iundZdZddlZddlZddlZddlmZddlmZddl m Z m Z m Z m Z mZmZmZmZddlmZmZddlmZmZdd lmZd Zej4j7ej8Zej:ZiZiZiZ iZ!Gd d e"Z#Gd de"Z$dZ%GddZ&d6dZ'dZ(GddZ)gZ*GddZ+e,dZ-e,dZ.e,dZ/e,dZ0dZ1da2Gdde&Z3dZ4d Z5d7d!Z6d"Z7d#Z8d$Z9d%Z:d&Z;e;d'Zd6d*Z?d6d+Z@d,ZAd8d-ZBd.ZCd/ZDd0ZEd1ZFeGejeje je!j2fd3ZIdd4lmJZJeJeI[JeKd5k(reFeEyy)9z3.3.0aThis provides a database of font metric information and efines Font, Encoding and TypeFace classes aimed at end users. There are counterparts to some of these in pdfbase/pdfdoc.py, but the latter focus on constructing the right PDF objects. These classes are declarative and focus on letting the user construct and query font objects. The module maintains a registry of font objects at run time. It is independent of the canvas or any particular context. It keeps a registry of Font, TypeFace and Encoding objects. Ideally these would be pre-loaded, but due to a nasty circularity problem we trap attempts to access them and do it on first access. N) _fontdata)warnOnce) rl_isfilerl_globrl_isdir open_and_readopen_and_readlines findInPathsisSeqisStr)defaultEncoding T1SearchPath) unicode2T1instanceStringWidthT1) rl_codecsnc eZdZy) FontErrorN__name__ __module__ __qualname__\/var/www/html/chat/reports/venv/lib/python3.12/site-packages/reportlab/pdfbase/pdfmetrics.pyrr'rrc eZdZy)FontNotFoundErrorNrrrrrr)rrrc Jt|d}t|dkr2|r|djd}t|dkrtd|zi}g}|Dcgc]}|j }}|Dcgc]$}|j j dr#|&}}d}|D]}|dddk(rd}|dd d k(rd}|s|jd }|Dcgc]}|j }}|dd \} } } | j\}} |d k(s Jd|zt| } | j\}} |dk(s Jd|z t| }| j\}} |dk(s Jd|z| }|j| ||fd}|D]J}|dddk(rd}|dddk(rd}|s|dddk(r |jdd\}} t|}|||<L||fScc}wcc}wcc}w#t$rt| }YwxYw#td|d|dxYw#YOxYw)aQuick and dirty - gives back a top-level dictionary with top-level items, and a 'widths' key containing a dictionary of glyph names and widths. Just enough needed for embedding. A better parser would accept options for what data you wwanted, and preserve the order.rr zAFM file %s hasn't enough datacommentStartCharMetricsEndCharMetrics;Czbad line in font file %sWXNStartFontMetricsComment z Header information error in afm z: line='') r lensplit ValueErrorstriplower startswithintfloatappend) afmFileNamelinestopLevel glyphLevell inMetricslinechunkschunkcidChunk widthChunk nameChunkr cidwidthnameinHeaderleftrights r parseAFMFilerM,s {C 0E 5z1} %(...% u:q=>LM MHJ % &1QWWY &E & E1QWWY%9%9)%DQ EE EI2 ":+ +I !BZ+ +I ZZ_F178ekkm8F8.4Qqk +Hj)>>#DAq8 >7$> >8a&C##%DAq9 ?84? ?9 !A ??$DAq8 >7$> >8D   sE40 192>H# ":+ +H ":+ +H AayI%t h"jjQ/ e E #HTN#$ j !!m ' E9 !a !* h T_ae!fgg sBG2$G#G#G( G-2H H-HHHH"c&eZdZdZdZdZddZy)TypeFacec||_g|_i|_d|_d|_d|_d|_d|_|dk(rd|_n|dk(rd|_nd|_|tvrd|_ |j|yd|_ y)Nr ZapfDingbatsZapfDingbatsEncodingSymbolSymbolEncodingr!) rI glyphNames glyphWidthsascentdescent familyNamebolditalicrequiredEncoding standardFontsbuiltIn_loadBuiltInDataselfrIs r__init__zTypeFace.