Method
PangoLayoutget_line
Declaration [src]
PangoLayoutLine*
pango_layout_get_line (
PangoLayout* layout,
int line
)
Description [src]
Retrieves a particular line from a PangoLayout.
Use the faster pango_layout_get_line_readonly() if you do not
plan to modify the contents of the line (glyphs, glyph widths, etc.).
Parameters
line-
Type:
intThe index of a line, which must be between 0 and
pango_layout_get_line_count(layout) - 1, inclusive.
Return value
Type: PangoLayoutLine
The requested PangoLayoutLine, or NULL if the index is out of range. This layout line can be ref’ed
and retained, but will become invalid if changes are made to the
PangoLayout.
| The data is owned by the instance. |
The return value can be NULL. |