Class: Glimmer::DSL::ColorExpression

Inherits:

Expression

Object
Expression
Glimmer::DSL::ColorExpression

show all

Defined in:: lib/glimmer/dsl/color_expression.rb

Instance Method Summary collapse

Methods inherited from Expression

#add_content, #textual?, #widget?

Instance Method Details

#can_interpret?(parent, keyword, *args, &block) ⇒ `Boolean`

Returns:

(Boolean)

# File 'lib/glimmer/dsl/color_expression.rb', line 12

def can_interpret?(parent, keyword, *args, &block)
  ['color', 'rgba', 'rgb'].include?(keyword) and
    (1..4).include?(args.count)
end

#interpret(parent, keyword, *args, &block) ⇒ `Object`



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# File 'lib/glimmer/dsl/color_expression.rb', line 17

def interpret(parent, keyword, *args, &block)
  SWT::ColorProxy.new(*args)
end