__init__vs     > !$:D ! X $4D !$(D ! = DL  ! !$ 'DLrct|}tj||_t |jj |_tj|\|_|_ y)zCalled for the built in 14 fonts. Gets their glyph data. We presume they never change so this can be a shared reference.N) strrwidthsByFontGlyphrVlistkeysrUascent_descentrWrXr`s rr_zTypeFace._loadBuiltInDatasT4y$66t<t//4467#,#;#;D#A  DLrcgS)z=Info function, return list of the font files this depends on.rras r getFontFileszTypeFace.getFontFiless rcv|j|jf}t|drHtjj |j d}|D]}t||zs||zcS tj|j}td|d|jd|S#t|j}|rf|jdk(r=|D]7}tjj |d|z}t|r|}6d}9n|jdk(r|}nd}YxYw)N pfbFileNamer.pfbz.afmz Can't find z for face 'r1) r6upperhasattrospathsplitextrmrr findT1FilerIbruteForceSearchForAFMr)raext possible_exts r_basenameer afmpfbs rrtzTypeFace.findT1Filesciik2 4 &))$*:*:;A>J" *Z!^,%>) * $$TYY/A 9 c499E F! (3C99;&(*% gg..s3A6:$S> #A $A % YY[F*As 6B55BD8N)rn)rrrrbr_rkrtrrrrOrOus4BrrOc|ddlm}t|r|Stjj |}|D]=}t |stjj||}t|s;|cS|S)Nrr)reportlab.rl_configrrrqrrbasenamerjoin)fn searchPathbfndirnametfns rbruteForceSearchForFilersiU}Ri ''  2 C& (ggll73' S>#:& Irc bddlm}|D]Q}t|st|tj zdz}|D]} t |\}}|d|k(r|ccS!Sy#tj\}}} djtt|jd|zzf|_ xYw)zcLooks in all AFM files on path for face with given name. Returns AFM file name or None. Ouch!rr}z*.[aA][fF][mM]FontNamer0z, while looking for faceName=%rN) r~rrrrqseprMsysexc_informaprdargs) faceNamerr possiblespossibletopDict glyphDicttvbs rrurus1  (Gbff,/??@ ! H %1(%;":&(2#O3   lln!A((3s166?34UX`4``bs AAB.cBeZdZdZd dZdZdZdZdZdZ d Z d Z y) Encodingz1Object to help you create and refer to encodings.Nc||_d|_|tvr)|Jd||_tj ||_y|dk(r(t|_tj t|_yt|r1t|}|j|_|j dd|_yt|rt|_|dd|_yt|tr&|j|_|j dd|_yy)Nrz2Can't have a base encoding for a standard encoding) rIfrozenstandardEncodingsbaseEncodingNamer encodingsvectorr r getEncodingr isinstancer)rarIbasebaseEncs rrbzEncoding.__init__s  $ $< U!U U<$(D !#--d3DK T\$3D !#--o>DK 4[!$'G$+LLD !!..+DK 4[$3D !q'DK h '$(IID !++a.DK(rc |j|S)z.Return glyph name for that code point, or None)r)raindexs r __getitem__zEncoding.__getitem__s{{5!!rc|jdk(sJd|j||k7r+t|j}|||<t||_yy)NrCannot modify a frozen encoding)rrrftuple)rarvalueLs r __setitem__zEncoding.__setitem__sR{{aB!BB ;;u u $T[[!AAeH(DK %rcFt|j|_d|_yNr!)rrrrjs rfreezezEncoding.freezesDKK(  rc|j|jk(xr+t|jt|jk(SN)rIrr)raothers risEqualzEncoding.isEquals1yy%**$Pt{{);U5<<=P)PPrcj|jdk(sJd|}|D]}||j|<|dz}y)zASet a group of character names starting at the code point 'base'.rrr!N)rr)rarnewNamesidxrIs r modifyRangezEncoding.modifyRangesE{{aB!BB D#DKK 'C rc g}d}tt|jD]U}|j|}||j|k(r|s'|j|g};|r|j|O|sR||g}W|r|j||S)aZ Return a compact list of the code points differing between two encodings This is in the Adobe format: list of [[b1, name1, name2, name3], [b2, name4]] where b1...bn is the starting code point, and the glyph names following are assigned consecutive code