Class: Docbook::Services::NumberingService

Inherits:
Object
  • Object
show all
Includes:
ElementIdHelper
Defined in:
lib/docbook/services/numbering_service.rb

Overview

Pre-computes section numbering for the document Handles: Roman numerals for Parts, Arabic for Chapters, Hierarchical for Sections, Alpha for Appendices Auto-numbering for Figures, Examples, Tables

Instance Method Summary collapse

Methods included from ElementIdHelper

#element_id, #refentry_id, #resolve_refentry_title

Constructor Details

#initialize(document) ⇒ NumberingService

Returns a new instance of NumberingService.

Parameters:



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# File 'lib/docbook/services/numbering_service.rb', line 13

def initialize(document)
  @document = document
  @numbering = []
  @part_counter = 0
  @chapter_counters = {}
  @appendix_counter = 0
  @section_counters = {}
  @figure_counters = {}
  @example_counters = {}
  @table_counters = {}
end

Instance Method Details

#generate ⇒ Array<Models::SectionNumber>

Pre-compute section numbering for the document.

Returns:



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# File 'lib/docbook/services/numbering_service.rb', line 27

def generate
  @numbering = []
  @part_counter = 0
  @chapter_counters = {}
  @appendix_counter = 0
  @section_counters = {}
  @figure_counters = {}
  @example_counters = {}
  @table_counters = {}

  process_document(@document)
  @numbering
end