Methods
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Included Modules
Constants
| AVAILABLE_SIZES | = | %w(small medium large) |
Class Public methods
new(*args)
Link
Source: show
# File lib/rss/image.rb, line 165 def initialize(*args) if Utils.element_initialize_arguments?(args) super else super() self.about = args[0] self.size = args[1] end end
Instance Public methods
full_name()
Link
Source: show
# File lib/rss/image.rb, line 175 def full_name tag_name_with_prefix(IMAGE_PREFIX) end
required_prefix()
Link
Source: show
# File lib/rss/image.rb, line 131 def required_prefix IMAGE_PREFIX end
size=(new_value)
Link
Also aliased as: set_size, image_size=
Source: show
# File lib/rss/image.rb, line 151 def size=(new_value) if @do_validate and !new_value.nil? new_value = new_value.strip unless AVAILABLE_SIZES.include?(new_value) attr_name = "#{IMAGE_PREFIX}:size" raise NotAvailableValueError.new(full_name, new_value, attr_name) end end set_size(new_value) end