mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2025-12-20 16:20:09 +01:00
58 lines
2 KiB
C
58 lines
2 KiB
C
|
/*
|
||
|
|
* Copyright 2010 Intel Corporation
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, distribute, and sell this software
|
||
|
|
* and its documentation for any purpose is hereby granted without
|
||
|
|
* fee, provided that the above copyright notice appear in all copies
|
||
|
|
* and that both that copyright notice and this permission notice
|
||
|
|
* appear in supporting documentation, and that the name of
|
||
|
|
* Chris Wilson not be used in advertising or publicity pertaining to
|
||
|
|
* distribution of the software without specific, written prior
|
||
|
|
* permission. Chris Wilson makes no representations about the
|
||
|
|
* suitability of this software for any purpose. It is provided "as
|
||
|
|
* is" without express or implied warranty.
|
||
|
|
*
|
||
|
|
* CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
|
||
|
|
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
||
|
|
* FITNESS, IN NO EVENT SHALL CHRIS WILSON BE LIABLE FOR ANY SPECIAL,
|
||
|
|
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
|
||
|
|
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
||
|
|
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
|
||
|
|
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||
|
|
*
|
||
|
|
* Author: Chris Wilson <chris@chris-wilson.co.uk>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "cairo-test.h"
|
||
|
|
|
||
|
|
#define WIDTH 20
|
||
|
|
#define HEIGHT 20
|
||
|
|
|
||
|
|
static cairo_test_status_t
|
||
|
|
draw (cairo_t *cr, int width, int height)
|
||
|
|
{
|
||
|
|
cairo_set_source_rgb (cr, 1, 1, 1);
|
||
|
|
cairo_paint (cr);
|
||
|
|
|
||
|
|
cairo_set_source_rgb (cr, 0.3, 0.4, 0.5);
|
||
|
|
|
||
|
|
/* This should be equivalent to a simple rectangle, such as may be
|
||
|
|
* constructed for a rounded-rectangle with corner radii of 0...
|
||
|
|
*/
|
||
|
|
cairo_arc (cr, 5, 5, 0, M_PI, 3*M_PI/2);
|
||
|
|
cairo_arc (cr, 15, 5, 0, 3*M_PI/2, 2*M_PI);
|
||
|
|
cairo_arc (cr, 15, 15, 0, 0, M_PI/2);
|
||
|
|
cairo_arc (cr, 5, 15, 0, M_PI/2, M_PI);
|
||
|
|
|
||
|
|
cairo_fill (cr);
|
||
|
|
|
||
|
|
return CAIRO_TEST_SUCCESS;
|
||
|
|
}
|
||
|
|
|
||
|
|
CAIRO_TEST (degenerate_arcs,
|
||
|
|
"Tests path construction using a series of degenerate (radius=0) arcs",
|
||
|
|
"arc, fill", /* keywords */
|
||
|
|
NULL, /* requirements */
|
||
|
|
WIDTH, HEIGHT,
|
||
|
|
NULL, draw)
|