Class: Rabbit::PangoMarkup

Inherits:
Object
  • Object
show all
Defined in:
lib/rabbit/pango-markup.rb

Instance Method Summary collapse

Constructor Details

#initialize(name, attributes, content = nil) ⇒ PangoMarkup

Returns a new instance of PangoMarkup.



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# File 'lib/rabbit/pango-markup.rb', line 21

def initialize(name, attributes, content=nil)
  @name = name
  @attributes = attributes
  @content = content
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/rabbit/pango-markup.rb', line 27

def to_s
  tag = "<#{@name}"
  @attributes.each do |name, value|
    next if value.nil?
    formatter_name = Utils.to_class_name(name)
    if Format.const_defined?(formatter_name)
      formatter = Format.const_get(formatter_name).new(value)
      value = formatter.pango_value
    end
    tag << " #{CGI.escapeHTML(name.to_s)}='#{CGI.escapeHTML(value.to_s)}'"
  end
  tag << ">"
  tag << @content.to_s if @content
  tag << "</#{@name}>"
  tag
end