The fText and fLText dialog boxes identify text-rendering capabilities in portrait and landscape mode when the selected font is a device font. (The fLText dialog box is identical to the fText dialog box; the fText dialog box specifies text rendering capabilities in portrait mode, and the fLText dialog box specifies text rendering capabilities in landscape mode.)
The following list describes each of the controls in the two dialog boxes.
| Control | Description |
| TC_OP_CHARACTER | Indicates that the device can place device fonts at any pixel location. This is required for any device that supports device fonts. |
| TC_OP_STROKE | Indicates the device may omit any stroke of a device font. |
| TC_CP_STROKE | Indicates that device fonts may be clipped to a pixel boundary. |
| TC_CR_90 | Indicates that device fonts may only be rotated at 90-degree increments. |
| TC_CR_ANY | Indicates that device fonts may be rotated at any angle. |
| TC_SF_X_YINDEP | Indicates that device fonts may be scaled separately in the x and y direction. |
| TC_SA_DOUBLE | Indicates that device fonts may be scaled to twice their original size. |
| TC_SA_INTEGER | Indicates that device fonts may be scaled by any integer multiple. |
| TC_SA_CONTIN | Indicates that device fonts may be scaled by any amount, but the x and y ratios are preserved. |
| TC_EA_DOUBLE | Indicates that the device can make device fonts bold. If this bit is not set for minidrivers, GDI will attempt to bold device fonts by printing them twice. |
| TC_IA_ABLE | Indicates that the device driver has the ability to italicize device fonts. If this bit is not set, GDI will assume italics are not available. |
| TC_UA_ABLE | Indicates that the device driver has the ability to underline device fonts. If this bit is not set, GDI will underline the device fonts. |
| TC_SO_ABLE | Indicates that the device driver has the ability to strikeout device fonts. If this bit is not set, GDI will strikeout the device fonts. |
| TC_RA_ABLE | Indicates that GDI should enumerate any raster fonts available for this device in response to the EnumFonts function. If this bit is not set, GDI supplied raster fonts will not be enumerated in response to EnumFonts, although device fonts, TrueType fonts, and GDI vector fonts will continue to be enumerated. |
| TC_VA_ABLE | Indicates that GDI should enumerate any vector fonts available for this device in response to the EnumFonts function. If this bit is not set, vector fonts will not be available. |
| TC_RESERVED | Reserved; do not use. |
For the Diconix 150 Plus printer, the TC_OP_CHARACTER, TC_EA_DOUBLE, TC_IA_ABLE, TC_UA_ABLE, and the TC_RA_ABLE boxes are checked.
For the HP LaserJet IIP printer, the TC_UA_ABLE box is checked.