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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/blink/web_content_layer_impl.h" | |
| 6 | |
| 7 #include "cc/blink/web_display_item_list_impl.h" | |
| 8 #include "cc/layers/content_layer.h" | |
| 9 #include "cc/layers/picture_layer.h" | |
| 10 #include "third_party/WebKit/public/platform/WebContentLayerClient.h" | |
| 11 #include "third_party/WebKit/public/platform/WebFloatPoint.h" | |
| 12 #include "third_party/WebKit/public/platform/WebFloatRect.h" | |
| 13 #include "third_party/WebKit/public/platform/WebRect.h" | |
| 14 #include "third_party/WebKit/public/platform/WebSize.h" | |
| 15 #include "third_party/skia/include/utils/SkMatrix44.h" | |
| 16 | |
| 17 using cc::ContentLayer; | |
| 18 using cc::PictureLayer; | |
| 19 | |
| 20 namespace cc_blink { | |
| 21 | |
| 22 static blink::WebContentLayerClient::PaintingControlSetting | |
| 23 PaintingControlToWeb( | |
| 24 cc::ContentLayerClient::PaintingControlSetting painting_control) { | |
| 25 switch (painting_control) { | |
| 26 case cc::ContentLayerClient::PAINTING_BEHAVIOR_NORMAL: | |
| 27 return blink::WebContentLayerClient::PaintDefaultBehavior; | |
| 28 case cc::ContentLayerClient::DISPLAY_LIST_CONSTRUCTION_DISABLED: | |
| 29 return blink::WebContentLayerClient::DisplayListConstructionDisabled; | |
| 30 case cc::ContentLayerClient::DISPLAY_LIST_CACHING_DISABLED: | |
| 31 return blink::WebContentLayerClient::DisplayListCachingDisabled; | |
| 32 } | |
| 33 NOTREACHED(); | |
| 34 return blink::WebContentLayerClient::PaintDefaultBehavior; | |
| 35 } | |
| 36 | |
| 37 WebContentLayerImpl::WebContentLayerImpl(blink::WebContentLayerClient* client) | |
| 38 : client_(client) { | |
| 39 if (WebLayerImpl::UsingPictureLayer()) | |
| 40 layer_ = make_scoped_ptr(new WebLayerImpl(PictureLayer::Create(this))); | |
| 41 else | |
| 42 layer_ = make_scoped_ptr(new WebLayerImpl(ContentLayer::Create(this))); | |
| 43 layer_->layer()->SetIsDrawable(true); | |
| 44 } | |
| 45 | |
| 46 WebContentLayerImpl::~WebContentLayerImpl() { | |
| 47 if (WebLayerImpl::UsingPictureLayer()) | |
| 48 static_cast<PictureLayer*>(layer_->layer())->ClearClient(); | |
| 49 else | |
| 50 static_cast<ContentLayer*>(layer_->layer())->ClearClient(); | |
| 51 } | |
| 52 | |
| 53 blink::WebLayer* WebContentLayerImpl::layer() { | |
| 54 return layer_.get(); | |
| 55 } | |
| 56 | |
| 57 void WebContentLayerImpl::setDoubleSided(bool double_sided) { | |
| 58 layer_->layer()->SetDoubleSided(double_sided); | |
| 59 } | |
| 60 | |
| 61 void WebContentLayerImpl::setDrawCheckerboardForMissingTiles(bool enable) { | |
| 62 layer_->layer()->SetDrawCheckerboardForMissingTiles(enable); | |
| 63 } | |
| 64 | |
| 65 void WebContentLayerImpl::PaintContents( | |
| 66 SkCanvas* canvas, | |
| 67 const gfx::Rect& clip, | |
| 68 cc::ContentLayerClient::PaintingControlSetting painting_control) { | |
| 69 if (!client_) | |
| 70 return; | |
| 71 | |
| 72 client_->paintContents(canvas, clip, PaintingControlToWeb(painting_control)); | |
| 73 } | |
| 74 | |
| 75 scoped_refptr<cc::DisplayItemList> | |
| 76 WebContentLayerImpl::PaintContentsToDisplayList( | |
| 77 const gfx::Rect& clip, | |
| 78 cc::ContentLayerClient::PaintingControlSetting painting_control) { | |
| 79 if (!client_) | |
| 80 return cc::DisplayItemList::Create(); | |
| 81 | |
| 82 WebDisplayItemListImpl list; | |
| 83 client_->paintContents(&list, clip, PaintingControlToWeb(painting_control)); | |
| 84 return list.ToDisplayItemList(); | |
| 85 } | |
| 86 | |
| 87 bool WebContentLayerImpl::FillsBoundsCompletely() const { | |
| 88 return false; | |
| 89 } | |
| 90 | |
| 91 } // namespace cc_blink | |
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Chromium Code Reviews
Issue 1057283003:
Remove parts of //cc we aren't using (Closed)
Base URL: git@github.com:domokit/mojo.git@master