points. N)ranger2rr:)raotherEncrangescurRangeiglyphs rgetDifferenceszEncoding.getDifferencesss4;;'( *AKKNEhooa((MM(+!HOOE* !5zH *  MM( # rcddlm}i}|j}t|}|j |}|gk(r|j |Sg}|D]7}|j |d|ddD]}||j d|z9|j||d<|dvr|j ||d<|j d |d <|j|} | S) z&Returns a PDF Object representing selfrpdfdocr!N/ Differences)MacRomanEncodingMacExpertEncodingWinAnsiEncoding BaseEncodingrType) reportlab.pdfbaserrrrPDFNamer:PDFArray PDFDictionary) rarDrr differences diffArrayr glyphNamePDs r makePDFObjectzEncoding.makePDFObject,s - 00./))'2  " >>"23 3I$ :  q*!&qr:I ,!((y9: : &y9Am #]]$*NN3C$D.!z2AfI%%a(BIrr) rrr__doc__rbrrrrrrrrrrrrs.;)." #Q<rrcDeZdZdZdZdZdZd dZd dZdZ dZ d Z d Z y) FontaDRepresents a font (i.e combination of face and encoding). Defines suitable machinery for single byte fonts. This is a concrete class which can handle the basic built-in fonts; not clear yet if embedded ones need a new font class or just a new typeface class (which would do the job through composition)rFNc||_t|x}|_t||_||_|j r|jtn|xsg|_ |jt|_ |dk(xr|xst|_ y)NrQ) fontName getTypeFacefacerencodingencNamer^r\standardT1SubstitutionFontssubstitutionFonts _calcWidths _notdefChar _notdefFont)rarIrrrrs rrbz Font.__init__^s &x00ty"7+  '+||8M8M8U#>):)@b  &/8DGKrc t||||S)Nr)r)ratextsizers r stringWidthzFont.stringWidthjs$T4IIrcdd|jjd|jjdS)N) __class__rrrIrjs r__repr__z Font.__repr__ms NN33TYY^^DDrc ^dgdz}|jj}|jj}t dD]}||}| ||}|||<||_ y#t $rEddl}|jjr'td|jjd|dn YmwxYw)z)Vector of widths for stringWidth functionrNz typeface "z" does not have a glyph "z ", bad font!) rrVrrrKeyErrorr~ rl_configwarnOnMissingFontGlyphsprintrIwidths)rawgwvecrrrH reportlabs rrzFont._calcWidthspsC#I YY " "mm""s AAI$yME AaD   . **BBW[W`W`WeWegpqr s AA B,+B,cd}tdD]B}|dztt|j|dz}|dk(r|dz}|dzdk(s>|d z}D|S) z':6!BBDCxe|2v|e|  $  rcddlm}dtt|jdzz}|j }||_|jj|_ d|jz|_ |jj}t|r|dvr||_|jjt vrNd|_d|_|j'|j(|_|jj-||_|j1||}|j2dj4}|||<d |z|j|j<y ) zMakes and returns one or more PDF objects to be added to the document. The caller supplies the internal name to be used (typically F1, F2... in sequence) rrFr!zFont %s)z/MacRomanEncodingz/MacExpertEncodingz/WinAnsiEncodingr BasicFontsrN)rrreprr2 fontMapping PDFType1FontNamerrIBaseFontr __Comment__rrr rr] FirstCharLastCharrrWidths addObjectsFontDescriptor Reference idToObjectdict)radocr internalNamepdfFontryreffontDicts rr zFont.addObjectss -T#coo"6q"899 %%'# 99>>'$--7 MM ' ' )Qx1 ]] G yy~~. !G "G #__T[[9GN%)YY%9%9#%>G "mmG\2>>,/44!(*-|); &rrr) rrrr _multiByte _dynamicFontshapablerbrrrrr rrrrrQs9JLH HJE(   A'/ O/A,*FSLEBC'0 %#uddEncoding "%s" already registered with a different name vector!)rrrI _encodingsrrr)r\s rrRrRKsv c8 $A&;c&AA $ xx: ;;z#((+ , JJL\_b_g_ggh h" 388 rcddlm}|s|}|j}|s |xs|xs|}|s|}|s|}|j|dd||j|dd||j|dd||j|dd|y)Nr)fontsr!) reportlab.librur6 addMapping)familynormalrZr[ boldItalicrus rrprpXs# F6 \\^F F$> 6 !