Class: Plurimath::Math::Function::Bar

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

Constant Summary

Constants inherited from Core

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, #reprocess_parameter_one, #to_asciimath_math_zone, #to_html, #to_latex_math_zone, #to_mathml_math_zone, #to_omml_math_zone, #update, #value_nil?

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

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

Returns a new instance of Bar.



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# File 'lib/plurimath/math/function/bar.rb', line 11

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/bar.rb', line 9

def attributes
  @attributes
end

Instance Method Details

#line_breaking(obj) ⇒ Object 



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

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

#swap_class ⇒ Object 



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

def swap_class
  Ul.new(parameter_one, attributes)
end

#to_asciimath ⇒ Object 



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

def to_asciimath
  first_value = "(#{parameter_one.to_asciimath})" if parameter_one
  "bar#{first_value}"
end

#to_latex ⇒ Object 



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# File 'lib/plurimath/math/function/bar.rb', line 21

def to_latex
  first_value = "{#{parameter_one.to_latex}}" if parameter_one
  "\\overline#{first_value}"
end

#to_mathml_without_math_tag ⇒ Object 



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# File 'lib/plurimath/math/function/bar.rb', line 26

def to_mathml_without_math_tag
  mo_tag = Utility.ox_element("mo") << "&#xaf;"
  return mo_tag unless parameter_one

  mover_tag = Utility.ox_element("mover")
  mover_tag.attributes.merge!(attributes) if attributes && !attributes.empty?
  Utility.update_nodes(
    mover_tag,
    [
      parameter_one&.to_mathml_without_math_tag,
      mo_tag,
    ],
  )
end

#to_omml_without_math_tag(display_style) ⇒ Object 



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

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

  attributes && attributes[:accent] ? acc_tag(display_style) : bar_tag(display_style)
end