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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 "chrome/browser/android/compositor/layer/content_layer.h" | 5 #include "chrome/browser/android/compositor/layer/content_layer.h" |
6 | 6 |
7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
8 #include "cc/layers/layer.h" | 8 #include "cc/layers/layer.h" |
9 #include "cc/layers/layer_lists.h" | 9 #include "cc/layers/layer_lists.h" |
10 #include "cc/layers/layer_settings.h" | |
11 #include "chrome/browser/android/compositor/layer/thumbnail_layer.h" | 10 #include "chrome/browser/android/compositor/layer/thumbnail_layer.h" |
12 #include "chrome/browser/android/compositor/tab_content_manager.h" | 11 #include "chrome/browser/android/compositor/tab_content_manager.h" |
13 #include "content/public/browser/android/compositor.h" | 12 #include "content/public/browser/android/compositor.h" |
14 #include "ui/gfx/geometry/size.h" | 13 #include "ui/gfx/geometry/size.h" |
15 | 14 |
16 namespace chrome { | 15 namespace chrome { |
17 namespace android { | 16 namespace android { |
18 | 17 |
19 // static | 18 // static |
20 scoped_refptr<ContentLayer> ContentLayer::Create( | 19 scoped_refptr<ContentLayer> ContentLayer::Create( |
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139 if (content_attached_ && DoesLeafDrawContents(layer()->children()[0])) | 138 if (content_attached_ && DoesLeafDrawContents(layer()->children()[0])) |
140 return layer_->children()[0]->bounds(); | 139 return layer_->children()[0]->bounds(); |
141 return gfx::Size(0, 0); | 140 return gfx::Size(0, 0); |
142 } | 141 } |
143 | 142 |
144 scoped_refptr<cc::Layer> ContentLayer::layer() { | 143 scoped_refptr<cc::Layer> ContentLayer::layer() { |
145 return layer_; | 144 return layer_; |
146 } | 145 } |
147 | 146 |
148 ContentLayer::ContentLayer(TabContentManager* tab_content_manager) | 147 ContentLayer::ContentLayer(TabContentManager* tab_content_manager) |
149 : layer_(cc::Layer::Create(cc::LayerSettings())), | 148 : layer_(cc::Layer::Create()), |
150 content_attached_(false), | 149 content_attached_(false), |
151 static_attached_(false), | 150 static_attached_(false), |
152 tab_content_manager_(tab_content_manager) { | 151 tab_content_manager_(tab_content_manager) {} |
153 } | |
154 | 152 |
155 ContentLayer::~ContentLayer() { | 153 ContentLayer::~ContentLayer() { |
156 } | 154 } |
157 | 155 |
158 void ContentLayer::SetContentLayer(scoped_refptr<cc::Layer> layer) { | 156 void ContentLayer::SetContentLayer(scoped_refptr<cc::Layer> layer) { |
159 // Check indices | 157 // Check indices |
160 // content_attached_, expect at least 1 child. | 158 // content_attached_, expect at least 1 child. |
161 DCHECK(!content_attached_ || layer_->children().size() > 0); | 159 DCHECK(!content_attached_ || layer_->children().size() > 0); |
162 | 160 |
163 if (!layer.get()) { | 161 if (!layer.get()) { |
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220 | 218 |
221 void ContentLayer::ClipStaticLayer(scoped_refptr<ThumbnailLayer> static_layer, | 219 void ContentLayer::ClipStaticLayer(scoped_refptr<ThumbnailLayer> static_layer, |
222 gfx::Rect clipping) { | 220 gfx::Rect clipping) { |
223 if (!static_layer.get()) | 221 if (!static_layer.get()) |
224 return; | 222 return; |
225 static_layer->Clip(clipping); | 223 static_layer->Clip(clipping); |
226 } | 224 } |
227 | 225 |
228 } // namespace android | 226 } // namespace android |
229 } // namespace chrome | 227 } // namespace chrome |
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