lib/ttfunk/table/post.rb in ttfunk-1.2.2 vs lib/ttfunk/table/post.rb in ttfunk-1.3.0

@@ -1,8 +1,8 @@
-require 'ttfunk/table'
+require_relative '../table'
 
-module TTFunk  
+module TTFunk
   class Table
     class Post < Table
       attr_reader :format
       attr_reader :italic_angle
       attr_reader :underline_position
@@ -58,34 +58,37 @@
 
       private
 
         def parse!
           @format, @italic_angle, @underline_position, @underline_thickness,
-            @fixed_pitch, @min_mem_type42, @max_mem_type42, 
+            @fixed_pitch, @min_mem_type42, @max_mem_type42,
             @min_mem_type1, @max_mem_type1 = read(32, "N2n2N*")
 
-          end_of_table = offset + length
-
           @subtable = case @format
-            when 0x00010000 then extend(Post::Format10)
-            when 0x00020000 then extend(Post::Format20)
-            when 0x00025000 then extend(Post::Format25)
-            when 0x00030000 then extend(Post::Format30)
-            when 0x00040000 then extend(Post::Format40)
+            when 0x00010000 
+              extend(Post::Format10)
+            when 0x00020000
+              extend(Post::Format20)
+            when 0x00025000
+              raise NotImplementedError, 
+                    "Post format 2.5 is not supported by TTFunk"
+            when 0x00030000 
+              extend(Post::Format30)
+            when 0x00040000 
+              extend(Post::Format40)
             end
 
           parse_format!
         end
 
         def parse_format!
           warn "postscript table format 0x%08X is not supported" % @format
         end
     end
-    
+
   end
 end
 
-require 'ttfunk/table/post/format10'
-require 'ttfunk/table/post/format20'
-require 'ttfunk/table/post/format25'
-require 'ttfunk/table/post/format30'
-require 'ttfunk/table/post/format40'
+require_relative 'post/format10'
+require_relative 'post/format20'
+require_relative 'post/format30'
+require_relative 'post/format40'