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1 /* | |
2 * Copyright (C) 2009 Apple Inc. All rights reserved. | |
3 * Copyright (C) 2009 Torch Mobile, Inc. | |
4 * Copyright (C) 2010 Company 100 Inc. | |
5 * | |
6 * Redistribution and use in source and binary forms, with or without | |
7 * modification, are permitted provided that the following conditions | |
8 * are met: | |
9 * 1. Redistributions of source code must retain the above copyright | |
10 * notice, this list of conditions and the following disclaimer. | |
11 * 2. Redistributions in binary form must reproduce the above copyright | |
12 * notice, this list of conditions and the following disclaimer in the | |
13 * documentation and/or other materials provided with the distribution. | |
14 * | |
15 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
26 */ | |
27 | |
28 #ifndef WTF_OwnPtrCommon_h | |
29 #define WTF_OwnPtrCommon_h | |
30 | |
31 #if OS(WINDOWS) | |
32 typedef struct HBITMAP__* HBITMAP; | |
33 typedef struct HBRUSH__* HBRUSH; | |
34 typedef struct HDC__* HDC; | |
35 typedef struct HFONT__* HFONT; | |
36 typedef struct HPALETTE__* HPALETTE; | |
37 typedef struct HPEN__* HPEN; | |
38 typedef struct HRGN__* HRGN; | |
39 #endif | |
40 | |
41 namespace WTF { | |
42 | |
43 template <typename T> inline void deleteOwnedPtr(T* ptr) | |
44 { | |
45 typedef char known[sizeof(T) ? 1 : -1]; | |
46 if (sizeof(known)) | |
47 delete ptr; | |
48 } | |
49 | |
50 #if OS(WINDOWS) | |
51 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HBITMAP); | |
52 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HBRUSH); | |
53 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HDC); | |
54 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HFONT); | |
55 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HPALETTE); | |
56 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HPEN); | |
57 WTF_EXPORT_PRIVATE void deleteOwnedPtr(HRGN); | |
58 #endif | |
59 | |
60 } // namespace WTF | |
61 | |
62 #endif // WTF_OwnPtrCommon_h | |
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