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
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21 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 * Author: Behdad Esfahbod <behdad@behdad.org>
28 #include "cairo-test.h"
33 /* Check the border-pixels of an EXTEND_PAD image pattern */
35 static cairo_test_status_t
36 draw (cairo_t *cr, int width, int height)
38 cairo_surface_t *surface;
40 int surface_size = (SIZE - 30) / 10;
42 cairo_set_source_rgba (cr, 0, 0, 0, 1);
43 cairo_rectangle (cr, 0, 0, SIZE, SIZE);
46 /* Create an image surface with my favorite four colors in each
48 surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24,
49 surface_size, surface_size);
50 cr_surface = cairo_create (surface);
51 cairo_surface_destroy (surface);
53 cairo_set_source_rgb (cr_surface, 1, 1, 1);
54 cairo_rectangle (cr_surface,
56 surface_size / 2, surface_size / 2);
57 cairo_fill (cr_surface);
58 cairo_set_source_rgb (cr_surface, 1, 0, 0);
59 cairo_rectangle (cr_surface,
61 surface_size / 2, surface_size / 2);
62 cairo_fill (cr_surface);
63 cairo_set_source_rgb (cr_surface, 0, 1, 0);
64 cairo_rectangle (cr_surface,
66 surface_size / 2, surface_size / 2);
67 cairo_fill (cr_surface);
68 cairo_set_source_rgb (cr_surface, 0, 0, 1);
69 cairo_rectangle (cr_surface,
70 surface_size / 2, surface_size / 2,
71 surface_size / 2, surface_size / 2);
72 cairo_fill (cr_surface);
74 cairo_scale (cr, 10, 10);
75 cairo_set_source_surface (cr, cairo_get_target (cr_surface), 1.5, 1.5);
76 cairo_destroy (cr_surface);
78 /* Using EXTEND_REFLECT makes this test pass for image and xlib backends */
79 /*cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REFLECT);*/
81 cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_PAD);
82 cairo_rectangle (cr, 1.5, 1.5, 6, 6);
87 return CAIRO_TEST_SUCCESS;
90 CAIRO_TEST (extend_pad_border,
91 "Test CAIRO_EXTEND_PAD for surface patterns",
92 "extend", /* keywords */
93 NULL, /* requirements */