Class: Glimmer::Opal::Label

Inherits:
Object
  • Object
show all
Defined in:
lib/glimmer/opal/label.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent, args) ⇒ Label

Returns a new instance of Label.



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# File 'lib/glimmer/opal/label.rb', line 6

def initialize(parent, args)
  @parent = parent
  @args = args
  @parent.add_child(self)
end

Instance Attribute Details

#text ⇒ Object

Returns the value of attribute text.



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# File 'lib/glimmer/opal/label.rb', line 4

def text
  @text
end

Instance Method Details

#dom ⇒ Object 



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# File 'lib/glimmer/opal/label.rb', line 23

def dom
  label_text = @text
  @dom ||= DOM {
    label label_text
  }
end

#redraw ⇒ Object 



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# File 'lib/glimmer/opal/label.rb', line 17

def redraw
  old_dom = @dom
  @dom = nil
  old_dom.replace dom
end