jeIdZdZddlZddlZddlZddlmZddlmZddl m Z m Z m Z m Z mZddlmZddlmZdd lmZdd lmZdd lmZmZd Zd ZdZGddejZGddejZGddej Z!Gdde!Z"dZ#dZ$e%dkrddl&Z&ddlm'Z'e&j(e'dSdS)z3.3.0zCID (Asian multi-byte) font support. This defines classes to represent CID fonts. They know how to calculate their own width and how to write themselves into PDF files.N)md5) pdfmetrics)allowedTypeFacesallowedEncodings CIDFontInfodefaultUnicodeEncodingswidthsByUnichar)Canvas)pdfdoc escapePDF)CMapSearchPath)isSeqisBytesTctD]7}|tjz|z}tj|r|cS8t d|z)z&Returns full filename, or raises errorz'CMAP file for encodings "%s" not found!)rosseppathisfileIOError)namedirnamecmapfiles i/var/www/finuniver-perm.ru/html/portfolio/venv/lib/python3.11/site-packages/reportlab/pdfbase/cidfonts.py findCMapFilers\!RV#d* 7>>( # # OOO  ;dB C CCcLt|trBi}|D]\}}t|||<t j|St |r=g}|D]$}|t|%t j|S|S)zCConverts deeply nested structure to PDFdoc dictionary/array objects) isinstancedictitems structToPDFr PDFDictionaryrappendPDFArray) structurenewDictkvnewListelems rr!r!'s)D!! OO%% ( (DAq$QGAJJ#G,,, y   . .D NN;t,, - - - -w'''rc>eZdZdZd dZdZdZdZdZdZ d Z d S) CIDEncodingzMulti-byte encoding. These are loaded from CMAP files. A CMAP file is like a mini-codec. It defines the correspondence between code points in the (multi-byte) input data and Character IDs. c||_d|_g|_g|_i|_d|_t s|rddlm}|d}tj |tj z|zdzr1| ||tj z|zdz|_dS||d|z|_||dS||dSdS)Nr)get_rl_tempdir FastCMAPS.fastmapzCMAP: )r _mapFileHash_codeSpaceRanges _notDefRanges_cmapsource DISABLE_CMAPreportlab.lib.utilsr/rrrrfastLoad parseCMAPFilefastSave)selfruseCacher/ fontmapdirs r__init__zCIDEncoding.__init__Bs   "   ) )>>>>>>+^K88 7>>*rv"5"2!'! &.C//"!""IEAh-//abb Erkkkkkkrcg}|j}d}|D]}|dkr#t|dzt|z}nt|}|}d}|jD]l\}} ||cxkr| krZn ||} n4#t$r'd} |jD]\} } } | |cxkr| krn| } nYnwxYw|| d}nm|rd}|}|S)z$Convert a string into a list of CIDsrr-)r5ordr3KeyErrorr4r#)r<rDoutputcmaplastCharcharnumfoundlowhighcidlow2high2notdefs r translatezCIDEncoding.translatesUz  D2~~(mmc)CII5$iiHE!2   T####t##### &"3i#&&& 373E&&/D%#c1111E11111&, % 2 &MM#&&&EE$   s)A22.B#"B#cjttj||jdzd}t j|j|t j|j|t j|j |t j|j || dS)Nr1wb) rTrrjoinrmarshaldumpr2r3r4r5close)r< directoryfs rr;zCIDEncoding.fastSaves iZ)?@@$ G G T&*** T*A... T'+++ TZ###  rctj}ttj||jdzd}tj||_ tj||_ tj||_ tj||_ | tj}dS)Nr1rb)timeclockrTrrryrrzloadr2r3r4r5r|)r<r}startedr~finisheds rr9zCIDEncoding.fastLoads*,, iZ)?@@$ G G#LOO ' Q$\!__\!__   :<<rc8|j|j|j|jdS)z@Simple persistence helper. Return a dict with all that matters.) mapFileHashcodeSpaceRanges notDefRangesrk)r2r3r4r5)r<s rgetDatazCIDEncoding.getDatas* ,#4 .J  rN)r-) __name__ __module__ __qualname____doc__r?rFr:rvr;r9rrrr,r,6s  ))))* ="="="B###J   rr,c*eZdZdZdZdZdZdZdS) CIDTypeFacezMulti-byte type face. Conceptually similar to a single byte typeface, but the glyphs are identified by a numeric Character ID (CID) and not a glyph name. cptj||||dS)zmInitialised from one of the canned dictionaries in allowedEncodings Or rather, it will be shortly...N)rTypeFacer?