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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
11 * | 11 * |
12 * This library is distributed in the hope that it will be useful, | 12 * This library is distributed in the hope that it will be useful, |
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Library General Public License for more details. | 15 * Library General Public License for more details. |
16 * | 16 * |
17 * You should have received a copy of the GNU Library General Public License | 17 * You should have received a copy of the GNU Library General Public License |
18 * along with this library; see the file COPYING.LIB. If not, write to | 18 * along with this library; see the file COPYING.LIB. If not, write to |
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
20 * Boston, MA 02110-1301, USA. | 20 * Boston, MA 02110-1301, USA. |
21 * | 21 * |
22 */ | 22 */ |
23 | 23 |
24 #ifndef StyleCachedImage_h | 24 #ifndef StyleCachedImage_h |
25 #define StyleCachedImage_h | 25 #define StyleCachedImage_h |
26 | 26 |
| 27 #include "CachedImage.h" |
27 #include "CachedResourceHandle.h" | 28 #include "CachedResourceHandle.h" |
28 #include "StyleImage.h" | 29 #include "StyleImage.h" |
29 | 30 |
30 namespace WebCore { | 31 namespace WebCore { |
31 | 32 |
32 class CachedImage; | 33 class StyleCachedImage : public StyleImage, private CachedImageClient { |
33 | 34 WTF_MAKE_FAST_ALLOCATED; |
34 class StyleCachedImage : public StyleImage { | |
35 public: | 35 public: |
36 static PassRefPtr<StyleCachedImage> create(CachedImage* image) { return adop
tRef(new StyleCachedImage(image)); } | 36 static PassRefPtr<StyleCachedImage> create(CachedImage* image) { return adop
tRef(new StyleCachedImage(image)); } |
| 37 virtual ~StyleCachedImage(); |
| 38 |
37 virtual WrappedImagePtr data() const { return m_image.get(); } | 39 virtual WrappedImagePtr data() const { return m_image.get(); } |
38 | 40 |
39 virtual PassRefPtr<CSSValue> cssValue() const; | 41 virtual PassRefPtr<CSSValue> cssValue() const; |
40 | 42 |
41 CachedImage* cachedImage() const { return m_image.get(); } | 43 CachedImage* cachedImage() const { return m_image.get(); } |
42 | 44 |
43 virtual bool canRender(const RenderObject*, float multiplier) const; | 45 virtual bool canRender(const RenderObject*, float multiplier) const; |
44 virtual bool isLoaded() const; | 46 virtual bool isLoaded() const; |
45 virtual bool errorOccurred() const; | 47 virtual bool errorOccurred() const; |
46 virtual IntSize imageSize(const RenderObject*, float multiplier) const; | 48 virtual IntSize imageSize(const RenderObject*, float multiplier) const; |
47 virtual bool imageHasRelativeWidth() const; | 49 virtual bool imageHasRelativeWidth() const; |
48 virtual bool imageHasRelativeHeight() const; | 50 virtual bool imageHasRelativeHeight() const; |
49 virtual void computeIntrinsicDimensions(const RenderObject*, Length& intrins
icWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio); | 51 virtual void computeIntrinsicDimensions(const RenderObject*, Length& intrins
icWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio); |
50 virtual bool usesImageContainerSize() const; | 52 virtual bool usesImageContainerSize() const; |
51 virtual void setContainerSizeForRenderer(const RenderObject*, const IntSize&
, float); | 53 virtual void setContainerSizeForRenderer(const RenderObject*, const IntSize&
, float); |
52 virtual void addClient(RenderObject*); | 54 virtual void addClient(RenderObject*); |
53 virtual void removeClient(RenderObject*); | 55 virtual void removeClient(RenderObject*); |
54 virtual PassRefPtr<Image> image(RenderObject*, const IntSize&) const; | 56 virtual PassRefPtr<Image> image(RenderObject*, const IntSize&) const; |
55 | 57 |
56 private: | 58 private: |
57 StyleCachedImage(CachedImage* image) | 59 explicit StyleCachedImage(CachedImage*); |
58 : m_image(image) | |
59 { | |
60 m_isCachedImage = true; | |
61 } | |
62 | 60 |
63 CachedResourceHandle<CachedImage> m_image; | 61 CachedResourceHandle<CachedImage> m_image; |
64 }; | 62 }; |
65 | 63 |
66 } | 64 } |
67 #endif | 65 #endif |
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