Class: Aozora2Html::MidashiCounter

Inherits:
Object
  • Object
show all
Defined in:
lib/aozora2html/midashi_counter.rb

Overview

見出しIDカウンター

主にmidashi_idを管理する

Instance Method Summary collapse

Constructor Details

#initialize(current_id) ⇒ MidashiCounter

Returns a new instance of MidashiCounter.



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# File 'lib/aozora2html/midashi_counter.rb', line 8

def initialize(current_id)
  @midashi_id = current_id
end

Instance Method Details

#generate_id(size) ⇒ Object 



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# File 'lib/aozora2html/midashi_counter.rb', line 12

def generate_id(size)
  if size.is_a?(Integer)
    @midashi_id += size
    return @midashi_id
  end

  case size
  when /#{Aozora2Html::SIZE_SMALL}/o
    inc = 1
  when /#{Aozora2Html::SIZE_MIDDLE}/o
    inc = 10
  when /#{Aozora2Html::SIZE_LARGE}/o
    inc = 100
  else
    raise Aozora2Html::Error, I18n.t(:undefined_header)
  end

  @midashi_id += inc
end