lib/pdf/inspector/page.rb in pdf-inspector-1.2.1 vs lib/pdf/inspector/page.rb in pdf-inspector-1.3.0

@@ -6,31 +6,30 @@
       extend Forwardable
 
       attr_reader :pages
 
       def_delegators :@state, :set_text_font_and_size
-      
+
       def initialize
         @pages = []
       end
 
       def page=(page)
-        @pages << {:size => page.attributes[:MediaBox][-2..-1], :strings => []}
+        @pages << { size: page.attributes[:MediaBox][-2..-1], strings: [] }
         @state = PDF::Reader::PageState.new(page)
-      end                       
+      end
 
       def show_text(*params)
         params.each do |param|
           @pages.last[:strings] << @state.current_font.to_utf8(param)
         end
       end
 
-      def show_text_with_positioning(*params)      
+      def show_text_with_positioning(*params)
         # ignore kerning information
         show_text params[0].reject { |e|
-          Numeric === e
+          e.is_a? Numeric
         }.join
       end
-      
-    end   
+    end
   end
 end