set_ptem
Description:
[
Version ( since =
"1.6.0" ) ]
public void set_ptem (
float ptem)
Sets the "point size" of a font.
Set to zero to unset. Used in CoreText to implement optical sizing.
<note>Note: There are 72 points in an inch.</note>
Parameters:
| ptem |
font size in points.
|
| font |
Font to work upon
|