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/clip-all.c | 75 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 libs/cairo-1.16.0/test/clip-all.c (limited to 'libs/cairo-1.16.0/test/clip-all.c') diff --git a/libs/cairo-1.16.0/test/clip-all.c b/libs/cairo-1.16.0/test/clip-all.c new file mode 100644 index 0000000..dc216c9 --- /dev/null +++ b/libs/cairo-1.16.0/test/clip-all.c @@ -0,0 +1,75 @@ +/* + * Copyright © 2005 Novell, 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 + * Novell, Inc. not be used in advertising or publicity pertaining to + * distribution of the software without specific, written prior + * permission. Novell, Inc. makes no representations about the + * suitability of this software for any purpose. It is provided "as + * is" without express or implied warranty. + * + * NOVELL, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL NOVELL, 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: Radek Doulík + */ + +#include "cairo-test.h" + +#define SIZE 10 +#define CLIP_SIZE 2 + +static cairo_test_status_t +draw (cairo_t *cr, int width, int height) +{ + cairo_rectangle (cr, 0, 0, SIZE, SIZE); + cairo_set_source_rgb (cr, 0, 0, 1); + cairo_fill (cr); + + cairo_reset_clip (cr); + cairo_rectangle (cr, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + cairo_rectangle (cr, 3*CLIP_SIZE, 3*CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + + cairo_translate (cr, .5, .5); + + cairo_reset_clip (cr); + cairo_rectangle (cr, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + cairo_rectangle (cr, 3*CLIP_SIZE, 3*CLIP_SIZE, CLIP_SIZE, CLIP_SIZE); + cairo_clip (cr); + + cairo_rectangle (cr, 0, 0, SIZE, SIZE); + cairo_set_source_rgb (cr, 1, 1, 0); + cairo_fill (cr); + + /* https://bugs.freedesktop.org/show_bug.cgi?id=13084 */ + cairo_select_font_face (cr, + CAIRO_TEST_FONT_FAMILY " Sans", + CAIRO_FONT_SLANT_NORMAL, + CAIRO_FONT_WEIGHT_NORMAL); + + cairo_move_to (cr, 0., SIZE); + cairo_show_text (cr, "cairo"); + + + return CAIRO_TEST_SUCCESS; +} + +CAIRO_TEST (clip_all, + "Test clipping with everything clipped out", + "clip", /* keywords */ + NULL, /* requirements */ + SIZE, SIZE, + NULL, draw) + -- cgit v1.2.1