class Receipts::Base
Public Instance Methods
label(text)
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# File lib/receipts.rb, line 25 def label(text) "<font size='8'><color rgb='a6a6a6'>#{text}</color></font>" end
load_image(logo)
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# File lib/receipts.rb, line 17 def load_image(logo) if logo.is_a? String logo.start_with?("http") ? URI.parse(logo).open : File.open(logo) else logo end end
setup_fonts()
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# File lib/receipts.rb, line 12 def setup_fonts font_families.update "Primary" => custom_font font "Primary" end