2 * Copyright © 2004 Red Hat, Inc.
4 * Permission to use, copy, modify, distribute, and sell this software
5 * and its documentation for any purpose is hereby granted without
6 * fee, provided that the above copyright notice appear in all copies
7 * and that both that copyright notice and this permission notice
8 * appear in supporting documentation, and that the name of
9 * Red Hat, Inc. not be used in advertising or publicity pertaining to
10 * distribution of the software without specific, written prior
11 * permission. Red Hat, Inc. makes no representations about the
12 * suitability of this software for any purpose. It is provided "as
13 * is" without express or implied warranty.
15 * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
16 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
17 * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
18 * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
19 * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
20 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
21 * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
23 * Author: Carl D. Worth <cworth@cworth.org>
26 #include "cairo-test.h"
29 #define LINE_LENGTH 10
30 #define IMAGE_WIDTH 2 * LINE_LENGTH + 6
31 #define IMAGE_HEIGHT ((LINES+4)*LINES)/2 + 2
33 static cairo_test_status_t
34 draw (cairo_t *cr, int width, int height)
38 /* We draw in black, so paint white first. */
39 cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); /* white */
42 cairo_set_source_rgb (cr, 0, 0, 0);
43 cairo_translate (cr, 2, 2);
45 for (i=0; i < LINES; i++) {
46 cairo_set_line_width (cr, i+1);
47 cairo_move_to (cr, 0, 0);
48 cairo_rel_line_to (cr, LINE_LENGTH, 0);
50 cairo_move_to (cr, LINE_LENGTH + 2, 0.5);
51 cairo_rel_line_to (cr, LINE_LENGTH, 0);
53 cairo_translate (cr, 0, i+3);
56 return CAIRO_TEST_SUCCESS;
59 static cairo_test_status_t
60 draw_a1 (cairo_t *cr, int width, int height)
62 cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE);
63 return draw (cr, width, height);
66 CAIRO_TEST (line_width,
67 "Tests cairo_set_line_width",
68 "stroke", /* keywords */
69 NULL, /* requirements */
70 IMAGE_WIDTH, IMAGE_HEIGHT,
72 CAIRO_TEST (a1_line_width,
73 "Tests cairo_set_line_width",
74 "stroke", /* keywords */
75 NULL, /* requirements */
76 IMAGE_WIDTH, IMAGE_HEIGHT,