[ Version ( since = "0.9.2" ) ]
public void set_ppem (uint x_ppem, uint y_ppem)
Sets the horizontal and vertical pixels-per-em (PPEM) of a font.
These values are used for pixel-size-specific adjustment to shaping and draw results, though for the most part they are unused and can be left unset.
| x_ppem |
Horizontal ppem value to assign |
| y_ppem |
Vertical ppem value to assign |
| font |
Font to work upon |