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/*
* Copyright © 2005 Keith Packard
*
* This library is free software; you can redistribute it and/or
* modify it either under the terms of the GNU Lesser General Public
* License version 2.1 as published by the Free Software Foundation
* (the "LGPL") or, at your option, under the terms of the Mozilla
* Public License Version 1.1 (the "MPL"). If you do not alter this
* notice, a recipient may use your version of this file under either
* the MPL or the LGPL.
*
* You should have received a copy of the LGPL along with this library
* in the file COPYING-LGPL-2.1; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA
* You should have received a copy of the MPL along with this library
* in the file COPYING-MPL-1.1
*
* The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
* OF ANY KIND, either express or implied. See the LGPL or the MPL for
* the specific language governing rights and limitations.
*
* The Original Code is the cairo graphics library.
*
* The Initial Developer of the Original Code is Keith Packard
*
* Contributor(s):
* Keith Packard <keithp@keithp.com>
*/
#ifndef CAIRO_ANALYSIS_SURFACE_H
#define CAIRO_ANALYSIS_SURFACE_H
#include "cairoint.h"
cairo_private cairo_surface_t *
_cairo_analysis_surface_create (cairo_surface_t *target);
cairo_private void
_cairo_analysis_surface_set_ctm (cairo_surface_t *surface,
const cairo_matrix_t *ctm);
cairo_private void
_cairo_analysis_surface_get_ctm (cairo_surface_t *surface,
cairo_matrix_t *ctm);
cairo_private cairo_region_t *
_cairo_analysis_surface_get_supported (cairo_surface_t *surface);
cairo_private cairo_region_t *
_cairo_analysis_surface_get_unsupported (cairo_surface_t *surface);
cairo_private cairo_bool_t
_cairo_analysis_surface_has_supported (cairo_surface_t *surface);
cairo_private cairo_bool_t
_cairo_analysis_surface_has_unsupported (cairo_surface_t *surface);
cairo_private void
_cairo_analysis_surface_get_bounding_box (cairo_surface_t *surface,
cairo_box_t *bbox);
cairo_private cairo_int_status_t
_cairo_analysis_surface_merge_status (cairo_int_status_t status_a,
cairo_int_status_t status_b);
cairo_private cairo_surface_t *
_cairo_null_surface_create (cairo_content_t content);
#endif /* CAIRO_ANALYSIS_SURFACE_H */
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