The following chunks describe global attributes of a DR2D document.

 DRHD (0x44524844)       /* Drawing header */ 
 PPRF (0x50505249)       /* Page preferences */ 
 CMAP (0x434D4150)       /* Color map (Same as ILBM CMAP) */ 
 FONS (0x464F4E53)       /* Font chunk (Same as FTXT FONS chunk) */ 
 DASH (0x44415348)       /* Line dash pattern for edges */ 
 AROW (0x41524F57)       /* An arrow-head pattern */ 
 FILL (0x46494C4C)       /* Object-oriented fill pattern */ 
 LAYR (0x4C415952)       /* Define a layer */