| // 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_ |