From 530ffd0b7d3c39757b20f00716e486b5caf89aff Mon Sep 17 00:00:00 2001 From: sanine Date: Wed, 12 Oct 2022 12:03:23 -0500 Subject: add cairo --- libs/cairo-1.16.0/test/fill-empty.c | 62 +++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 libs/cairo-1.16.0/test/fill-empty.c (limited to 'libs/cairo-1.16.0/test/fill-empty.c') diff --git a/libs/cairo-1.16.0/test/fill-empty.c b/libs/cairo-1.16.0/test/fill-empty.c new file mode 100644 index 0000000..0594e57 --- /dev/null +++ b/libs/cairo-1.16.0/test/fill-empty.c @@ -0,0 +1,62 @@ +/* + * Copyright © 2009 Chris Wilson + * + * 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 + */ + +#include "cairo-test.h" + +#define SIZE 10 + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_set_source_rgb (cr, 0, 0, 1); + cairo_paint (cr); + + cairo_set_source_rgb (cr, 1, 0, 0); + + /* first drawn an ordinary empty path */ + cairo_save (cr); + cairo_rectangle (cr, 0, 0, SIZE, SIZE/2); + cairo_clip (cr); + cairo_fill (cr); + cairo_restore (cr); + + /* and then an unbounded empty path */ + cairo_save (cr); + cairo_rectangle (cr, 0, SIZE/2, SIZE, SIZE/2); + cairo_clip (cr); + cairo_set_operator (cr, CAIRO_OPERATOR_DEST_IN); + cairo_fill (cr); + cairo_restore (cr); + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (fill_empty, + "Test filling with an empty path", + "fill", /* keywords */ + NULL, /* requirements */ + SIZE, SIZE, + NULL, draw) + -- cgit v1.2.1