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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "webkit/compositor_bindings/web_image_layer_impl.h" | |
| 6 | |
| 7 #include "base/command_line.h" | |
| 8 #include "cc/base/switches.h" | |
| 9 #include "cc/layers/image_layer.h" | |
| 10 #include "cc/layers/picture_image_layer.h" | |
| 11 #include "webkit/compositor_bindings/web_layer_impl.h" | |
| 12 #include "webkit/compositor_bindings/web_layer_impl_fixed_bounds.h" | |
| 13 | |
| 14 static bool usingPictureLayer() { | |
| 15 return cc::switches::IsImplSidePaintingEnabled(); | |
| 16 } | |
| 17 | |
| 18 namespace webkit { | |
| 19 | |
| 20 WebImageLayerImpl::WebImageLayerImpl() { | |
| 21 if (usingPictureLayer()) | |
| 22 layer_.reset(new WebLayerImplFixedBounds(cc::PictureImageLayer::Create())); | |
| 23 else | |
| 24 layer_.reset(new WebLayerImpl(cc::ImageLayer::Create())); | |
| 25 } | |
| 26 | |
| 27 WebImageLayerImpl::~WebImageLayerImpl() {} | |
| 28 | |
| 29 WebKit::WebLayer* WebImageLayerImpl::layer() { return layer_.get(); } | |
| 30 | |
| 31 void WebImageLayerImpl::setBitmap(SkBitmap bitmap) { | |
| 32 if (usingPictureLayer()) { | |
| 33 static_cast<cc::PictureImageLayer*>(layer_->layer())->SetBitmap(bitmap); | |
| 34 static_cast<WebLayerImplFixedBounds*>(layer_.get())->SetFixedBounds( | |
| 35 gfx::Size(bitmap.width(), bitmap.height())); | |
| 36 } else { | |
| 37 static_cast<cc::ImageLayer*>(layer_->layer())->SetBitmap(bitmap); | |
| 38 } | |
| 39 } | |
| 40 | |
| 41 } // namespace webkit | |
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