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/*
* Copyright © 2005 Red Hat, Inc.
*
* 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
* Red Hat, Inc. not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. Red Hat, Inc. makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL RED HAT, INC. 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: Kristian Høgsberg <krh@redhat.com>
*/
#include "cairo-test.h"
#define WIDTH 64
#define HEIGHT 64
static cairo_test_draw_function_t draw;
cairo_test_t test = {
"clip-twice",
"Verifies that the clip mask is updated correctly when it constructed by setting the clip path twice.",
WIDTH, HEIGHT,
draw
};
static cairo_test_status_t
draw (cairo_t *cr, int width, int height)
{
cairo_new_path (cr);
cairo_arc (cr, WIDTH / 2, HEIGHT / 2, WIDTH / 3, 0, 2 * M_PI);
cairo_clip (cr);
cairo_new_path (cr);
cairo_move_to (cr, 0, 0);
cairo_line_to (cr, WIDTH / 4, HEIGHT / 2);
cairo_line_to (cr, 0, HEIGHT);
cairo_line_to (cr, WIDTH, HEIGHT);
cairo_line_to (cr, 3 * WIDTH / 4, HEIGHT / 2);
cairo_line_to (cr, WIDTH, 0);
cairo_close_path (cr);
cairo_clip (cr);
cairo_set_source_rgb (cr, 0, 0, 0.6);
cairo_new_path (cr);
cairo_move_to (cr, 0, 0);
cairo_line_to (cr, 0, HEIGHT);
cairo_line_to (cr, WIDTH / 2, 3 * HEIGHT / 4);
cairo_line_to (cr, WIDTH, HEIGHT);
cairo_line_to (cr, WIDTH, 0);
cairo_line_to (cr, WIDTH / 2, HEIGHT / 4);
cairo_close_path (cr);
cairo_fill (cr);
cairo_new_path (cr);
cairo_arc (cr, WIDTH / 2, HEIGHT / 2, WIDTH / 5, 0, 2 * M_PI);
cairo_clip (cr);
cairo_set_source_rgb (cr, 1, 1, 0);
cairo_paint (cr);
return CAIRO_TEST_SUCCESS;
}
int
main (void)
{
return cairo_test (&test);
}
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