吉田を支える技術

Transcript

1. ٢ాΛࢧ͑Δٕज़
   গ͚ͩؒ͠Λ͓͍ͯ٢ా͕͖·͢ɻ
   

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2. גࣜձࣾ͸ͯͳ
   νʔϑΤϯδχΞ
   Ճ౻ਘथ
   JEDPDLTDPNC
   

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3. 8%#13&447PM
   (SBQI2-׬શΨΠυ
   

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4. ͸ͯͳಗ໊μΠΞϦʔ
   ໊લΛӅָͯ͘͠͠೔هɻ
   w໊લΛग़ͣ͞ʹ೔هΛॻ͚ΔαʔϏε
   w೥݄೔ͷϦϦʔε͔Β೥
   

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5. ͸ͯͳಗ໊μΠΞϦʔ
   ݟ͑ͳ͍ͱ͜Ζͷվળ͕ओ
   wίϯςφԽͯ͠"84&,4Ͱ࣮ߦ
   wεύϜରࡦͷվળ
   wΞϓϦέʔγϣϯϩάͷվળ
   w΄͔
   

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7. ࣮Λݴ͏ͱ͸ͯͳ͸΋͏ͩΊͰ͢ɻ
   ಥવ͜Μͳ͜ͱݴͬͯ͝ΊΜͶɻ
   Ͱ΋ຊ౰Ͱ͢ɻ
   ̎ɺ̏೔ޙʹ΋ͷ͘͢͝
   ௕͍૿ా͕͋Γ·͢ɻ
   ͦΕ͕ऴΘΓͷ߹ਤͰ͢ɻ
   ఔͳ͘େ͖Ίͷຊా͕དྷΔͷͰ
   ؾΛ͚ͭͯɻ
   ͦΕ͕΍ΜͩΒɺগ͚ͩؒ͠Λ͓͍ͯ
   ٢ా͕͖·͢ɻ
   

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8. ͸ͯͳಗ໊μΠΞϦʔʹͳ͔ͥසग़͢Δจࣈྻ
   ૿ా
   

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9. 
   

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13. 
    

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14. ૿ాΛ٢ాʹ͍ͨ͠
    

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15. ૿ాΛ٢ాʹ͍ͨ͠
    ૿ాΛ٢ాʹ͢Δํ๏ʹ͍ͭͯͷݕ౼
    wαʔόͰT૿ా٢ాH
    wˠ(PPHMFCPUΛࠔΒͤͦ͏
    wϑϩϯτΤϯυͰT૿ా٢ాH
    wˠ࠷ۙͷ(PPHMFCPU͸+BWB4DSJQUΛධՁ͢Δ
    wͳΜ͔͍͢͝ϋοΫ
    

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16. ͳΜ͔͍͢͝ϋοΫ
    

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17. 8FCϑΥϯτ
    

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18. ૿ా͕٢ాʹͳΔ8FCϑΥϯτΛ࡞Δ
    ϑΥϯτͷߏ଄
    wϑΥϯτ͸ʮจࣈʯʹରԠ͢ΔʮάϦϑʯΛఏڙ͢Δ
    wจࣈ
    w6OJDPEFͷίʔυϙΠϯτ
    wॻهૉΫϥελ
    wάϦϑ͸จࣈͷܗ
    

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19. ૿ా͕٢ాʹͳΔ8FCϑΥϯτΛ࡞Δ
    ϑΥϯτʹؚ·ΕΔςʔϒϧͷྫ
    wHMZQςʔϒϧ
    wάϦϑ*%ʹରԠ͢ΔάϦϑͷܗঢ়
    wDNBQςʔϒϧ
    wίʔυϙΠϯτͱάϦϑ*%ͷରԠ
    

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20. ૿ా͕٢ాʹͳΔ8FCϑΥϯτΛ࡞Δ
    DNBQςʔϒϧΛॻ͖׵͑Δ
    6
    6
    ૿
    ٢
    

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21. ૿ా͕٢ాʹͳΔ8FCϑΥϯτΛ࡞Δ
    DNBQςʔϒϧΛॻ͖׵͑Δ
    6
    6
    ૿
    ٢
    

