Class: Glimmer::DSL::SWT::ImageExpression

Inherits:
Expression
  • Object
show all
Includes:
ParentExpression
Defined in:
lib/glimmer/dsl/swt/image_expression.rb

Overview

image expression Note: Cannot be a static expression because it clashes with image property expression

Instance Method Summary collapse

Instance Method Details

#add_content(parent, &block) ⇒ Object 



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# File 'lib/glimmer/dsl/swt/image_expression.rb', line 43

def add_content(parent, &block)
  super
  parent.post_add_content
end

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

Returns:

  • (Boolean) 


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# File 'lib/glimmer/dsl/swt/image_expression.rb', line 33

def can_interpret?(parent, keyword, *args, &block)
  (keyword == 'image') and
    (parent.nil? or parent.respond_to?('image='))
end

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



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# File 'lib/glimmer/dsl/swt/image_expression.rb', line 38

def interpret(parent, keyword, *args, &block)
  args.unshift(parent) unless parent.nil?
  Glimmer::SWT::ImageProxy.new(*args, &block)
end