Class: Plurimath::Math::Function::Fenced

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

Constant Summary

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

Methods inherited from Core

#ascii_fields_to_print, #class_name, #cloned_objects, #common_math_zone_conversion, #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, #insert_t_tag, #invert_unicode_symbols, #is_unary?, #latex_fields_to_print, #linebreak, #mathml_fields_to_print, #nary_attr_value, #omml_fields_to_print, #omml_nodes, #omml_parameter, #omml_tag_name, #ox_element, #r_element, #replacable_values, #result, #separate_table, #set, #tag_name, #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

#line_breaking(obj) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 78

def line_breaking(obj)
  field_values = result(Array(parameter_two))
  return unless field_values.length > 1

  obj.update(value_split(obj, field_values))
end

#to_asciimath ⇒ Object 



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

def to_asciimath
  first_value  = parameter_one ? parameter_one.to_asciimath : "("
  third_value  = parameter_three ? parameter_three.to_asciimath : ")"
  "#{first_value}#{parameter_two&.map(&:to_asciimath)&.join(' ')}#{third_value}"
end

#to_asciimath_math_zone(spacing, last = false, indent = true) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 51

def to_asciimath_math_zone(spacing, last = false, indent = true)
  filtered_values(parameter_two).map.with_index(1) do |object, index|
    last = index == @values.length
    object.to_asciimath_math_zone(spacing, last, indent)
  end
end

#to_html ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 25

def to_html
  first_value  = "<i>#{parameter_one.value}</i>" if parameter_one
  second_value = parameter_two.map(&:to_html).join if parameter_two
  third_value  = "<i>#{parameter_three.value}</i>" if parameter_three
  "#{first_value}#{second_value}#{third_value}"
end

#to_latex ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 32

def to_latex
  fenced_value = parameter_two&.map(&:to_latex)&.join(" ")
  first_value  = latex_paren(parameter_one&.value)
  second_value = latex_paren(parameter_three&.value)
  "#{first_value} #{fenced_value} #{second_value}"
end

#to_latex_math_zone(spacing, last = false, indent = true) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 58

def to_latex_math_zone(spacing, last = false, indent = true)
  filtered_values(parameter_two).map.with_index(1) do |object, index|
    last = index == @values.length
    object.to_latex_math_zone(spacing, last, indent)
  end
end

#to_mathml_math_zone(spacing, last = false, indent = true) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 65

def to_mathml_math_zone(spacing, last = false, indent = true)
  filtered_values(parameter_two).map.with_index(1) do |object, index|
    last = index == @values.length
    object.to_mathml_math_zone(spacing, last, indent)
  end
end

#to_mathml_without_math_tag ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 15

def to_mathml_without_math_tag
  first_value = Utility.ox_element("mo") << (mathml_paren(parameter_one) || "")
  second_value = parameter_two&.map(&:to_mathml_without_math_tag) || []
  third_value = Utility.ox_element("mo") << (mathml_paren(parameter_three) || "")
  Utility.update_nodes(
    Utility.ox_element("mrow"),
    (second_value.insert(0, first_value) << third_value),
  )
end

#to_omml_math_zone(spacing, last = false, indent = true, display_style:) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 72

def to_omml_math_zone(spacing, last = false, indent = true, display_style:)
  filtered_values(parameter_two).map do |object|
    object.to_omml_math_zone(spacing, last, !indent, display_style: display_style)
  end
end

#to_omml_without_math_tag(display_style) ⇒ Object 



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# File 'lib/plurimath/math/function/fenced.rb', line 39

def to_omml_without_math_tag(display_style)
  d = Utility.ox_element("d", namespace: "m")
  dpr = Utility.ox_element("dPr", namespace: "m")
  parameter = Formula.new(Array(parameter_two))
  open_paren(dpr)
  close_paren(dpr)
  fenced_value = omml_parameter(parameter, display_style, tag_name: "e")
  dpr << Utility.pr_element("ctrl", true, namespace: "m")
  Utility.update_nodes(d, [dpr, fenced_value])
  [d]
end