| Value | Description |
|---|---|
| iefqAntialiased | Font is always antialiased if the font supports it and the size of the font is not too small or too large |
| iefqClearType | If set, text is rendered (when possible) using ClearType antialiasing method (XP/Vista Only) |
| iefqClearNatural | Undocumented |
| iefqDefault | Appearance of the font does not matter |
| iefqDraft | Appearance of the font is less important than when iefqProof is used |
| iefqNonAntialiased | Font is never antialiased |
| iefqProof | Character quality of the font is more important than exact matching of the logical-font attributes |