56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
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import re
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import klammer_base
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class Subsuper(klammer_base.Klammer_base):
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def __init__(self, K, position):
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super().__init__(K)
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self.position = position
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"""
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print("Subsuper:", self.args)
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parts = self.args.strip().split()
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if len(parts) != 2:
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raise Exception(f"Two arguments required, but argument is: {self.args.strip()}")
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self.base, self.script = parts
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"""
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def html(self):
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return f"{self.base}<{self.position}>{self.script}</sub>"
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def tex(self):
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if self.position == "sub":
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return f"${self.base}_{self.script}$"
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else:
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return f"${self.base}^{self.script}$"
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def html_fontify(text, font_symbol, font_size):
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cls = {"r" : "",
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"i" :"ritalic",
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"b" : "bold",
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"s" : "sansserif",
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"t" : "monospace",
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"c" : "code"}[font_symbol]
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result = text
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if cls:
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if font_symbol == "c":
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result = re.sub(" ", " ", result)
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cls = f'class="cls"'
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sty = ""
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if font_size != 1:
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sty = f'style="font-size: {float(font_size) * 100}%"'
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attr = (cls + " " + sty).strip()
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if attr:
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result = f'<span {attr}>{result}</span>'
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return result
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def tex_fontify(text, font_symbol, font_size):
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command = {"r" : "\\rmfamily",
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"i" :"\\it",
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"b" : "\\bfseries",
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"s" : "\\sffamily",
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"t" : "\\ttfamily",
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"c" : "\\ttfamily"}[font_symbol]
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result = f"{{{command}\\scalefont{{{font_size}}}{{{text}}}}}"
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return result
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