OLD | NEW |
1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ash/desktop_background/wallpaper_resizer.h" | 5 #include "ash/desktop_background/wallpaper_resizer.h" |
6 | 6 |
7 #include "ash/desktop_background/wallpaper_resizer_observer.h" | 7 #include "ash/desktop_background/wallpaper_resizer_observer.h" |
8 #include "base/bind.h" | 8 #include "base/bind.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/threading/sequenced_worker_pool.h" | 10 #include "base/threading/sequenced_worker_pool.h" |
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
86 } | 86 } |
87 } | 87 } |
88 } | 88 } |
89 | 89 |
90 *resized_bitmap_out = new_bitmap; | 90 *resized_bitmap_out = new_bitmap; |
91 resized_bitmap_out->setImmutable(); | 91 resized_bitmap_out->setImmutable(); |
92 } | 92 } |
93 | 93 |
94 } // namespace | 94 } // namespace |
95 | 95 |
| 96 const int kInvalidResourceID = -1; |
| 97 |
96 // static | 98 // static |
97 uint32_t WallpaperResizer::GetImageId(const gfx::ImageSkia& image) { | 99 uint32_t WallpaperResizer::GetImageId(const gfx::ImageSkia& image) { |
98 const gfx::ImageSkiaRep& image_rep = image.GetRepresentation(1.0f); | 100 const gfx::ImageSkiaRep& image_rep = image.GetRepresentation(1.0f); |
99 return image_rep.is_null() ? 0 : image_rep.sk_bitmap().getGenerationID(); | 101 return image_rep.is_null() ? 0 : image_rep.sk_bitmap().getGenerationID(); |
100 } | 102 } |
101 | 103 |
102 WallpaperResizer::WallpaperResizer(int image_resource_id, | 104 WallpaperResizer::WallpaperResizer(int image_resource_id, |
103 const gfx::Size& target_size, | 105 const gfx::Size& target_size, |
104 WallpaperLayout layout) | 106 WallpaperLayout layout) |
105 : image_(*(ui::ResourceBundle::GetSharedInstance(). | 107 : image_(*(ui::ResourceBundle::GetSharedInstance() |
106 GetImageNamed(image_resource_id).ToImageSkia())), | 108 .GetImageNamed(image_resource_id) |
| 109 .ToImageSkia())), |
107 original_image_id_(GetImageId(image_)), | 110 original_image_id_(GetImageId(image_)), |
| 111 resource_id_(image_resource_id), |
108 target_size_(target_size), | 112 target_size_(target_size), |
109 layout_(layout), | 113 layout_(layout), |
110 weak_ptr_factory_(this) { | 114 weak_ptr_factory_(this) { |
111 image_.MakeThreadSafe(); | 115 image_.MakeThreadSafe(); |
112 } | 116 } |
113 | 117 |
114 WallpaperResizer::WallpaperResizer(const gfx::ImageSkia& image, | 118 WallpaperResizer::WallpaperResizer(const gfx::ImageSkia& image, |
115 const gfx::Size& target_size, | 119 const gfx::Size& target_size, |
116 WallpaperLayout layout) | 120 WallpaperLayout layout) |
117 : image_(image), | 121 : image_(image), |
118 original_image_id_(GetImageId(image_)), | 122 original_image_id_(GetImageId(image_)), |
| 123 resource_id_(kInvalidResourceID), |
119 target_size_(target_size), | 124 target_size_(target_size), |
120 layout_(layout), | 125 layout_(layout), |
121 weak_ptr_factory_(this) { | 126 weak_ptr_factory_(this) { |
122 image_.MakeThreadSafe(); | 127 image_.MakeThreadSafe(); |
123 } | 128 } |
124 | 129 |
125 WallpaperResizer::~WallpaperResizer() { | 130 WallpaperResizer::~WallpaperResizer() { |
126 } | 131 } |
127 | 132 |
128 void WallpaperResizer::StartResize() { | 133 void WallpaperResizer::StartResize() { |
(...skipping 20 matching lines...) Expand all Loading... |
149 } | 154 } |
150 | 155 |
151 void WallpaperResizer::OnResizeFinished(SkBitmap* resized_bitmap) { | 156 void WallpaperResizer::OnResizeFinished(SkBitmap* resized_bitmap) { |
152 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 157 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
153 image_ = gfx::ImageSkia::CreateFrom1xBitmap(*resized_bitmap); | 158 image_ = gfx::ImageSkia::CreateFrom1xBitmap(*resized_bitmap); |
154 FOR_EACH_OBSERVER(WallpaperResizerObserver, observers_, | 159 FOR_EACH_OBSERVER(WallpaperResizerObserver, observers_, |
155 OnWallpaperResized()); | 160 OnWallpaperResized()); |
156 } | 161 } |
157 | 162 |
158 } // namespace ash | 163 } // namespace ash |
OLD | NEW |