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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_RESOURCES_DRAWING_DISPLAY_ITEM_H_
#define CC_RESOURCES_DRAWING_DISPLAY_ITEM_H_
#include "base/memory/scoped_ptr.h"
#include "cc/base/cc_export.h"
#include "cc/resources/display_item.h"
#include "skia/ext/refptr.h"
#include "ui/gfx/geometry/point_f.h"
class SkCanvas;
class SkDrawPictureCallback;
class SkPicture;
namespace cc {
class CC_EXPORT DrawingDisplayItem : public DisplayItem {
public:
~DrawingDisplayItem() override;
static scoped_ptr<DrawingDisplayItem> Create(
skia::RefPtr<SkPicture> picture) {
return make_scoped_ptr(new DrawingDisplayItem(picture));
}
void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
bool IsSuitableForGpuRasterization() const override;
int ApproximateOpCount() const override;
size_t PictureMemoryUsage() const override;
void AsValueInto(base::trace_event::TracedValue* array) const override;
protected:
explicit DrawingDisplayItem(skia::RefPtr<SkPicture> picture);
private:
skia::RefPtr<SkPicture> picture_;
};
} // namespace cc
#endif // CC_RESOURCES_DRAWING_DISPLAY_ITEM_H_
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