Method: AX::Element#set

Defined in:
lib/ax/element.rb

#set(attr, value) ⇒ Object

Set a writable attribute on the element to the given value.

Examples:


element.set :value, 'Hello, world!'
element.set :size,  [100, 200].to_size

Parameters:

  • attr (#to_sym)

Returns:

  • the value that you were setting is returned



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# File 'lib/ax/element.rb', line 155

def set attr, value
  unless writable? attr
    raise ArgumentError, "#{attr} is read-only for #{inspect}"
  end
  value = value.relative_to(@ref.value.size) if value.kind_of? Range
  @ref.set TRANSLATOR.cocoaify(attr), value
end