TT_Set_Raster_Palette function
Set the gray-level palette used for font-smoothing.
Declaration
function TT_Set_Raster_Palette(palette: TT_Gray_Palette): TT_ErrorArguments
palette | Values for the gray-level palette. |
Function result
Success or error status value returned from the routine.
Description
palette is an array of Byte values which define the gray-level palette used in the default rasterizer for the library. palette uses the following convention for bytes values in the array:
| Byte Position | Contains |
|---|---|
| 0 | Background (White) |
| 1 | Light |
| 2 | Medium |
| 3 | Dark |
| 4 | Foreground (Black) |
The return value is a TT_Error type with the error or success status for the routine. The value is TT_Err_Ok if the routine completed successfully.
See also
- TT_Gray_Palette
- TTTypes.TT_Error
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.