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| 1892 | serge | 1 | /* cairo - a vector graphics library with display and print output |
| 2 | * |
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| 3 | * Copyright © 2009 Chris Wilson |
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| 4 | * |
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| 5 | * This library is free software; you can redistribute it and/or |
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| 6 | * modify it either under the terms of the GNU Lesser General Public |
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| 7 | * License version 2.1 as published by the Free Software Foundation |
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| 8 | * (the "LGPL") or, at your option, under the terms of the Mozilla |
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| 9 | * Public License Version 1.1 (the "MPL"). If you do not alter this |
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| 10 | * notice, a recipient may use your version of this file under either |
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| 11 | * the MPL or the LGPL. |
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| 12 | * |
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| 13 | * You should have received a copy of the LGPL along with this library |
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| 14 | * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
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| 15 | * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
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| 16 | * You should have received a copy of the MPL along with this library |
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| 17 | * in the file COPYING-MPL-1.1 |
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| 18 | * |
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| 19 | * The contents of this file are subject to the Mozilla Public License |
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| 20 | * Version 1.1 (the "License"); you may not use this file except in |
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| 21 | * compliance with the License. You may obtain a copy of the License at |
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| 22 | * http://www.mozilla.org/MPL/ |
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| 23 | * |
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| 24 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
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| 25 | * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
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| 26 | * the specific language governing rights and limitations. |
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| 27 | * |
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| 28 | * The Original Code is the cairo graphics library. |
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| 29 | * |
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| 30 | * The Initial Developer of the Original Code is University of Southern |
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| 31 | * California. |
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| 32 | * |
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| 33 | * Contributor(s): |
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| 34 | * Chris Wilson |
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| 35 | */ |
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| 36 | |||
| 37 | #ifndef CAIRO_SURFACE_CLIPPER_PRIVATE_H |
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| 38 | #define CAIRO_SURFACE_CLIPPER_PRIVATE_H |
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| 39 | |||
| 40 | #include "cairo-types-private.h" |
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| 41 | #include "cairo-clip-private.h" |
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| 42 | |||
| 43 | CAIRO_BEGIN_DECLS |
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| 44 | |||
| 45 | typedef struct _cairo_surface_clipper cairo_surface_clipper_t; |
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| 46 | |||
| 47 | typedef cairo_status_t |
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| 48 | (*cairo_surface_clipper_intersect_clip_path_func_t) (cairo_surface_clipper_t *, |
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| 49 | cairo_path_fixed_t *, |
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| 50 | cairo_fill_rule_t, |
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| 51 | double, |
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| 52 | cairo_antialias_t); |
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| 53 | struct _cairo_surface_clipper { |
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| 54 | cairo_clip_t clip; |
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| 55 | cairo_bool_t is_clipped; |
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| 56 | cairo_surface_clipper_intersect_clip_path_func_t intersect_clip_path; |
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| 57 | }; |
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| 58 | |||
| 59 | cairo_private cairo_status_t |
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| 60 | _cairo_surface_clipper_set_clip (cairo_surface_clipper_t *clipper, |
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| 61 | cairo_clip_t *clip); |
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| 62 | |||
| 63 | cairo_private void |
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| 64 | _cairo_surface_clipper_init (cairo_surface_clipper_t *clipper, |
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| 65 | cairo_surface_clipper_intersect_clip_path_func_t intersect); |
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| 66 | |||
| 67 | cairo_private void |
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| 68 | _cairo_surface_clipper_reset (cairo_surface_clipper_t *clipper); |
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| 69 | |||
| 70 | CAIRO_END_DECLS |
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| 71 | |||
| 72 | #endif /* CAIRO_SURFACE_CLIPPER_PRIVATE_H */ |