Go to most recent revision | Details | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* Cairo - a vector graphics library with display and print output |
| 2 | * |
||
| 3 | * Copyright © 2009 Intel Corporation |
||
| 4 | * |
||
| 5 | * This library is free software; you can redistribute it and/or |
||
| 6 | * modify it either under the terms of the GNU Lesser General Public |
||
| 7 | * License version 2.1 as published by the Free Software Foundation |
||
| 8 | * (the "LGPL") or, at your option, under the terms of the Mozilla |
||
| 9 | * Public License Version 1.1 (the "MPL"). If you do not alter this |
||
| 10 | * notice, a recipient may use your version of this file under either |
||
| 11 | * the MPL or the LGPL. |
||
| 12 | * |
||
| 13 | * You should have received a copy of the LGPL along with this library |
||
| 14 | * in the file COPYING-LGPL-2.1; if not, write to the Free Software |
||
| 15 | * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA |
||
| 16 | * You should have received a copy of the MPL along with this library |
||
| 17 | * in the file COPYING-MPL-1.1 |
||
| 18 | * |
||
| 19 | * The contents of this file are subject to the Mozilla Public License |
||
| 20 | * Version 1.1 (the "License"); you may not use this file except in |
||
| 21 | * compliance with the License. You may obtain a copy of the License at |
||
| 22 | * http://www.mozilla.org/MPL/ |
||
| 23 | * |
||
| 24 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY |
||
| 25 | * OF ANY KIND, either express or implied. See the LGPL or the MPL for |
||
| 26 | * the specific language governing rights and limitations. |
||
| 27 | * |
||
| 28 | * The Original Code is the cairo graphics library. |
||
| 29 | * |
||
| 30 | * The Initial Developer of the Original Code is Intel Corporation. |
||
| 31 | * |
||
| 32 | * Contributors(s): |
||
| 33 | * Chris Wilson |
||
| 34 | */ |
||
| 35 | |||
| 36 | #ifndef _CAIRO_DEVICE_PRIVATE_H_ |
||
| 37 | #define _CAIRO_DEVICE_PRIVATE_H_ |
||
| 38 | |||
| 39 | #include "cairo-compiler-private.h" |
||
| 40 | #include "cairo-mutex-private.h" |
||
| 41 | #include "cairo-reference-count-private.h" |
||
| 42 | #include "cairo-types-private.h" |
||
| 43 | |||
| 44 | struct _cairo_device { |
||
| 45 | cairo_reference_count_t ref_count; |
||
| 46 | cairo_status_t status; |
||
| 47 | cairo_user_data_array_t user_data; |
||
| 48 | |||
| 49 | const cairo_device_backend_t *backend; |
||
| 50 | |||
| 51 | cairo_recursive_mutex_t mutex; |
||
| 52 | unsigned mutex_depth; |
||
| 53 | |||
| 54 | cairo_bool_t finished; |
||
| 55 | }; |
||
| 56 | |||
| 57 | struct _cairo_device_backend { |
||
| 58 | cairo_device_type_t type; |
||
| 59 | |||
| 60 | void (*lock) (void *device); |
||
| 61 | void (*unlock) (void *device); |
||
| 62 | |||
| 63 | cairo_warn cairo_status_t (*flush) (void *device); |
||
| 64 | void (*finish) (void *device); |
||
| 65 | void (*destroy) (void *device); |
||
| 66 | }; |
||
| 67 | |||
| 68 | cairo_private cairo_device_t * |
||
| 69 | _cairo_device_create_in_error (cairo_status_t status); |
||
| 70 | |||
| 71 | cairo_private void |
||
| 72 | _cairo_device_init (cairo_device_t *device, |
||
| 73 | const cairo_device_backend_t *backend); |
||
| 74 | |||
| 75 | cairo_private cairo_status_t |
||
| 76 | _cairo_device_set_error (cairo_device_t *device, |
||
| 77 | cairo_status_t error); |
||
| 78 | |||
| 79 | slim_hidden_proto_no_warn (cairo_device_reference); |
||
| 80 | slim_hidden_proto (cairo_device_acquire); |
||
| 81 | slim_hidden_proto (cairo_device_release); |
||
| 82 | slim_hidden_proto (cairo_device_flush); |
||
| 83 | slim_hidden_proto (cairo_device_finish); |
||
| 84 | slim_hidden_proto (cairo_device_destroy); |
||
| 85 | |||
| 86 | #endif /* _CAIRO_DEVICE_PRIVATE_H_ */ |