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Side by Side Diff: webkit/renderer/compositor_bindings/web_image_layer_impl.cc

Issue 19925003: WIP - command line experiment Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 5 months ago
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1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 2012 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_image_layer_impl.h" 5 #include "webkit/renderer/compositor_bindings/web_image_layer_impl.h"
6 6
7 #include "base/command_line.h" 7 #include "base/command_line.h"
8 #include "cc/base/util.h"
8 #include "cc/base/switches.h" 9 #include "cc/base/switches.h"
9 #include "cc/layers/image_layer.h" 10 #include "cc/layers/image_layer.h"
10 #include "cc/layers/picture_image_layer.h" 11 #include "cc/layers/picture_image_layer.h"
11 #include "webkit/renderer/compositor_bindings/web_layer_impl.h" 12 #include "webkit/renderer/compositor_bindings/web_layer_impl.h"
12 #include "webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h" 13 #include "webkit/renderer/compositor_bindings/web_layer_impl_fixed_bounds.h"
13 14
14 static bool usingPictureLayer() { 15 static bool usingPictureLayer() {
15 return cc::switches::IsImplSidePaintingEnabled(); 16 return cc::IsImplSidePaintingEnabled();
16 } 17 }
17 18
18 namespace webkit { 19 namespace webkit {
19 20
20 WebImageLayerImpl::WebImageLayerImpl() { 21 WebImageLayerImpl::WebImageLayerImpl() {
21 if (usingPictureLayer()) 22 if (usingPictureLayer())
22 layer_.reset(new WebLayerImplFixedBounds(cc::PictureImageLayer::Create())); 23 layer_.reset(new WebLayerImplFixedBounds(cc::PictureImageLayer::Create()));
23 else 24 else
24 layer_.reset(new WebLayerImpl(cc::ImageLayer::Create())); 25 layer_.reset(new WebLayerImpl(cc::ImageLayer::Create()));
25 } 26 }
26 27
27 WebImageLayerImpl::~WebImageLayerImpl() {} 28 WebImageLayerImpl::~WebImageLayerImpl() {}
28 29
29 WebKit::WebLayer* WebImageLayerImpl::layer() { return layer_.get(); } 30 WebKit::WebLayer* WebImageLayerImpl::layer() { return layer_.get(); }
30 31
31 void WebImageLayerImpl::setBitmap(SkBitmap bitmap) { 32 void WebImageLayerImpl::setBitmap(SkBitmap bitmap) {
32 if (usingPictureLayer()) { 33 if (usingPictureLayer()) {
33 static_cast<cc::PictureImageLayer*>(layer_->layer())->SetBitmap(bitmap); 34 static_cast<cc::PictureImageLayer*>(layer_->layer())->SetBitmap(bitmap);
34 static_cast<WebLayerImplFixedBounds*>(layer_.get())->SetFixedBounds( 35 static_cast<WebLayerImplFixedBounds*>(layer_.get())->SetFixedBounds(
35 gfx::Size(bitmap.width(), bitmap.height())); 36 gfx::Size(bitmap.width(), bitmap.height()));
36 } else { 37 } else {
37 static_cast<cc::ImageLayer*>(layer_->layer())->SetBitmap(bitmap); 38 static_cast<cc::ImageLayer*>(layer_->layer())->SetBitmap(bitmap);
38 } 39 }
39 } 40 }
40 41
41 } // namespace webkit 42 } // namespace webkit
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