lib/zebra/zpl/label.rb in zebra-zpl-1.0.5 vs lib/zebra/zpl/label.rb in zebra-zpl-1.1.0

@@ -7,38 +7,28 @@
       class InvalidPrintDensityError   < StandardError; end
       class PrintSpeedNotInformedError < StandardError; end
 
       attr_writer :copies
       attr_reader :elements, :tempfile
-      attr_accessor :width, :length, :gap, :print_speed, :print_density
+      attr_accessor :width, :length, :print_speed
 
       def initialize(options = {})
         options.each_pair { |key, value| self.__send__("#{key}=", value) if self.respond_to?("#{key}=") }
         @elements = []
       end
 
-      def length_and_gap=(length_and_gap)
-        self.length = length_and_gap[0]
-        self.gap    = length_and_gap[1]
-      end
-
       def print_speed=(s)
         raise InvalidPrintSpeedError unless (0..6).include?(s)
         @print_speed = s
       end
 
-      def print_density=(d)
-        raise InvalidPrintDensityError unless (0..15).include?(d)
-        @print_density = d
-      end
-
       def copies
         @copies || 1
       end
 
       def <<(element)
-        element.width = self.width
+        element.width = self.width if element.respond_to?("width=") && element.width.nil?
         elements << element
       end
 
       def dump_contents(io = STDOUT)
         check_required_configurations
@@ -73,10 +63,9 @@
         # End format
         io << "^XZ"
       end
 
       def persist
-        # debugger
         tempfile = Tempfile.new "zebra_label"
         dump_contents tempfile
         tempfile.close
         @tempfile = tempfile
         tempfile