1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef WebImage_h
27#define WebImage_h
28
29#include "APIObject.h"
30#include "ImageOptions.h"
31#include <wtf/RefPtr.h>
32
33namespace WebCore {
34    class IntSize;
35}
36
37namespace WebKit {
38
39class ShareableBitmap;
40
41// WebImage - An image type suitable for vending to an API.
42
43class WebImage : public APIObject {
44public:
45    static const Type APIType = TypeImage;
46
47    static PassRefPtr<WebImage> create(const WebCore::IntSize&, ImageOptions);
48    static PassRefPtr<WebImage> create(PassRefPtr<ShareableBitmap>);
49    ~WebImage();
50
51    const WebCore::IntSize& size() const;
52
53    ShareableBitmap* bitmap() const { return m_bitmap.get(); }
54
55private:
56    WebImage(PassRefPtr<ShareableBitmap>);
57
58    virtual Type type() const { return APIType; }
59
60    RefPtr<ShareableBitmap> m_bitmap;
61};
62
63} // namespace WebKit
64
65#endif // WebImage_h
66