Section Header
  
  
    + name    := AI_FILE;
  
  
    - comment := "Adobe Illustrator File";
    
Section Inherit
  
  
    + parent_std_file:Expanded STD_FILE;
Section Public
  
    + width:INTEGER;
  
    + height:INTEGER;
  
    - fill_bitmap b:BITMAP scale s:REAL_16_16 <-
    
  
    - is_type n:ABSTRACT_STRING :BOOLEAN <-
  
         Return true if the file name has '.ai' or '.AI' suffix