diff options
Diffstat (limited to 'gsk/gskpathmeasure.c')
| -rw-r--r-- | gsk/gskpathmeasure.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gsk/gskpathmeasure.c b/gsk/gskpathmeasure.c index d9afeffcb4..c227b00838 100644 --- a/gsk/gskpathmeasure.c +++ b/gsk/gskpathmeasure.c @@ -275,6 +275,30 @@ gsk_path_measure_get_length (GskPathMeasure *self) return self->length; } +/** + * gsk_path_measure_is_closed: + * @self: a #GskPathMeasure + * + * Returns if the path being measured represents a single closed + * contour. + * + * Returns: %TRUE if the current path is closed + **/ +gboolean +gsk_path_measure_is_closed (GskPathMeasure *self) +{ + const GskContour *contour; + + g_return_val_if_fail (self != NULL, FALSE); + + /* XXX: is the empty path closed? Currently it's not */ + if (self->last - self->first != 1) + return FALSE; + + contour = gsk_path_get_contour (self->path, self->first); + return gsk_contour_get_flags (contour) & GSK_PATH_CLOSED ? TRUE : FALSE; +} + static float gsk_path_measure_clamp_distance (GskPathMeasure *self, float distance) |