| Value | Meaning |
|---|---|
| D2D1_PRINT_FONT_SUBSET_MODE_DEFAULT0 | <summary> Subset for used glyphs, send and discard font resource after every five pages </summary> |
| D2D1_PRINT_FONT_SUBSET_MODE_EACHPAGE1 | <summary> Subset for used glyphs, send and discard font resource after each page </summary> |
| D2D1_PRINT_FONT_SUBSET_MODE_NONE2 | <summary> Do not subset, reuse font for all pages, send it after first page </summary> |