2 * Copyright 2010 Intel Corporation
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"
31 static cairo_test_status_t
32 draw (cairo_t *cr, int width, int height)
34 cairo_set_source_rgb (cr, 1, 1, 1);
37 cairo_set_source_rgb (cr, 0.3, 0.4, 0.5);
39 /* This should be equivalent to a simple rectangle, such as may be
40 * constructed for a rounded-rectangle with corner radii of 0...
42 cairo_arc (cr, 5, 5, 0, M_PI, 3*M_PI/2);
43 cairo_arc (cr, 15, 5, 0, 3*M_PI/2, 2*M_PI);
44 cairo_arc (cr, 15, 15, 0, 0, M_PI/2);
45 cairo_arc (cr, 5, 15, 0, M_PI/2, M_PI);
49 return CAIRO_TEST_SUCCESS;
52 CAIRO_TEST (degenerate_arcs,
53 "Tests path construction using a series of degenerate (radius=0) arcs",
54 "arc, fill", /* keywords */
55 NULL, /* requirements */