2 * Copyright © 2008 Chris Wilson
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 * Chris Wilson not be used in advertising or publicity pertaining to
10 * distribution of the software without specific, written prior
11 * permission. Chris Wilson 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 * CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
16 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
17 * FITNESS, IN NO EVENT SHALL CHRIS WILSON 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: Chris Wilson <chris@chris-wilson.co.uk>
26 #include "cairo-test.h"
28 #define LINE_WIDTH 10.
29 #define SIZE (5 * LINE_WIDTH)
30 #define PAD (2 * LINE_WIDTH)
33 make_path (cairo_t *cr)
38 for (i = 0; i <= 3; i++) {
39 cairo_new_sub_path (cr);
40 cairo_move_to (cr, -SIZE / 2, 0.);
41 cairo_line_to (cr, SIZE / 2, 0.);
42 cairo_rotate (cr, M_PI / 4.);
47 static cairo_test_status_t
51 cairo_set_source_rgb (cr, 1.0, 1.0, 1.0); /* white */
55 cairo_translate (cr, PAD + SIZE / 2., PAD + SIZE / 2.);
57 cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT);
58 cairo_set_line_join (cr, CAIRO_LINE_JOIN_BEVEL);
62 cairo_translate (cr, 0, SIZE + PAD);
64 cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND);
65 cairo_set_line_join (cr, CAIRO_LINE_JOIN_ROUND);
69 cairo_translate (cr, 0, SIZE + PAD);
71 cairo_set_line_cap (cr, CAIRO_LINE_CAP_SQUARE);
72 cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER);
76 return CAIRO_TEST_SUCCESS;
79 static cairo_test_status_t
80 draw_10 (cairo_t *cr, int width, int height)
82 cairo_set_line_width (cr, LINE_WIDTH);
86 static cairo_test_status_t
87 draw_2 (cairo_t *cr, int width, int height)
89 cairo_set_line_width (cr, 2);
93 static cairo_test_status_t
94 draw_1 (cairo_t *cr, int width, int height)
96 cairo_set_line_width (cr, 1);
100 static cairo_test_status_t
101 draw_05 (cairo_t *cr, int width, int height)
103 cairo_set_line_width (cr, 0.5);
109 "stroke, caps", /* keywords */
110 NULL, /* requirements */
112 3 * (PAD + SIZE) + PAD,
117 "stroke, caps", /* keywords */
118 NULL, /* requirements */
120 3 * (PAD + SIZE) + PAD,
124 "Test hairline caps",
125 "stroke, caps", /* keywords */
126 NULL, /* requirements */
128 3 * (PAD + SIZE) + PAD,
133 "stroke, caps", /* keywords */
134 NULL, /* requirements */
136 3 * (PAD + SIZE) + PAD,