2 * Copyright © 2007 Red Hat, Inc.
4 * Permission is hereby granted, free of charge, to any person
5 * obtaining a copy of this software and associated documentation
6 * files (the "Software"), to deal in the Software without
7 * restriction, including without limitation the rights to use, copy,
8 * modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is
10 * furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be
13 * included in all copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
19 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
20 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * Author: Behdad Esfahbod <behdad@behdad.org>
27 #include "cairo-test.h"
33 static cairo_test_status_t
34 draw (cairo_t *cr, int width, int height)
36 cairo_surface_t *surface;
39 /* Create a 4-pixel similar surface with my favorite four colors in each
41 surface = cairo_surface_create_similar (cairo_get_group_target (cr),
42 CAIRO_CONTENT_COLOR, 2, 2);
43 cr_surface = cairo_create (surface);
44 cairo_surface_destroy (surface);
46 /* upper-left = white */
47 cairo_set_source_rgb (cr_surface, 1, 1, 1);
48 cairo_rectangle (cr_surface, 0, 0, 1, 1);
49 cairo_fill (cr_surface);
51 /* upper-right = red */
52 cairo_set_source_rgb (cr_surface, 1, 0, 0);
53 cairo_rectangle (cr_surface, 1, 0, 1, 1);
54 cairo_fill (cr_surface);
56 /* lower-left = green */
57 cairo_set_source_rgb (cr_surface, 0, 1, 0);
58 cairo_rectangle (cr_surface, 0, 1, 1, 1);
59 cairo_fill (cr_surface);
61 /* lower-right = blue */
62 cairo_set_source_rgb (cr_surface, 0, 0, 1);
63 cairo_rectangle (cr_surface, 1, 1, 1, 1);
64 cairo_fill (cr_surface);
66 /* Now use extend pad to cover the entire surface with those 4 colors */
67 cairo_set_source_surface (cr, cairo_get_target (cr_surface),
70 cairo_destroy (cr_surface);
71 cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_PAD);
74 return CAIRO_TEST_SUCCESS;
77 CAIRO_TEST (extend_pad_similar,
78 "Test CAIRO_EXTEND_PAD for similar surface patterns",
79 "extend", /* keywords */
80 NULL, /* requirements */