Class: Plurimath::Math::Function::Underover

Inherits:
TernaryFunction show all
Defined in:
lib/plurimath/math/function/underover.rb

Instance Attribute Summary

Attributes inherited from TernaryFunction

#parameter_one, #parameter_three, #parameter_two

Instance Method Summary collapse

Methods inherited from TernaryFunction

#==, #all_values_exist?, #any_value_exist?, #initialize, #to_html

Methods inherited from Core

#class_name, #empty_tag, #extract_class_from_text, #extractable?, #font_style_t_tag, #insert_t_tag, #nary_attr_value, #omml_parameter, #omml_tag_name, #r_element, #tag_name, #validate_function_formula

Constructor Details

This class inherits a constructor from Plurimath::Math::Function::TernaryFunction

Instance Method Details

#omml_nary_tag(display_style) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 47

def omml_nary_tag(display_style)
  pr = Utility.ox_element("naryPr", namespace: "m")
  [
    pr_element_value(pr),
    omml_parameter(parameter_two, display_style, tag_name: "sub"),
    omml_parameter(parameter_three, display_style, tag_name: "sup"),
  ]
end

#to_asciimath ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 9

def to_asciimath
  first_value = first_field_wrap(parameter_one) if parameter_one
  second_value = "_#{wrapped(parameter_two)}" if parameter_two
  third_value = "^#{wrapped(parameter_three)}" if parameter_three
  "#{first_value}#{second_value}#{third_value}"
end

#to_latex ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 16

def to_latex
  first_value = first_field_wrap(parameter_one, type: "latex") if parameter_one
  second_value = "_#{wrapped(parameter_two, type: 'latex')}" if parameter_two
  third_value = "^#{wrapped(parameter_three, type: 'latex')}" if parameter_three
  "#{first_value}#{second_value}#{third_value}"
end

#to_mathml_without_math_tag ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 23

def to_mathml_without_math_tag
  first_value  = parameter_one&.to_mathml_without_math_tag
  second_value = parameter_two&.to_mathml_without_math_tag
  third_value  = parameter_three&.to_mathml_without_math_tag
  class_tag = Utility.ox_element("m#{class_name}")
  Utility.update_nodes(
    class_tag,
    [
      first_value,
      second_value,
      third_value,
    ],
  )
end

#to_omml_without_math_tag(display_style) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 38

def to_omml_without_math_tag(display_style)
  if !display_style
    power_base = PowerBase.new(parameter_one, parameter_two, parameter_three)
    return power_base.to_omml_without_math_tag(display_style)
  end

  underover(display_style)
end