Class: Plurimath::Math::Function::Floor

Inherits:
UnaryFunction show all
Defined in:
lib/plurimath/math/function/floor.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, #initialize, #reprocess_parameter_one, #to_asciimath, #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

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

Instance Attribute Details

#close_paren ⇒ Object

Returns the value of attribute close_paren.



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

def close_paren
  @close_paren
end

#open_paren ⇒ Object

Returns the value of attribute open_paren.



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

def open_paren
  @open_paren
end

Instance Method Details

#line_breaking(obj) ⇒ Object 



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

def line_breaking(obj)
  parameter_one.line_breaking(obj)
  if obj.value_exist?
    ceil_object = self.class.new(Utility.filter_values(obj.value))
    ceil_object.open_paren = true
    ceil_object.close_paren = false
    obj.update(ceil_object)
    self.close_paren = true
    self.open_paren = false unless open_paren
  end
end

#to_latex ⇒ Object 



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

def to_latex
  "{\\lfloor #{parameter_one.to_latex} \\rfloor}"
end

#to_mathml_without_math_tag ⇒ Object 



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

def to_mathml_without_math_tag
  first_value = parameter_one&.to_mathml_without_math_tag
  value_array = [first_value]
  value_array.insert(0, (ox_element("mo") << "&#x230a;")) unless open_paren
  value_array << (ox_element("mo") << "&#x230b;") unless close_paren
  Utility.update_nodes(ox_element("mrow"), value_array)
end

#to_omml_without_math_tag(display_style) ⇒ Object 



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

def to_omml_without_math_tag(display_style)
  array = []
  array << r_element("⌊") unless open_paren
  array += Array(omml_value(display_style))
  array << r_element("⌋") unless close_paren
  array
end