Function
Pango.quantize_line_geometry
Declaration [src]
void
pango_quantize_line_geometry (
int* thickness,
int* position
)
Description [src]
Quantizes the thickness and position of a line to whole device pixels.
This is typically used for underline or strikethrough. The purpose of this function is to avoid such lines looking blurry.
Care is taken to make sure thickness
is at least one pixel when this
function returns, but returned position
may become zero as a result
of rounding.
Available since: | 1.12 |
Parameters
thickness |
int* |
pointer to the thickness of a line, in Pango units |
|
Direction: in-out | |
The called function takes ownership of the data, and is responsible for freeing it | |
position |
int* |
corresponding position |
|
Direction: in-out | |
The called function takes ownership of the data, and is responsible for freeing it |