test/test07-math-unicode.tex

   1 %#!lualatex
   2 \documentclass{ltjsarticle}
   3 \usepackage[a4paper]{geometry}
   4 \makeatletter\ltj@alljachar %←全部の（>=U+0080な）文字を和文文字扱いに！
   5
   6 \usepackage{luatexja-fontspec}
   7 \usepackage{unicode-math}
   8
   9
  10 \setmathfont{XITSMath}
  11 \setmainjfont{IPAGothic}
  12
  13 \makeatletter
  14 \reDeclareMathAlphabet{\mathtestA}{\mathrm}{\mathmc}
  15 \reDeclareMathAlphabet{\mathtestB}{\mathrm}{\mathtestb}
  16 \reDeclareMathAlphabet{\mathtestC}{\mathtesta}{\mathmc}
  17 \reDeclareMathAlphabet{\mathtestD}{\mathtesta}{\mathtestb}
  18 \reDeclareMathAlphabet{\mathtestE}{\mathtestE}{\mathmc}
  19 \begin{document}\makeatletter
  20
  21 \[
  22  \frac1{1^2}+\frac1{2^2}+\cdots=
  23 \sum_{n=1}^\infty \frac1{n^s}=\zeta(2)=\frac{\pi^2}{6}
  24 =\frac16\cdot \pi\times\pi,\qquad a_1,\dots,a_n.
  25 \]
  26
  27 $\hslash$
  28
  29 ○×○漢×漢\times え\ltjjachar`\“え\ltjalchar`\“え\textquotedblleft え“え←数式外では和文文字扱いのままになっている．
  30
  31 \kanjifamily{mc}\selectfont
  32 $あいうえおabcde a^\mathrm{b}$
  33
  34 mathrm: $\mathrm{\alpha あいうえおabcde}^\mathrm{b}$
  35
  36 mathbf: $\mathbf{\alpha あいうえおabcde}$
  37
  38 mathmc: $\mathmc{\alpha あいうえおabcde}$
  39
  40 mathgt: $\mathgt{\alpha あいうえおabcde}$
  41
  42 \tt\meaning\mathtestA
  43
  44 \tt\meaning\mathtestB
  45
  46 \tt\meaning\mathtestC
  47
  48 \tt\meaning\mathtestD
  49
  50 \tt\meaning\mathtestE
  51 \end{document}