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// Copyright 2014 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_PLAYBACK_DRAWING_DISPLAY_ITEM_H_
#define CC_PLAYBACK_DRAWING_DISPLAY_ITEM_H_
#include <stddef.h>
#include <memory>
#include <vector>
#include "cc/base/cc_export.h"
#include "cc/playback/display_item.h"
#include "third_party/skia/include/core/SkRefCnt.h"
#include "ui/gfx/geometry/point_f.h"
class SkCanvas;
class SkPicture;
namespace cc {
class ClientPictureCache;
class CC_EXPORT DrawingDisplayItem : public DisplayItem {
public:
DrawingDisplayItem();
explicit DrawingDisplayItem(sk_sp<const SkPicture> picture);
explicit DrawingDisplayItem(const proto::DisplayItem& proto,
ClientPictureCache* client_picture_cache,
std::vector<uint32_t>* used_engine_picture_ids);
explicit DrawingDisplayItem(const DrawingDisplayItem& item);
~DrawingDisplayItem() override;
void ToProtobuf(proto::DisplayItem* proto) const override;
sk_sp<const SkPicture> GetPicture() const override;
void Raster(SkCanvas* canvas,
SkPicture::AbortCallback* callback) const override;
void AsValueInto(const gfx::Rect& visual_rect,
base::trace_event::TracedValue* array) const override;
size_t ExternalMemoryUsage() const override;
int ApproximateOpCount() const;
void CloneTo(DrawingDisplayItem* item) const;
private:
void SetNew(sk_sp<const SkPicture> picture);
sk_sp<const SkPicture> picture_;
};
} // namespace cc
#endif // CC_PLAYBACK_DRAWING_DISPLAY_ITEM_H_