2 * Copyright © 2006 Red Hat, Inc.
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 * Red Hat, Inc. not be used in advertising or publicity pertaining to
10 * distribution of the software without specific, written prior
11 * permission. Red Hat, Inc. 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 * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
16 * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
17 * FITNESS, IN NO EVENT SHALL RED HAT, INC. 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: Carl D. Worth <cworth@cworth.org>
26 #include "cairo-perf.h"
29 do_text (cairo_t *cr, int width, int height, int loops)
31 const char text[] = "the jay, pig, fox, zebra and my wolves quack";
32 int len = strlen (text);
36 cairo_set_font_size (cr, 9);
38 cairo_perf_timer_start ();
39 cairo_perf_set_thread_aware (cr, FALSE);
43 cairo_perf_set_thread_aware (cr, TRUE);
45 cairo_move_to (cr, 0, j++ * 10);
46 cairo_show_text (cr, text + i);
47 cairo_get_current_point (cr, &x, &y);
48 while (x < width && cairo_status (cr) == CAIRO_STATUS_SUCCESS) {
49 cairo_show_text (cr, text);
50 cairo_get_current_point (cr, &x, &y);
54 } while (y < height && cairo_status (cr) == CAIRO_STATUS_SUCCESS);
57 cairo_perf_timer_stop ();
59 return cairo_perf_timer_elapsed ();
63 text_enabled (cairo_perf_t *perf)
65 return cairo_perf_can_run (perf, "text", NULL);
69 text (cairo_perf_t *perf, cairo_t *cr, int width, int height)
71 cairo_perf_cover_sources_and_operators (perf, "text", do_text, NULL);