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// Copyright 2013 The Flutter 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 FLUTTER_LIB_UI_COMPOSITING_SCENE_H_
#define FLUTTER_LIB_UI_COMPOSITING_SCENE_H_
#include <stdint.h>
#include <memory>
#include "flutter/flow/layers/layer_tree.h"
#include "flutter/lib/ui/dart_wrapper.h"
#include "third_party/skia/include/core/SkPicture.h"
namespace tonic {
class DartLibraryNatives;
} // namespace tonic
namespace flutter {
class Scene : public RefCountedDartWrappable<Scene> {
DEFINE_WRAPPERTYPEINFO();
FML_FRIEND_MAKE_REF_COUNTED(Scene);
public:
~Scene() override;
static void create(Dart_Handle scene_handle,
std::shared_ptr<flutter::Layer> rootLayer,
uint32_t rasterizerTracingThreshold,
bool checkerboardRasterCacheImages,
bool checkerboardOffscreenLayers);
std::unique_ptr<flutter::LayerTree> takeLayerTree();
Dart_Handle toImage(uint32_t width,
uint32_t height,
Dart_Handle image_callback);
void dispose();
static void RegisterNatives(tonic::DartLibraryNatives* natives);
private:
explicit Scene(std::shared_ptr<flutter::Layer> rootLayer,
uint32_t rasterizerTracingThreshold,
bool checkerboardRasterCacheImages,
bool checkerboardOffscreenLayers);
std::unique_ptr<flutter::LayerTree> layer_tree_;
};
} // namespace flutter
#endif // FLUTTER_LIB_UI_COMPOSITING_SCENE_H_