impeller/entity/entity_playground.h

// 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_IMPELLER_ENTITY_ENTITY_PLAYGROUND_H_
#define FLUTTER_IMPELLER_ENTITY_ENTITY_PLAYGROUND_H_

#include "impeller/playground/playground_test.h"

#include "flutter/fml/macros.h"
#include "impeller/entity/contents/content_context.h"
#include "impeller/entity/entity.h"
#include "impeller/entity/entity_pass.h"
#include "impeller/typographer/typographer_context.h"

namespace impeller {

class EntityPlayground : public PlaygroundTest {
 public:
  using EntityPlaygroundCallback =
      std::function<bool(ContentContext& context, RenderPass& pass)>;

  EntityPlayground();

  ~EntityPlayground();

  void SetTypographerContext(
      std::shared_ptr<TypographerContext> typographer_context);

  bool OpenPlaygroundHere(Entity entity);

  bool OpenPlaygroundHere(EntityPass& entity_pass);

  bool OpenPlaygroundHere(EntityPlaygroundCallback callback);

  std::shared_ptr<ContentContext> GetContentContext() const;

 private:
  std::shared_ptr<TypographerContext> typographer_context_;

  EntityPlayground(const EntityPlayground&) = delete;

  EntityPlayground& operator=(const EntityPlayground&) = delete;
};

}  // namespace impeller

#endif  // FLUTTER_IMPELLER_ENTITY_ENTITY_PLAYGROUND_H_