| 0,0 → 1,59 |
|---|
| /* cairo - a vector graphics library with display and print output |
| * |
| * Copyright © 2011 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. |
| * |
| * Contributor(s): |
| * Chris Wilson <chris@chris-wilson.co.uk> |
| */ |
| |
| #ifndef CAIRO_SURFACE_OBSERVER_INLINE_H |
| #define CAIRO_SURFACE_OBSERVER_INLINE_H |
| |
| #include "cairo-surface-observer-private.h" |
| |
| static inline cairo_surface_t * |
| _cairo_surface_observer_get_target (cairo_surface_t *surface) |
| { |
| return ((cairo_surface_observer_t *) surface)->target; |
| } |
| |
| static inline cairo_bool_t |
| _cairo_surface_is_observer (cairo_surface_t *surface) |
| { |
| return surface->backend->type == (cairo_surface_type_t)CAIRO_INTERNAL_SURFACE_TYPE_OBSERVER; |
| } |
| |
| static inline cairo_bool_t |
| _cairo_device_is_observer (cairo_device_t *device) |
| { |
| return device->backend->type == (cairo_device_type_t)CAIRO_INTERNAL_DEVICE_TYPE_OBSERVER; |
| } |
| |
| #endif /* CAIRO_SURFACE_OBSERVER_INLINE_H */ |