Class: CSL::Style::Number

Inherits:
Node show all
Defined in:
lib/csl/style/number.rb

Overview

Numbers are CSL rendering elements which output the number variable selected with the required variable attribute.

Instance Attribute Summary

Attributes inherited from Node

#attributes

Attributes included from Treelike

#children, #nodename, #parent

Instance Method Summary collapse

Methods inherited from Node

#<=>, #attribute?, #attributes?, #attributes_for, constantize, create, create_attributes, #custom_attributes, #deep_copy, #default_attribute?, #default_attributes, default_attributes, #each, #exact_match?, #format_page_ranges?, #formatting_options, #has_attributes?, #has_default_attributes?, #has_language?, hide_default_attributes!, hide_default_attributes?, #initialize, #initialize_copy, #inspect, match?, #match?, matches?, #merge!, #page_range_format, parse, parse!, #quotes?, #reverse_merge!, #save_to, show_default_attributes!, #strip_periods?, #tags, #textnode?, types

Methods included from Extensions::Nesting

#nesting

Methods included from PrettyPrinter

#pretty_print, #tags, #to_xml

Methods included from Treelike

#<<, #add_child, #add_children, #ancestors, #closest, #delete_child, #delete_children, #depth, #descendants, #each_ancestor, #each_child, #each_descendant, #each_sibling, #empty?, #find_child, #find_children, #has_children?, #root, #root?, #siblings, #unlink

Constructor Details

This class inherits a constructor from CSL::Node

Instance Method Details

#form ⇒ Object 



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# File 'lib/csl/style/number.rb', line 23

def form
  attributes[:form].to_s
end

#has_form? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/csl/style/number.rb', line 19

def has_form?
  attribute?(:form)
end

#has_variable? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/csl/style/number.rb', line 11

def has_variable?
  attribute?(:variable)
end

#long_ordinal? ⇒ Boolean

Returns whether or not the number’s format is set to ‘long-ordinal’.

Returns:

  • (Boolean) —

    whether or not the number’s format is set to ‘long-ordinal’



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# File 'lib/csl/style/number.rb', line 40

def long_ordinal?
  has_form? && form == 'long-ordinal'
end

#numeric? ⇒ Boolean

Returns whether or not the number’s format is set to :numeric; also returns true if the number’s form attribute is not set or nil.

Returns:

  • (Boolean) —

    whether or not the number’s format is set to :numeric; also returns true if the number’s form attribute is not set or nil.



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# File 'lib/csl/style/number.rb', line 30

def numeric?
  !has_form? || form == 'numeric'
end

#ordinal? ⇒ Boolean

Returns whether or not the number’s format is set to ‘ordinal.

Returns:

  • (Boolean) —

    whether or not the number’s format is set to ‘ordinal



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# File 'lib/csl/style/number.rb', line 35

def ordinal?
  has_form? && form == 'ordinal'
end

#roman? ⇒ Boolean

Returns whether or not the number’s format is set to ‘roman’.

Returns:

  • (Boolean) —

    whether or not the number’s format is set to ‘roman’



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# File 'lib/csl/style/number.rb', line 45

def roman?
  has_form? && form == 'roman'
end

#variable ⇒ Object 



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# File 'lib/csl/style/number.rb', line 15

def variable
  attributes[:variable]
end