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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_BLIMP_DESERIALIZED_CONTENT_LAYER_CLIENT_H_
#define CC_BLIMP_DESERIALIZED_CONTENT_LAYER_CLIENT_H_
#include "base/macros.h"
#include "cc/layers/content_layer_client.h"
namespace cc {
// The ContentLayerClient used by the PictureLayers created for the remote
// client. This holds the deserialized DisplayItemList received from the
// corresponding PictureLayer's client on the engine.
class DeserializedContentLayerClient : public ContentLayerClient {
public:
DeserializedContentLayerClient();
~DeserializedContentLayerClient() override;
// Updates from the display list update received from the engine.
void UpdateDisplayListAndRecordedViewport(
scoped_refptr<DisplayItemList> display_list,
gfx::Rect recorded_viewport);
// ContentLayerClient implementation.
gfx::Rect PaintableRegion() override;
scoped_refptr<DisplayItemList> PaintContentsToDisplayList(
PaintingControlSetting painting_status) override;
bool FillsBoundsCompletely() const override;
size_t GetApproximateUnsharedMemoryUsage() const override;
private:
scoped_refptr<DisplayItemList> display_list_;
gfx::Rect recorded_viewport_;
DISALLOW_COPY_AND_ASSIGN(DeserializedContentLayerClient);
};
} // namespace cc
#endif // CC_BLIMP_DESERIALIZED_CONTENT_LAYER_CLIENT_H_