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

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

Constant Summary collapse

FUNCTION = 
{
  name: "UnderOver",
  first_value: "base",
  second_value: "Under",
  third_value: "Over",
}.freeze

Constants inherited from Core

Core::REPLACABLES

Instance Attribute Summary

Attributes inherited from TernaryFunction

#hide_function_name, #parameter_one, #parameter_three, #parameter_two

Instance Method Summary collapse

Methods inherited from TernaryFunction

#==, #all_values_exist?, #any_value_exist?, #initialize, #to_asciimath_math_zone, #to_html, #to_latex_math_zone, #to_mathml_math_zone, #to_omml_math_zone, #to_unicodemath_math_zone

Methods inherited from Core

#ascii_fields_to_print, #class_name, #cloned_objects, #common_math_zone_conversion, descendants, #dump_mathml, #dump_nodes, #dump_omml, #dump_ox_nodes, #empty_tag, #extract_class_name_from_text, #extractable?, #filtered_values, #font_style_t_tag, #get, #gsub_spacing, inherited, #insert_t_tag, #invert_unicode_symbols, #is_binary_function?, #is_nary_symbol?, #is_ternary_function?, #is_unary?, #latex_fields_to_print, #linebreak, #mathml_fields_to_print, #mini_sized?, #nary_attr_value, #nary_intent_name, #omml_fields_to_print, #omml_nodes, #omml_parameter, #omml_tag_name, #ox_element, #prime_unicode?, #r_element, #replacable_values, #result, #separate_table, #set, #tag_name, #unicodemath_fields_to_print, #unicodemath_parens, #updated_object_values, #validate_function_formula, #validate_mathml_fields, #variable_value, #variables

Constructor Details

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

Instance Method Details

#is_nary_function? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/plurimath/math/function/underover.rb', line 81

def is_nary_function?
  parameter_one.is_nary_function? || parameter_one.is_nary_symbol?
end

#line_breaking(obj) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 56

def line_breaking(obj)
  parameter_one&.line_breaking(obj)
  if obj.value_exist?
    obj.update(
      Underover.new(Utility.filter_values(obj.value), parameter_two, parameter_three)
    )
    self.parameter_two = nil
    self.parameter_three = nil
    return
  end

  parameter_two.line_breaking(obj)
  if obj.value_exist?
    obj.update(
      Underover.new(nil, Utility.filter_values(obj.value), parameter_three)
    )
    self.parameter_two = nil
    self.parameter_three = nil
  end
end

#new_nary_function(fourth_value) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 77

def new_nary_function(fourth_value)
  Nary.new(parameter_one, parameter_two, parameter_three, fourth_value, { type: "undOvr" })
end

#to_asciimath(options:) ⇒ Object 



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

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

#to_latex(options:) ⇒ Object 



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

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

#to_mathml_without_math_tag(intent, options:) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 30

def to_mathml_without_math_tag(intent, options:)
  Utility.update_nodes(
    ox_element("m#{class_name}"),
    [
      validate_mathml_fields(parameter_one, intent, options: options),
      validate_mathml_fields(parameter_two, intent, options: options),
      validate_mathml_fields(parameter_three, intent, options: options),
    ],
  )
end

#to_omml_without_math_tag(display_style, options:) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 41

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

  underover(display_style, options: options)
end

#to_unicodemath(options:) ⇒ Object 



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# File 'lib/plurimath/math/function/underover.rb', line 50

def to_unicodemath(options:)
  sub_value = "┬#{unicodemath_parens(parameter_two, options: options)}" if parameter_two
  sup_value = "┴#{unicodemath_parens(parameter_three, options: options)}" if parameter_three
  "#{parameter_one&.to_unicodemath(options: options)}#{sub_value}#{sup_value}"
end