Class: Latex2Image::Latex

Inherits:
Object
  • Object
show all
Defined in:
lib/latex2image/latex.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(formule) ⇒ Latex

Returns a new instance of Latex.



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# File 'lib/latex2image/latex.rb', line 7

def initialize(formule)
  @formule = formule
  @file = write_file
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/latex2image/latex.rb', line 5

def file
  @file
end

#formule ⇒ Object (readonly)

Returns the value of attribute formule.



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# File 'lib/latex2image/latex.rb', line 5

def formule
  @formule
end

Instance Method Details

#to_tex ⇒ Object 



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# File 'lib/latex2image/latex.rb', line 12

def to_tex
  %{
    \\documentclass[fleqn]{article}
    \\DeclareMathSizes{20}{20}{20}{20}
    \\usepackage{amssymb,amsmath,bm}
    \\usepackage[latin1]{inputenc}
    \\begin{document}
    \\thispagestyle{empty}
    \\begin{equation*}
    #{@formule}
    \\end{equation*}
    \\end{document}
  }
end