type-1 format exist and are shipped with modern TeX distributions, we need to know which Type-1 fonts are the counterparts of which native fonts. For these reasons a mapping is needed from internal font names to font file names. A texmf tree typically includes mapping files called e.g. :file:`psfonts.map`, :file:`pdftex.map`, or :file:`dvipdfm.map`. The file :file:`psfonts.map` is used by :program:`dvips`, :file:`pdftex.map` by :program:`pdfTeX`, and :file:`dvipdfm.map` by :program:`dvipdfm`. :file:`psfonts.map` might avoid embedding the 35 PostScript fonts (i.e., have no filename for them, as in 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 ) _filename _unparsed_parsedcxt|}tj||_t |d5}i|_|D]L}|ddd}|j|g |M dddn #1swxYwYi|_ |S)Nr rPr) object__new__rrrDrrEr setdefaultrrF)rrrrlinetfmnames rrJzPsfontsMap.__new__Ls~~c""X.. (D ! ! DTDN D D**T1--a0))'266==dCCCC D D D D D D D D D D D D D D D D   sAB((B,/B,c @t|tsJ||jvr4|j|D]}||rn |j|S#t $r0td|jd| dddwxYw)Nz The font map z5 is missing a PostScript font associated to TeX font rRzo; this problem can often be solved by installing a suitable PostScript font package in your TeX package manager) rrrEr_parse_and_cache_linerFKeyErrorrrDrW)rr(rLs rrzPsfontsMap.__getitem__\s'5))))) dn $ $**733  --d33E 7<( ( 7 7 7,,,*1..*A*A,,,--37  7 7s  A##:Bc |r|drdSdx}x}x}x}}dx}x}} tjd|} | D]} | \} } | r| dr | dd};| dr | dd}[| drc| d dp;t t dt | }|d r|}|}d }|| }|| }| r| }i}|rqt|}|D]M}|d kr tt ||d <(|dkrtt ||d<N|0|drd } n|dsd }n|d }| r|r|dS|s d |vsd|vrdSt| d dd krdSt| dddkrdS||}|t|}|t|}t||||||j|<d S)a% Parse a line in the font mapping file. The format is (partially) documented at http://mirrors.ctan.org/systems/doc/pdftex/manual/pdftex-a.pdf https://tug.org/texinfohtml/dvips.html#psfonts_002emap Each line can have the following fields: - tfmname (first, only required field), - psname (defaults to tfmname, must come immediately after tfmname if present), - fontflags (integer, must come immediately after psname if present, ignored by us), - special (SlantFont and ExtendFont, only field that is double-quoted), - fontfile, encodingfile (optional, prefixed by <, <<, or <[; << always precedes a font, <[ always precedes an encoding, < can precede either but then an encoding file must have extension .enc; < and << also request different font subsetting behaviors but we ignore that; < can be separated from the filename by whitespace). special, fontfile, and encodingfile can appear in any order. )rH%*;#NFs"([^"]*)(?:"|$)|(\S+)s<> ! !E$||~~ FH !&&u--('|HH((//(#+ABB.s 4 4 4dt 4T 4 4 4rc3@K|]}|dVdS)/N)rUrls r z_parse_enc..s. 2 2D4??3   2 2 2 2 2 2rc"g|] }|dd S)rPNrIrls rrmz_parse_enc..s +++TQRR+++rzFailed to parse z as Postscript encoding) rsubr read_textsearchgrouprallrt)r< no_commentsarrayliness rr*r*s&DJJ$8$8'$8$J$JKKK Io{ 3 3 9 9! < ,> 'N'N#O#O:     rc|j||_|jjt j|dz|jj|jj }|dkrdnt j |S)N snil) r}pollr|rwriterfsencodeflushrreadlinerstripr)rrouts rrsz_LuatexKpsewhich.searchs :??   ())DJ r{844u<===    j((**1133f}}tt"+c*:*::rN)rArBrCrrJr|rsrIrrrzrzsK  U    ;;;;;rrzct|tr|dd} t}n#tt f$rd}YnwxYw|r||}ntjdkritj ddidd}n#itj tj dd }|d  tttjd   t#jd d|gt&fi|d}n#tt t*f$rd}YnwxYw|r|St d|d)a Find a file in the texmf tree using kpathsea_. The kpathsea library, provided by most existing TeX distributions, both on Unix-like systems and on Windows (MikTeX), is invoked via a long-lived luatex process if luatex is installed, or via kpsewhich otherwise. .. _kpathsea: https://www.tug.org/kpathsea/ Parameters ---------- filename : str or path-like Raises ------ FileNotFoundError If the file is not found. zutf-8replace)errorsNwin32command_line_encoding)rr)surrogateescape)rr)rrr)r kpsewhichz -mktex=pk z:Matplotlib's TeX implementation searched for a file named z* in your texmf tree, but could not find it)rrrWrzrYOSErrorrssysplatformrrgetfilesystemencodingupdaterr rrr _check_and_log_subprocessrr RuntimeError)rlkr<kwargss rr'r's.(E"">??79?==    w '  yy"" <7 " "N M,CWMM")++FF, ^"%";"="= 133F u tC$4$6$6 FFGG  I I I 2k84d>DfTll D"7L9   DDD  G  F F F FGG Gs!=AA.D//E  E c8|t||zSr)r')rsuffixr(s r _fontfiler:s 3}Wv-.. / //rz.tfmz.vf__main__)ArgumentParserrrr/)nargsrrz-dz--debug store_true)action)levelcptdtdj|dS)N z{:>11})printrDmaprros r _print_fieldsrPs. chhs8?D112233333rz=== NEW PAGE === (w: z, h: z, d: )z--- GLYPHS ---c|jSr)r)rs rrrXsrrrzfont: z at zscale: r:rlrrr5rz --- BOXES ---r)NNrf)`rD dataclassesenumloggingrrrrr collectionsr functoolsrrrrrpathlibr fontTools.aglr9numpyr matplotlibrr r r matplotlib.ft2fontr getLoggerrArEnumrrrrdictrjr~rrrr dataclassr rrrBr&r*rzr'rrXr] itertoolsargparserparser add_argumentr\ parse_argsrzr basicConfigDEBUGrrrrLpagerrrrgroupbyrrrtr2r(rWr font_namerrrrrlrrr@rboxrIrrrs&   """"""GGGGGGGGGGGGGG0000000000((((((w"", DIj"E F F z&;<<j*++G'G'G'G'G'::f4 5 5G'G'G'^t  888877 P P B B C C K J# *////dY6Y6Y6Y6Y6Y6Y6Y6x A#A#A#A#A#A#A#A#Hw%w%w%w%w%w%w%w%v dD111       21 4Q4Q4Q4Q4Q4Q4Q4Qn        * HH I Immmmmmmm`KKK0;;;;;;;;2 :G:G :Gz 00 0 79c6 * * ')R ' ' z'''''' ^  F  ### SudCCC i ===     D z1'-0000444 T]DH % %G G GD ELLL*.+LL<@LLLL M M M E" # # #0y0GtOOT\00888"-"+dl";";:dmS110EG9GG$2C2C2E2EGGHHHHE.9..///7 g 577888 c3<<<!JJD!M$&$&$*"&":":"<"