diff options
Diffstat (limited to 'src/cairoint.h')
| -rw-r--r-- | src/cairoint.h | 28 |
1 files changed, 21 insertions, 7 deletions
diff --git a/src/cairoint.h b/src/cairoint.h index 7312f7e1..bbeb8e09 100644 --- a/src/cairoint.h +++ b/src/cairoint.h @@ -252,6 +252,11 @@ cairo_private void _cairo_box_round_to_rectangle (const cairo_box_t *box, cairo_rectangle_int_t *rectangle); +cairo_private void +_cairo_boxes_get_extents (const cairo_box_t *boxes, + int num_boxes, + cairo_box_t *extents); + static inline void _cairo_unbounded_rectangle_init (cairo_rectangle_int_t *rect) { @@ -951,10 +956,10 @@ typedef struct _cairo_surface_attributes { typedef struct _cairo_traps { cairo_status_t status; - cairo_box_t limits; + const cairo_box_t *limits; + int num_limits; unsigned int maybe_region : 1; /* hint: 0 implies that it cannot be */ - unsigned int has_limits : 1; unsigned int has_intersections : 1; unsigned int is_rectilinear : 1; @@ -2245,12 +2250,19 @@ _cairo_polygon_init (cairo_polygon_t *polygon); cairo_private void _cairo_polygon_limit (cairo_polygon_t *polygon, - const cairo_box_t *limits); + const cairo_box_t *boxes, + int num_boxes); cairo_private void _cairo_polygon_fini (cairo_polygon_t *polygon); cairo_private cairo_status_t +_cairo_polygon_add_line (cairo_polygon_t *polygon, + const cairo_line_t *line, + int top, int bottom, + int dir); + +cairo_private cairo_status_t _cairo_polygon_add_external_edge (void *polygon, const cairo_point_t *p1, const cairo_point_t *p2); @@ -2345,11 +2357,13 @@ _cairo_traps_init (cairo_traps_t *traps); cairo_private void _cairo_traps_limit (cairo_traps_t *traps, - cairo_box_t *limits); + const cairo_box_t *boxes, + int num_boxes); -cairo_private void -_cairo_traps_init_box (cairo_traps_t *traps, - const cairo_box_t *box); +cairo_private cairo_status_t +_cairo_traps_init_boxes (cairo_traps_t *traps, + const cairo_box_t *boxes, + int num_boxes); cairo_private void _cairo_traps_clear (cairo_traps_t *traps); |