Function

PangoGravityget_for_script_and_width

since: 1.26

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

Type: PangoScript

PangoScript to query.

wide

Type: gboolean

TRUE for wide characters as returned by g_unichar_iswide()

base_gravity

Type: PangoGravity

Base gravity of the paragraph.

hint

Type: PangoGravityHint

Orientation hint.

Return value

Type: PangoGravity

Resolved gravity suitable to use for a run of text with script and wide.