Module: Vedeu::Presentation::Styles

Included in:
Vedeu::Presentation
Defined in:
lib/vedeu/output/presentation/styles.rb

Overview

Provides style related presentation behaviour.

Instance Method Summary collapse

Instance Method Details

#style ⇒ Vedeu::Presentation::Style

When the style for the model exists, return it, otherwise returns the parent style, or an empty Vedeu::Presentation::Style.

Returns:



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# File 'lib/vedeu/output/presentation/styles.rb', line 14

def style
  @style ||= if attributes[:style]
               Vedeu::Presentation::Style.coerce(attributes[:style])

             elsif parent
               Vedeu::Presentation::Style.coerce(parent.style)

             else
               Vedeu::Presentation::Style.new

             end
end

#style=(value) ⇒ Vedeu::Presentation::Style

Allows the setting of the style by coercing the given value into a Vedeu::Presentation::Style.

Returns:



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# File 'lib/vedeu/output/presentation/styles.rb', line 31

def style=(value)
  @style = Vedeu::Presentation::Style.coerce(value)
end