static cairo_status_t
close_path (void *closure)
{
struct stroker *stroker = closure;
cairo_status_t status;
status = line_to (stroker, &stroker->first_point);
if (unlikely (status))
return status;
if (stroker->has_first_face && stroker->has_current_face) {
/* Join first and final faces of sub path */
outer_close (stroker, &stroker->current_face, &stroker->first_face);
inner_close (stroker, &stroker->current_face, &stroker->first_face);
} else {
/* Cap the start and end of the sub path as needed */
add_caps (stroker);
}
stroker->has_sub_path = FALSE;
stroker->has_first_face = FALSE;
stroker->has_current_face = FALSE;
return CAIRO_STATUS_SUCCESS;
}
static cairo_status_t
close_path (void *closure)
{
struct stroker *stroker = closure;
cairo_status_t status;
status = line_to (stroker, &stroker->first_point);
if (unlikely (status))
return status;
if (stroker->has_first_face && stroker->has_current_face) {
/* Join first and final faces of sub path */
outer_close (stroker, &stroker->current_face, &stroker->first_face);
inner_close (stroker, &stroker->current_face, &stroker->first_face);
#if 0
*_cairo_contour_first_point (&stroker->ccw.contour) =
*_cairo_contour_last_point (&stroker->ccw.contour);
*_cairo_contour_first_point (&stroker->cw.contour) =
*_cairo_contour_last_point (&stroker->cw.contour);
#endif
_cairo_polygon_add_contour (stroker->polygon, &stroker->cw.contour);
_cairo_polygon_add_contour (stroker->polygon, &stroker->ccw.contour);
#if DEBUG
{
FILE *file = fopen ("contours.txt", "a");
_cairo_debug_print_contour (file, &stroker->path);
_cairo_debug_print_contour (file, &stroker->cw.contour);
_cairo_debug_print_contour (file, &stroker->ccw.contour);
fclose (file);
_cairo_contour_reset (&stroker->path);
}
#endif
_cairo_contour_reset (&stroker->cw.contour);
_cairo_contour_reset (&stroker->ccw.contour);
} else {
/* Cap the start and end of the sub path as needed */
add_caps (stroker);
}
stroker->has_initial_sub_path = FALSE;
stroker->has_first_face = FALSE;
stroker->has_current_face = FALSE;
return CAIRO_STATUS_SUCCESS;
}