Module: Shoes::Swt::Common::Remove

Included in:
ImagePattern
Defined in:
shoes-swt/lib/shoes/swt/common/remove.rb

Instance Method Summary collapse

Instance Method Details

#dispose ⇒ Object

Classes should override to dispose of any Swt resources they create



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# File 'shoes-swt/lib/shoes/swt/common/remove.rb', line 20

def dispose
end

#dispose_held_resources ⇒ Object 



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# File 'shoes-swt/lib/shoes/swt/common/remove.rb', line 15

def dispose_held_resources
  color_factory&.dispose
end

#remove ⇒ Object 



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# File 'shoes-swt/lib/shoes/swt/common/remove.rb', line 7

def remove
  app.remove_paint_listener(painter)
  remove_click_listeners
  real&.dispose unless real&.disposed?
  dispose_held_resources
  dispose
end