fedex.rb in active_shipping-1.8.2

- old
+ new

@@ -134,10 +134,13 @@
       'TR' => :transfer
     )
 
     DEFAULT_LABEL_STOCK_TYPE = 'PAPER_7X4.75'
 
+    # Available return formats for image data when creating labels
+    LABEL_FORMATS = ['DPL', 'EPL2', 'PDF', 'ZPLII', 'PNG'] 
+
     def self.service_name_for_code(service_code)
       SERVICE_TYPES[service_code] || "FedEx #{service_code.titleize.sub(/Fedex /, '')}"
     end
 
     def requirements
@@ -217,10 +220,10 @@
               end
             end
 
             xml.LabelSpecification do
               xml.LabelFormatType('COMMON2D')
-              xml.ImageType('PNG')
+              xml.ImageType(options[:label_format] || 'PNG')
               xml.LabelStockType(options[:label_stock_type] || DEFAULT_LABEL_STOCK_TYPE)
             end
 
             xml.RateRequestTypes('ACCOUNT')
 