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

Inherits:
Expression
  • Object
show all
Includes:
ParentExpression, TopLevelExpression
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 



46
47
48
49
 
# File 'lib/glimmer/dsl/swt/image_expression.rb', line 46

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

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



36
37
38
39
 
# File 'lib/glimmer/dsl/swt/image_expression.rb', line 36

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

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



41
42
43
44
 
# File 'lib/glimmer/dsl/swt/image_expression.rb', line 41

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