lib/rocx/properties/outline_level.rb in rocx-0.5.7 vs lib/rocx/properties/outline_level.rb in rocx-0.5.8

@@ -1,23 +1,8 @@
 module Rocx
   module Properties
-    class OutlineLevel < BaseProperty
-
-      def valid?
-        value.is_a?(Integer) && value >= 0
-      end
-
-      def invalid_message
-        "Invalid value for #{name}; acceptable values are integers greater than or equal to 0"
-      end
-
-      def tag
-        :outlineLvl
-      end
-
-      def to_xml(xml)
-        xml["w"].public_send(tag, "w:val" => value)
-      end
+    class OutlineLevel < PositiveIntegerProperty
+      tag :outlineLvl
 
     end
   end
 end