diff options
author | sanine <sanine.not@pm.me> | 2022-10-12 12:03:23 -0500 |
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committer | sanine <sanine.not@pm.me> | 2022-10-12 12:03:23 -0500 |
commit | 530ffd0b7d3c39757b20f00716e486b5caf89aff (patch) | |
tree | 76b35fdf57317038acf6b828871f6ae25fce2ebe /libs/cairo-1.16.0/src/cairo-device-private.h | |
parent | 3dbe9332e47c143a237db12440f134caebd1cfbe (diff) |
add cairo
Diffstat (limited to 'libs/cairo-1.16.0/src/cairo-device-private.h')
-rw-r--r-- | libs/cairo-1.16.0/src/cairo-device-private.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/libs/cairo-1.16.0/src/cairo-device-private.h b/libs/cairo-1.16.0/src/cairo-device-private.h new file mode 100644 index 0000000..6eb44f3 --- /dev/null +++ b/libs/cairo-1.16.0/src/cairo-device-private.h @@ -0,0 +1,86 @@ +/* Cairo - a vector graphics library with display and print output + * + * Copyright © 2009 Intel Corporation + * + * 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 Intel Corporation. + * + * Contributors(s): + * Chris Wilson <chris@chris-wilson.co.uk> + */ + +#ifndef _CAIRO_DEVICE_PRIVATE_H_ +#define _CAIRO_DEVICE_PRIVATE_H_ + +#include "cairo-compiler-private.h" +#include "cairo-mutex-private.h" +#include "cairo-reference-count-private.h" +#include "cairo-types-private.h" + +struct _cairo_device { + cairo_reference_count_t ref_count; + cairo_status_t status; + cairo_user_data_array_t user_data; + + const cairo_device_backend_t *backend; + + cairo_recursive_mutex_t mutex; + unsigned mutex_depth; + + cairo_bool_t finished; +}; + +struct _cairo_device_backend { + cairo_device_type_t type; + + void (*lock) (void *device); + void (*unlock) (void *device); + + cairo_warn cairo_status_t (*flush) (void *device); + void (*finish) (void *device); + void (*destroy) (void *device); +}; + +cairo_private cairo_device_t * +_cairo_device_create_in_error (cairo_status_t status); + +cairo_private void +_cairo_device_init (cairo_device_t *device, + const cairo_device_backend_t *backend); + +cairo_private cairo_status_t +_cairo_device_set_error (cairo_device_t *device, + cairo_status_t error); + +slim_hidden_proto_no_warn (cairo_device_reference); +slim_hidden_proto (cairo_device_acquire); +slim_hidden_proto (cairo_device_release); +slim_hidden_proto (cairo_device_flush); +slim_hidden_proto (cairo_device_finish); +slim_hidden_proto (cairo_device_destroy); + +#endif /* _CAIRO_DEVICE_PRIVATE_H_ */ |