Class: IIIF::Presentation::Annotation

Inherits:
AbstractResource show all
Defined in:
lib/iiif/presentation/annotation.rb

Constant Summary collapse

TYPE = 
'oa:Annotation'

Constants included from HashBehaviours

HashBehaviours::SIMPLE_SELF_RETURNERS

Instance Method Summary collapse

Methods inherited from AbstractResource

#any_type_keys, #array_only_keys, #hash_only_keys, #int_only_keys, #legal_viewing_direction_values, #string_only_keys, #to_ordered_hash

Methods inherited from Service

#any_type_keys, #array_only_keys, from_ordered_hash, #hash_only_keys, #int_only_keys, parse, #string_only_keys, #to_json, #to_ordered_hash, #validate

Methods included from HashBehaviours

#clear, #merge, #merge!, #reject!, #select, #select!

Constructor Details

#initialize(hsh = {}) ⇒ Annotation

Returns a new instance of Annotation.



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# File 'lib/iiif/presentation/annotation.rb', line 17

def initialize(hsh={})
  hsh['@type'] = TYPE unless hsh.has_key? '@type'
  hsh['motivation'] = 'sc:painting' unless hsh.has_key? 'motivation'
  super(hsh)
end

Instance Method Details

#abstract_resource_only_keys ⇒ Object 



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# File 'lib/iiif/presentation/annotation.rb', line 13

def abstract_resource_only_keys
  super + [ { key: 'resource', type: IIIF::Presentation::Resource } ]
end

#required_keys ⇒ Object 



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# File 'lib/iiif/presentation/annotation.rb', line 9

def required_keys
  super + %w{ motivation }
end