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14952 fschmid 1
/*
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 * Copyright © 2005 Keith Packard
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 *
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 * This library is free software; you can redistribute it and/or
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 * modify it either under the terms of the GNU Lesser General Public
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 * License version 2.1 as published by the Free Software Foundation
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 * (the "LGPL") or, at your option, under the terms of the Mozilla
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 * Public License Version 1.1 (the "MPL"). If you do not alter this
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 * notice, a recipient may use your version of this file under either
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 * the MPL or the LGPL.
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 *
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 * You should have received a copy of the LGPL along with this library
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 * in the file COPYING-LGPL-2.1; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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 * You should have received a copy of the MPL along with this library
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 * in the file COPYING-MPL-1.1
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 *
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 * The contents of this file are subject to the Mozilla Public License
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 * Version 1.1 (the "License"); you may not use this file except in
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 * compliance with the License. You may obtain a copy of the License at
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 * http://www.mozilla.org/MPL/
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 *
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 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY
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 * OF ANY KIND, either express or implied. See the LGPL or the MPL for
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 * the specific language governing rights and limitations.
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 *
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 * The Original Code is the cairo graphics library.
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 *
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 * The Initial Developer of the Original Code is Keith Packard
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 *
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 * Contributor(s):
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 *      Keith Packard <keithp@keithp.com>
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 */
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#ifndef CAIRO_ANALYSIS_SURFACE_H
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#define CAIRO_ANALYSIS_SURFACE_H
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#include "cairoint.h"
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cairo_private cairo_surface_t *
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_cairo_analysis_surface_create (cairo_surface_t         *target);
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cairo_private void
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_cairo_analysis_surface_set_ctm (cairo_surface_t *surface,
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                                 const cairo_matrix_t  *ctm);
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cairo_private void
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_cairo_analysis_surface_get_ctm (cairo_surface_t *surface,
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                                 cairo_matrix_t  *ctm);
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cairo_private cairo_region_t *
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_cairo_analysis_surface_get_supported (cairo_surface_t *surface);
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cairo_private cairo_region_t *
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_cairo_analysis_surface_get_unsupported (cairo_surface_t *surface);
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cairo_private cairo_bool_t
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_cairo_analysis_surface_has_supported (cairo_surface_t *surface);
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cairo_private cairo_bool_t
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_cairo_analysis_surface_has_unsupported (cairo_surface_t *surface);
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cairo_private void
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_cairo_analysis_surface_get_bounding_box (cairo_surface_t *surface,
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                                          cairo_box_t     *bbox);
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cairo_private cairo_int_status_t
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_cairo_analysis_surface_merge_status (cairo_int_status_t status_a,
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                                      cairo_int_status_t status_b);
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cairo_private cairo_surface_t *
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_cairo_null_surface_create (cairo_content_t content);
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#endif /* CAIRO_ANALYSIS_SURFACE_H */