_extractDictInfo)r<rs rr?zCIDTypeFace.__init__s7 $$T4000 d#####rcV t|}n8#t$r+td|zdzttzwxYw|dd}|dd|_|dd|_|d|_||d |_dS) Nz/Unable to find information on CID typeface '%s'z#Only the following font names work:DescendantFontsrFontDescriptorAscentDescentDWW) rrireprrascentdescent _defaultWidth _expandWidths_explicitWidths)r<rfontDictdescFonts rrzCIDTypeFace._extractDictInfos \"4(HH \ \ \LtSABDHIYDZDZ[\\ \ \-.q1/0:  01)< %d^#11(3-@@s 5Ac^|dd}i}|r|d|dd}}t|dr@|d|dd}}tt|D]}|||||z<n5|d|d|dd}}}t||dzD]} ||| <||S)aExpands Adobe nested list structure to get a dictionary of widths. Here is an example of such a structure.:: ( # starting at character ID 1, next n characters have the widths given. 1, (277,305,500,668,668,906,727,305,445,445,508,668,305,379,305,539), # all Characters from ID 17 to 26 are 668 em units wide 17, 26, 668, 27, (305, 305, 668, 668, 668, 566, 871, 727, 637, 652, 699, 574, 555, 676, 687, 242, 492, 664, 582, 789, 707, 734, 582, 734, 605, 605, 641, 668, 727, 945, 609, 609, 574, 445, 668, 445, 668, 668, 590, 555, 609, 547, 602, 574, 391, 609, 582, 234, 277, 539, 234, 895, 582, 605, 602, 602, 387, 508, 441, 582, 562, 781, 531, 570, 555, 449, 246, 449, 668), # these must be half width katakana and the like. 231, 632, 500 ) Nrr-rM)rrangelen) r<compactWidthArraydatawidthsr`r rdrawidthidxs rrzCIDTypeFace._expandWidthss*!# (q'484ET!W~~ ("1gtABBxt#CJJ//;;F-26]F56>**;$(7DGT!""XDU A..((C"'F3KK ( rcB|j||jSN)rgetr)r< characterIds r getCharWidthzCIDTypeFace.getCharWidths#'' T5GHHHrN)rrrrr?rrrrrrrrsc'' $$$ A A A !!!FIIIIIrrc0eZdZdZdZdZdZddZdZdS) CIDFontz%Represents a built-in multi-byte fontr-cj|tvsJd|dt||_t||_|tvsJd|dt||_t ||_|jdz|jz|_|j|_ |jddk|_ g|_ dS)Nz TypeFace 'z+' not supported! Use any of these instead: z Encoding 'z,' not supported! Use any of these instead: -rJV) rfaceNamerfacer encodingNamer,encodingfontNamer isVerticalsubstitutionFonts)r<rrs rr?zCIDFont.__init__$s'''''hlhlhln~n~)''' %% +++++mumumuxHxH.I+++$#H--  +d.?? M  ,R0C7"$rc$t|}|Srr )r<rDencodeds r formatForPdfzCIDFont.formatForPdf9sD//rNc|j|}|jrt||zSd}|D]}||j|z} d|z|zS)zJThis presumes non-Unicode input. UnicodeCIDFont wraps it for that contextrMbP?)rrvrrrr)r<rDsizercidlistwrrs r stringWidthzCIDFont.stringWidth>ss-))$// ? $w<<$& &A 4 4 ..s33319t# #rcHdtt|jdzz}t|jj}d|z|d<d|jz|d<t|}|||}|j dj }|||<d|z|j|j<dS)zThe explicit code in addMinchoObjects and addGothicObjects will be replaced by something that pulls the data from _cidfontdata.py in the next few days.Fr-/NameEncoding BasicFontsN) rr fontMappingrrrrr! Reference idToObjectr)r<doc internalNamebigDictcidObjrHrs r addObjectszCIDFont.addObjectsLsT#co"6"6q"8999 din- ,!D$55 W%% MM&, / />,/4!"