Kwg2dZdZddlZddlmZddlmZddlmZm Z ddl m Z m Z m Z ddlmZdd lmZdd lmZd d d ddZGddeZGddeZGddeZGddeZdZGddeZdZedk(reyy)z3.3.0aLRoutines to print code page (character set) drawings. Predates unicode. To be sure we can accurately represent characters in various encodings and fonts, we need some routines to display all those characters. These are defined herein. The idea is to include flowable, drawable and graphic objects for single and multi-byte fonts. N)Canvas)Flowable) pdfmetricscidfonts)GroupStringRect)Widget)colors)int2Bytewinansimacroman macexpertpdfdoc)WinAnsiEncodingMacRomanEncoding MacExpertPDFDocc*eZdZdZdZdZdZddZy) CodeChartBasezrBasic bits of drawing furniture used by single and multi-byte versions: ability to put letters into boxes.cT|jdz|jz }|t|k(rt||_nt|dz|_|jd|jzz|_|jd|jzz|_g|_t|jdzD]*}|jj||jz,g|_ t|jdzD]*}|jj||jz,y)z&Work out x and y positions for drawingg?N) codePoints charsPerRowintrowsboxSizewidthheightylistrangeappendxlist)selfrrowcols O/var/www/horilla/myenv/lib/python3.12/site-packages/reportlab/lib/codecharts.py calcLayoutzCodeChartBase.calcLayout#s$t'7'77 3t9 D DID A DI\\Qt'7'7%78 lla k2  Q' 2C JJ  cDLL0 1 2 ))A-. 2C JJ  cDLL0 1 2c.|jrd|zSd|zS)N%02Xz%d)hex)r%byts r( formatBytezCodeChartBase.formatByte8s 88C< #: r*c |j|jzt|z }t|D]}|j dd}d}|j j |j|jdz|D]}||j jd|j jd|z|jz|j|z dz |jz|j|jdd|j jdnK |j j|dz|jz|j|z d z |jz||dz}||jk(s|dz}d}y#|j jd|j jd|z|jz|j|z dz |jz|j|jdd|j j|dz|jz|j|z d z |jzd |j jdYxYw) z]Fills boxes in order. None means skip a box. Empty boxes at end get filled with grayNr?g?rstrokefill?g??) rrlenr"r#canvsetFontfontNamer setFillGrayrectdrawCentredString)r%charList extraNeededir&r'chs r( drawCharszCodeChartBase.drawChars>syy4#3#33c(mC {# "A OOD ! " $--)<= Bz %%c* #5 C!8Kt||7[LL$,,qqB %%c*/II// W 4!YY_u4 D'Cd&&&Ag5  /II))#.IINNAcET\\#9DIIOa)r%topLeftr.r&labelr's r( drawLabelszCodeChartBase.drawLabelsds c" q$**R.$**dllSTU q!T\\4::b>!L c" -edll.BC# *C~~s+d.>.>(>? II ' 'dll(:)-S4)?4<<(O(- *  *))* *C II ' 'sdll(B)-T)9T\\(I(,(< * *  II  5cDLL6H I II ' 'dll(:)-T)9T\\(I(/ * r*N))__name__ __module__ __qualname____doc__r)r/rCrJr*r(rrs2* $L*r*rceZdZ ddZdZy)SingleByteEncodingChartcXd|_||_||_|jdz|jz|_||_||_||_d|_tjtj|j|j|j|jy)N-) rfaceName encodingNamer;rrr-rGr registerFontFontr))r%rVrWrrr-s r(__init__z SingleByteEncodingChart.__init__s  ( +d.?.?? &   04 040A0A!C " r*c |jdgdzttttt ddz}|j }t j||}tj|dfd}|Dcgc] }|| }}|j||jj|j|jycc}w)N rTrc$|y|ddS)Nreplace)errorsrrP)txtdecoders r( decodeFuncz0SingleByteEncodingChart.draw..decodeFuncs{s95a88r*)rJlistmapr r"rW adobe2codecgetcodecslookuprCr9gridr$r!)r%r?encNamerbrBras @r(drawzSingleByteEncodingChart.draws 6B;c(Dr34H&I!JJ ##//'73--(+ 9 .66rJrN66 x  tzz4::. 7sCN) Helveticarr)rLrMrNrZrkrPr*r(rRrRs:K12$/r*rRc"eZdZdZdZdZdZy)KutenRowCodeChartafFormats one 'row' of the 94x94 space used in many Asian encodings.aliases These deliberately resemble the code charts in Ken Lunde's "Understanding CJKV Information Processing", to enable manual checking. Due to the large numbers of characters, we don't try to make one graphic with 10,000 characters, but rather output a sequence of these.c||_d|_d|_d|_d|_gd|_d|_||_||_ tj|j|j}tj||jd z|jz|_ |jy#d|_d|_YDxYw) N^)0020406080rrlrrU)r&rrrrrGr-rVrWrCIDFontrrXr;r)r%r&rVrWfonts r(rZzKutenRowCodeChart.__init__s  3  ( 2##DMM43D3DED  # #D )  +d.?.??    2'DM 1D  ?B44Ccg}|jjddkDrAtddD]0}t|dzt|dzz}|j |2|S|j dgdz|S)z1Works out the character values for this kuten rowEUCr_NrrrWfindr"r r#)r%r&cellsr'rBs r(makeRowzKutenRowCodeChart.makeRows}    ! !% (2 -Q| !cCi(8CG+<< R  !  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Registers font if needed. Then draws the string, and a box around it derived from the stringWidth functionrErmrrr2N) saveStatergetFontKeyErrorrUnicodeCIDFontrXr<r= stringWidthr: drawString restoreState)msgcanvasrrr;r}s r(hBoxTextrs  &!!(+  s KK!J**3"=bqKQ q NN8R# a#  &&&x0%&sB,,3C"!C"ceZdZdZdZdZy) CodeWidgetz Block showing all the charactersc<d|_d|_d|_d|_y)Nrr)rrrr )r%s r(rZzCodeWidget.__init__3s  r*c |jdz }|jdz }t}|jt |j |j |j|jdtjtdD]t}tdD]d}|dz|z}|dkDst|j ||zz|j |j||zz zt|}|j|fv|S)Ng0@) fillColor strokeColorrmr\) rr raddr rrr blackr"rr )r%dxdygrr charValuess r(rkzCodeWidget.draw9s ZZ$  [[4  G d4664664::t{{!v||= >r A2Y FQJ r>tvvB#vvqt);QSAEE!H   r*N)rLrMrNrOrZrkrPr*r(rr1s* r*rcRtd}|jdd|jdddt}|j |ddtd }|j |dd td d }|j |dd|j t dy)Nzcodecharts.pdfzHelvetica-BoldHizTesting code page chartsir\)ri,r)rr-dzsaved codecharts.pdf)rr:rrRdrawOnsaveprint)ccc1cc2cc3s r(testrMs AII#LLS45 ! #CJJq"c !b 1CJJq"c !ba 8CJJq"cFFH !r*__main__) __version__rOrgreportlab.pdfgen.canvasrreportlab.platypusrreportlab.pdfbaserrreportlab.graphics.shapesrrr reportlab.graphics.widgetbaser reportlab.libr reportlab.lib.utilsr rerrRrprrrrrLrPr*r(rs   9 *'2990 ( !   d*Hd*L)/m)/X8/ 8/v//M//d(8": ZFr*