layout.rb in rabbit-2.1.4

- old
+ new

@@ -31,29 +31,29 @@
           @margin_right = renderer.margin_right
           @margin_top = renderer.margin_top
           @margin_bottom = renderer.margin_bottom
         end
       end
-      
+
       class Layout2 < LayoutBase
 
         def initialize(renderer)
           super
           @margin_left ||= 50
           @margin_right ||= 50
           @margin_top ||= 30
           @margin_bottom ||= 30
         end
-        
+
         def slide_width
           page_width - @margin_left - @margin_right
         end
 
         def slide_height
           (page_height / 2) - @margin_top - @margin_bottom
         end
-        
+
         def normalize_x(x)
           x + @margin_left
         end
 
         def normalize_y(y)
@@ -67,28 +67,28 @@
         private
         def below?
           (current_index % 2) == 1
         end
       end
-      
+
       class LayoutMore < LayoutBase
         def initialize(renderer)
           super
           @margin_left ||= 10
           @margin_right ||= 10
           @margin_top ||= 10
           @margin_bottom ||= 10
         end
-        
+
         def slide_width
           (page_width / 2) - @margin_left - @margin_right
         end
 
         def slide_height
           base = page_height / (slides_per_page / 2.0).ceil
           base - @margin_top - @margin_bottom
         end
-        
+
         def normalize_x(x)
           base = @margin_left
           unless left?
             base += @margin_left + @margin_right + slide_width
           end