Function

HarfBuzz-0.0 ▶ HarfBuzz ▶ font_set_ptem`Since 1.6.0`

font_set_ptem(font: font_t, ptem: number): void
Sets the "point size" of a font. Set to zero to unset. Used in CoreText to implement optical sizing.

Note: There are 72 points in an inch.
Parameters
- font: font_t
  HarfBuzz.font_t to work upon
- ptem: number
  font size in points.
Returns void
Since
1.6.0
- Defined in harfbuzz-0.0/harfbuzz-0.0.d.ts:3746