Class: RubyPoint::Element

Inherits:
Object
  • Object
show all
Defined in:
lib/rubypoint/element.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#objects ⇒ Object

Returns the value of attribute objects.



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# File 'lib/rubypoint/element.rb', line 4

def objects
  @objects
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/rubypoint/element.rb', line 4

def parent
  @parent
end

#presentation ⇒ Object

Returns the value of attribute presentation.



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# File 'lib/rubypoint/element.rb', line 4

def presentation
  @presentation
end

Class Method Details

.class_attributes(*args) ⇒ Object 



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# File 'lib/rubypoint/element.rb', line 7

def class_attributes(*args)
  args.each do |attribute|
    script = <<EOF
    attr_accessor :#{attribute}
    def self.#{attribute}(value=false, &action)
      value ? @#{attribute} = value : @#{attribute}_block = action
    end
    def self.#{attribute}_value_for(inst)
      return @#{attribute} if @#{attribute}
      @#{attribute}_block.call(inst)
    end
    def #{attribute}
      return @#{attribute} if @#{attribute}
      @#{attribute} = self.class.#{attribute}_value_for(self)
    end
EOF
    class_eval(script)
  end
end