class Labelary::Label
Public Class Methods
new(dpmm: nil, width: nil, height: nil, index: nil, zpl:, content_type: nil, font: nil)
click to toggle source
# File lib/labelary/label.rb, line 7 def initialize(dpmm: nil, width: nil, height: nil, index: nil, zpl:, content_type: nil, font: nil) @zpl ||= zpl @dpmm ||= dpmm || config.dpmm @width ||= width || config.width @height ||= height || config.height @index ||= index || config.index @content_type ||= content_type || config.content_type @font ||= font || config.font raise 'Invalid dpmm' if @dpmm.nil? raise 'Invalid width' if @width.nil? raise 'Invalid height' if @height.nil? end
render(*args)
click to toggle source
# File lib/labelary/label.rb, line 3 def self.render(*args) self.new(*args).render end
Public Instance Methods
font_string()
click to toggle source
# File lib/labelary/label.rb, line 28 def font_string @font.present? ? @font.to_s : '' end
render()
click to toggle source
# File lib/labelary/label.rb, line 22 def render payload = font_string + @zpl response = Labelary::Client.connection.post "/v1/printers/#{@dpmm}dpmm/labels/#{@width}x#{@height}/#{@index}/", payload, { Accept: @content_type } return response.body end
Private Instance Methods
config()
click to toggle source
# File lib/labelary/label.rb, line 34 def config @config ||= Labelary.configuration end