Basic PDF objects.
Values:
IG_PDF_BASIC_NULL | 0 | Null object. |
IG_PDF_BASIC_INT | 1 | Integer object. |
IG_PDF_BASIC_FIXED | 2 | Fixed (real) object. |
IG_PDF_BASIC_BOOL | 3 | Boolean object. |
IG_PDF_BASIC_NAME | 4 | Name object. |
IG_PDF_BASIC_STRING | 5 | String object. |
IG_PDF_BASIC_DICT | 6 | Dictionary object. |
IG_PDF_BASIC_ARRAY | 7 | Array object. |
IG_PDF_BASIC_STREAM | 8 | Stream object. |