]MhD1dZddlZddlZddlmZmZmZmZddlm Z ddl m Z ddl m Z ddl mZddlmZdd lmZmZdd lmZdd lmZddlZd gZGd deZejdZeee jfZ dede dej!fdZ"de j#de fdZ$de j%de de&fdZ'dej!de j%fdZ(dej!dedefdZ)efdej!dee*ge*fdej!fdZ+eddej!dedee*ge*fdej!fd Z,d!ej!d"ej!de&fd#Z- d6dede d%e j.d&ej/d'e&de&f d(Z0d)e j1d*eede d'e&d+e&ddf d,Z2dede d-e de&fd.Z3d$d/d)e j1d*eede d'e&d+e&d0e&ddfd1Z4 d7d$d/d)e j1d*eeed'e&d+e&d0e&ddf d3Z5d8d4Z6e7d5kr e6dSdS)9zz Simplify TrueType glyphs by merging overlapping contours/components. Requires https://github.com/fonttools/skia-pathops N)CallableIterableOptionalMapping) CFFFontSet)ttFont)_g_l_y_f)_h_m_t_x) T2CharString)otRoundnoRound) TTGlyphPen)T2CharStringPenremoveOverlapsceZdZdS)RemoveOverlapsErrorN)__name__ __module__ __qualname__^/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/fontTools/ttLib/removeOverlaps.pyrrsDrrzfontTools.ttLib.removeOverlaps glyphNameglyphSetreturnctj}||}||||S)Nr)pathopsPathgetPendraw)rrpathpathPens rskPathFromGlyphr$"s> <>>Dkk8k,,G YW%%% Kr componentcd|\}}t||}|j|SN)getComponentInfor$ transform)r%r baseGlyphNametransformationr"s rskPathFromGlyphComponentr,)s8%.$>$>$@$@!M> =( 3 3D 4>> **rglyphc XstdtjdkrdSidtdt jffd tfdtj ttjdDS)Nz5This method only works with TrueType composite glyphsFindexrcX|vrtj||<|Sr')r, components)r0component_pathsr-rs r_get_nth_component_pathz2componentsOverlap.._get_nth_component_path9s<  ' '%= '&&OE "u%%rc3K|]A\}}tj||tjjddVBdS)F) fix_windingkeep_starting_pointsN)ropPathOp INTERSECTION).0ijr4s r z$componentsOverlap..@sx   Aq  # #A & & # #A & & N '!&          r) isComposite ValueErrorlenr2intrrany itertools combinationsrange)r-rr4r3s``@@rcomponentsOverlaprG1s     RPQQQ 5 q  uO&s&w|&&&&&&&&     *5U5E1F1F+G+GKK      rr"ctd}|||}|rJ|d|S)Nr) glyfTable)rr!r-r? recalcBounds)r"ttPenr-s rttfGlyphFromSkPathrLLse  % % %EIIe KKMME  """"" &&& Lr charStringc|j|jjkrd}n|j|jjz }t |d}||||j|jS)N)widthr)rOprivate defaultWidthX nominalWidthXrr! getCharString globalSubrs)r"rMrOt2Pens r_charString_from_SkPathrVWsr:-;;; :#5#CC %$ 7 7 7EIIe   z1:3I J JJrroundcrtj}|D]\}}|j|gfd|DR |S)Nc3\K|]&}|d|dfV'dS)rNr)r;prWs rr>z_round_path..hs@ L L%%!++uuQqT{{!; L L L L L Lr)rradd)r"rW rounded_pathverbpointss ` r _round_pathr`cs^<>>LNN f M L L L LV L L LMMMMM rrWdebugGlyphNamec tj||jS#tj$rYnwxYwt ||} tj||j}t d||S#tj$rP}t tj r| td||d}~wwxYw)N) clockwiserazkskia-pathops failed to simplify '%s' with float coordinates, but succeded using rounded integer coordinatesz%Failed to remove overlaps from glyph ) rsimplifyrd PathOpsErrorr`logdebug isEnabledForloggingDEBUGdumprAssertionError)r"rbrWes r _simplifyrols ????        t5 ) ) )D ???  =         GM * *  IIKKK! FN F F   s%//7A<<C A CCpath1path2cJd|jDd|jDkS)Nc,h|]}t|Srtupler;cs r z_same_path..s - - -E!HH - - -rc,h|]}t|Srrtrvs rrxz_same_path..s1S1S1Sq%((1S1S1Sr)contours)rprqs r _same_pathr{s. - -en - - -1S1SEN1S1S1S SSrTrI hmtxTable removeHintingc||}|jdks$|rt||rqt||}t ||}t ||sAt |x||<}|jrJ||\}} | |jkr ||jf||<dS|r| dS)NrTF) numberOfContoursr?rGr$ror{rLprogramxMinr}) rrrIr|r}r-r"rqrOlsbs rremoveTTGlyphOverlapsrs i E ""      # eX . . #y(33$ **$&& +=e+D+D DIi 5} $ $ $"9-JE3ej  (-uz': )$4  5rfont glyphNames ignoreErrorsc|d|d}t|fd}t}|D]Y} t||||r||,#t$r!