| /* |
| * Copyright 2009 Intel Corporation |
| * |
| * Permission to use, copy, modify, distribute, and sell this software |
| * and its documentation for any purpose is hereby granted without |
| * fee, provided that the above copyright notice appear in all copies |
| * and that both that copyright notice and this permission notice |
| * appear in supporting documentation, and that the name of |
| * Intel not be used in advertising or publicity pertaining to |
| * distribution of the software without specific, written prior |
| * permission. Intel makes no representations about the |
| * suitability of this software for any purpose. It is provided "as |
| * is" without express or implied warranty. |
| * |
| * INTEL CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS |
| * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
| * FITNESS, IN NO EVENT SHALL INTEL CORPORATION BE LIABLE FOR ANY SPECIAL, |
| * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER |
| * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR |
| * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| * |
| * Author: Chris Wilson <chris@chris-wilson.co.uk> |
| */ |
| |
| #include "cairo-test.h" |
| |
| static cairo_test_status_t |
| draw (cairo_t *cr, int width, int height) |
| { |
| cairo_surface_t *region; |
| cairo_t *cr_region; |
| |
| cairo_set_source_rgb (cr, .5, .5, .5); |
| cairo_paint (cr); |
| |
| /* fill the centre */ |
| region = cairo_surface_create_for_rectangle (cairo_get_target (cr), |
| 20, 20, 20, 20); |
| cr_region = cairo_create (region); |
| cairo_surface_destroy (region); |
| |
| cairo_set_source_rgb (cr_region, 1, 1, 1); |
| cairo_rectangle (cr_region, 0, 0, 10, 10); |
| cairo_fill (cr_region); |
| |
| cairo_set_source_rgb (cr_region, 1, 0, 0); |
| cairo_rectangle (cr_region, 10, 0, 10, 10); |
| cairo_fill (cr_region); |
| |
| cairo_set_source_rgb (cr_region, 0, 1, 0); |
| cairo_rectangle (cr_region, 0, 10, 10, 10); |
| cairo_fill (cr_region); |
| |
| cairo_set_source_rgb (cr_region, 0, 0, 1); |
| cairo_rectangle (cr_region, 10, 10, 10, 10); |
| cairo_fill (cr_region); |
| |
| cairo_set_source_surface (cr, cairo_get_target (cr_region), 20, 20); |
| cairo_destroy (cr_region); |
| |
| /* repeat the pattern around the outside, but do not overwrite...*/ |
| cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT); |
| cairo_rectangle (cr, 0, 0, width, height); |
| cairo_rectangle (cr, 20, 40, 20, -20); |
| cairo_fill (cr); |
| |
| return CAIRO_TEST_SUCCESS; |
| } |
| |
| CAIRO_TEST (subsurface_repeat, |
| "Tests source clipping with repeat", |
| "subsurface, repeat", /* keywords */ |
| NULL, /* requirements */ |
| 60, 60, |
| NULL, draw) |