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1 /* | |
2 * Copyright (C) 1999 Lars Knoll <knoll@kde.org> | |
3 * Copyright (C) 1999 Antti Koivisto <koivisto@kde.org> | |
4 * Copyright (C) 2006 Allan Sandfeld Jensen <kde@carewolf.com> | |
5 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com> | |
6 * Copyright (C) 2004, 2005, 2006, 2007, 2009, 2010 Apple Inc. All rights reserv
ed. | |
7 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com> | |
8 * | |
9 * This library is free software; you can redistribute it and/or | |
10 * modify it under the terms of the GNU Library General Public | |
11 * License as published by the Free Software Foundation; either | |
12 * version 2 of the License, or (at your option) any later version. | |
13 * | |
14 * This library is distributed in the hope that it will be useful, | |
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
17 * Library General Public License for more details. | |
18 * | |
19 * You should have received a copy of the GNU Library General Public License | |
20 * along with this library; see the file COPYING.LIB. If not, write to | |
21 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
22 * Boston, MA 02110-1301, USA. | |
23 * | |
24 */ | |
25 | |
26 #ifndef RenderImageResourceStyleImage_h | |
27 #define RenderImageResourceStyleImage_h | |
28 | |
29 #include "core/layout/style/StyleImage.h" | |
30 #include "core/rendering/RenderImageResource.h" | |
31 #include "wtf/RefPtr.h" | |
32 | |
33 namespace blink { | |
34 | |
35 class LayoutObject; | |
36 | |
37 class RenderImageResourceStyleImage final : public RenderImageResource { | |
38 public: | |
39 virtual ~RenderImageResourceStyleImage(); | |
40 | |
41 static PassOwnPtr<RenderImageResource> create(StyleImage* styleImage) | |
42 { | |
43 return adoptPtr(new RenderImageResourceStyleImage(styleImage)); | |
44 } | |
45 virtual void initialize(LayoutObject*) override; | |
46 virtual void shutdown() override; | |
47 | |
48 virtual bool hasImage() const override { return true; } | |
49 virtual PassRefPtr<Image> image(int width = 0, int height = 0) const overrid
e; | |
50 virtual bool errorOccurred() const override { return m_styleImage->errorOccu
rred(); } | |
51 | |
52 virtual void setContainerSizeForRenderer(const IntSize&) override; | |
53 virtual bool imageHasRelativeWidth() const override { return m_styleImage->i
mageHasRelativeWidth(); } | |
54 virtual bool imageHasRelativeHeight() const override { return m_styleImage->
imageHasRelativeHeight(); } | |
55 | |
56 virtual LayoutSize imageSize(float multiplier) const override { return m_sty
leImage->imageSize(m_renderer, multiplier); } | |
57 virtual LayoutSize intrinsicSize(float multiplier) const override { return m
_styleImage->imageSize(m_renderer, multiplier); } | |
58 | |
59 virtual WrappedImagePtr imagePtr() const override { return m_styleImage->dat
a(); } | |
60 | |
61 private: | |
62 RenderImageResourceStyleImage(StyleImage*); | |
63 RefPtr<StyleImage> m_styleImage; | |
64 }; | |
65 | |
66 } // namespace blink | |
67 | |
68 #endif // RenderImageStyleImage_h | |
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