1/*
2 * Copyright (C) 2010 Igalia S.L.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19#include "config.h"
20#include "RefPtrCairo.h"
21
22#if USE(CAIRO)
23
24#include <cairo.h>
25
26namespace WTF {
27
28template<> void refIfNotNull(cairo_t* ptr)
29{
30 if (LIKELY(ptr))
31 cairo_reference(ptr);
32}
33
34template<> void derefIfNotNull(cairo_t* ptr)
35{
36 if (LIKELY(ptr))
37 cairo_destroy(ptr);
38}
39
40template<> void refIfNotNull(cairo_surface_t* ptr)
41{
42 if (LIKELY(ptr))
43 cairo_surface_reference(ptr);
44}
45
46template<> void derefIfNotNull(cairo_surface_t* ptr)
47{
48 if (LIKELY(ptr))
49 cairo_surface_destroy(ptr);
50}
51
52template<> void refIfNotNull(cairo_font_face_t* ptr)
53{
54 if (LIKELY(ptr))
55 cairo_font_face_reference(ptr);
56}
57
58template<> void derefIfNotNull(cairo_font_face_t* ptr)
59{
60 if (LIKELY(ptr))
61 cairo_font_face_destroy(ptr);
62}
63
64template<> void refIfNotNull(cairo_scaled_font_t* ptr)
65{
66 if (LIKELY(ptr))
67 cairo_scaled_font_reference(ptr);
68}
69
70template<> void derefIfNotNull(cairo_scaled_font_t* ptr)
71{
72 if (LIKELY(ptr))
73 cairo_scaled_font_destroy(ptr);
74}
75
76template<> void refIfNotNull(cairo_pattern_t* ptr)
77{
78 if (LIKELY(ptr))
79 cairo_pattern_reference(ptr);
80}
81
82template<> void derefIfNotNull(cairo_pattern_t* ptr)
83{
84 if (LIKELY(ptr))
85 cairo_pattern_destroy(ptr);
86}
87
88template<> void refIfNotNull(cairo_region_t* ptr)
89{
90 if (LIKELY(ptr))
91 cairo_region_reference(ptr);
92}
93
94template<> void derefIfNotNull(cairo_region_t* ptr)
95{
96 if (LIKELY(ptr))
97 cairo_region_destroy(ptr);
98}
99
100} // namespace WTF
101
102#endif // USE(CAIRO)
103