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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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 "webkit/renderer/compositor_bindings/web_content_layer_impl.h" | 5 #include "content/renderer/compositor_bindings/web_content_layer_impl.h" |
6 | 6 |
7 #include "cc/layers/content_layer.h" | 7 #include "cc/layers/content_layer.h" |
8 #include "cc/layers/picture_layer.h" | 8 #include "cc/layers/picture_layer.h" |
9 #include "third_party/WebKit/public/platform/WebContentLayerClient.h" | 9 #include "third_party/WebKit/public/platform/WebContentLayerClient.h" |
10 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | 10 #include "third_party/WebKit/public/platform/WebFloatPoint.h" |
11 #include "third_party/WebKit/public/platform/WebFloatRect.h" | 11 #include "third_party/WebKit/public/platform/WebFloatRect.h" |
12 #include "third_party/WebKit/public/platform/WebRect.h" | 12 #include "third_party/WebKit/public/platform/WebRect.h" |
13 #include "third_party/WebKit/public/platform/WebSize.h" | 13 #include "third_party/WebKit/public/platform/WebSize.h" |
14 #include "third_party/skia/include/utils/SkMatrix44.h" | 14 #include "third_party/skia/include/utils/SkMatrix44.h" |
15 | 15 |
16 using cc::ContentLayer; | 16 using cc::ContentLayer; |
17 using cc::PictureLayer; | 17 using cc::PictureLayer; |
18 | 18 |
19 namespace webkit { | 19 namespace content { |
20 | 20 |
21 WebContentLayerImpl::WebContentLayerImpl(blink::WebContentLayerClient* client) | 21 WebContentLayerImpl::WebContentLayerImpl(blink::WebContentLayerClient* client) |
22 : client_(client), | 22 : client_(client), ignore_lcd_text_change_(false) { |
23 ignore_lcd_text_change_(false) { | |
24 if (WebLayerImpl::UsingPictureLayer()) | 23 if (WebLayerImpl::UsingPictureLayer()) |
25 layer_ = make_scoped_ptr(new WebLayerImpl(PictureLayer::Create(this))); | 24 layer_ = make_scoped_ptr(new WebLayerImpl(PictureLayer::Create(this))); |
26 else | 25 else |
27 layer_ = make_scoped_ptr(new WebLayerImpl(ContentLayer::Create(this))); | 26 layer_ = make_scoped_ptr(new WebLayerImpl(ContentLayer::Create(this))); |
28 layer_->layer()->SetIsDrawable(true); | 27 layer_->layer()->SetIsDrawable(true); |
29 can_use_lcd_text_ = layer_->layer()->can_use_lcd_text(); | 28 can_use_lcd_text_ = layer_->layer()->can_use_lcd_text(); |
30 } | 29 } |
31 | 30 |
32 WebContentLayerImpl::~WebContentLayerImpl() { | 31 WebContentLayerImpl::~WebContentLayerImpl() { |
33 if (WebLayerImpl::UsingPictureLayer()) | 32 if (WebLayerImpl::UsingPictureLayer()) |
34 static_cast<PictureLayer*>(layer_->layer())->ClearClient(); | 33 static_cast<PictureLayer*>(layer_->layer())->ClearClient(); |
35 else | 34 else |
36 static_cast<ContentLayer*>(layer_->layer())->ClearClient(); | 35 static_cast<ContentLayer*>(layer_->layer())->ClearClient(); |
37 } | 36 } |
38 | 37 |
39 blink::WebLayer* WebContentLayerImpl::layer() { return layer_.get(); } | 38 blink::WebLayer* WebContentLayerImpl::layer() { |
| 39 return layer_.get(); |
| 40 } |
40 | 41 |
41 void WebContentLayerImpl::setDoubleSided(bool double_sided) { | 42 void WebContentLayerImpl::setDoubleSided(bool double_sided) { |
42 layer_->layer()->SetDoubleSided(double_sided); | 43 layer_->layer()->SetDoubleSided(double_sided); |
43 } | 44 } |
44 | 45 |
45 void WebContentLayerImpl::setDrawCheckerboardForMissingTiles(bool enable) { | 46 void WebContentLayerImpl::setDrawCheckerboardForMissingTiles(bool enable) { |
46 layer_->layer()->SetDrawCheckerboardForMissingTiles(enable); | 47 layer_->layer()->SetDrawCheckerboardForMissingTiles(enable); |
47 } | 48 } |
48 | 49 |
49 void WebContentLayerImpl::setHasGpuRasterizationHint(bool has_hint) { | 50 void WebContentLayerImpl::setHasGpuRasterizationHint(bool has_hint) { |
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82 | 83 |
83 // LCD text cannot be enabled once disabled. | 84 // LCD text cannot be enabled once disabled. |
84 if (layer_->layer()->can_use_lcd_text() && ignore_lcd_text_change_) | 85 if (layer_->layer()->can_use_lcd_text() && ignore_lcd_text_change_) |
85 return; | 86 return; |
86 | 87 |
87 can_use_lcd_text_ = layer_->layer()->can_use_lcd_text(); | 88 can_use_lcd_text_ = layer_->layer()->can_use_lcd_text(); |
88 ignore_lcd_text_change_ = true; | 89 ignore_lcd_text_change_ = true; |
89 layer_->invalidate(); | 90 layer_->invalidate(); |
90 } | 91 } |
91 | 92 |
92 bool WebContentLayerImpl::FillsBoundsCompletely() const { return false; } | 93 bool WebContentLayerImpl::FillsBoundsCompletely() const { |
| 94 return false; |
| 95 } |
93 | 96 |
94 } // namespace webkit | 97 } // namespace content |
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