Class: Plurimath::Math::Function::Overleftrightarrow

Inherits:
UnaryFunction show all
Defined in:
lib/plurimath/math/function/overleftrightarrow.rb

Constant Summary

Constants inherited from Core

Core::ALL_PARAMETERS, Core::REPLACABLES

Instance Attribute Summary collapse

Attributes inherited from UnaryFunction

#hide_function_name, #parameter_one

Instance Method Summary collapse

Methods inherited from UnaryFunction

#==, #custom_array_line_breaking, #intent_names, #reprocess_parameter_one, #to_asciimath, #to_asciimath_math_zone, #to_html, #to_latex, #to_latex_math_zone, #to_mathml_math_zone, #to_omml_math_zone, #to_unicodemath_math_zone, #update, #value_nil?

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_mrow?, #is_mstyle?, #is_nary_function?, #is_nary_symbol?, #is_ternary_function?, #is_unary?, #latex_fields_to_print, #linebreak?, #mathml_fields_to_print, #mathml_nodes, #mini_sized?, #msty_tag_with_attrs, #nary_attr_value, #nary_intent_name, #omml_fields_to_print, #omml_nodes, #omml_parameter, #omml_tag_name, #ox_element, #paren?, #pretty_print_instance_variables, #prime_unicode?, #r_element, #replacable_values, #result, #separate_table, #set, #symbol?, #tag_name, #to_ms_value, #unicodemath_fields_to_print, #unicodemath_parens, #updated_object_values, #validate_function_formula, #validate_mathml_fields, #variable_value, #variables

Constructor Details

#initialize(parameter_one = nil, attributes = {}) ⇒ Overleftrightarrow

Returns a new instance of Overleftrightarrow.



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

def initialize(parameter_one = nil, attributes = {})
  super(parameter_one)
  @attributes = attributes
end

Instance Attribute Details

#attributes ⇒ Object

Returns the value of attribute attributes.



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# File 'lib/plurimath/math/function/overleftrightarrow.rb', line 7

def attributes
  @attributes
end

Instance Method Details

#accent_char ⇒ Object 



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# File 'lib/plurimath/math/function/overleftrightarrow.rb', line 52

def accent_char
  "\u20e1"
end

#line_breaking(obj) ⇒ Object 



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

def line_breaking(obj)
  parameter_one&.line_breaking(obj)
  obj.update(Utility.filter_values(obj.value)) if obj.value_exist?
end

#to_mathml_without_math_tag(intent, options:) ⇒ Object 



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# File 'lib/plurimath/math/function/overleftrightarrow.rb', line 14

def to_mathml_without_math_tag(intent, options:)
  mover = ox_element("mover")
  first_value = parameter_one&.to_mathml_without_math_tag(intent,
                                                            options: options)
  if attributes && attributes[:accent]
    mover[:accent] =
      attributes[:accent]
  end
  Utility.update_nodes(
    mover,
    [
      first_value,
      Utility.ox_element("mo") << "&#x20e1;",
    ],
  )
end

#to_omml_without_math_tag(display_style, options:) ⇒ Object 



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# File 'lib/plurimath/math/function/overleftrightarrow.rb', line 31

def to_omml_without_math_tag(display_style, options:)
  return r_element("&#x20e1;", rpr_tag: false) unless parameter_one

  if attributes && attributes[:accent]
    acc_tag(display_style, options: options)
  else
    symbol = Symbols::Symbol.new("\u20e1")
    Overset.new(parameter_one, symbol).to_omml_without_math_tag(true,
                                                                  options: options)
  end
end

#to_unicodemath(options:) ⇒ Object 



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# File 'lib/plurimath/math/function/overleftrightarrow.rb', line 43

def to_unicodemath(options:)
  "#{unicodemath_parens(parameter_one, options: options)}\u20e1"
end