o a@s\ddlmZddlmZddlmZddlZdZdZe eZ e eZ Gdd d e Z dS) )sstruct)safeEval)GlyphNz > ppem: H # The PPEM for which this strike was designed (e.g., 9, # 12, 24) resolution: H # The screen resolution (in dpi) for which this strike # was designed (e.g., 72) zz > glyphDataOffset: L # Offset from the beginning of the strike data record # to data for the individual glyph c@s6eZdZdddZddZdd Zd d Zd d ZdS)StrikeNrHcCs||_||_||_i|_dS)N)datappem resolutionglyphs)selfrawdatar r rC/usr/lib/python3/dist-packages/fontTools/ttLib/tables/sbixStrike.py__init__s zStrike.__init__cCs>|jdurddlm}|jt|jtkr'ddlm}|jdftt|jftt|jdt|t d|jttt \}|tt d|_ g|_ t |j dD]}|t t}t d|j||t \}|j |qTt |j D] }t|j|j ||j |d|d}||||j|j<qv|` |` |`dS)NrttLibz-Strike header too short: Expected %x, got %x.z>Lr)r gid)r fontToolsr TTLibErrorlensbixStrikeHeaderFormatSizerunpacksbixStrikeHeaderFormatstructsbixGlyphDataOffsetFormatSizeZ numGlyphsglyphDataOffsetsrangeappendr decompiler glyphName)r ttFontrZfirstGlyphDataOffsetistartZcurrent_offset current_glyphrrrrs2     & zStrike.decompilecCsd|_d|_|}ttt|d}|D]4}||jvr#|j|}nt|d}||||_ |j|j 7_|t|j 7}|jt t |7_qt}||_ |jt t |7_t t||_|j|j|j7_dS)Nr)r )rZ bitmapData getGlyphOrderrrrr rcompileZglyphDataOffsetr rZpacksbixGlyphDataOffsetFormatrr)r r! glyphOrderZcurrentGlyphDataOffsetr r$Zdummyrrrr'As$    zStrike.compilecCs|d||jd|jd||jd|jd||}tt|D]}|||jvr?|j|| ||q+| d|dS)NZstriker )valuer ) ZbegintagnewlineZ simpletagr r r&rrr toXMLZendtag)r Z xmlWriterr!r)r"rrrr,`s   z Strike.toXMLc CsB|dvrt||t|ddS|dkrd|vr#td|dd}nd}d|vr4td|dd}nd|vrCtd|dd}n dd lm}|d d |vrYt|d }nd}d |vrft|d } nd} t|||| d } |D]} t| tr| \}}}| ||||| |qr| |j | j <dSdd lm}|d|)N)r r r*Zglyph graphicTypez'''Z glyphnamenamerrzGlyph must have a glyph name. originOffsetX originOffsetY)r r-r/r0zcan't handle '%s' element) setattrrrrrr isinstancetuplefromXMLr'r r ) r r.ZattrsZcontentr!ZmyFormatZ myGlyphNamerZ myOffsetXZ myOffsetYr$elementrrrr4osB      zStrike.fromXML)Nrr)__name__ __module__ __qualname__rrr'r,r4rrrrrs  " r)ZfontTools.miscrZfontTools.misc.textToolsrZ sbixGlyphrrrr(Zcalcsizerrobjectrrrrrs