Class: CooCoo::Drawing::Sixel::Streamer

Inherits:
Object
  • Object
show all
Defined in:
lib/coo-coo/drawing/sixel.rb

Instance Method Summary collapse

Constructor Details

#initialize(io = $stdout, stringer = Stringer.new, &block) ⇒ Streamer

Returns a new instance of Streamer.



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# File 'lib/coo-coo/drawing/sixel.rb', line 24

def initialize(io = $stdout, stringer = Stringer.new, &block)
  @io = io
  @stringer = stringer
  with_sixel(&block)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(mid, *args, &block) ⇒ Object 



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# File 'lib/coo-coo/drawing/sixel.rb', line 30

def method_missing(mid, *args, &block)
  @io.write(@stringer.send(mid, *args, &block))
end

Instance Method Details

#with_sixel(&block) ⇒ Object 



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# File 'lib/coo-coo/drawing/sixel.rb', line 34

def with_sixel(&block)
  begin_sixel
  block.call(self)
ensure
  finish_sixel
end