w00t!

Ruby code posted by Сашка
created at 04 Feb 00:10, updated at 04 Feb 00:10

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class Cairo::Context
  def block(row, col, blocksize=8)
    rectangle blocksize * col + blocksize, blocksize * row + blocksize, blocksize, blocksize
  end
end

class QRCairo
  def draw
    qrcontext.set_source_rgba white
    qrcontext.paint
    qrcode.size.times do |row|
      qrcode.size.times do |col|
        if qrcode.modules[row][col] then
          qrcontext.set_source_rgba black
          qrcontext.block(row, col)
          qrcontext.fill
        end
      end
    end


  end
end
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