dannnylo/rtesseract

# frozen_string_literal: true

require 'rtesseract/check'
require 'rtesseract/configuration'
require 'rtesseract/command'
require 'rtesseract/base'
require 'rtesseract/text'
require 'rtesseract/pdf'
require 'rtesseract/box'
require 'rtesseract/tsv'

class RTesseract
  class Error < StandardError; end

  attr_reader :config, :source, :errors

  def initialize(src = '', options = {})
    @source = src
    @config = RTesseract.config.merge(options)
    @errors = []
  end

  def to_box
    Box.run(@source, @errors, @config)
  end

  def words
    to_box.map { |word| word[:word] }
  end

  def to_pdf
    Pdf.run(@source, @errors, @config)
  end

  def to_tsv
    Tsv.run(@source, @errors, @config)
  end

  # Output value
  def to_s
    Text.run(@source, @errors, @config)
  end

  # Remove spaces and break-lines
  def to_s_without_spaces
    to_s.gsub(/\s/, '')
  end
end