document.rb in prawn-1.1.0

- old
+ new

@@ -95,11 +95,11 @@
     def self.extensions
       @extensions ||= []
     end
 
     # @private
-    def self.inherited(base) 
+    def self.inherited(base)
       extensions.each { |e| base.extensions << e }
     end
 
     # @group Stable Attributes
 
@@ -146,11 +146,11 @@
     end
 
     # Creates a new PDF Document.  The following options are available (with
     # the default values marked in [])
     #
-    # <tt>:page_size</tt>:: One of the Document::PageGeometry sizes [LETTER]
+    # <tt>:page_size</tt>:: One of the PDF::Core::PageGeometry sizes [LETTER]
     # <tt>:page_layout</tt>:: Either <tt>:portrait</tt> or <tt>:landscape</tt>
     # <tt>:margin</tt>:: Sets the margin on all sides in points [0.5 inch]
     # <tt>:left_margin</tt>:: Sets the left margin in points [0.5 inch]
     # <tt>:right_margin</tt>:: Sets the right margin in points [0.5 inch]
     # <tt>:top_margin</tt>:: Sets the top margin in points [0.5 inch]
@@ -585,20 +585,20 @@
     # Raises CannotGroup if the provided content is too large to fit alone in
     # the current page or column.
     #
     # @private
     def group(*a, &b)
-      raise NotImplementedError, 
+      raise NotImplementedError,
         "Document#group has been disabled because its implementation "+
         "lead to corrupted documents whenever a page boundary was "+
         "crossed. We will try to work on reimplementing it in a "+
         "future release"
     end
 
     # @private
     def transaction
-      raise NotImplementedError, 
+      raise NotImplementedError,
         "Document#transaction has been disabled because its implementation "+
         "lead to corrupted documents whenever a page boundary was "+
         "crossed. We will try to work on reimplementing it in a "+
         "future release"
     end
@@ -627,12 +627,12 @@
         page_filter.call(page_number)
       end
     end
 
     # @private
-   
-    def mask(*fields) 
+
+    def mask(*fields)
      # Stores the current state of the named attributes, executes the block, and
      # then restores the original values after the block has executed.
      # -- I will remove the nodoc if/when this feature is a little less hacky
       stored = {}
       fields.each { |f| stored[f] = send(f) }
@@ -694,10 +694,10 @@
         @margin_box.add_right_padding(old_margin_box.total_right_padding)
       end
 
       # we must update bounding box if not flowing from the previous page
       #
-      @bounding_box = @margin_box unless @bounding_box && @bounding_box.parent    
+      @bounding_box = @margin_box unless @bounding_box && @bounding_box.parent
     end
 
     def apply_margin_options(options)
       if options[:margin]
         # Treat :margin as CSS shorthand with 1-4 values.