Class: OpenXml::Docx::Properties::Expansion

Inherits:
ValueProperty show all
Defined in:
lib/openxml/docx/properties/expansion.rb

Instance Attribute Summary

Attributes inherited from ValueProperty

#value

Attributes inherited from BaseProperty

#value

Instance Method Summary collapse

Methods inherited from ValueProperty

#initialize, #render?, #to_xml

Methods inherited from BaseProperty

#default_name, #default_namespace, #default_tag, #initialize, name, #name, namespace, #namespace, #render?, tag, #tag, tag_is_one_of

Constructor Details

This class inherits a constructor from OpenXml::Docx::Properties::ValueProperty

Instance Method Details

#invalid_message ⇒ Object 



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# File 'lib/openxml/docx/properties/expansion.rb', line 13

def invalid_message
  "Invalid #{name}: value must be a percentage greater than 0 or less than 601"
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/openxml/docx/properties/expansion.rb', line 7

def valid?
  return false unless value =~ /(\d{1,3})%/
  percentage = $1.to_i
  percentage >= 1 && percentage <= 600
end