Function
Pango.Gravity.get_for_script_and_width
Declaration [src]
PangoGravity
pango_gravity_get_for_script_and_width (
PangoScript script,
gboolean wide,
PangoGravity base_gravity,
PangoGravityHint hint
)
Description [src]
Returns the gravity to use in laying out a single character
or PangoItem
.
The gravity is determined based on the script, East Asian width, base gravity, and hint,
This function is similar to pango_gravity_get_for_script()
except
that this function makes a distinction between narrow/half-width and
wide/full-width characters also. Wide/full-width characters always
stand upright, that is, they always take the base gravity,
whereas narrow/full-width characters are always rotated in vertical context.
If base_gravity
is PANGO_GRAVITY_AUTO
, it is first replaced with the
preferred gravity of script
.
Available since: | 1.26 |
Parameters
script |
PangoScript |
|
|
wide |
gboolean |
|
|
base_gravity |
PangoGravity |
base gravity of the paragraph |
|
hint |
PangoGravityHint |
orientation hint |
Return value
Returns: PangoGravity |
|
resolved gravity suitable to use for a run of text
with |