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14952 fschmid 1
/* cairo - a vector graphics library with display and print output
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 *
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 * Copyright © 2009 Chris Wilson
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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 University of Southern
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 * California.
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 *
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 * Contributor(s):
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 *      Chris Wilson <chris@chris-wilson.co.u>
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 */
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#ifndef CAIRO_SURFACE_CLIPPER_PRIVATE_H
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#define CAIRO_SURFACE_CLIPPER_PRIVATE_H
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#include "cairo-types-private.h"
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#include "cairo-clip-private.h"
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CAIRO_BEGIN_DECLS
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typedef struct _cairo_surface_clipper cairo_surface_clipper_t;
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typedef cairo_status_t
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(*cairo_surface_clipper_intersect_clip_path_func_t) (cairo_surface_clipper_t *,
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                                                     cairo_path_fixed_t *,
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                                                     cairo_fill_rule_t,
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                                                     double,
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                                                     cairo_antialias_t);
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struct _cairo_surface_clipper {
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    cairo_clip_t clip;
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    cairo_bool_t is_clipped;
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    cairo_surface_clipper_intersect_clip_path_func_t intersect_clip_path;
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};
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cairo_private cairo_status_t
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_cairo_surface_clipper_set_clip (cairo_surface_clipper_t *clipper,
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                                 cairo_clip_t *clip);
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cairo_private void
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_cairo_surface_clipper_init (cairo_surface_clipper_t *clipper,
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                             cairo_surface_clipper_intersect_clip_path_func_t intersect);
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cairo_private void
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_cairo_surface_clipper_reset (cairo_surface_clipper_t *clipper);
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CAIRO_END_DECLS
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#endif /* CAIRO_SURFACE_CLIPPER_PRIVATE_H */