%(<%7 """rr) rrrr _multiByter?rrrrrrrr s`++J$$$* $ $ $ $88888rrc(eZdZdZddZdZddZdS) UnicodeCIDFontuWraps up CIDFont to hide explicit encoding choice; encodes text for output as UTF16. lang should be one of 'jpn',chs','cht','kor' for now. if vertical is set, it will select a different widths array and possibly glyphs for some punctuation marks. halfWidth is only for Japanese. >>> dodgy = UnicodeCIDFont('nonexistent') Traceback (most recent call last): ... KeyError: "don't know anything about CID font nonexistent" >>> heisei = UnicodeCIDFont('HeiseiMin-W3') >>> heisei.name 'HeiseiMin-W3' >>> heisei.language 'jpn' >>> heisei.encoding.name 'UniJIS-UCS2-H' >>> #This is how PDF data gets encoded. >>> print(heisei.formatForPdf('hello')) \000h\000e\000l\000l\000o >>> tokyo = u'東䫬' >>> print(heisei.formatForPdf(tokyo)) gqJ\354 >>> print(heisei.stringWidth(tokyo,10)) 20.0 >>> print(heisei.stringWidth('hello world',10)) 45.83 FcR t|\}}n #t$rtd|zwxYw||_|dd}|r|dz}|r|dz}n|dz}t||||x|_|_||_||_t|j|_ dS)Nz%don't know anything about CID font %srJzHW-rH) rrilanguagerr?rrvertical isHalfWidthr unicodeWidths)r<rrrlangdefaultEncodingencs rr?zUnicodeCIDFont.__init__s K$;D$A !D// K K KBTIJJ J K crc"  +C  )CC)C tS)))%)( DM" &,TY7s0cddlm}t|r|d}||d}t |}|S)Nr)utf_16_be_encodeutf8)codecsrrdecoder )r<rDrutfTextrs rrzUnicodeCIDFont.formatForPdfsZ++++++ 4== ';;v&&D""4((+G$$rNct|r|d}|j|dztfd|DzS)z8Just ensure we do width test on characters, not bytes...rrc<g|]}|dS)i)r).0uchrs r z.UnicodeCIDFont.stringWidth..s'"I"I"IS6::c4#8#8"I"I"Ir)rrrsum)r<rDrrrs @rrzUnicodeCIDFont.stringWidthsV 4== ';;v&&D#e|c"I"I"I"ID"I"I"IJJJJr)FFr)rrrrr?rrrrrrr`s\B8888>    KKKKKKrrc,ddl}|j|}|D]|}|j||jz|zdzr+ t |}n#t d|zYRxYw||t d|z}dS)Nrr1zcannot parse %s, skippingzsaved %s.fastmap)rlistdirrrrr,printr;)cmapdirrfilesfilers r precalculaters III BJw  E ) ) 7>>'BF*T1J> ? ?   d##CC  -3 4 4 4 H W  4'(((( ) )s AA)ctd}|dd|dddtjt ddtjt d d|d d d }|dd ||tdd}t|}t|d| |t dd}td| |dzdS)Nztest_japanese.pdf HelveticadizJapanese Font Supportz HeiseiMin-W3z 90ms-RKSJ-HzHeiseiKakuGo-W5zHeiseiMin-W3-90ms-RKSJ-HrNu'‚±‚ê‚Í•½¬–¾’©‚Å‚·Bizsaved test_japanese.pdfz->z width = %0.2f ) r setFont drawStringr registerFontrsaverr,rvr)cmessage1encNamerr~s rtestrs+"##AIIk2LLS1222GN=AABBBG$5mDDEEEII("---_HLLc8$$$FFHHH #$$$G g  C (D#--11222}--A /AMM(B77 788888r__main__)cidfonts)) __version__rrrzrhashlibrreportlab.pdfbaserreportlab.pdfbase._cidfontdatarrrrr reportlab.pdfgen.canvasr r reportlab.lib.rl_accelr reportlab.rl_configrr8rrr7rr!rr,rrFontrrrrrdoctestrtestmodrrrr se   ?   ((((((..............******$$$$$$,,,,,,.............. DDD   fffff*%fffP@I@I@I@I@I*%@I@I@ID=8=8=8=8=8jo=8=8=8@WKWKWKWKWKWWKWKWKv ) ) )!9!9!9d ZNNN******GOHr