=(%h/))$V[]ack%lmm',F8$=AA h'&*:x  4==) rc t|S#t$r|tvr@t|}tj |\|_|_|_t||cYSt|}|ridD]4}tjj|d|z}t|s4nts Jd|zt||}t||cYSwxYw)z-Lazily construct known typefaces if not found)rnz.PFBrzfile %s not found!)rorr]rOrstandardFontAttributesrYrZr[rqrurqrrrsrr&)rrrzryr{s rrr|s(##  } $H%D8A8X8XYa8b 5T_di T "K)2C)-A''**3/2Q6C ~u-!~A';c'AA~(c2 & +s ACAC1CCcv t|S#t$r$|tvrt|}t ||cYSwxYw)z-Lazily construct known encodings if not found)rsrrrrR)rr\s rrrsD '""  ' '7#C S !J s  )88ct|}t|tusJdt|zt|}|jrt |||j}nt ||t }t||S)z-search for and register a font given its namez$fontName=%s is not required type str)rdtypeasciirr\rr r)rrr~s rfindFontAndRegisterrsq8}H >S Z"H5QY?"ZZ  x D Hh(=(=>Hh8 KrcJ t|S#t$rt|cYSwxYw)zLazily constructs known fonts if not found. Names of form 'face-encoding' will be built if face and encoding are known. Also if the name is just one of the standard 14, it will make up a font in the default encoding.)r|rr)rs rgetFontrs,-h -"8,,-s  ""rQrSct|} |j}|j}|r|dz }||z||zfS||fS#|jj}|jj}YExYw)Ng@@)rrWrXr)rfontSizer~rWrXnorms rgetAscentDescentrss 8 D$,,~d{GDL((w$!!))##s :.A*c t||dS)Nrrrrs r getAscentr HX .q 11rc t||dSrrrs r getDescentrrrc`ttj}|j|S)zReturns what's in there)rfr|rgrL)regs rgetRegisteredFontNamesrs v{{} CHHJ Jrc<t|j|||S)zjCompute width of string in points; not accelerated as fast enough because of instanceStringWidthT1/TTFr)rr)rrrrs rrrs! 8  ( (x( ( KKrc vtdttj}|j |D]}td|ttdtt j}|j |D]}td|ttdtt j}|j |D]R}t |}td|jd|jjd|jjdTy) NzRegistered Encodings:z zRegistered Typefaces:zRegistered Fonts:z z (r)) rrfrsrgrLror|rrrIr)rgrfacesrkkeyr~s r dumpFontDatars !"  ! "DIIK eG G !" " #E JJL eH G  V[[]AFFHVc{ $--ASASTUVrcddl}tddD]}|j}t|j}|D]}d}|D]}||t |z}|j}t d||z z|j}|D]}t|j |d} |j}t d||z zt y)Nrr!zslow stringWidth took %0.4f z'class lookup and stringWidth took %0.4f)timer]rrrrr) textsrrt0rrr7cht1r9s r test3widthsrs!!A&YY[ H  $ $ %DB %!CG*_ % %YY[ +rBw78 YY[ 9D"..tR8B 9 YY[ 727CD +rc>tdj}tdt|ztdt |gt|j }tdt|dt|zt|z fzt |y)Nz-../../rlextra/rml2pdf/doc/rml_user_guide.prepzrawdata length %dztest one huge string...z7test %d shorter strings (average length %0.2f chars)...g?)openreadrr2rr3)rawdatawordss rtestStringWidthAlgorithmsrsBCHHJG G ,- #$  G MMOE Cs5zSVWZ[bWcScdghmdnSnFo oprctd}t|t|jddtd}t|jt|t y)N HelveticarWombat)rOrqrrUr)helvwombats rtestrsL K DT $//!B  h F &  VNr)rorsr|r}c|jD]3\}}t|}|j|j|5tj j yr)itemsglobalsclearupdaterrPreset_dynamic_codecs) initial_dictsrrr"s r_resetr(sS""$! )A,    ,,.r)register_reset__main__r)NNNNr)L __version__rrqrrrrreportlab.lib.loggerrreportlab.lib.utilsrrrrr r r r r~r rreportlab.lib.rl_accelrrrrrPregisterr]rrorsr|r} ExceptionrrrMrOrrurrrrrr-r.r r$rMr&rqrRrprrrrrrextendrrrrrrrrrrcopyrrrrrrrs   ')zzz=D' '' //        G"R@@D0qqn!^<^<@ t9 a& q6  A  !!B&  /*06   -n% ""GH$5k#BC 22 L V.4 #*#*[[])..0  //v ZFr