|st d|YVwxYwt dt|d |dS)Nglyfhmtxc|r |jnd|fS)Nr)r?getCompositeMaxpValuesmaxComponentDepth)namerIs rz'_remove_glyf_overlaps..sDT?..00 $66yAASS   r)key"Failed to remove overlaps for '%s'"Removed overlaps for %s glyphs: %s ) sortedsetrr\rrgerrorrhrAjoin) rrrr}rr|modifiedrrIs @r_remove_glyf_overlapsrsV IV I        JuuH G G  G$8Y = ( Y'''" G G G  II:I F F F F F G II3S]]CHHXDVDVWWWWWs(A""(B  B  cffFontSetct||}t||t}t||s(|dj}t |||||<dSdS)NrarTF)r$ror r{ CharStringsrV)rrrr"rq charStringss r_remove_charstring_overlapsrsl 9h / /D dIW 5 5 5E dE " " m/ !8 I@V!W!W It 5r)removeUnusedSubroutinesrc|dj}t}|D]X} t|||r||+#t$r!|st d|YUwxYw|st ddS|r||r| t dt|d |dS)NCFF )rrrrz-No overlaps found in the specified CFF glyphsrr) cffrrr\rrgrrh remove_hintsremove_unused_subroutinesrAr) rrrr}rrrrrs r_remove_cff_overlapsrs/f!JuuH G G  G*#!% (  Y'''" G G G  II:I F F F F F G  ABBB"!!!/,,...II3S]]CHHXDVDVWWWWWs'A  (A43A4Fcd|vrd|vrtd||}|}d|vrt|||||d|vrt ||||||dSdS)aSimplify glyphs in TTFont by merging overlapping contours. Overlapping components are first decomposed to simple contours, then merged. Currently this only works for fonts with 'glyf' or 'CFF ' tables. Raises NotImplementedError if 'glyf' or 'CFF ' tables are absent. Note that removing overlaps invalidates the hinting. By default we drop hinting from all glyphs whether or not overlaps are removed from a given one, as it would look weird if only some glyphs are left (un)hinted. Args: font: input TTFont object, modified in place. glyphNames: optional iterable of glyph names (str) to remove overlaps from. By default, all glyphs in the font are processed. removeHinting (bool): set to False to keep hinting for unmodified glyphs. ignoreErrors (bool): set to True to ignore errors while removing overlaps, thus keeping the tricky glyphs unchanged (fonttools/fonttools#2363). removeUnusedSubroutines (bool): set to False to keep unused subroutines in CFF table after removing overlaps. Default is to remove them if any glyphs are modified. rrzANo outline data found in the font: missing 'glyf' or 'CFF ' tableN)rrrr}r)rrrr}rr)NotImplementedError getGlyphOrder getGlyphSetrr)rrr}rrrs rrrs>TfD00! O   '')) !!H ~~!'%     ~~!'%$;       ~rcddl}|dt}|ddd|d d d |d d dd|ddd|ddd|ddd||}t j|j5}t||j pd|j |j |j | |jddddS#1swxYwYdS)z:Simplify glyphs in TTFont by merging overlapping contours.rNzfonttools ttLib.removeOverlaps) descriptioninputz INPUT.ttfzInput font file)metavarhelpoutputz OUTPUT.ttfzOutput font fileglyphsGLYPHS*z4Optional list of glyph names to remove overlaps from)rnargsrz--keep-hinting store_truez>Keep hinting for unmodified glyphs, default is to drop hinting)actionrz--ignore-errorszOignore errors while removing overlaps, thus keeping the tricky glyphs unchangedz--keep-unused-subroutineszrKeep unused subroutines in CFF table after removing overlaps, default is to remove them if any glyphs are modified)rrr}rr)argparseArgumentParser__doc__ add_argument parse_argsrTTFontrrr keep_hinting ignore_errorskeep_unused_subroutinessaver)argsrparserrs rmainrYsOOO  $ $(g%F ;LMMM ,=OPPP  C    M  3  #?   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