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22. GPOUUPPMT
    ϓϩάϥϚʔͳͷͰϑΥϯτΛϓϩάϥϜͰ࡞Δ
    w1ZUIPOͰϑΥϯτΛૢ࡞͢ΔϥΠϒϥϦ
    w(PPHMF΍"EPCF΋࢖͍ͬͯΔ
    

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23. def build_yoshida(base_font: ttLib.TTFont):
    
    
    masu = ord('૿')
    
    
    yoshi = ord('٢')
    
    
    cmap = base_font.getBestCmap()
    
    
    yoshi_cid = cmap[yoshi]
    
    
    head = base_font.get('head')
    
    
    fb = FontBuilder(head.unitsPerEm, isTTF=False)
    
    
    fb.setupGlyphOrder([".notdef", yoshi_cid])
    
    
    fb.setupCharacterMap({masu: yoshi_cid})
    

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24. yoshi_glyph = base_font.getGlyphSet().get(yoshi_cid)
    
    
    yoshi_pen = T2CharStringPen(yoshi_glyph.width, None)
    
    
    yoshi_glyph.draw(yoshi_pen)
    
    
    char_strings = {
    
    
    ".notdef":
    ...
    ,
    
    
    yoshi_cid: yoshi_pen.getCharString(),
    
    
    }
    
    
    fb.setupCFF(
    
    
    "Yoshida-Sans",
    
    
    {"FullName": "Yoshida-Sans"},
    
    
    char_strings,
    
    
    {}
    
    
    )
    

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26. ૿ా͕૿͑ͨˠ٢ా͕٢͑ͨ໰୊
    

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27. ૿ాͷͱ͖͚ͩ٢ాʹ͍ͨ͠
    

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28. ϦΨνϟʢ߹ࣈʣ
    ෳ਺ͷάϦϑͷฒͼΛҰͭͷάϦϑʹ͢Δ
    ffi
    
    
    f
    !=
    
    
    !=
    (BSBNPOE1SFNJFS1SP 'JSB$PEF ͔ͮΒ͖
    

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29. ϦΨνϟʢ߹ࣈʣ
    ෳ਺ͷจࣈͷฒͼΛҰͭͷάϦϑʹ͢Δ
    ૿ా
    ٢ా
    

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30. 0QFO5ZQFͷMJHBGFBUVSF
    (46#ςʔϒϧͰ࣮૷͞ΕΔ
    languagesystem DFLT dflt;
    
    
    feature liga {
    
    
    substitute cid13827 cid27065 by cidmasuda;
    
    
    } liga;
    

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31. fb.addOpenTypeFeatures(f'''
    
    
    languagesystem DFLT dflt;
    
    
    feature liga {{
    
    
    substitute {masu_cid} {da_cid} by {masuda_cid};
    
    
    }} liga;
    
    
    ''')
    
    
    pen = T2CharStringPen(yoshi_glyph.width + da_glyph.width, None)
    
    
    yoshi_glyph.draw(pen)
    
    
    da_glyph.draw(
    
    
    TransformPen(pen, transform.Offset(yoshi_glyph.width))
    
    
    )
    

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33. λΠϜϥΠϯ
    
    Šࢥ͍ͭ͘
    Ϛωʔδϟʢ٢ాʣͱ߹ҙ
    Š։ൃ։࢝
    ŠάϦϑͷஔ׵͕׬੒
    Šํ਑Λมߋ
    ŠϦΨνϟ׬੒
    ŠϓϧϦΫΤετ׬੒
    ŠϚʔδ
    ٢ాʹ͢ΔࢫΛࣾ಺ؔ܎ऀʹใࠂ
    Š൓ө
    

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34. ٢ా͕͖·ͨ͠
    w͓૽͕ͤ͠·ͨ͠
    wϑΥϯτʹखΛೖΕΔͱ͍͏खஈ
    wͨ·ʹ໾ʹཱͭ
    w4*-0QFO'POU-JDFOTF
    

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35. ࣍ճɺେ͖Ίͷຊాɻޤ͏͝ظ଴
    

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