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/*
* Copyright © 2006 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
* the authors not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. The authors make no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE AUTHORS 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.
*
* Authors: Carl Worth <cworth@cworth.org>
*/
#ifndef _CAIRO_STATS_H_
#define _CAIRO_STATS_H_
#include "cairo-perf.h"
void
_cairo_stats_compute (cairo_stats_t *stats,
cairo_time_t *values,
int num_values);
cairo_bool_t
_cairo_histogram_init (cairo_histogram_t *h,
int width, int height);
cairo_bool_t
_cairo_histogram_compute (cairo_histogram_t *h,
const cairo_time_t *values,
int num_values);
void
_cairo_histogram_printf (cairo_histogram_t *h,
FILE *file);
void
_cairo_histogram_fini (cairo_histogram_t *h);
#endif /* _CAIRO_STATS_H_ */